Usgs Fault Map - Seismic hazard maps for Haiti.

The USGS Volcano Hazards Program enhances public safety and minimize social and economic disruption from volcanic unrest and eruption. For hikers this information is not only educational, but quite valuable for planning routes, knowing where cliff forming rock layers are, and so on. The USGS publishes a series of excellent maps, as large file PDFs that contain a great amount of detail regarding rock type, fault location, fault offset, etc. Earthquakes occur nearly every day in Washington. insideusc blog Our free geospatial datasets are available through the NBMG Open Data site. Simplified from the USGS Fact …. Combining fault locations and activity rates allows us to calculate the frequency of rupture along a. Geological Survey's Latest Earthquakes viewer shows the locations and magnitudes of recent earthquakes around the world. bunnies for sale in grand rapids An active trace of the HF disappears underneath San Pablo Bay where it bends slightly to the east and connects with the Rodgers Creek Fault on the north side of San Pablo Bay. Seismic networks: Harley Benz, benz@usgs. In Alaska, digital elevation models based on light detection and ranging and interferometric synthetic aperture radar data enabled our …. This digital map compilation incorporates fault, air photo lineament, and earthquake epicenter data from within the Pahute Mesa 30' by 60' quadrangle, southern Nye County, Nevada (fig. The San Pedro Basin fault had been previously mapped as extending from off of Santa Catalina Island northward to …. Agency for International Development (USAID) mission in Afghanistan, has prepared a digital map showing the distribution of probable and suspected Quaternary faults in Afghanistan. Seismicity map of the State of Kansas. 8 earthquake resulted from strike-slip faulting at shallow depth. 3 MB ; CMT Solution Full CMT solution for every point in finite fault region. Since 1952, Kīlauea has erupted dozens of times. A new, ultra-detailed map shows that 75% of U. The accompanying map and digital data identify recently active strands of the Rodgers Creek Fault in Sonoma County, California, interpreted primarily from the geomorphic expression of recent faulting on aerial photography and hillshade imagery derived from airborne. Aqualisa Quartz showers are known for their sleek design and advanced technology, providing a luxurious showering experience. Segment of the hillshaded 15-foot bare-earth Lidar-derived digital elevation model of the area of Harris County showing the Long Point fault. The maps show the locations, ages, and activity rates of major earthquake-related features such as faults and fault-related folds. Installing a seismic receiver along the east-west profile. Users can also search the archives for global earthquakes dating back to the early 20th century. The earthquakes that caused these …. Fortunately, many of the most common Bosch. (-125 to -65 degrees longitude west, 24. Known faults in California (and scientists continue to discover new ones) Select your county from the dropdown menu above, or click on your county on the California map to the left to learn more about California earthquake risk and faults near you. The Queen Charlotte Fault is an active strike-slip boundary, similar to California’s San Andreas fault. Explore the map of Quaternary faults in the western U. This map is a key component of a broader effort to assess and map the country's seismic hazards. The Guadalupe Canyon fault is a short, east-west-trending fault in the southeastern part of the Guadalupe Mountains, just north of the U. rate likely varies along the Hosgri fault depending on whether adjacent faults are merging or diverging from the main fault. This map does not show specific faults or earthquakes, or other hazards besides earthquake. The output from the National Seismic Hazard Model is a suite of seismic hazard curves calculated on a grid of latitude/longitude locations across the conterminous United States that describe the annual frequency of exceeding a set of ground motions. radian comp 0 or greater) occurred in the San Francisco Bay Area at an average rate of once every four years. For the most up-to-date Previously compiled using fault map of Machette and McGimsey (1983 #1024) with minor additions from a 1:200,000-scale map of Socorro County (Osburn, 1984 #1238). KML (Google Earth-type) files and GIS shape files are also available for download from the. The fault surface can be vertical, horizontal, or at some …. The California Earthquake Hazards Zone Application ("EQ Zapp") is an onlin e map that allows anyone with a computer, tablet or smartphone to conveniently check whether a property is in an earthquake hazard zone. In addition, The National Map provides continuously-updated, seamless datasets for recreational trails, roads, boundaries, structures, land cover, and imagery. The primary purpose of this compilation is for use in. 190 Last Review Date: 2017-07-01 citation for this record: citation for this record: Bryant, W. The models are based on seismicity and fault-slip rates, and take. This data release contains two datasets that depict fault rupture on the East Anatolian and Çardak faults resulting from the Mw7. This map shows only those earthquakes with epicenters located within the boundaries of Indiana, even though earthquakes in nearby states may have been felt or …. This map and associated digital databases are the result of compilation and interpretation of published and unpublished 1:250,000-scale and limited 1:500,000- to 1:63,360-scale maps. Almost all of our current projects and publications have substantial GIS components. An online map of faults (Quaternary Fault and Fold Database of the United States) that includes California is in the Faults section of the Earthquake Hazards Program website. That site was shut down on April 30, 2020 and responsibility for wildfire information was transferred to the National Interagency Fire Center (NIFC). We would like to show you a description here but the site won't allow us. The map shows faults and folds in the state of Oregon that exhibit evidence of Quaternary deformation, and includes data on timing of most recent movement, sense of movement, slip rate, and continuity of surface expression. Utah Geologic Hazards PortalUtah Geological Survey. Geological Survey Open-File Report 03-289. Last Modified: April 11, 2022 (1 rating, 1 comment, 1,338,081 views) Esri, HERE, Garmin, FAO, NOAA, USGS, EPA |. Parts of the North Anatolian Fault shifted as much as 10 feet, while segments of the East Anatolian Fault slid over 30 feet. Geologic Hazards Science Center. Mapping, and Map Scale used during the mapping. However, the scenarios in this catalog include site response in the maps, based on maps of the time-averaged shear-wave velocity in the upper 30 m (Vs30). Origin Review Status REVIEWED Magnitude 4. As the rocks on either side of the fault accumulate stress between them, they will eventually overcome friction and slip. USGS Earthquake Hazards Program, responsible for monitoring, reporting, and researching earthquakes and earthquake hazards Quaternary Fault and Fold Database of the United States. Numerous subsurface faults have been documented beneath the Houston metropolitan area at …. Regional map showing location of the Polaris fault and selected regional faults from the U. MAKING RAPID EARTHQUAKE ASSESSMENTS; PROMOTING PUBLIC SEISMIC SAFETY; DISCOVERING NEW AND HIDDEN FAULTS; MEASURING FAULT STRESS AND STRAIN . Our programs produce accurate geologic maps and 3-D