M 7.3 - 148 km ESE of Altay, China
- 1931-08-18 14:21:04 (UTC)
- 47.254°N 89.898°E
- 10.0 km depth
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- ShakeMap
VIIImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 7.3 mw
- Depth
- 10.0 km
- Time
- 1931-08-18 14:21:04 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 4.0
Contributors ISCGEM
ISC-GEM