2024-12-04 13:10:20 (M4.0) off the coast of Northern California 40.4 -125.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.0 Earthquake - off the coast of Northern California

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 4 Dec 2024 13:10:20 Time near the Epicenter (1): 4 Dec 2024 05:10:20 Time in your area (1): 4 Dec 2024 05:10:20
Location	40.424N 125.830W
Depth	10 km
Distances	133.8 km (83.0 mi) W of Ferndale, California 143.1 km (88.7 mi) W of Fortuna, California 147.1 km (91.2 mi) WSW of Eureka, California 155.7 km (96.6 mi) WSW of Arcata, California 425.3 km (263.7 mi) WNW of Sacramento, California
Location Uncertainty	Horizontal: 8.0 km; Vertical 2.0 km
Parameters	Nph = 50; Dmin = 145.1 km; Rmss = 0.76 seconds; Gp = 241° Version =
Event ID	us 7000nvwj

(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
National Earthquake Information Center
U.S. Geological Survey


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