geologic frameworks that provide critical data for sustaining and improving the quality of life and economic vitality of the Nation. This animation shows the simulated ground motion of the Earth’s surface that could occur in the central U. We accomplish this by delivering effective forecasts, warnings, and information about volcano hazards based on scientific understanding of volcanic processes. (2023), Hawaii (2021), and Alaska (2023). We map the 385-kilometer (km) long surface trace of the right-lateral, strike-slip Denali Fault between the Totschunda-Denali Fault intersection in Alaska, United States and the village of Haines Junction, Yukon, Canada. Related scenario efforts include ongoing and past ShakeOut exercises, drills, and 3-D simulations. The Quaternary Fault and Fold Database contains the results of thousands of scientific assessments of faults and associated folds in the United States that demonstrate geologic evidence for coseismic surface deformation in the Quaternary (the past 1,600,000 years). cuisinart air fryer directions They hope the map will not only provide working …. A zoning map shows the acceptable uses for propert. The simulation is based on a detailed geologic model of the central U. The following is new (2022) compilation of datasets relevant to Cascadia subduction zone earthquake hazards and tectonics useful for emergency management officials, geologists, and others interested in understanding the unique geologic dynamics that create hazards to communities in the region. The Cascadia subduction zone extends from northern California to southern British Columbia, from well offshore to eastern Washington and Oregon. first time donor coupon biolife 924 Last Review Date: 1999-07-28. These simplified fault traces were adjusted to be co-located with the detailed surface rupture mapping. Drawn from: USGS Fact Sheet 2018-3052. 1022 Last Review Date: 1998-08-11. Mar 9, 2022 · The USGS has completed and released the 2023 updated hazard model for the 50 states. mouse-over each fault to get a pop-up window with the name of the fault. The central five fault segments have been active during Holocene time (the last 10,000 years) and produce large (magnitude 7. Compare this to the map of Oklahoma's fault lines. 7 earthquake on January 24, 2020, that occurred on the adjacent section of the East Anatolian fault. Geological Survey) National Geologic Map Database. The National Map supports data download, digital and print. This report presents a newly revised and expanded digital geologic map of the Santa Barbara coastal plain area at a compilation scale of 1:24,000 (one inch on the map to 2,000 feet on the ground) 1 and with a horizontal positional accuracy of at least 20 m. “An annual observance established in 1999 to highlight the responsible development, management, and use of groundwater, the event is also a platform to encourage yearly water well testing and well maintenance, and the promotion of policies impacting groundwater quality and …. Geologic Map and Map Database of the Oakland Metropolitan Area, Alameda, Contra Costa, and San Francisco Counties, California (below) contains new ideas about the Hayward fault and other faults in the East Bay fault system, as well as new ideas about the geologic units and their relations. The Intermountain West Seamless Geologic Map Explorer is an interactive mapping application that hosts surficial and bedrock geologic data layers for a transect from the Rio Grande rift to the Basin and Range. San Jacinto fault, San Jacinto Valley section (Class A) No. The map at left shows a right-lateral strike-slip fault oriented roughly N-S, and the focal mechanism at right represents the fault orientation and the sense of slip on the fault. , 2014, Documentation for the 2014 update of the United States national seismic hazard maps: U. There is an interactive map application to view the faults online and a separate database search function. The Seattle fault, which trends east-west through the greater Seattle metropolitan area, is a thrust fault that, around 1100 years ago, produced a major earthquake believed to have had a magnitude greater than 7. Bedding planes and structural features such as faults, folds, are shown with strike and dip or trend and plunge symbols which give three-dimensional. Explore the geology beneath your feet. Examples of such thematic maps include: a tectonic map depicting the geological building blocks and related structures (faults and folds) that resulted in the assembly of. This northwest-trending fault comprises a broad (as wide as 6-11 km), steep, northeast-dipping zone that includes several splays with inferred strike-slip, reverse, and. The Castle Mountain fault is one of several major east-northeast-striking faults in southern Alaska, and it is the only fault with historic seismicity and Holocene surface faulting (Lahr and others, 1986; Detterman and others, 1974). 3 KB ; Inversion Parameters Files of inversion …. The National Cooperative Geologic Mapping Program (NCGMP) is the primary source of funds for the production of geologic maps in the United States and provides accurate geologic maps and three-dimensional framework models that help to sustain and improve the quality of life and economic …. Surveys were conducted from 7/15- …. USGS Numbered Series: Series Title: Open-File Report: Series Number: 2003-428: Index ID: ofr03428: Record …. These maps and data compilation show evidence for activity of Quaternary faults and folds in Peru and its offshore …. Geological Survey Miscellaneous Field Studies Map MF-518 (U. An interpreted fault map has been compiled from oil and gas industry data and published literature and published as an Open-File Report (OF2-2016). The HayWired earthquake scenario, led by the U. 5 located using modern instruments (University of Memphis). The National Map also serves as the data source for modern USGS topographic maps such as US Topos and OnDemand Topos. For the most #2878 Jennings, C. San Francisco and surrounding cities were violently shaken by seismic waves produced by the magnitude 7. Powered by Leaflet — Maps provided by MapQuest, OpenStreetMap and contributors. that cause significant earthquakes, based on USGS data. 190 Mb package includes ArcGIS files for the Hayward fault map and 1:24,000 USGS base maps. Seismicity map of the State of Alabama. Thick red lines show the extent of historic ruptures. warehouse jobs like amazon Faults in Aegean and Balkans are from Burchfiel et al. 1117 Last Review Date: 1999-04-27. On October 21, 1868, a magnitude 6. Louis Area Earthquake Hazards Mapping Project; Earthquakes in Illinois: 1795-2015; New Madrid Seismic Zone; Putting Down Roots in Earthquake Country—Your Handbook for Earthquakes in the …. Each earthquake on the list and map is a. Mining Explosion 5 km NNE of Mountain Iron, Minnesota. Cannon, Roland Bürgmann, Anthony J. National Cooperative Geologic Mapping Program. Supports Dynamic Layers: true MaxRecordCount: 2000 MaxImageHeight: 4096 MaxImageWidth: 4096 Supported Query Formats: JSON, …. gov; Vulnerability Disclosure Policy; U. Source: California Geological Survey. The metro area is subject to a variety of geologic hazards. This dataset provides a detailed (1:10,000) digital map of fault and fold traces in Alaska, USA based on features identified in the freely available ArcticDEM 3. Interactive maps show the sequence of …. For more information, contact: Quaternary faults: Michael Machette, machette@usgs. Each of these fault zones has important offshore sections that, until recently, were not mapped in great detail. Map showing location of study area: 2. Geological Survey (USGS) mapped a large part of the area as part of a mineral resource appraisal of two U. This earthquake was followed about 9 hours later by a M 7. 5 minute quadrangles (1:24,000 scale). The map does not show faults, but only the epicenters of the seismic events. Geological Survey, in cooperation with the Johnson County Urban stream restoration benefits from a quantitative understanding of hydromodification to provide a scientific basis for esta. The data collected will help USGS scientists locate buried geologic features associated with the August 23, 2011 earthquake and its aftershocks. Take a virtual tour of Utah geology, find rockhounding destinations, or access databases of field data. A recently completed series of data publications led by the U. Faults that have been historically active or that show evidence of movement during approximately the last 2 million years (the Quaternary Period) are delineated and are classified according to the age of their last surface displacement. 5 earthquakes in Turkey (Türkiye). 2021 mercedes sprinter fuse box diagram 2-second spectral acceleration for 5 percent critical damping, and 1. Station Map; Velocities and Uncertainties; Offsets; Stations Not Updated in the Past 7 Days; Campaign; Continuous; Past 3 days; 4-7 days ago; 8-14 days ago; Over 14 days ago; Pin color indicates when. Geology students study the Earth's physical, chemical, and biological features and evolution over a wide range of spatial and temporal scales. faults, and the USGS earthquake hazard forecast map for the United States. could experience damaging earthquake shaking, according to a recent U. The interactive map allows users to view surface geology and click anywhere on the map to access scientific data and source publications. Then an aftershock hit — a magnitude 4, according to the U. 2108a Last Review Date: 2016-03-16. This online map service is a robust tool for researching the state's geologic history, structure, and materials. Note this interface is in beta, so feel free to send us any as we continue to improve the interface. The Earthquake Hazards Program, part of the U. 7 earthquake on the combined Rodgers Creek …. Information from seismic-reflection profiles, outcrops, boreholes, and potential field surveys is used to interpret the structure and history of the southern Whidbey Island fault in the Puget Lowland of western Washington. The maps show the fault zone as a straight, fault-bounded block a few hundred meters wide and at least 24 km long, with the block structurally lower than the areas on. S Geological Survey (USGS) has produced a one-year 2017 seismic hazard forecast for the central and eastern United States from induced and natural earthquakes that updates the 2016 one-year forecast; this map is intended to provide information to the public and to facilitate the development of induced seismicity …. She noted the Ramapo is just one of several known. Select the earthquake feed, in the left navigation. 6 million years ago to the present. We deliver forecasts, warnings, and information about volcano …. By measuring relative earthquake arrival times using waveform cross correlation and locating earthquakes using the double difference technique, we are able to reduce hypocentral errors by 1 to 2 orders of magnitude over routine locations for nearly 8000 events along a 35-km section of the Calaveras Fault. NCGS Rock or Mineral Story Map. Helena, California, August 2017. Maps of northern and southern California printed on flyleaf inside front cover and on adjacent pages show faults that have had displacement within the past 2 million years. The San Andreas Fault System, California. 7 strike-slip earthquake on the southern section of the New Madrid seismic zone. The Hayward fault zone is considered to be the most probable source. The United States Geological Survey (USGS) is a renowned scientific agency that plays a crucial role in monitoring and researching earthquakes. Tahoe-Sierra frontal fault zone (Class A) No. Map of Pecore East and eastern portion of Pecore West faults. Alquist-Priolo Faults(6 kB) This layer is intended solely as an educational tool. If you’re experiencing problems with yo. Multiple base maps – View the BGS Geology data over a choice of base map, including satellite imagery. Earthquake Questions; Request Footage;. For the most up-to-date information, please refer to the interactive fault map. May 30, 2019 PubTalk 5/2019 - Rodgers Creek Fault Data Release. May 30, 2007 · Production of the seismic hazard maps is challenging because the geological and seismological data required to produce a seismic hazard model are limited. Earthquake hazard map showing peak ground accelerations having a 2 percent probability of being exceeded in 50 years, for a firm rock site. green NORMAL, 2024-04-01 18:16:04 UTC. South Carolina Department of Natural Resources - Geology Section information. Geological Survey’s Earthquake Hazards Program project to compile a Map of Quaternary Faults and Folds of the United States Map and Data for Quaternary Faults and Fault Systems on the Island of Hawai‘i By Eric C. You may also click through the animation one frame at a time. wtap obits parkersburg wv Geological Survey is assisting in the compilation of a series of digital maps of Western Hemisphere countries that will show the locations, ages, and activity rates of major earthquake-related features such as faults and fault-related folds, and a. These eventually compressed from the weight of water and the continued addition of sediments to form sedimentary rock such as shale (from mud and …. The largest aftershock at the time of writing was a M7. 8 earthquake struck south-central Turkey (Türkiye) near the Turkey/Syria border. A volume of rock that can be identified using distinct characteristics. Rodgers Creek fault (Class A) No. fault-related folds; the companion DOI Privacy Policy | Legal | Accessibility | Site Map | Contact USGS. The shaded quadrants indicate compression and the light quadrants indicate extension. Following detailed mapping along the fault zone in Utah Valley, Machette …. craigslist heavy equipment texas Geological Survey, 2020, Quaternary Fault and Fold Database for. The Idaho Geological Survey migrated its interactive web map applications to the ESRI ArcGIS Online platform in 2023 to improve reliability of access to our services. 3 days ago · ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. The bathymetry was generated …. The USGS National Geologic Map Database (NGMDB) is an excellent resource, where you can find and download hundreds of published geologic maps from a variety of sources (including CGS). We begin modeling using a hypocenter matching or adjusted slightly from the initial NEIC solution ( location = 55. Lidar imagery is given as a colored, shaded slope map, with higher elevations in brown and white, and lower elevations in green. Check out this guide to understanding International truck fault codes, and get back o. Map depicting the extent of the Ramapo Fault System in New York, New Jersey, and Pennsylvania. This map shows only those earthquakes with epicenters located within the boundaries of Utah, even though earthquakes in nearby states or countries may have …. Interactive Quaternary faults map. Find information on faults and associated folds in the United States that demonstrate geological evidence of coseismic surface deformation in large earthquakes during the past 1. With heightened public awareness about earthquake hazards leading up to the 100th anniversary of the 1906 San Francisco earthquake, the U. Note that the Rose Canyon Fault Zone as mapped by USGS occasionally intersects green boxes, indicating the fault may be mislocated. This database contains information on faults and fault-related folds considered to be potential earthquake sources. It was mandated by the Geologic Mapping Act of 1992 and is cooperatively built and maintained by the USGS and State Geological Surveys. The Hayward Fault at the Campus of the University of California, Berkeley (PDF) Other Tours. gov or SHMP, 715 P Street MS 1901, Sacramento, CA 95814. 