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M7.0 · 80 km SSE of Attu Station, Alaska · Was That A Quake?
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Great
M
7.0
80 km SSE of Attu Station, Alaska
Historical event · Tue, 16 Apr 1940 06:07:47 GMT
Depth
30 km
Time (UTC)
06:07
Date
1940-04-16
Latitude
52.224°
Longitude
173.778°
Source
USGS
View official report