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M 4.5 earthquake — off the coast of Northern California

August 3, 1991 · USGS event nc226002

Magnitude
4.5 (ml)
Depth
5.372 km
Location
off the coast of Northern California
Coordinates
40.398, -125.685

Full USGS event page →

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.

M 4.5 earthquake — off the coast of Northern California | DisasterAtlasUSA