7.5 magnitude earthquake 15 km from Frazier Park, California, United States

72 years ago

UTC time: Monday, July 21, 1952 11:52 AM
Your time: Monday, July 21, 1952 at 11:52 AM UTC
Magnitude Type: mw
USGS page: M 7.5 - 6km WNW of Grapevine, CA
USGS status: Reviewed by a seismologist
Reports from the public: 109 people