2021-12-21 03:26:39 (M3.8) near the coast of Northern California 40.4 -124.2 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.8 Earthquake - near the coast of Northern California

Preliminary Report

Magnitude	3.8
Date-Time	21 Dec 2021 03:26:39 UTC 20 Dec 2021 19:26:39 near epicenter 20 Dec 2021 19:26:39 standard time in your timezone
Location	40.420N 124.234W
Depth	24 km
Distances	13.2 km (8.2 mi) WSW of Scotia, California 20.8 km (12.9 mi) SSW of Fortuna, California 42.8 km (26.6 mi) S of Eureka, California 49.1 km (30.4 mi) SSW of Bayside, California 311.7 km (193.3 mi) NW of Sacramento, California
Location Uncertainty	Horizontal: 0.8 km; Vertical 0.9 km
Parameters	Nph = 17; Dmin = 0.0 km; Rmss = 0.08 seconds; Gp = 170° Version = 2
Event ID	nc 73666801

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
CISN Northern California Management Center
U.S. Geological Survey
Berkeley Seismological Laboratory
http://www.cisn.org/ncmc.html

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