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M 5.5 earthquake — 52 km SE of Unalaska, Alaska
July 18, 1937 · USGS event iscgem903168
Magnitude
5.55 (mw)
Depth
35 km
Location
52 km SE of Unalaska, Alaska
Coordinates
53.609, -165.873
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.