M 4.3 - 131 km WSW of Adak, Alaska
- 2016-04-23 23:02:56 (UTC)
- 51.637°N 178.499°W
- 8.0 km depth
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IIImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 4.3 mb
- Depth
- 8.0 km
- Time
- 2016-04-23 23:02:56 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 1.0
Contributors US
USGS National Earthquake Information Center, PDE