Recent Earthquakes Near Costa Mesa, California, United States
Costa Mesa has had: (M1.5 or greater)
- 3 earthquakes in the past 24 hours
- 4 earthquakes in the past 7 days
- 28 earthquakes in the past 30 days
- 375 earthquakes in the past 365 days
The largest earthquake in Costa Mesa:
Paramount, California, United States
1.6 magnitude earthquake
Today
2026-04-17 00:56:17
at 00:56
April 17, 2026 UTC
Location:
Epicenter at 33.8660, -118.1720
34.2 km from Paramount (21.3 miles)
Depth: 16.0 km
Yorba Linda, California, United States
1.6 magnitude earthquake
Today
2026-04-16 17:12:41
at 17:12
April 16, 2026 UTC
Location:
Epicenter at 33.8620, -117.7290
30.2 km from Yorba Linda (18.7 miles)
Depth: 8.0 km
Rialto, California, United States
2.7 magnitude earthquake
Today
2026-04-16 05:49:43
at 05:49
April 16, 2026 UTC
Location:
Epicenter at 34.1460, -117.4090
73.2 km from Rialto (45.5 miles)
Depth: 6.0 km
Avalon, California, United States
1.8 magnitude earthquake
2026-04-10 14:02:57
at 14:02
April 10, 2026 UTC
Location:
Epicenter at 33.4700, -118.2220
33.9 km from Avalon (21.1 miles)
Depth: 0.0 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
78.2 km from Moreno Valley (48.6 miles)
Depth: 17.0 km
Las Flores, California, United States
1.5 magnitude earthquake
2026-04-07 23:07:35
at 23:07
April 07, 2026 UTC
Location:
Epicenter at 33.9390, -118.6280
73.5 km from Las Flores (45.7 miles)
Depth: 10.0 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
61.3 km from El Segundo (38.1 miles)
Depth: 12.0 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
76.6 km from Loma Linda (47.6 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
50.9 km from Westmont (31.6 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
78.9 km from Loma Linda (49.0 miles)
Depth: 7.0 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
77.6 km from Loma Linda (48.2 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
15.4 km from Sunset Beach (9.5 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
14.8 km from Sunset Beach (9.2 miles)
Depth: 15.0 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
193.3 km from Yermo (120.1 miles)
Depth: 1.0 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
45.6 km from El Cerrito Corona (28.3 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
54.8 km from Jurupa Valley (34.0 miles)
Depth: 9.0 km
Avalon, California, United States
1.8 magnitude earthquake
2026-03-30 05:37:58
at 05:37
March 30, 2026 UTC
Location:
Epicenter at 33.4850, -118.2100
32.1 km from Avalon (19.9 miles)
Depth: 1.0 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
192.2 km from Yermo (119.5 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
39.4 km from Los Serranos (24.5 miles)
Depth: 8.0 km
El Cerrito Corona, California, United States
1.6 magnitude earthquake
2026-03-26 19:08:35
at 19:08
March 26, 2026 UTC
Location:
Epicenter at 33.8520, -117.4890
46.2 km from El Cerrito Corona (28.7 miles)
Depth: 0.0 km
Malibu, California, United States
1.9 magnitude earthquake
2026-03-26 02:30:03
at 02:30
March 26, 2026 UTC
Location:
Epicenter at 33.7680, -118.7380
77.2 km from Malibu (48.0 miles)
Depth: 0.0 km
Loma Linda, California, United States
1.7 magnitude earthquake
2026-03-25 12:11:04
at 12:11
March 25, 2026 UTC
Location:
Epicenter at 34.0570, -117.2680
75.9 km from Loma Linda (47.2 miles)
Depth: 16.0 km
Yorba Linda, California, United States
2.0 magnitude earthquake
2026-03-25 08:40:48
at 08:40
March 25, 2026 UTC
Location:
Epicenter at 33.8730, -117.7550
29.9 km from Yorba Linda (18.6 miles)
