M 5.9 - 58 km E of Port Alsworth, Alaska
- 2021-12-21 22:42:15 (UTC)
- 60.124°N 153.274°W
- 151.2 km depth
Interactive Map Regional Information Felt Report - Tell Us! 001888Responses Contribute to citizen science. Please tell us about your experience.
- Did You Feel It?
VImmi 
Community Internet Intensity Map - ShakeMap
Vmmi 
Estimated Intensity Map - PAGER
GREEN 
Estimated Economic Losses 
Estimated Fatalities Ground Failure - Landslide Estimate
Little or no area affected
Little or no population exposed
- Liquefaction Estimate
Little or no area affected
Little or no population exposed
Origin - Review Status
- REVIEWED
- Magnitude
- 5.9 mww
- Depth
- 151.2 km
- Time
- 2021-12-21 22:42:15 UTC
Moment Tensor Fault Plane Solution Tsunami 
U.S. Tsunami Warning System To view any current tsunami advisories for this and other events please visit https://www.tsunami.gov.
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 2.0
Contributors AK
Alaska Earthquake Center