Recent Earthquakes Near Ontario, California, United States
Ontario has had: (M1.5 or greater)
- 4 earthquakes in the past 24 hours
- 5 earthquakes in the past 7 days
- 38 earthquakes in the past 30 days
- 537 earthquakes in the past 365 days
The largest earthquake in Ontario:
El Cerrito Corona, California, United States
1.6 magnitude earthquake
Today
2026-04-27 19:26:15
at 19:26
April 27, 2026 UTC
Location:
Epicenter at 33.8420, -117.4870
28.9 km from El Cerrito Corona (17.9 miles)
Depth: 0.0 km
Redlands, California, United States
2.0 magnitude earthquake
Today
2026-04-27 18:11:44
at 18:11
April 27, 2026 UTC
Location:
Epicenter at 34.0020, -117.2120
41.1 km from Redlands (25.5 miles)
Depth: 4.0 km
Redlands, California, United States
3.3 magnitude earthquake
Today
2026-04-27 14:47:13
at 14:47
April 27, 2026 UTC
Location:
Epicenter at 34.0030, -117.2110
41.2 km from Redlands (25.6 miles)
Depth: 3.0 km
Redlands, California, United States
1.9 magnitude earthquake
Today
2026-04-27 14:41:46
at 14:41
April 27, 2026 UTC
Location:
Epicenter at 34.0040, -117.2120
41.1 km from Redlands (25.5 miles)
Depth: 3.0 km
Inglewood, California, United States
1.9 magnitude earthquake
2026-04-23 21:01:35
at 21:01
April 23, 2026 UTC
Location:
Epicenter at 33.9750, -118.3320
63.7 km from Inglewood (39.6 miles)
Depth: 15.0 km
Lake Los Angeles, California, United States
1.5 magnitude earthquake
2026-04-19 00:52:11
at 00:52
April 19, 2026 UTC
Location:
Epicenter at 34.5820, -117.7810
58.8 km from Lake Los Angeles (36.5 miles)
Depth: 8.0 km
Yermo, California, United States
3.5 magnitude earthquake
2026-04-17 13:03:42
at 13:03
April 17, 2026 UTC
Location:
Epicenter at 34.8390, -116.4100
142.9 km from Yermo (88.8 miles)
Depth: 1.0 km
Oak Glen, California, United States
2.2 magnitude earthquake
2026-04-17 07:04:03
at 07:04
April 17, 2026 UTC
Location:
Epicenter at 34.0350, -116.9670
63.2 km from Oak Glen (39.3 miles)
Depth: 13.0 km
Paramount, California, United States
1.6 magnitude earthquake
2026-04-17 00:56:17
at 00:56
April 17, 2026 UTC
Location:
Epicenter at 33.8630, -118.1770
53.5 km from Paramount (33.2 miles)
Depth: 18.0 km
Yorba Linda, California, United States
1.6 magnitude earthquake
2026-04-16 17:12:41
at 17:12
April 16, 2026 UTC
Location:
Epicenter at 33.8620, -117.7290
23.5 km from Yorba Linda (14.6 miles)
Depth: 8.0 km
Rialto, California, United States
2.7 magnitude earthquake
2026-04-16 05:49:43
at 05:49
April 16, 2026 UTC
Location:
Epicenter at 34.1460, -117.4090
24.1 km from Rialto (15.0 miles)
Depth: 6.0 km
Cabazon, California, United States
1.6 magnitude earthquake
2026-04-13 07:45:58
at 07:45
April 13, 2026 UTC
Location:
Epicenter at 33.8630, -116.8300
79.1 km from Cabazon (49.1 miles)
Depth: 14.0 km
Moreno Valley, California, United States
2.3 magnitude earthquake
2026-04-09 12:47:19
at 12:47
April 09, 2026 UTC
Location:
Epicenter at 33.9780, -117.1770
44.8 km from Moreno Valley (27.8 miles)
Depth: 17.0 km
Redlands, California, United States
2.0 magnitude earthquake
2026-04-08 18:04:09
at 18:04
April 08, 2026 UTC
Location:
Epicenter at 34.0570, -117.1590
45.4 km from Redlands (28.2 miles)
Depth: 12.0 km
El Segundo, California, United States
1.8 magnitude earthquake
2026-04-07 15:24:16
at 15:24
April 07, 2026 UTC
Location:
Epicenter at 33.9230, -118.4880
78.9 km from El Segundo (49.0 miles)
Depth: 12.0 km
Big Bear City, California, United States
1.5 magnitude earthquake
2026-04-06 21:15:21
at 21:15
April 06, 2026 UTC
Location:
Epicenter at 34.2780, -116.8320
79.2 km from Big Bear City (49.2 miles)
Depth: 6.0 km
Loma Linda, California, United States
2.0 magnitude earthquake
2026-04-06 05:44:51
at 05:44
April 06, 2026 UTC
Location:
Epicenter at 34.0230, -117.2290
39.2 km from Loma Linda (24.4 miles)
Depth: 17.0 km
Westmont, California, United States
1.7 magnitude earthquake
2026-04-05 15:57:24
at 15:57
April 05, 2026 UTC
Location:
Epicenter at 33.9630, -118.3110
62.0 km from Westmont (38.5 miles)
Depth: 8.0 km
Running Springs, California, United States
1.6 magnitude earthquake
2026-04-05 13:57:35
at 13:57
April 05, 2026 UTC
Location:
Epicenter at 34.2400, -117.0330
60.3 km from Running Springs (37.4 miles)
Depth: 8.0 km
Loma Linda, California, United States
2.0 magnitude earthquake
