M 7.9 - 172 km SE of Altay, China
- 1931-08-10 21:18:45 (UTC)
- 46.858°N 89.888°E
- 10.0 km depth
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- ShakeMap
VIIImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 7.9 mw
- Depth
- 10.0 km
- Time
- 1931-08-10 21:18:45 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 4.0
Contributors ISCGEM
ISC-GEM