2021-12-21 18:02:32 UPDATED: (M1.7) Southern Alaska 60.9 -147.3 (1cbfb)

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M1.7 Earthquake - Southern Alaska

Preliminary Report
Magnitude 1.7
Date-Time
  • 21 Dec 2021 18:02:32 UTC
  • 21 Dec 2021 09:02:32 near epicenter
  • 21 Dec 2021 10:02:32 standard time in your timezone
Location 60.918N 147.266W
Depth 10 km
Distances
  • 32.4 km (20.1 mi) W of Tatitlek, Alaska
  • 132.0 km (81.8 mi) ESE of Eagle River, Alaska
  • 141.9 km (88.0 mi) ESE of Knik-Fairview, Alaska
  • 146.1 km (90.6 mi) ESE of Anchorage, Alaska
  • 664.0 km (411.7 mi) W of Whitehorse, Canada
Location Uncertainty Horizontal: 0.0 km; Vertical 0.2 km
Parameters Nph = 23; Dmin = 0.0 km; Rmss = 1.24 seconds; Gp = 0°
Version = 1
Event ID ak 021gbeic3c ***This event has been revised.

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
Alaska Earthquake Center
Geophysical Institute, University of Alaska Fairbanks

https://earthquake.alaska.edu

Disclaimer
This email was sent to list-quake@xxxxxxxxxxx This is an update to a previous notification for this event


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