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M6.6 · 276 km WSW of Adak, Alaska · Was That A Quake?
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Major
M
6.6
276 km WSW of Adak, Alaska
Historical event · Wed, 27 Mar 1940 12:31:25 GMT
Depth
50 km
Time (UTC)
12:31
Date
1940-03-27
Latitude
51.426°
Longitude
179.431°
Source
USGS
View official report