2023-06-18 03:44:59 UPDATED: (M4.2) near the coast of Northern California 39.1 -123.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - near the coast of Northern California

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 18 Jun 2023 03:44:59 Time near the Epicenter (1): 17 Jun 2023 20:44:59 Time in your area (1): 17 Jun 2023 19:44:59
Location	39.090N 123.090W
Depth	8 km
Distances	8.3 km (5.2 mi) SE of Talmage, California 12.2 km (7.6 mi) ESE of Ukiah, California 42.7 km (26.5 mi) WNW of Clearlake, California 56.5 km (35.0 mi) NNW of Healdsburg, California 149.5 km (92.7 mi) WNW of Sacramento, California
Location Uncertainty	Horizontal: 0.2 km; Vertical 0.5 km
Parameters	Nph = 58; Dmin = 0.0 km; Rmss = 0.12 seconds; Gp = 45° Version = 2
Event ID	nc 73902356 ***This event supersedes event EW1687059900,AT00rwfjqz.

(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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