7 MB ; Data and Model Fits Seismic and/or geodetic observations and model fits. 186 Last Review Date: 2017-02-18. San Joaquin Hills thrust (Class A) No. To start the tour, download and open the "Hayward Fault Map and Tour" file in Google Earth (free download), then click the "Play Tour" button located at the bottom of the "Places" panel. Cascadia megathrust fault (white line); approximate shelf break along 200-m isobath (yellow line); MTJ, Mendocino triple junction. i ready diagnostic chart We present the first high resolution image of the shallow P wave velocity variation across the fault zone obtained by tomographic inversion of first arrivals …. The USGS has an ongoing program to identify and map the faults in this region using various geophysical and geological methods in order to estimate the. Geologic map of the Brevard fault zone near Atlanta, Georgia. According to the USGS, there are seven "significant" faults Fault, the Rodgers Creek Fault and the San Gregorio Fault. On its path to the Pacific Ocean, the Columbia River slices through a chain of active volcanoes located along the western margin of the U. Features: 3D Visualisation – View BGS Geology data draped over a 3D terrain model to get a new perspective on the geology of Great Britain. If you’re experiencing issues with your BT landline, it’s important to report the fault as soon as possible. May 31, 2017 · Scientists have a good big picture understanding of the San Andreas Fault Zone (SAFZ). Earthquake-triggered landslides and liquefaction, collectively referred to as ground failure, can be a significant contributor to earthquake losses. The data are accessed through search pages or an interactive map service. With computer processing to remove vegetation, highly accurate, bare-earth digital elevation models of the ground surface are derived to aid in more accurately mapping fault scarps, lineaments, landslides, and geology. Historical seismicity, the Mariana megathrust, and two crustal faults on Guam were modeled as seismic sources, and ground motions were estimated by using published relations for a firm-rock site condition. Geological research allows us to characterize the faults of northern California, including the identification of secondary seismogenic structures, to study how fault zones evolve, and to characterize how tectonics are recorded in the geologic record …. The model was used to create a color-coded map that pinpoints where damaging earthquakes are most likely to occur based. Southern Sierra Nevada fault zone, Haiwee Reservoir section (Class A) No. Hazard curves and probabilistic hazard data and maps for V S30 equal to 760 m/s and 260 m/s. Geological Survey, shows the fau. International Hazard Map Data; National Hazard Map Data; Urban Hazard Map Data; Faults and Folds. This map shows only those earthquakes with epicenters located within the boundaries of Pennsylvania, even though earthquakes in nearby states may have been …. 50k bloxburg house 2 story National Groundwater Awareness Week. 2650 Last Review Date: 1994-03-17. The most prominent faults in each state are usually shown on a state's geologic map as black lines. The map is from a 2007 report (click here to download) on seismic design categories in Washington. The National Map is a collection of free, nationally-consistent geographic datasets that describe the landscape of the United States and its territories. Faults range from latitudes of 30. The newer map on the left shows an earthquake fault. San Gregorio fault zone, San Gregorio section (Class A) No. Silver Creek fault zone (Class A) No. 65b Last Review Date: 1995-10-01. USGS is now extending this detailed mapping both north and south. A recently active fault strand is defined here as having evidence consistent with slip during the Holocene epoch (approxim. Over 150 faults, many of them moving at rates of 0. Mapped global geologic provinces. The new map comes 50 years after the most recent map of the State by Charles G. This map gives an overview of geologically young faults and is intended to help in evaluation of the potential activity of faulting nationally. Find data, reports, and publications …. The map can be used to determine the types of rocks and sediments that can be found in specific areas of South. Interactive fault map and comprehensive geologically based information on known or suspected active faults and folds in the United States. and Pacific Ocean, with different colors and line types indicating earthquake ages and fault location. Also see theFault Activity Map of California. This map shows the likelihood of liquefaction in Northern Santa Clara County during a magnitude 7. Production of the seismic hazard maps is challenging because the geological and seismological data required to produce a seismic hazard model are limited. A new map shows the hazard risks. However, many faults are entirely beneath the surface and do not reach …. Redlands fault complex (Class A) No. Check out the USGS Latest Earthquakes Map. Visit the California Seismic Hazards Program website, visit the CGS Information Warehouse to view and download Seismic Hazard Zone Maps and Evaluation Reports, or download Special Publications 117 and 118 or contact us at shmp@conservation. Do you want to explore the fault line locations on the USGS website? Try the ArcGIS Web Application, a powerful tool that allows you to interact with maps and data from the U. The Provo segment is 70 km long as measured along its surface trace and 59 km long from end-to-end (Machette and others, 1991). For this project we will use Python, Pandas, and Folium to create a map visualization using earthquake data provided by USGS. 2 km Time 2024-04-18 19:19:18 UTC Contributed by CI 2 ; Moment Tensor Fault Plane Solution Contributed by CI 2 ; View Nearby Seismicity (Caltech, USGS Pasadena, and Partners) ShakeAlert® Earthquake Early Warning. Digital database for the geologic map along the southern Bartlett Springs fault zone and adjacent area between Cache Creek and Lake Berryessa, Northern Coast Ranges, California. With EQ Zapp, you can type in an address or use the location …. The Washington Geological Survey develops, produces, and publishes a large variety of maps and reports on the hazards faced by our state. USGS Earthquake Hazards Program, responsible for monitoring, reporting, and researching earthquakes and earthquake hazards Station Map. Detailed information can be found in the map or report. Use S-shaped symbols to indicate trend of my-lonite or other linear shear zones; spacing may be varied to show intensity of shear. Waveforms are first converted to displacement by removing the instrument response and are then used to constrain the slip history using a finite fault inverse …. truck center pensacola auto brokers , 2010, Geologic map of the Bartlett Springs Fault Zone in the vicinity of Lake Pillsbury and adjacent areas of Mendocino. The other letters refer to the formation name or the rock type. , 1994, Fault activity map of California and adjacent areas, with locations of recent volcanic eruptions:. 