M 5.5 - 25 km SSW of Mammoth, Wyoming
- 1976-12-08 14:40:59 (UTC)
- 44.760°N 110.793°W
- 5.0 km depth
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- ShakeMap
VIImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 5.5 mb
- Depth
- 5.0 km
- Time
- 1976-12-08 14:40:59 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 2.0
Contributors US
USGS National Earthquake Information Center, PDE