Link to USGS home page.
Earthquake Hazards Program

Magnitude 5.6 SAN FRANCISCO BAY AREA, CALIF.

2007 October 31 03:04:54 UTC

Historical Seismicity

Historical Seismicity World Location

Seismicity in 2007

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver


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