M 4.7 - 81 km NE of Adak, Alaska
- 2023-04-21 18:17:10 (UTC)
- 52.414°N 175.841°W
- 170.6 km depth
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IImmi Community Internet Intensity Map - ShakeMap
IImmi Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 4.7 mb
- Depth
- 170.6 km
- Time
- 2023-04-21 18:17:10 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