Earthquake 2 km W of Hercules, CA (0.5 md) (2025-11-09 11:30:31 UTC)

1762687831

38.0178, -122.3068

6.75 KM

A 0.5 magnitude earthquake struck on 2 km W of Hercules, CA, at 2025-11-09 11:30:31 UTC. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md and was felt in surrounding areas. Stay updated on earthquake activity in 2 km W of Hercules, CA

Recommendation
Minor Earthquake

Action

No need for significant action. These tremors are typically imperceptible or barely felt.

Suggestion

Remain calm and observe. These are often harmless and not a cause for concern.

Earthquake 2 km W of Hercules, CA (0.5 md) (2025-11-09 11:30:31 UTC)

Magnitudo (md)

0.5

Automatic
USGS

Summary

Intensity: 0
Tsunami: 0
ID: usgs_nc75260831

Nearest Places

Pinole Creek / 0.99 km
Pinole/Hercules Wastewater Treatment Plant / 1.02 km
Bayfront Park / 1.06 km
Wilson Point / 1.09 km
Gateley / 1.22 km

Comment

Latest Earthquake

82 km SSE of Kokhanok, Alaska
Time: 1762694600
Depth: 4.80 km
Source: USGS (Automatic)

15 km SE of Lindsay, Texas
Time: 1762694109
Depth: 6.92 km
Source: USGS (Automatic)

38 km WNW of Petrolia, CA
Time: 1762693640
Depth: 21.61 km
Source: USGS (Automatic)

NEAR THE COAST OF WESTERN TURKEY
Time: 1762693569
Depth: 9.30 km
Source: EMSC (Automatic)

MINDANAO, PHILIPPINES
Time: 1762693357
Depth: 19.00 km
Source: EMSC (Automatic)

Nearest Earthquake

5 km SSE of Portola Valley, CA
Time: 1762692246
Depth: 7.66 km
Source: USGS (Automatic)

1 km NNE of The Geysers, CA
Time: 1762684546
Depth: 1.83 km
Source: USGS (Automatic)

3 km NE of The Geysers, CA
Time: 1762682415
Depth: 1.31 km
Source: USGS (Automatic)

1 km WNW of The Geysers, CA
Time: 1762681428
Depth: 3.94 km
Source: USGS (Automatic)

1 km NNW of The Geysers, CA
Time: 1762673459
Depth: 0.68 km
Source: USGS (Automatic)