3.9 magnitude earthquake 3 km from Concord, California, United States

1980-01-27 10:57:56 UTC

UTC time: Sunday, January 27, 1980 10:57 AM
Your time: 1980-01-27T10:57:56Z
Magnitude Type: ml
USGS page: M 3.9 - 4km NNE of Concord, CA
USGS status: Reviewed by a seismologist
Reports from the public: 0 people