Acceleration Station: San Francisco, CA - Marina Bldg Station Owner: United States Geological Survey Station Latitude & Longitude: 37.8050, -122.4420 Earthquake: San Simeon 2003-12-22 19:15:56 UTC Hypocentral Distance: 262.0 km (Use the back button on your browser to return to the previous page) Component: 352 Roof SW central Component: 352 Roof SE central Component: 262 Roof SE central Component: 352 1st Floor SW corner Component: 262 1st Floor SE corner Component: 352 1st Floor SE corner Component: 172 Ground level, above isolator Component: 262 Ground level, above isolator Component: Up Ground level, above isolator Component: Up Ground level, below isolator Component: 262 Ground level, below isolator Component: 352 Ground level, below isolator Home + Login + Download + About Us + Contact Earthquakes + stations + Search + Map + Advanced Search