2024-12-04 13:10:22 UPDATED: (M4.2) off the coast of Northern California 40.5 -125.9 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.2 Earthquake - off the coast of Northern California

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 4 Dec 2024 13:10:22 Time near the Epicenter (1): 4 Dec 2024 05:10:22 Time in your area (1): 4 Dec 2024 05:10:22
Location	40.471N 125.872W
Depth	10 km
Distances	136.8 km (84.8 mi) W of Ferndale, California 145.9 km (90.5 mi) W of Fortuna, California 149.1 km (92.5 mi) WSW of Eureka, California 157.5 km (97.7 mi) WSW of Arcata, California 430.8 km (267.1 mi) WNW of Sacramento, California
Location Uncertainty	Horizontal: 1.6 km; Vertical 31.6 km
Parameters	Nph = 106; Dmin = 130.1 km; Rmss = 0.30 seconds; Gp = 256° Version = 4
Event ID	nc 75094976 ***This event supersedes event US7000nvwj.

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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