Earthquake 7 km NNE of Fontana, CA (2.0 ml) (2025-08-04 01:27:38 UTC)

1754270858

34.1537, -117.4225

5.58 KM

A 2.0 magnitude earthquake struck on 7 km NNE of Fontana, CA, at 2025-08-04 01:27:38 UTC. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml and was felt in surrounding areas. Stay updated on earthquake activity in 7 km NNE of Fontana, CA

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 7 km NNE of Fontana, CA (2.0 ml) (2025-08-04 01:27:38 UTC)

Magnitudo (ml)

2.0

Automatic
USGS

Summary

Intensity: 0
Tsunami: 0
ID: usgs_ci41252384

Nearest Places

Rialto Fire Department Station 204 / 0.71 km
Fontana Airport (historical) / 0.75 km
Ethel Kucera Middle School / 1.04 km
Doctor Edward M Fitzgerald Elementary School / 1.58 km
Birdsall Park / 2.16 km

Comment

Latest Earthquake

1.8

5 km WNW of The Geysers, CA
Time: 1754279022
Depth: 2.82 km
Source: USGS (Automatic)

5.1

OFF EAST COAST OF KAMCHATKA
Time: 1754278575
Depth: 32.00 km
Source: EMSC (Automatic)

1.3

6 km ENE of Tres Pinos, CA
Time: 1754278163
Depth: 8.54 km
Source: USGS (Automatic)

0.7

83 km N of Chickaloon, Alaska
Time: 1754277966
Depth: 51.80 km
Source: USGS (Automatic)

3.0

Northern Molucca Sea
Time: 1754277754
Depth: 16.37 km
Source: BMKG (Automatic)

Nearest Earthquake

1.0

7 km SE of Moreno Valley, CA
Time: 1754274023
Depth: 15.47 km
Source: USGS (Automatic)

2.0

GREATER LOS ANGELES AREA, CALIF.
Time: 1754270858
Depth: 5.60 km
Source: EMSC (Automatic)

1.2

4 km WSW of Anza, CA
Time: 1754270756
Depth: 7.35 km
Source: USGS (Automatic)

0.9

11 km WNW of Big Bear Lake, CA
Time: 1754265018
Depth: 6.35 km
Source: USGS (Automatic)

1.0

3 km E of Big Bear Lake, CA
Time: 1754263897
Depth: 8.31 km
Source: USGS (Automatic)