Catalog - Data.gov

Waveform Data and Metadata used to National Earthquake Information Center Deep-Learning Models

Organization: Department of the Interior
Updated: 20200820 | Harvested: July 16, 2025 at 03:38 PM

This is the supporting data used to train machine learning models used by the National Earthquake Information Center to improve pick times and classify source characteristics.

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Seismicity Catalog Collection, 2150 BC to 1996 AD (NCEI Accession 0303738)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2025-04-30T00:00:00.000+00:00 | Harvested: October 04, 2025 at 02:25 AM

The Seismicity Catalog Collection is a compilation data on over four million earthquakes dating from 2150 BC to 1996 AD from NOAA's National Geophysical Data Center and U.S. Geological Survey's...

Data for Laboratory simulation of earthquake-induced damage in lava dome rocks

Organization: Department of the Interior
Updated: 20230531 | Harvested: July 16, 2025 at 08:43 AM

We performed laboratory time-dependent creep and stress-oscillation earthquake simulations in uniaxial loading in compression and tension on four blocks of porphyritic dacite collected from...

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Remote Sensing Change Detection and Deformation Datasets Imaging Landslides Triggered by the February 2023 Kahramanmaraş, Türkiye earthquake sequence

Organization: Department of the Interior
Updated: 20250919 | Harvested: September 21, 2025 at 08:47 PM

This data release contains optical and radar-based remote sensing products used to assess ground failure and surface deformation triggered by the February 6, 2023, magnitude 7.8 and magnitude 7.5...

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Chirp seismic-reflection and navigation data collected in Alaskan lakes and fjords following the 2018 Anchorage earthquake

Organization: Department of the Interior
Updated: 20230706 | Harvested: July 18, 2025 at 10:05 AM

Chirp seismic-reflection data and associated navigation files were collected from lacustrine and fjord basins in southcentral Alaska following the 2018 Anchorage earthquake. These data were...

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Initial Observations of Landslides triggered by the 2018 Anchorage, Alaska earthquake

Organization: Department of the Interior
Updated: 20210601 | Harvested: July 17, 2025 at 06:48 PM

This data release provides the locations of 43 landslides that occurred during the 2018 Anchorage, Alaska earthquake mapped from high-resolution lidar (1-m). Lidar data can be accessed via the...

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3D point cloud data from laser scanning along the 2014 South Napa Earthquake surface rupture, California, USA

Organization: Department of the Interior
Updated: 20200818 | Harvested: July 18, 2025 at 08:03 AM

Point cloud data collected along a 500 meter portion of the 2014 South Napa Earthquake surface rupture near Cuttings Wharf Road, Napa, CA, USA. The data include 7 point cloud files (.laz). The...

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Radiocarbon ages, age-model code, and other supplemental data for Nelson et al. (2021), A maximum rupture model for the central and southern Cascadia subduction zone—assessing ages for coastal evidence of megathrust earthquakes and tsunamis

Organization: Department of the Interior
Updated: 20210505 | Harvested: July 18, 2025 at 05:03 AM

This data release contains supplemental data for the following paper: Nelson, A.R., DuRoss, C.B., Mahan, S.A., Gray, H.J., Engelhart, S.E., Witter, R.C., Hawkes, A.D., Horton, B.P., Kelsey, H.M.,...

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Global Earthquake Mortality Risks and Distribution

Organization: National Aeronautics and Space Administration
Updated: 2025-07-17 | Harvested: October 22, 2025 at 09:14 PM

The Global Earthquake Mortality Risks and Distribution is a 2.5 minute grid of global earthquake mortality risks. Gridded Population of the World, Version 3 (GPWv3) data provides a baseline...