2021-09-25 21:18:14 UPDATED: (M3.9) Oahu region, Hawaii 20.6 -158.6 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.9 Earthquake - Oahu region, Hawaii

Preliminary Report

Magnitude	3.9
Date-Time	25 Sep 2021 21:18:15 UTC 25 Sep 2021 11:18:15 near epicenter 25 Sep 2021 13:18:15 standard time in your timezone
Location	20.605N 158.552W
Depth	14 km
Distances	92.6 km (57.4 mi) SSW of Ko Olina, Hawaii 95.3 km (59.1 mi) SSW of Makakilo City, Hawaii 95.8 km (59.4 mi) SSW of Kapolei, Hawaii 95.8 km (59.4 mi) SSW of Makakilo, Hawaii 106.0 km (65.7 mi) SW of Honolulu, Hawaii
Location Uncertainty	Horizontal: 1.2 km; Vertical 2.1 km
Parameters	Nph = 21; Dmin = 0.0 km; Rmss = 0.11 seconds; Gp = 211° Version = 1
Event ID	hv 72725577 ***This event supersedes event US7000feft.

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
Hawaiian Volcano Observatory
U.S. Geological Survey

https://volcanoes.usgs.gov/hvo


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