Earthquakes by city United States 100 km
Seismic city profile

Rubidoux

Rubidoux, United States: 248 earthquakes of magnitude 4.0+ detected within 100 km.

Population
34,280
Residents in the indexed city record.
Earthquakes
248
Earthquakes at M4.0+ nearby.
Max magnitude
6.7
Strongest recorded event in the current radius.
Timezone
America/Los_Angeles
Coordinates 33.996, -117.406
Nearby activity pulse
Last 30 days
0
Last 12 months
1
Last nearby event: 2025-07-31 16:32 UTC
Strongest nearby event
M 6.7
US
1918-04-21 22:32 UTC

Map

Earthquakes within 100 km of Rubidoux

The map centers on Rubidoux and highlights the most recent earthquakes detected within 100 km.

Average magnitude
4.5
Average depth
6.6 km

Timeline

Recent seismic activity

Latest 25 events shown
UTC Magnitude Region Depth
2025-07-31 16:32 M 4.4
Riverside
United States
5.3 km
2024-08-12 19:20 M 4.4
Los Angeles
United States
11.0 km
2024-05-01 20:49 M 4.1
Santa Ana
United States
4.6 km
2024-01-25 03:43 M 4.2
Riverside
United States
15.8 km
2024-01-05 18:55 M 4.2
Fontana
United States
9.1 km
2023-04-01 01:16 M 4.2
Oceanside
United States
13.0 km
2022-01-30 17:46 M 4.0
Oceanside
United States
13.3 km
2021-09-18 02:58 M 4.3
Long Beach
United States
11.9 km
2021-04-05 11:44 M 4.0
Los Angeles
United States
19.3 km
2020-09-19 06:38 M 4.5
Los Angeles
United States
16.9 km
2018-08-29 02:33 M 4.4
Rancho Cucamonga
United States
5.5 km
2018-08-15 01:24 M 4.4
Escondido
United States
1.9 km
2018-05-08 11:49 M 4.5
Yucaipa
United States
12.9 km
2016-02-20 06:13 M 4.3
San Bernardino
United States
6.7 km
2016-01-06 14:42 M 4.4
Hemet
United States
16.7 km
2015-12-30 01:48 M 4.4
San Bernardino
United States
7.0 km
2015-09-16 16:10 M 4.0
Yucaipa
United States
9.6 km
2014-07-05 16:59 M 4.6
Highland
United States
7.3 km
2014-03-29 21:32 M 4.1
Anaheim
United States
9.3 km
2014-03-29 04:09 M 5.1 Anaheim
United States
5.1 km
2014-01-15 09:35 M 4.4
Riverside
United States
2.9 km
2013-05-15 20:00 M 4.1
Long Beach
United States
1.1 km
2012-08-29 20:31 M 4.1
Anaheim
United States
9.1 km
2012-08-08 16:33 M 4.1
Anaheim
United States
10.2 km
2012-08-08 06:23 M 4.5
Anaheim
United States
10.0 km

Monthly profile

Recent monthly trend

2025-07 1 events

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes