Data
Realtime monitoring, station, and other various seismic data available for download. Access to data products to view and download.
Information on these Data Collections
Information on these Data Collections
The data collections below are data releases associated with research publications by USGS authors. The data listed on the webpage accessed by the button link on the right are not associated with any specific publications. They are instead bodies of data associated with various earthquake monitoring systems.
Earthquake and Monitoring Data
Earthquake and Monitoring Data
Ongoing data collections and popular collections, access to data with online tools. (Datasets associated with publications are listed below.)
Filter Total Items: 284
Field and Laboratory Data for the Sheep Creek and Arentson Gulch Trench Sites, Lost River Fault Zone, Idaho Field and Laboratory Data for the Sheep Creek and Arentson Gulch Trench Sites, Lost River Fault Zone, Idaho
This data release includes field observations and laboratory data for two trenches excavated across the Lost River fault zone, Idaho, in September 2019. The field sites include the Sheep Creek site (44.282541 degrees N, 113.941193 degrees W) on the southernmost Warm Springs section and the Arentson Gulch site (44.247816 degrees N, 113.918554 degrees W) on the northernmost Thousand...
Mean Seismic Hazard Curves and Uniform-Hazard Ground Motion Values from the Revised 2023 US 50-state National Seismic Hazard Model Mean Seismic Hazard Curves and Uniform-Hazard Ground Motion Values from the Revised 2023 US 50-state National Seismic Hazard Model
These hazard data accompany revisions to the 2023 50-state National Seismic Hazard Model (NSHM; Petersen and others, 2024; Petersen and others, 2022 for Hawaii; Powers and others, 2024 for Alaska) as documented in Powers and others (2026). In these revisions, we: adjust the representation of ground motion model (GMM) epistemic uncertainty where the central and eastern U.S. (CEUS) stable
Data release for velocity-independent dry friction on mica experiments Data release for velocity-independent dry friction on mica experiments
The six data sets are time series of six shear deformation runs of dry mica-on-mica friction at temperatures from 25 to 200 deg celsius. Results were reported and analyzed in the publication: 'Velocity-Independent Dry Friction on Mica: A Realization of Ideal Amontons-Coulomb Friction' by H. Sakuma et al. Experiments were performed at elevated pressure and temperature on an internally...
Laboratory data for natural and experimental gouge samples from the Pütürge segment of the East Anatolian Fault Zone, Turkey (Türkiye): X-ray diffraction, triaxial shearing experiments, and energy dispersive X-ray spectroscopy Laboratory data for natural and experimental gouge samples from the Pütürge segment of the East Anatolian Fault Zone, Turkey (Türkiye): X-ray diffraction, triaxial shearing experiments, and energy dispersive X-ray spectroscopy
Mineral assemblages, frictional properties, and deformation mechanisms were investigated in samples collected from an outcrop exposure of the Pütürge segment of the East Anatolian Fault Zone, Turkey (Türkiye). X-ray diffraction (XRD) analysis was performed on five samples to determine the minerals present. Triaxial shearing experiments were conducted at the USGS Rock Physics Laboratory...
Simplified frontal thrust splay fault geometries at the Cascadia Subduction Zone mapped using multi-channel seismic (MCS) reflection data Simplified frontal thrust splay fault geometries at the Cascadia Subduction Zone mapped using multi-channel seismic (MCS) reflection data
This dataset contains offshore fault geometries for frontal thrust splay faults in the Cascadia Subduction Zone (CSZ) that were mapped and developed for use in 3D ground motion simulations (Dunham and others, 2025). There are a total of 6 thrust faults (A-F), three of the faults (A-C) were mapped by interpretation of seismic reflection data (Ledeczi and others, 2024; Lucas and others...
Macroseismic Intensity Dataset in Western North America Macroseismic Intensity Dataset in Western North America
A new dataset for macroseismic intensity from crustal earthquakes in the Western United States is developed by combining the USGS Did You Feel It? (DYFI) data set with historical intensity data (Atkinson et al., 2014; Salditch et al., 2020). The metadata compiled for the data set includes the earthquake magnitude, rupture distance, time-averaged shear-wave velocity in the upper 30 m...
Seismic data, point clouds, and rebound hammer data from the Trona Pinnacles, CA, in 2020 and 2021 Seismic data, point clouds, and rebound hammer data from the Trona Pinnacles, CA, in 2020 and 2021
Three complementary datasets are presented: seismic recordings; photogrammetric point clouds; and rebound hammer measurements. On 4-5 March 2020, U.S. Geological Survey simultaneously collected three-component seismic data from three sites within the Trona Pinnacles National Natural Landmark: the top of a "skinny" pinnacle; the top of a "stout" pinnacle; and at a "reference" site. The...
Landslide Dam Data and Susceptibility Estimates in the Oregon Coast Range Landslide Dam Data and Susceptibility Estimates in the Oregon Coast Range
This dataset includes csv files containing the locations and attributes of landslides forming, and not-forming, dams mapped and used by Morgan et al. (2026) to model landslide dam susceptibility in the Oregon Coast Range. We also include the resulting output models of Morgan et al. (2026) predicting landslide dam susceptibility throughout the Oregon Coast Range as 100m spaced points...
Geodetic Centroid (gCent) Catalog Geodetic Centroid (gCent) Catalog
This is the primary repository for Geodetic Centroid (gCent) Catalog earthquake information, interferograms, and pixel tracking maps. This repository will be updated with new events as time permits and may not reflect the most up to date composition of the gCent catalog. Results included in this catalog, such as ShakeMap polygons, may differ from the operational products used and...
Data from Measurements of Creep Rates on northern California Faults, California (ver. 3.0, February 2026) Data from Measurements of Creep Rates on northern California Faults, California (ver. 3.0, February 2026)
This Data Release summarizes repeat survey measurements made to monitor surface fault creep (tectonic movement along faults that occurs without strong shaking from earthquakes) in northern California, mostly in the greater San Francisco Bay Area). Additional description of these data and the methods used to collect them is provided in the included references. This Data Release provides...
Simulation-based scenario ShakeMaps for large magnitude (Mw6.5+) crustal earthquakes on the Seattle, Tacoma, and southern Whidbey Island faults, Washington, USA (ver. 1.1, June 2026) Simulation-based scenario ShakeMaps for large magnitude (Mw6.5+) crustal earthquakes on the Seattle, Tacoma, and southern Whidbey Island faults, Washington, USA (ver. 1.1, June 2026)
This dataset consists of 3-component acceleration timeseries that describe ground shaking from simulated Mw6.5+ earthquakes on the Seattle, Tacoma, and southern Whidbey Island faults in Washington State. These were produced in support of the development of simulation-based scenario ShakeMaps, as described in Stone et al. (2026). Individual scenarios span a variety of different source...
Digital elevation models, orthophotos, and differencing results to analyze the effect of land cover type on 3D deformation recovery from synthetically deformed high-resolution satellite optical imagery Digital elevation models, orthophotos, and differencing results to analyze the effect of land cover type on 3D deformation recovery from synthetically deformed high-resolution satellite optical imagery
Synthetic earthquake deformation was imposed on high resolution (~0.5 m/pixel)orthoimagery and digital elevation models (DEMs) for two regions of the Garlock fault in the east and west. This repository contains the input and result rasters for the analysis, further described in Hanagan et al. (2025): "Effect of land cover type on 3D deformation recovery from synthetically deformed high...