Earthquake 4 km NE of Fontana, CA (1.8 ml) (2024-12-21 04:18:05 UTC)

1734754685

34.1183, -117.4283

15.90 KM

A 1.8 magnitude earthquake struck on 4 km NE of Fontana, CA, at 2024-12-21 04:18:05 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 4 km NE of Fontana, 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 4 km NE of Fontana, CA (1.8 ml) (2024-12-21 04:18:05 UTC)

Magnitudo (ml)

1.8

Automatic
USGS

Summary

Intensity: 0
Tsunami: 0
ID: usgs_ci40826375

Nearest Places

Comment

Latest Earthquake

1.1

9 km NW of The Geysers, CA
Time: 1734961199
Depth: 2.20 km
Source: USGS (Automatic)

4.2

Banda Sea
Time: 1734961032
Depth: 527.83 km
Source: BMKG (Automatic)

4.4

BANDA SEA
Time: 1734961032
Depth: 515.00 km
Source: EMSC (Automatic)

0.8

7 km NW of The Geysers, CA
Time: 1734960820
Depth: 1.68 km
Source: USGS (Automatic)

2.8

COQUIMBO, CHILE
Time: 1734959859
Depth: 32.80 km
Source: EMSC (Automatic)

Nearest Earthquake

1.2

5 km SW of Redlands, CA
Time: 1734953114
Depth: 16.07 km
Source: USGS (Automatic)

1.1

8 km NNE of Pala, CA
Time: 1734912052
Depth: 8.54 km
Source: USGS (Automatic)

1.0

8 km NNE of Pala, CA
Time: 1734891038
Depth: 8.69 km
Source: USGS (Automatic)

0.9

6 km ESE of Wrightwood, CA
Time: 1734872607
Depth: 8.64 km
Source: USGS (Automatic)

1.1

3 km SE of Loma Linda, CA
Time: 1734872229
Depth: 16.78 km
Source: USGS (Automatic)