Earthquake 10 km ESE of Alum Rock, CA (1.3 md) (2025-10-18 09:53:21 UTC)

1760781201

37.3353, -121.7178

-0.32 KM

A 1.3 magnitude earthquake struck on 10 km ESE of Alum Rock, CA, at 2025-10-18 09:53:21 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 10 km ESE of Alum Rock, 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 10 km ESE of Alum Rock, CA (1.3 md) (2025-10-18 09:53:21 UTC)

Magnitudo (md)

1.3

Automatic
USGS

Summary

Intensity: 0
Tsunami: 0
ID: usgs_nc75250996

Nearest Places

Grant Ranch / 0.72 km
Grant Company Number 2 1057-002 Dam / 0.88 km
Halls Valley Lake / 1.17 km
Halls Valley School (historical) / 1.29 km
Masters Hill / 1.78 km

Comment

Latest Earthquake

0.7

1 km NNW of The Geysers, CA
Time: 1760795394
Depth: 2.34 km
Source: USGS (Automatic)

1.8

46 km NNW of Glacier View, Alaska
Time: 1760794591
Depth: 23.20 km
Source: USGS (Automatic)

1.9

SPAIN
Time: 1760794088
Depth: 22.20 km
Source: EMSC (Automatic)

2.4

Halmahera, Indonesia
Time: 1760794061
Depth: 22.96 km
Source: BMKG (Automatic)

1.5

10 km NW of The Geysers, CA
Time: 1760793927
Depth: 2.26 km
Source: USGS (Automatic)

Nearest Earthquake

1.3

13 km ESE of Alum Rock, CA
Time: 1760781168
Depth: 6.34 km
Source: USGS (Automatic)

1.3

11 km ESE of Alum Rock, CA
Time: 1760779605
Depth: 7.67 km
Source: USGS (Automatic)

1.5

11 km ESE of Alum Rock, CA
Time: 1760779460
Depth: 7.63 km
Source: USGS (Automatic)

2.3

NORTHERN CALIFORNIA
Time: 1760779397
Depth: 7.70 km
Source: EMSC (Automatic)

2.3

11 km ESE of Alum Rock, CA
Time: 1760779397
Depth: 7.67 km
Source: USGS (Automatic)