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

35 years ago

UTC time: Wednesday, February 28, 1990 20:37 PM
Your time: Wednesday, February 28, 1990 at 8:37 PM UTC
Magnitude Type: ml
USGS page: M 3.7 - 5km NNE of Claremont, CA
USGS status: Reviewed by a seismologist
Reports from the public: 0 people