M 7.9 - 200 km WSW of Yakutat, Alaska
- 1987-11-30 19:23:19 (UTC)
- 58.679°N 142.786°W
- 10.0 km depth
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VImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 7.9 mw
- Depth
- 10.0 km
- Time
- 1987-11-30 19:23:19 UTC
Focal Mechanism Fault Plane Solution View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 4.0
Contributors US
USGS National Earthquake Information Center, PDE