2.1 magnitude earthquake 4 km from San Antonio Heights, California, United States

1990-03-01 03:48:14 UTC

UTC time: Thursday, March 01, 1990 03:48 AM
Your time: 1990-03-01T03:48:14Z
Magnitude Type: mc
USGS page: M 2.1 - 7km NNE of Claremont, CA
USGS status: Reviewed by a seismologist
Reports from the public: 0 people