USGS: Icy Bay, AK Gulf Timber Company Agency Number: 2734 Structure: 1-Story Bldg Latitude: 59.9700 Longitude: -141.6400 Instrument: Ground Level Site Geology: Glacial Deposits Owner: United States Geological Survey (external link) References Add all data on this page to the download bin View Map SE Alaska, Alaska 1979-02-28 21:27:38 UTC Hypocentral dist: 76.1 km Summary page for this earthquake Plot Acceleration Component: Up PGA (cm/s/s): 62.90 PGV (cm/s): - Add this to bin Component: 90 PGA (cm/s/s): 96.30 PGV (cm/s): - Add this to bin Component: 180 PGA (cm/s/s): 171.40 PGV (cm/s): - Add this to bin Return to top Home + Login + Download + About Us + Contact Earthquakes + stations + Search + Map + Advanced Search