USGS: Oakland, CA Oakland City Hall 1421 Washington St Agency Number: OAK Structure: 15-story bldg Latitude: 37.8000 Longitude: -122.2700 Instrument: Basement Site Geology: Alluvium, jmore than 30m Owner: United States Geological Survey (external link) References Add all data on this page to the download bin View Map San Francisco, California 1957-03-22 19:44:21 UTC Hypocentral dist: 25.9 km Summary page for this earthquake Plot Acceleration Component: Up PGA (cm/s/s): 15.35 PGV (cm/s): 0.93 Add this to bin Component: 26 PGA (cm/s/s): 38.96 PGV (cm/s): 1.95 Add this to bin Component: 116 PGA (cm/s/s): 23.75 PGV (cm/s): 1.19 Add this to bin Return to top Home + Login + Download + About Us + Contact Earthquakes + stations + Search + Map + Advanced Search