Skip to content
Loading seismic data…
M7.9 · 93 km NW of Attu Station, Alaska · Was That A Quake?
Back to Global map
Great
M
7.9
93 km NW of Attu Station, Alaska
Historical event · Tue, 17 Dec 1929 10:58:41 GMT
Depth
20 km
Time (UTC)
10:58
Date
1929-12-17
Latitude
53.439°
Longitude
172.202°
Source
USGS
View official report