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M 7.1 earthquake — 39 km S of Akutan, Alaska
March 22, 1957 · USGS event iscgem886230
Magnitude
7.07 (mw)
Depth
46.6 km
Location
39 km S of Akutan, Alaska
Coordinates
53.778, -165.771
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.