4.0 magnitude earthquake 4 km from Orinda, California, United States

1977-01-08 09:39:40 UTC

UTC time: Saturday, January 08, 1977 09:39 AM
Your time: 1977-01-08T09:39:40Z
Magnitude Type: ml
USGS page: M 4.0 - San Francisco Bay area, California
USGS status: Reviewed by a seismologist
Reports from the public: 0 people