2021-05-18 03:53:34 UPDATED: (M4.4) Gulf of Alaska 56.1 -149.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.4 Earthquake - Gulf of Alaska

Preliminary Report

Magnitude	4.4
Date-Time	18 May 2021 03:53:35 UTC 17 May 2021 17:53:35 near epicenter 17 May 2021 19:53:35 standard time in your timezone
Location	56.111N 149.886W
Depth	10 km
Distances	221.8 km (137.5 mi) SE of Chiniak, Alaska 568.8 km (352.7 mi) S of Anchorage, Alaska 580.6 km (360.0 mi) S of Eagle River, Alaska 601.9 km (373.2 mi) S of Knik-Fairview, Alaska 963.6 km (597.4 mi) WSW of Juneau, Alaska
Location Uncertainty	Horizontal: 3.4 km; Vertical 1.9 km
Parameters	Nph = 57; Dmin = 242.6 km; Rmss = 1.17 seconds; Gp = 148° Version =
Event ID	us 7000e3zn ***This event supersedes event AK0216ca9mg3.

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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