Depth: 13.0 km
Lakeland Village, California, United States
1.7 magnitude earthquake
2026-03-25 02:10:54
at 02:10
March 25, 2026 UTC
Location:
Epicenter at 33.6390, -117.3520
52.6 km from Lakeland Village (32.7 miles)
Depth: 10.0 km
Lytle Creek, California, United States
1.9 magnitude earthquake
2026-03-22 12:21:17
at 12:21
March 22, 2026 UTC
Location:
Epicenter at 34.2910, -117.5490
79.8 km from Lytle Creek (49.6 miles)
Depth: 5.0 km
El Cerrito Corona, California, United States
1.6 magnitude earthquake
2026-03-18 21:44:20
at 21:44
March 18, 2026 UTC
Location:
Epicenter at 33.8230, -117.4850
45.0 km from El Cerrito Corona (28.0 miles)
Depth: 2.0 km
San Antonio Heights, California, United States
1.6 magnitude earthquake
2026-03-18 17:32:44
at 17:32
March 18, 2026 UTC
Location:
Epicenter at 34.1620, -117.7230
60.6 km from San Antonio Heights (37.6 miles)
Depth: 9.0 km
Malibu, California, United States
2.5 magnitude earthquake
2026-03-18 03:27:10
at 03:27
March 18, 2026 UTC
Location:
Epicenter at 33.7670, -118.7360
77.0 km from Malibu (47.9 miles)
Depth: 0.0 km
Altadena, California, United States
1.7 magnitude earthquake
2026-03-16 23:42:50
at 23:42
March 16, 2026 UTC
Location:
Epicenter at 34.2130, -118.1420
66.7 km from Altadena (41.4 miles)
Depth: 9.0 km
Colton, California, United States
1.7 magnitude earthquake
2026-03-14 00:07:38
at 00:07
March 14, 2026 UTC
Location:
Epicenter at 34.0840, -117.3040
75.2 km from Colton (46.7 miles)
Depth: 15.0 km
El Cerrito Corona, California, United States
1.8 magnitude earthquake
2026-03-13 22:40:09
at 22:40
March 13, 2026 UTC
Location:
Epicenter at 33.8490, -117.4920
45.8 km from El Cerrito Corona (28.5 miles)
Depth: 0.0 km
Brea, California, United States
1.5 magnitude earthquake
2026-03-13 11:30:01
at 11:30
March 13, 2026 UTC
Location:
Epicenter at 33.9480, -117.8460
34.7 km from Brea (21.6 miles)
Depth: 14.0 km
Fontana, California, United States
2.0 magnitude earthquake
2026-03-11 13:45:22
at 13:45
March 11, 2026 UTC
Location:
Epicenter at 34.1560, -117.4720
70.5 km from Fontana (43.8 miles)
Depth: 6.0 km
Loma Linda, California, United States
1.7 magnitude earthquake
2026-03-09 17:07:50
at 17:07
March 09, 2026 UTC
Location:
Epicenter at 34.0440, -117.2530
76.1 km from Loma Linda (47.3 miles)
Depth: 16.0 km
Marina del Rey, California, United States
1.7 magnitude earthquake
2026-03-07 03:05:20
at 03:05
March 07, 2026 UTC
Location:
Epicenter at 33.9350, -118.5240
64.8 km from Marina del Rey (40.3 miles)
Depth: 11.0 km
Marina del Rey, California, United States
1.8 magnitude earthquake
2026-03-07 02:41:54
at 02:41
March 07, 2026 UTC
Location:
Epicenter at 33.9330, -118.5200
64.4 km from Marina del Rey (40.0 miles)
Depth: 10.0 km
Loma Linda, California, United States
1.9 magnitude earthquake
2026-03-03 00:39:31
at 00:39
March 03, 2026 UTC
Location:
Epicenter at 34.0190, -117.2240
76.8 km from Loma Linda (47.7 miles)
Depth: 15.0 km
Malibu, California, United States
2.0 magnitude earthquake
2026-02-27 23:55:46
at 23:55
February 27, 2026 UTC
Location:
Epicenter at 33.7850, -118.7500
78.7 km from Malibu (48.9 miles)
Depth: 0.0 km
Loma Linda, California, United States
1.8 magnitude earthquake
2026-02-27 12:17:18
at 12:17
February 27, 2026 UTC
Location:
Epicenter at 34.0340, -117.2330
77.0 km from Loma Linda (47.9 miles)
Depth: 4.0 km
Loma Linda, California, United States
1.7 magnitude earthquake
2026-02-27 12:16:59
at 12:16
February 27, 2026 UTC
Location:
Epicenter at 34.0350, -117.2340
77.0 km from Loma Linda (47.8 miles)
Depth: 5.0 km