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M6.8 · 99 km SW of Atka, Alaska · Was That A Quake?
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Major
M
6.8
99 km SW of Atka, Alaska
Historical event · Tue, 19 Mar 1957 12:50:59 GMT
Depth
15 km
Time (UTC)
12:50
Date
1957-03-19
Latitude
51.518°
Longitude
-175.135°
Source
USGS
View official report