363 datasets found for ""Geologic Hazards""
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Federal
2017 Valparaiso, Chile earthquake data
Department of the Interior —
In April 2017, a sequence of earthquakes offshore Valparaíso, Chile, raised concerns of a potential megathrust earthquake in the near future. The largest event in the... -
Federal
Slab2 - A Comprehensive Subduction Zone Geometry Model, Sumatra-Java Region
Department of the Interior —
Subduction zones are home to the most seismically active faults on the planet. The shallow megathrust interface of subduction zones host our largest earthquakes, and... -
Federal
Magnetotelluric data from Missouri, Arkansas, Tennessee, Illinois, and Kentucky, 2016-2019, station rfr106
Department of the Interior —
This dataset consists of 127 wideband and 21 long-period magnetotelluric (MT) stations collected from 2016-2019 across parts of Missouri, Arkansas, Tennessee,... -
Federal
Debris-flow Video Files for Bridge Cameras (Upper Station), Chalk Cliffs, Colorado, USA, 2019
Department of the Interior —
Chalk Cliffs, located 8 miles southwest of Buena Vista, CO, is one of the most active debris-flow areas in the state (U.S. Geological Survey). This "Child item" page... -
Federal
Spatially averaged coherencies (krSPAC) and Rayleigh effective-mode modeling of microtremor data from asymmetric arrays
Department of the Interior —
The datasets for this investigation consist of microtremor array data collected at sites in San Jose, California, Pleasanton, California, and synthetic microtremor... -
Federal
Widespread landslides induced by the Mw 5.1 earthquake of 11 May 2011 in Lorca, SE Spain
Department of the Interior —
This inventory was originally created by Alfaro and others (2012) describing the landslides triggered by the M5.1 Lorca (Spain) earthquake that occurred on 2011-05-11... -
Federal
One-second USGS Fredericksburg (FRD) magnetic observatory data collected before 2013
Department of the Interior —
The USGS Geomagnetism Program operates a network of magnetic observatories that collect vector and scalar magnetometer data for use in Earth main-field modeling,... -
Federal
Post-wildfire debris-flow monitoring data, Las Lomas, 2016 Fish Fire, Los Angeles County, California, November 2016 to February 2017
Department of the Interior —
This data release includes time-series data from a monitoring site located in a small (0.12 km2) drainage basin in the Las Lomas watershed in Los Angeles County, CA,... -
Federal
USGS Geomagnetism Program: Magnetic Disturbance Movies
Department of the Interior —
Movie-maps of low-latitude horizontal-intensity magnetic disturbance are derived from magnetic vector time series data collected at multiple ground-based... -
Federal
Landslides from the May 25–27, 1980, Mammoth Lakes, California, earthquake sequence
Department of the Interior —
This inventory was originally created by Harp and others (1984) describing the landslides triggered by a sequence of earthquakes, with the largest being the M 6.5... -
Federal
Data Release for Additional Period and Site Class Data for the 2018 National Seismic Hazard Model for the Conterminous United States (ver 1.2)
Department of the Interior —
The updated 2018 National Seismic Hazard Model includes new ground motion models, aleatory uncertainty, and soil amplification factors for the central and eastern... -
Federal
Magnetotelluric data from Missouri, Arkansas, Tennessee, Illinois, and Kentucky, 2016-2019, station rfr115
Department of the Interior —
This dataset consists of 127 wideband and 21 long-period magnetotelluric (MT) stations collected from 2016-2019 across parts of Missouri, Arkansas, Tennessee,... -
Federal
Components of the USGS National Crustal Model (ver. 2.0, September 2025)
Department of the Interior —
Seismic hazard assessments depend on an accurate prediction of ground motion, which in turn depends on a base knowledge of three-dimensional variations in density,... -
Federal
Digital database of the previously published geologic map of the greater Denver area, Front Range Urban Corridor, Colorado
Department of the Interior —
This digital map shows the areal extent of surficial deposits and rock stratigraphic units (formations) as compiled by Trimble and Machette from 1973 to 1977 and... -
Federal
Digital database of the previously published geologic map of the Boulder-Fort Collins-Greeley area, Colorado
Department of the Interior —
This digital map shows the geographic extent of rock stratigraphic units (formations) as compiled by Colton in 1976 under the Front Range Urban Corridor Geology... -
Federal
Landslides from the February 4, 1976, Guatemala earthquake
Department of the Interior —
This inventory was originally created by Harp and others (1981) describing the landslides triggered by the M 7.5 Guatemala earthquake that occurred on 4 February 1976... -
Federal
Digital compilation of historical ice terminus positions of tidewater glaciers in Glacier Bay National Park and Preserve, Alaska
Department of the Interior —
In coastal subarctic environments such as the fjords of Southeast Alaska, tidewater glaciers can control local hydrology, climatic patterns, ecology, and geologic... -
Federal
Geologic Database of Information on Volcanoes in Alaska (GeoDIVA)
Department of the Interior —
Geologic Database of Information on Volcanoes in Alaska (GeoDIVA), Digital Data Series 20, is the enterprize database that serves as the back-end to AVO's public and... -
Federal
Seismogenic Landslides, Debris Flows, and Outburst Floods in the Western United States and Canada from 1977 to 2017
Department of the Interior —
This data release is a compilation of known landslides, debris flows, lahars, and outburst floods that generated seismic signals observable on existing seismic... -
Federal
Landslides triggered by the San Salvador earthquake of October 10, 1986
Department of the Interior —
This inventory was originally created by Rymer (1987) describing the landslides triggered by the M 5.7 San Salvador, El Salvador earthquake that occurred on 10...
363 datasets found for ""Geologic Hazards""