2023-10-16 10:20:49 UPDATED: (M4.8) near the coast of Northern California 40.3 -124.1 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.8 Earthquake - near the coast of Northern California

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 16 Oct 2023 10:20:50 Time near the Epicenter (1): 16 Oct 2023 03:20:50 Time in your area (1): 16 Oct 2023 02:20:50
Location	40.319N 124.058W
Depth	30 km
Distances	11.6 km (7.2 mi) W of Weott, California 32.2 km (19.9 mi) SSE of Fortuna, California 54.4 km (33.7 mi) S of Eureka, California 58.2 km (36.1 mi) S of Bayside, California 293.0 km (181.7 mi) NW of Sacramento, California
Location Uncertainty	Horizontal: 0.4 km; Vertical 0.8 km
Parameters	Nph = 30; Dmin = 4.9 km; Rmss = 0.11 seconds; Gp = 54° Version = 2
Event ID	nc 73947830 ***This event supersedes event EW169745165.

(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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