USGSH: Seattle, WA Agency Number: SDN Structure: 1-story, metal, 250m long Latitude: 47.5856 Longitude: -122.3315 Site Geology: Artificial fill Owner: USGS Geologic Hazards Team (external link) References Add all data on this page to the download bin View Map Nisqually, Washington 2001-02-28 18:54:31 UTC Hypocentral dist: 76.3 km Summary page for this earthquake Plot Acceleration Component: Up PGA (cm/s/s): 78.60 PGV (cm/s): - Add this to bin Component: 0 PGA (cm/s/s): 160.40 PGV (cm/s): - Add this to bin Component: 90 PGA (cm/s/s): 184.30 PGV (cm/s): - Add this to bin Return to top Home + Login + Download + About Us + Contact Earthquakes + stations + Search + Map + Advanced Search