---

Home Page: USGS Earthquake Scenarios for Western US Faults

List of Faults in Western US considered in the USGS Seismicity Model

• Move the marker to select the site location (S) for search
• Select the serch radius (R) and the magnitude (M) for scenarioto
• Note: The search will identify scenario earthquakes with magnitudes > M within the radius of R km of site
• Note: The output list is sorted by rate. Only the top 200 scenarios are listed.
• Note: Preparing the list may take few seconds

Search Lower Magnitude (6.5 - 8.5)

Search Lower Radius (0 - 50 km)

Search Scenarios to Get Details Search Scenarios for GM Analysis