0 sec, 5% critical damping) at 2% and 10% …. The 2023 NSHM includes recently updated ground motion models for subduction-zone faults (present in the Pacific Northwest and Alaska) as part of its updated national hazard assessment. Geological Survey (USGS), anticipates the impacts of a hypothetical moment magnitude 7. Learn about mapping the human genome. 2 days ago · Cumulative and yearly response maps for earthquakes in the U. Faults that represent a hazard of surface rupture are included in Alquist-Priolo Earthquake Fault Zones. The polyline shapefile and matching KML file have been compiled from previously published …. This offshore southern California map shows active faults (lines) and earthquakes since 1933 that were larger than magnitude 5 (circles). The map shows faults and folds in Washington State that exhibit evidence of Quaternary deformation and includes data on timing of most recent movement, sense of movement, slip rate, and continuity of surface expression. Archived report (descriptions no longer maintained). Slab Models for Subduction Zones | Slab 2. Why are we fascinated with maps? First created to help old-timey people navigate the globe – and still used today on our GPS systems to find the nearest Starbucks – maps definitely. mcallen radar The character and location of these lines are important to scientists and engineers who study faulting and earthquakes and should be helpful to those concerned with land use and development …. The California Integrated Seismic Network and the U. The maps show the locations, ages, and activity rates of major earthquake-related features such as …. However, as with any technology, issues can aris. For evaluating mineral resource potential, the USGS mapping was published at a scale of 1:62,500 as a generalized geologic summary map without a topographic base (Ohlin …. Zooming in to a specific quake, you reach a page with specific data and links to the area's seimic and quake damage history. This was one of several key findings from the latest USGS National Seismic Hazard Model (NSHM). The rupture of the first event was 300km or so long and the second big event ruptured another 140km or so of a different fault. craigslist tucson az pets The Castle Mountain fault is approximately 200 km long, and is one of the longest structures in the Cook Inlet. The two sides of the fault slip past each other at a rate of 6-10 mm/yr, and it has been estimated that there is a 33% chance of a M>=6. The vector datasets include: The National Hydrography Dataset (s), Watershed Boundary Dataset, Governmental Boundary Units, Transportation, Structures, Elevation. Map Releases · Topographic (Topo) Maps Title: Where Earthquakes Hide in the Desert: What we've learned from recent fault ruptures in the . The map also shows potentially active faults from a separate 2014 report (click here to download). Please do not use this tool to obtain ground motion parameter values for the design code reference documents covered by the U. Bundled with the map and tour are: 1) photographs showing evidence of creep and other aspects of faulting, 2. National News Releases; State News Releases; All News Releases; Featured Stories; Science Snippets; Technical Announcements; Employees in the News; Get Our News; Media Contacts; Newsletters; I'm a Reporter. The map also is available to use in three different formats: a professional GIS database, a public interactive version via a web browser, and an. Non-USGS sites that host various geophysical, geodetic, and geologic data pertinent to earthquake studies: U. Geological Survey, in cooperation with other federal, state, and local agencies, is studying active and potentially active faults in the counties surrounding San Francisco Bay as past of a program to define and clarify geologic hazards in the region. National Seismic Hazard Model (NSHM) defines the potential for earthquake ground shaking for various probability levels across the conterminous United States, Alaska, and Hawaii and is applied in seismic provisions of building codes, insurance rate structures, risk assessments, and other …. The northeast-striking Garlock fault (orange) runs south of Ridgecrest through the center of the map. Geological Survey (USGS) is releasing new maps of the San Francisco Bay Area designed to give. All of the following resources can also be found on our Publications and Maps page, through the. , compiler, 2002, Fault number 717, Newberg fault, in Quaternary fault and fold database of the United States: U. This report and map area designed to provide Santa Cruz County with basic data on the location, pattern, recency of movement, potential for future surface rupture, and anticipated earthquake magnitudes and recurrence intervals for several of the faults located there for consideration in the county's land-use planning program and the preparation of its seismic safety element. The SFZ appears as a broad zone of faulting and folding at the …. Measurements at Pinon Flat and Pearblossom are made approximately 3 to 4 times per year but the measurements at Anza and at the Buttes are made approximately once per year. USGS hazard maps, data, and tools for California and other parts of. Guidelines for the compilation of the Quaternary fault and fold maps for the United States were pub­. The California Geological Survey produces State-mandated regulatory maps that show "Zones of Required Investigation" for liquefaction (and landslide) hazard. 9 earthquake near Yountville is shown as a white star, and the South Napa earthquake is shown as a yellow star. The State's complex geology spans 1. click on the title of an information. Includes California, Central and Eastern U. Click here to access the MGS interactive …. Geological Survey that show earthquake data of individual states or groups of states at the scale of 1:1,000,000. 64 Entered latitudes will be evaluated as positive and longitudes as negative values. This map shows faults with Quaternary displacement in the northeast San Francisco Bay region of California. If you own an AOTG24KMCA Fujitsu air conditioning unit, you may occasionally encounter fault codes that can disrupt its normal operation. The USGS has many maps of live earthquake data. This layer shows surface faults traces that are believed to be sources of M 6+ earthquakes during the Quaternary geologic period (past 1. IGS interactive web map applications. This northwest-trending fault comprises a broad (as wide as 6–11 km), steep, northeast-dipping zone that includes several …. As the craton was assembling from colliding microcontinents, New York’s geographic location was underwater gathering layers of sand, mud, and clay as well as calcium carbonate minerals 1. The geology of the Frederick 30’ × 60’ quadrangle, Maryland, Virginia, and West Virginia, was first mapped on the 32 1:24,000-scale 7. This report includes a map of eight faults, in north-central and western Houston, at a scale useful for land-use planning. Supports Dynamic Layers: true MaxRecordCount: 2000 MaxImageHeight: 4096 MaxImageWidth: 4096 Supported Query Formats: JSON, AMF, geoJSON Min Scale: 0 Max Scale: 0 Supports Datum Transformation. Alaska Fault Trace Mapping, 2021. The Pacific Northwest is an area created by active and complex geological processes. An interactive geonarrative (Esri Story Map) showing 62 field trip stops for exploring the Hayward Fault in the East San Francisco Bay Region of California. Department of the InteriorDOI Inspector GeneralWhite HouseE-GovNo Fear ActFOIA. channel 45 news Interactive story map showing 62 field trip stops for exploring the Hayward Fault in the East San Francisco Bay Region of California. Special tools allow users to zoom, pan, query, and link to the database (see …. 