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M 6.2 earthquake — 7km N of Petrolia, CA
December 20, 2021 · USGS event nc73666231
Magnitude
6.2 (mw)
Depth
27.04 km
Location
7km N of Petrolia, CA
Coordinates
40.390, -124.298
Other earthquakes in California around this time
Source: U.S. Geological Survey, Earthquake Hazards Program (ANSS Comprehensive Catalog). Magnitudes and locations for older events are revised as methods improve. This is a catalogue record, not a forecast.