M 6.4 - Southern Qinghai, China
- 1986-08-20 21:23:54 (UTC)
- 34.572°N 91.633°E
- 33.0 km depth
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- ShakeMap
VImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 6.4 mw
- Depth
- 33.0 km
- Time
- 1986-08-20 21:23:54 UTC
Focal Mechanism Fault Plane Solution View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 3.0
Contributors US
USGS National Earthquake Information Center, PDE