2023-10-08 21:30:23 UPDATED: (M3.7) Northern California 38.8 -122.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M3.7 Earthquake - Northern California

Preliminary Report

Magnitude	3.7
Date-Time	Universal Time (UTC): 8 Oct 2023 21:30:24 Time near the Epicenter (1): 8 Oct 2023 14:30:24 Time in your area (1): 8 Oct 2023 13:30:24
Location	38.828N 122.803W
Depth	1 km
Distances	6.9 km (4.3 mi) W of Cobb, California 21.1 km (13.1 mi) SW of Clearlake, California 24.8 km (15.4 mi) NNE of Healdsburg, California 31.2 km (19.3 mi) N of Windsor, California 117.0 km (72.6 mi) WNW of Sacramento, California
Location Uncertainty	Horizontal: 0.1 km; Vertical 0.2 km
Parameters	Nph = 75; Dmin = 0.8 km; Rmss = 0.08 seconds; Gp = 26° Version = 2
Event ID	nc 73947486 ***This event supersedes event EW1696800620.

(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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