Earthquake SAN FRANCISCO BAY AREA, CALIF. (2.3 md) (2025-09-23 11:20:50 UTC)

1758626450

37.8560, -122.2435

7.10 KM

A 2.3 magnitude earthquake struck on SAN FRANCISCO BAY AREA, CALIF., at 2025-09-23 11:20:50 UTC. Reviewed by EMSC seismologists, this minor quake occurred at a magnitude type of md and was felt in surrounding areas. Stay updated on earthquake activity in SAN FRANCISCO BAY AREA, CALIF.

Recommendation
Light Earthquake

Action

Light shaking may be felt indoors.

Suggestion

Stay where you are; it's usually not necessary to take any drastic action. Keep an eye on your surroundings in case of further tremors.

Earthquake SAN FRANCISCO BAY AREA, CALIF. (2.3 md) (2025-09-23 11:20:50 UTC)

Magnitudo (md)

2.3

Automatic
EMSC

Summary

Intensity: 0
Tsunami: 0
ID: emsc_20250923_0000173

Nearest Places

Claremont / 0.07 km
John Muir Elementary School / 0.21 km
Claremont Hotel Club And Spa / 0.22 km
Claremont Resort & Spa / 0.22 km
Saint Clements Episcopal Church / 0.37 km

Comment

Latest Earthquake

1.7

21 km NNW of Sterling, Alaska
Time: 1758641191
Depth: 32.40 km
Source: USGS (Automatic)

1.1

25 km SE of Nenana, Alaska
Time: 1758641016
Depth: 5.10 km
Source: USGS (Automatic)

1.2

16 km SSW of Point Possession, Alaska
Time: 1758640824
Depth: 27.20 km
Source: USGS (Automatic)

1.4

WESTERN TURKEY
Time: 1758640287
Depth: 6.20 km
Source: EMSC (Automatic)

2.4

Near North Coast of West Papua
Time: 1758640071
Depth: 10.00 km
Source: BMKG (Automatic)

Nearest Earthquake

1.3

2 km SE of Hayward, CA
Time: 1758636883
Depth: 2.26 km
Source: USGS (Automatic)

2.0

3 km SE of Berkeley, CA
Time: 1758626455
Depth: 7.36 km
Source: USGS (Automatic)

2.3

3 km SE of Berkeley, CA
Time: 1758626450
Depth: 7.06 km
Source: USGS (Automatic)

1.1

3 km of Piedmont, CA
Time: 1758616407
Depth: 7.07 km
Source: USGS (Automatic)

2.3

3 km SE of Berkeley, CA
Time: 1758612031
Depth: 6.89 km
Source: USGS (Automatic)