0 or greater) during the past 1. Jump to Navigation Quaternary Fault and Fold Database of the United States. Explore the interactive fault map, download data, and access reference materials and fault classes. Learn about the types, locations, and history of faults, and how to use the interactive map and the database search function. 8 earthquake on the northernmost segments of the San Andreas Fault. Also, generalized fault data used …. The 6 February 2023 earthquake sequence caused >500 km of …. We identify and characterize the active Seattle fault zone (SFZ) east of Lake Washington with newly acquired seismic reflection data. Site conditions are accounted for in the building code separately. By: Water Resources Division, U. 0 in the greater San Francisco Bay area. The computer simulations include a total of seven earthquake scenarios: three magnitude 6. Tile Layer by California Department of Conservation. The 6 February 2023 earthquake sequence caused >500 km of combined surface rupture on the primarily left-lateral strike. Patterns may overprint other units or be used as map units alone; add contacts when shear zones have well-defined boundaries. Strike-slip faults are vertical (or nearly vertical) fractures where the blocks have mostly moved horizontally. Mapped faults and seismicity (magnitude 3+, 1947-2007) prior to the August 24, 2014 South Napa earthquake. The purpose of the map is to update the fundamental fault dataset for characterizing surface-rupture hazard, siting slip-rate and paleoseismic studies, and study-ing the geometry and evolution of slip. These examples illustrate how locations (and depth), magnitudes, intensity, and faults (and rupture) characteristics are dependent and related. Gulf-margin normal faults, Texas (Class B) No. Geological Survey Open-File Report 2014. We welcome you to explore the archive, view the maps, and help us to improve …. Covering the entire state of Alaska, it reflects. National and Global Assessments Data Downloads. USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely. Map of an area of the San Andreas fault in which many small faults (not just the main San Andreas fault) are active. 5 x 11" letter size) Published Quadrangle Maps: State Geological Survey Quadrangle Reports : Comprehensive peer reviewed geologic reports with maps for 7. Great Valley thrust fault system, Coalinga (GV 13) section (Class A) No. Those that have had displacement within historical time are shown in red. For hikers this information is not only educational, but quite …. Export a map view using the printer icon in top left corner of map. 4 earthquake struck 3 miles offshore in Northern California on December 20, 2022 at 2:34 am local time (December 20 10:34 UTC) at a depth of 11 miles (18 kilometers). Largest earthquakes, significant events, lists and maps by magnitude, by year, or by location. The San Andreas fault (red) appears in the southwest corner of the map. ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. The 2023 50-State Update of the U. Bedrock Geology of Pennsylvania (ZIP)-- statewide, 1:250,000-scale GIS datasets of geologic units, geologic contacts, dikes, and faults that were compiled with minor revisions from the 1980 state geologic map. Compilations of information about significant earthquakes, swarms or sequences, and fault zones of interest. Schematic cross section of the San Andreas Fault Zone at Parkfield, showing the drill hole for the San Andreas Fault Observatory at Depth (SAFOD) and the pilot hole drilled in 2002. Geological Survey in cooperation with the Harris-Galveston Coastal Subsidence District, documents and refines the locations of principal faults mapped in the Houston, Texas, metropolitan area in previous studies. Cartoon sketch of the Pacific Plate-North American Plate boundary showing the San Andreas Fault. The San Diego Trough fault is a major strike-slip fault that extends about 150 km, from south of the Mexican border near Punta Santo Tomás to near Crespi Knoll, which is about 40 km offshore of San Clemente, California. The searchable map includes contributions from many local, state, and federal agencies and provides links to the original digital inventory files for further information (wherever available). The San Bernardino quadrangle database is one of several 30' x 60' quadrangle databases that are being produced by the. The most recent earthquake on the Salt Lake City segment occurred 1200-1600. To produce these scenarios, the USGS evaluates the likelihood of earthquakes on active faults across the country. National Quaternary Fault & Fold Interactive Map and Database. ) The relative motion between these two tectonic plates is 50 mm/yr (about 2 inches/yr), but that rate is distributed across all the faults that are part of the SAFZ. View Footprint In: ArcGIS Online Map Viewer. Nov 29, 2016 · This map is linked to digital fault-and-fold files in a GIS (geographic information system). PhD ’20, now a postdoctoral fellow with the United States Geological Survey. This map is a key component of a broader effort to assess and map the country’s seismic hazards. This interactive tool allows you to view a list and map of earthquakes and to fine-tune the display with various settings. Fault attribute information is presented at the highest resolution available. The National Map; USGS Library; USGS Store; Park Passes; News News Releases. This map is one of a series of seismicity maps produced by the U. Geological Survey (USGS) is helping to meet these needs, in partnership with the National Oceanic and Atmospheric Administration (NOAA) and with coastal States and counties. Frankel the Federal Emergency Management Agency requested that the U. Source: California Geological. In today’s digital age, a reliable landline connection is still an essential communication tool for many households and businesses. 3 KB ; Data and Model Fits Seismic and/or geodetic observations and model fits. These faults can result in interrupted phone calls. With computer processing to remove vegetation, highly accurate, bare-earth digital elevation models of the ground surface are derived to aid in more accurately mapping fault scarps, lineaments, landslides, and …. , compiler, 1999, Fault number 1117, Frenchman Mountain fault, in Quaternary fault and fold database of the United States: U. Map and list of scenarios determined using the 2014 National Seismic Hazard fault database. If orientation or sense of slip is known. Clark and Rietman (1973 #5382) proposed that the Zayante and Vergeles faults are connected, based on gravity data; hence the compound name. The map is based on the Quaternary Fault and Fold Database of the United States, which contains information on faults and folds from the past 1. Although the region was sparsely populated, the quake on the Hayward Fault was one of the most destructive in California’s history. This includes web maps, streaming layers, …. This map shows only those earthquakes with epicenters located within the boundaries of Kentucky, even though earthquakes in nearby states or countries may …. The faults and folds in the database are considered to …. Download geologic maps and data of the world from USGS. As an agency heavily involved with spatial and mapping information, the CGS is moving more and more to dynamic GIS data presentation for ease-of-use and for the many options that GIS tools allow. The SGMC geodatabase also contains updated data for six States and seven entirely new State geologic maps that have been added since the preliminary databases were published. Users can explore the map's simplified geologic units of the state's geology that were created by generalizing more detailed, larger scale information. Focal mechanism solutions for the earthquake indicate faulting occurred on a moderately dipping reverse fault striking to the southwest or northeast. We know a fault exists only if it has produced an earthquake or it has left a recognizable mark on the earth's surface. 