2026-04-05 09:12:14
at 09:12
April 05, 2026 UTC
Location:
Epicenter at 34.0500, -117.2220
39.6 km from Loma Linda (24.6 miles)
Depth: 7.0 km
Running Springs, California, United States
1.8 magnitude earthquake
2026-04-05 05:34:26
at 05:34
April 05, 2026 UTC
Location:
Epicenter at 34.1910, -117.0270
59.3 km from Running Springs (36.8 miles)
Depth: 8.0 km
Cherry Valley, California, United States
3.1 magnitude earthquake
2026-04-04 23:37:55
at 23:37
April 04, 2026 UTC
Location:
Epicenter at 33.9840, -116.9070
69.3 km from Cherry Valley (43.0 miles)
Depth: 8.0 km
Redlands, California, United States
1.5 magnitude earthquake
2026-04-04 15:50:42
at 15:50
April 04, 2026 UTC
Location:
Epicenter at 34.0200, -117.1720
44.5 km from Redlands (27.6 miles)
Depth: 9.0 km
Redlands, California, United States
1.6 magnitude earthquake
2026-04-04 10:54:55
at 10:54
April 04, 2026 UTC
Location:
Epicenter at 34.0210, -117.1730
44.4 km from Redlands (27.6 miles)
Depth: 9.0 km
Redlands, California, United States
2.6 magnitude earthquake
2026-04-04 09:24:20
at 09:24
April 04, 2026 UTC
Location:
Epicenter at 34.0190, -117.1730
44.4 km from Redlands (27.6 miles)
Depth: 9.0 km
Redlands, California, United States
2.7 magnitude earthquake
2026-04-04 09:07:56
at 09:07
April 04, 2026 UTC
Location:
Epicenter at 34.0190, -117.1730
44.4 km from Redlands (27.6 miles)
Depth: 9.0 km
Loma Linda, California, United States
1.7 magnitude earthquake
2026-04-03 19:43:04
at 19:43
April 03, 2026 UTC
Location:
Epicenter at 34.0430, -117.2330
38.7 km from Loma Linda (24.0 miles)
Depth: 13.0 km
Sunset Beach, California, United States
1.8 magnitude earthquake
2026-04-03 12:54:19
at 12:54
April 03, 2026 UTC
Location:
Epicenter at 33.7050, -118.0660
55.3 km from Sunset Beach (34.3 miles)
Depth: 14.0 km
Sunset Beach, California, United States
1.7 magnitude earthquake
2026-04-03 12:38:39
at 12:38
April 03, 2026 UTC
Location:
Epicenter at 33.7020, -118.0610
55.2 km from Sunset Beach (34.3 miles)
Depth: 15.0 km
Cherry Valley, California, United States
1.5 magnitude earthquake
2026-04-02 17:46:17
at 17:46
April 02, 2026 UTC
Location:
Epicenter at 33.9900, -116.9970
60.9 km from Cherry Valley (37.9 miles)
Depth: 14.0 km
Redlands, California, United States
1.5 magnitude earthquake
2026-04-02 07:47:28
at 07:47
April 02, 2026 UTC
Location:
Epicenter at 34.0200, -117.1730
44.4 km from Redlands (27.6 miles)
Depth: 9.0 km
Yermo, California, United States
3.9 magnitude earthquake
2026-04-01 16:30:47
at 16:30
April 01, 2026 UTC
Location:
Epicenter at 34.8460, -116.4030
143.8 km from Yermo (89.4 miles)
Depth: 1.0 km
Redlands, California, United States
1.6 magnitude earthquake
2026-04-01 05:44:55
at 05:44
April 01, 2026 UTC
Location:
Epicenter at 34.0220, -117.1730
44.4 km from Redlands (27.6 miles)
Depth: 9.0 km
El Cerrito Corona, California, United States
2.0 magnitude earthquake
2026-03-31 19:24:32
at 19:24
March 31, 2026 UTC
Location:
Epicenter at 33.8450, -117.4920
28.3 km from El Cerrito Corona (17.6 miles)
Depth: 0.0 km
Jurupa Valley, California, United States
1.6 magnitude earthquake
2026-03-31 14:24:40
at 14:24
March 31, 2026 UTC
Location:
Epicenter at 34.0300, -117.5540
9.7 km from Jurupa Valley (6.0 miles)
Depth: 9.0 km
San Fernando, California, United States
1.5 magnitude earthquake
2026-03-31 11:33:48
at 11:33
March 31, 2026 UTC
Location:
Epicenter at 34.2650, -118.4220
74.5 km from San Fernando (46.3 miles)
Depth: 10.0 km
Littlerock, California, United States
1.5 magnitude earthquake
2026-03-31 08:52:51
at 08:52
March 31, 2026 UTC
Location:
Epicenter at 34.4510, -117.9130
49.3 km from Littlerock (30.6 miles)
Depth: 8.0 km
San Jacinto, California, United States
1.6 magnitude earthquake
2026-03-30 11:39:05
at 11:39
March 30, 2026 UTC
Location:
Epicenter at 33.8160, -117.0310
63.5 km from San Jacinto (39.5 miles)
Depth: 15.0 km
Yermo, California, United States
4.1 magnitude earthquake
2026-03-27 22:13:14
at 22:13
March 27, 2026 UTC
Location:
Epicenter at 34.8390, -116.4110
142.8 km from Yermo (88.7 miles)
Depth: 1.0 km
Los Serranos, California, United States
1.6 magnitude earthquake
2026-03-27 03:19:33
at 03:19
March 27, 2026 UTC
Location:
Epicenter at 33.9510, -117.7100
13.6 km from Los Serranos (8.5 miles)
Depth: 8.0 km