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Great
M
7.9
172 km SE of Altay, China
Historical event · Mon, 10 Aug 1931 21:18:45 GMT
Peak Ground Motion
MMI 7.9
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Depth
10 km
Time (UTC)
21:18
Date
1931-08-10
Latitude
46.858°
Longitude
89.888°
Source
USGS
View official report
M7.9 · 172 km SE of Altay, China · Was That A Quake?