2026-02-02 15:06:14 UPDATED: (M2.8) Northern California 37.8 -121.9 (90be5)

M2.8 Earthquake - Northern California

Preliminary Report

Magnitude	2.8
Date-Time	Universal Time (UTC): 2 Feb 2026 15:06:14 Time near the Epicenter (1): 2 Feb 2026 07:06:14 Time in your area (1): 2 Feb 2026 07:06:14
Location	37.764N 121.943W
Depth	8 km
Distances	3.5 km (2.2 mi) ESE of San Ramon, California 7.0 km (4.3 mi) N of Dublin, California 8.1 km (5.0 mi) SE of Danville, California 12.3 km (7.6 mi) SE of Alamo, California 98.9 km (61.3 mi) SSW of Sacramento, California
Location Uncertainty	Horizontal: 0.1 km; Vertical 0.2 km
Parameters	Nph = 109; Dmin = 11.1 km; Rmss = 0.14 seconds; Gp = 18° Version = 4
Event ID	nc 75305761 ***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