5.9 magnitude earthquake 1 km from South San Gabriel, California, United States

37 years ago

UTC time: Thursday, October 01, 1987 14:42 PM
Your time: Thursday, October 1, 1987 at 2:42 PM UTC
Magnitude Type: mw
USGS page: M 5.9 - 2km SSW of Rosemead, CA
USGS status: Reviewed by a seismologist
Reports from the public: 0 people