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M 4.5 earthquake — 251 km W of Ferndale, California
September 20, 1984 · USGS event usp00027hz
Magnitude
4.5 (mb)
Depth
10 km
Location
251 km W of Ferndale, California
Coordinates
40.276, -127.205
Other earthquakes in California around this time
M 4.8 · 101 km W of Ferndale, CaliforniaSeptember 20, 1984M 4.5 · 231 km W of Ferndale, CaliforniaSeptember 11, 1984M 4.6 · 69 km WSW of Ferndale, CaliforniaSeptember 11, 1984M 5.0 · 232 km W of Ferndale, CaliforniaSeptember 11, 1984M 4.7 · 71 km W of Ferndale, CaliforniaSeptember 10, 1984M 4.9 · 223 km W of Ferndale, CaliforniaSeptember 10, 1984
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.