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M 4.9 earthquake — 94 km SSE of Ugashik, Alaska
May 23, 1979 · USGS event usp00010u4
Magnitude
4.9 (mb)
Depth
71 km
Location
94 km SSE of Ugashik, Alaska
Coordinates
56.761, -156.673
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.