USGSH: Seattle, WA Harbor Isl. Agency Number: HAR Structure: Garage Latitude: 47.5837 Longitude: -122.3501 Site Geology: Artificial fill Owner: USGS Geologic Hazards Team (external link) Owner's Station Page References Add all data on this page to the download bin View Map Nisqually, Washington 2001-02-28 18:54:31 UTC Hypocentral dist: 75.6 km Summary page for this earthquake Plot Acceleration Component: Down PGA (cm/s/s): 86.40 PGV (cm/s): - Add this to bin Component: 180 PGA (cm/s/s): -212.30 PGV (cm/s): - Add this to bin Component: 270 PGA (cm/s/s): -183.10 PGV (cm/s): - Add this to bin Return to top Home + Login + Download + About Us + Contact Earthquakes + stations + Search + Map + Advanced Search