Skip to content
Loading seismic data…
M6.6 · 201 km SE of Attu Station, Alaska · Was That A Quake?
Back to Global map
Major
M
6.6
201 km SE of Attu Station, Alaska
Historical event · Wed, 07 Feb 1940 17:15:59 GMT
Depth
15 km
Time (UTC)
17:15
Date
1940-02-07
Latitude
51.357°
Longitude
174.847°
Source
USGS
View official report