361 Last Review Date: 2017-05-15 citation for this record: citation for this record: Bryant, W. The map above shows the location of mapped faults and surficial geology of the central Mojave Desert region in southern California. The map at left shows a left-lateral strike-slip fault oriented roughly N-S, and the focal mechanism at right represents the fault orientation and the sense of slip on the fault. To understand the risk that different areas of the U. The Goddard team has put all this information on the Internet for educators, researchers, and students to use. project zomboid best server settings for beginners Fault traces are shown as lines with the following descriptions: barbed=thrust fault; solid=strike-slip fault with arrows showing relative direction of motion; black and white=normal fault. The next large earthquake on the Hayward fault will likely fall in the range of magnitude 6. To put those distances in context, London to Paris is roughly 345km. The model was used to create a color-coded …. Map showing three types of young faults in Yellowstone National Park. USGS The National Map — Includes a complete range of elevation, hydrography, historical topographic datasets and much more for download. Earthquakes in the Central United States—1699–2002 - Map and Information; St. The geological maps can be overlain on street, topographic or aerial photographic maps. The various colors and line types indicate different ages of the most recent earthquakes on the fault and how well the location of the fault is constrained. For additional information contact: Alaska Science Center staff. A geologic map or geological map is a special-purpose map made to show various geological features. The updated model represents an assessment of the best. Seismic Design Maps web application. SCECDC - Southern California Earthquake Data Center. Active fault map of the Eastern Mediterranean region and tectonic provinces. Maps of the Alquist Priolo fault zones may be obtained from the California Geologic Survey. Earthquakes in the Central United States—1699-2002 - Map and Information; St. Dark blue lines show faults identified and described in 1:100k scale geologic mapping completed by previous project efforts. Preliminary Fault Map of Oklahoma. Geological Survey has already recorded at least 50 aftershocks since the 4. Department of the Interior and U. With the support of the Office of Foreign Disaster Assistance (OFDA) and the global reinsurer - SwissRe,, the USGS has been working in Turkey to mitigate the effects of earthquakes in the region around Istanbul. The earthquake rupture started approximately 25 km beneath the surface, with its epicenter about 6 miles (10 km) east of the mouth of College Fiord, 56 miles (90 km) west of Valdez and 75 …. The Hawaii portion of the NSHM has already been updated to reflect, in part. The purpose of this map is to show the location of and evidence for recent movement on active fault traces within the Hayward Fault Zone, California. For each finite-fault model posted on the USGS earthquake website, a series of downloadable files are included: Finite-Fault Model Maps – Map representation of the finite-fault model, in GEOJSON and …. Guadalupe Canyon fault (Class A) No. For faults in California and the rest of the United States (as well as the latest earthquakes) use the Latest Earthquakes Map: click on the "Basemaps and Overlays" icon in the upper right corner of the map. A recently active fault strand is defined here as having evidence consistent with slip during the Holocene epoch. Natural Hazards Mission Area, Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea. Click here to use the California fault activity map. Fault sections being used in the creation of the 2023 U. The USGS is responsible for organizing and integrating the State or regional products under their National Seismic Hazard Mapping project, including the . Calaveras fault zone, Northern Calaveras section (Class A) No. base of the Conejo Volcanics, identified in oil well logs, is inferred to have a dip-slip separation of about 425 to 550 m, suggesting a low long-term slip rate of about 0. Related Scenarios and Exercises. Triton showers are renowned for their durability and reliability. 2k22glitch This map is linked to digital fault-and-fold files in a GIS (geographic information system). The United States Geological Survey (USGS) is a renowned scientific agency responsible for monitoring and researching earthquakes and other natural hazards. National Seismic Hazard Model (NSHM) defines the potential for earthquake ground shaking for various probability levels across the conterminous United States, Alaska, and Hawaii and is applied in seismic provisions of building codes, insurance rate structures, risk assessments, and other public policy. The California Geological Survey periodically issues official maps of earthquake fault zones, in compliance with the Alquist-Priolo Earthquake Fault Zoning Act. If the rock mass above an inclined fault moves down, the fault is termed normal, whereas if the rock above the fault moves up, the fault is termed reverse. A fault zone is a cluster of parallel faults. Comments: The geologic maps of Colton (1963 #3653; 1963 #3654) do not show evidence of strike slip along the fault zone, nor indications of dip direction for individual faults. These services designed for high fault tolerance and very high availability. Jan 16, 2024 · This was one of several key findings from the latest USGS National Seismic Hazard Model (NSHM). On March 27, 1964 at 5:36pm local time (March 28 at 3:36 UTC) an earthquake of magnitude 9. 3 in southern California (1970–2010). Wasatch Fault Zone UTAH INDEX MAP SHOWING SERIES OF FAULT MAPS ALONG THE WASATCH FAULT ZONE Wasatch Range on the south. If you see a quadrangle that is listed as "not mapped", but are interested in whether any geologic information is available for that specific quadrangle, please contact the South Carolina Geological Survey via email morrowr@dnr. The 72 percent probability of a magnitude (M) 6. With joints, there is no significant movement-related displacement between the two sides of rock, whereas faults are characterized by movement of the two sides of the rock relative. These volcanoes rest above the active Cascadia subduction zone, …. Red circles indicate earthquakes that occurred from 1974 to 2002 with magnitudes larger than 2. US Topo maps and scans of historic USGS …. 5 magnitude or higher, that have hit Oklahoma since the beginning of this year. The National Map embodies 11 primary products and services and numerous applications and ancillary services. This information will help communities in coastal Alaska and Canada better understand and prepare for the risks …. This open-file report presents the results of the USGS Mineral Resources Program activity to compile a national-scale geologic map database to support national and regional level projects, including mineral resource and geo- environmental assessments. 