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M 4.9 earthquake — 161 km W of Nikolski, Alaska
April 13, 1988 · USGS event usp0003f0e
Magnitude
4.9 (mb)
Depth
126.8 km
Location
161 km W of Nikolski, Alaska
Coordinates
52.972, -171.262
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.