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M 4.6 earthquake — 61 km W of Anchor Point, Alaska
May 21, 1981 · USGS event usp0001dt3
Magnitude
4.6 (mb)
Depth
116.5 km
Location
61 km W of Anchor Point, Alaska
Coordinates
59.775, -152.920
Other earthquakes in Alaska 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.