3133/i511: Edition-Year Published: 1968: Language: ENGLISH:. Faults identified with green, brown or black lines are thought to be less active than those shown in orange and red. Many geologic features (such as faults and folds) are named for geographic features that may or may not be shown on the 1:100,000-scale base map. As used on this map, the term active fault is defined as a fracture or fracture zone several miles long along which the two sides either are moving relative to one another and parallel to the fracture or are judged likely to move in such fashion within the useful life of existing man-made structures. Choose the Interactive Fault Map, or download KML files and GIS shapefiles from the links on the page. The tectonic plates divide the Earth's crust into distinct "plates" that are always slowly moving. Geolocation – Use your device’s GPS to track your position on the map while you explore. Seismicity map of the State of Illinois. 1998 (2001 publication) The seismic hazard and earthquake occurrence rates in Hawaii are locally as high as that near the most hazardous faults elsewhere in the United States. We have produced probabilistic seismic hazard maps of Haiti for peak ground acceleration and response spectral accelerations that include the hazard from the major crustal faults, subduction zones, and background earthquakes. Features are shown as points, lines, or areas, depending on their size and extent. These codes are generated by the onboard computer. The database and map represent a substantial upgrade from the previous compilation of …. Geological Survey (USGS), and Consejo de Recursos Minerales of Mexico (CRM). Geological Survey website, https://earthquakes. Version 4 of the Atlas includes a vastly expanded compilation of ShakeMaps for consequential and widely felt earthquakes using updated ShakeMap (Version 4. You can zoom in and out, search by address or place name, and access various layers and basemaps. USGS Seattle Field Office, Seattle, WA; Pacific Northwest Seismic Network. Department of Housing and Urban Development Basic Data Contribution 58), 14 p. "It was kind of a surprise," says Mark Petersen, chief of the USGS National Seismic Hazard Mapping Project in Golden, Colorado. dollar tree halloween chain Construction of this 3D Bay Area model has been a joint effort of the USGS Earthquake Hazards Program …. Other relatively young faults, which are not necessarily associated with recent earthquakes, or the main seismicity trend in the New Madrid region, are shown in this map. 5 earthquake on the west coast of Japan, on the island of Honshu, occurred as a result of shallow reverse faulting in the Earth’s crust. The Hayward is one of three major fault zones of the San Andreas system that have produced large historic earthquakes in the San Francisco Bay Area (the others being the San Andreas and Calaveras). The Texas Geology Web Map Viewer is the third generation in a series of Texas geologic mapping products intended to empower and expose this data to a broad range of diverse users interested in exploring the geology of the State of Texas. 5-minute quadrangle base maps between 1989 and 1994. NOAA is responsible for producing flood forecast maps that combine precipitation data with USGS streamflow data: USGS flood map products include: USGS Flood Information: Maps and resources for current and historical floods. Which earthquakes are included on the map and list?. They are inferred to have been deposited in Quaternary time during the last phase of basin-filling sedimentation. Vs 30, the time-averaged shear-wave velocity ( Vs) in the upper 30 meters, is a key index adopted by the earthquake engineering community to account for seismic site conditions. The data are compiled from records from 1970-2003. The map is based on the USGS models for the conterminous U. Rock units or geologic strata are shown by color or symbols. LCI Project #1861 2 April 27, 2022 Figure 2a. Principal faults in the Houston metropolitan area as observed from 15-foot bare-earth Lidar-derived digital elevation model (DEM) 3. -Mexico border and just west of the Arizona-New Mexico border. The map shows an active connection between the San Pedro Basin fault and the San Diego Trough fault, previously thought to be separate faults. collection for the continental U. Sep 27, 2022 · A ShakeMap earthquake scenario is a predictive ShakeMap with an assumed magnitude and location, and, optionally, specified fault geometry. Version 4 of the Atlas includes a vastly expanded compilation of ShakeMaps for. The work of the USGS and its cooperators in developing this database is only one part of the ongoing USGS efforts to protect lives and property from future earthquakes throughout the United States. Geological Survey (USGS) has discovered. Visit United States Geological Survey (USGS) Earthquakes or view their Latest Earthquakes interactive map for nation-wide earthquake information. The map depicts both active and inactive faults and earthquakes magnitude 1. The HayWired project is the earthquake scenario designed to model and study effects on the San Francisco Bay area from a magnitude 7 earthquake on the Hayward Fault. Since the last revisions to the map for Alaska in 2007, scientists have made significant advances in understanding active faulting, fault slip rates, and fault behavior. 5 Rotational or Scissor Faults 2. The percentage shown within each. To add this missing information…. The geologic and fault map, along with supporting information and source data are part of digital database that covers a 160 km2 mapping area in Santa Clara and San Benito counties. Geological Survey is assisting in the compilation of a series of digital maps of Quaternary faults and folds in Western …. We analyzed 24 teleseismic broadband P waveforms, 28 broadband SH waveforms, and 67 long period surface waves selected based on data quality and azimuthal distribution. 5+ earthquakes around the world. Downtown Raleigh ROCKS Storymap. As of January 12, 2017, the USGS maintains a limited number of metadata fields that characterize the Quaternary faults and folds of the United States. Faults can be identified on geological maps by specific symbols or lines that indicate the location and orientation of the fault. The hazard from the Enriquillo-Plantain Garden, Septentrional, and Matheux-Neiba fault zones was estimated using fault slip …. A fault plane is the plane that represents the fracture surface of a fault. 127c Last Review Date: 1999-06-01. USGS All Earthquakes, Past Month 458 of 9583 earthquakes in map area. Underthrusting of the oceanic plate along the Cascadia plate boundary fault, or megathrust, deforms the leading edge of North America and …. The fault traces represented in this dataset either revise the location and accuracy of known active faults or folds archived in the USGS …. Darker shading indicates steeper slopes. Advertisement If you think of the human body as big, complic. A thrust fault is a reverse fault with a dip of 45 degrees or less. The map is based on the most recent USGS models for the conterminous U. The interface loads a base map of the United States and a series of user-controlled layers, such as streams, roads, and towns, as well as the Quaternary faults and folds. prodigy cheat codes 2023 Information for a fault is either compiled from the USGS Fault and Fold Database at the section scale or from individual fault segment data given to the USGS. Diagram showing effect of fault movement on a rigid structure built on an active fault.