2023-07-29 17:00:25 UPDATED: (M-0.4) Northern California 38.8 -122.8 (90be5)

M-0.4 Earthquake - Northern California

Preliminary Report

Magnitude	-0.4
Date-Time	Universal Time (UTC): 29 Jul 2023 17:00:25 Time near the Epicenter (1): 29 Jul 2023 10:00:25 Time in your area (1): 29 Jul 2023 09:00:25
Location	38.840N 122.825W
Depth	1 km
Distances	9.1 km (5.6 mi) WNW of Cobb, California 21.7 km (13.5 mi) SW of Clearlake, California 25.7 km (15.9 mi) N of Healdsburg, California 32.5 km (20.1 mi) N of Windsor, California 119.2 km (73.9 mi) WNW of Sacramento, California
Location Uncertainty	Horizontal: 0.3 km; Vertical 0.8 km
Parameters	Nph = 12; Dmin = 0.9 km; Rmss = 0.01 seconds; Gp = 94° Version = 2
Event ID	nc 73917951 ***This event has been revised.

(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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This email was sent to dortmundblc1.earthquake2@blogger.com This is an update to a previous notification for this event