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M 4.6 earthquake — 156 km W of Port Orford, Oregon
March 28, 1974 · USGS event usp00005sa
Magnitude
4.6 (mb)
Depth
33 km
Location
156 km W of Port Orford, Oregon
Coordinates
42.597, -126.390
Other earthquakes in Oregon 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.