5.7 magnitude earthquake 12 km from Sierra Madre, California, United States

1991-06-28 14:43:54 UTC

UTC time: Friday, June 28, 1991 14:43 PM
Your time: 1991-06-28T14:43:54Z
Magnitude Type: mw
USGS page: M 5.7 - Southern California
USGS status: Reviewed by a seismologist
Reports from the public: 150 people