Recent Earthquakes Near Altadena, California, United States
Altadena has had: (M1.5 or greater)
- 0 earthquakes in the past 24 hours
- 3 earthquakes in the past 7 days
- 28 earthquakes in the past 30 days
- 371 earthquakes in the past 365 days
The largest earthquake in Altadena:
Atwater Village, California, United States
1.7 magnitude earthquake
2026-10-28 04:21:28
at 04:21
October 28, 2026 UTC
Location:
Epicenter at 34.1100, -118.2590
14.7 km from Atwater Village (9.2 miles)
Depth: 10.0 km
Fontana, California, United States
1.7 magnitude earthquake
2026-10-26 13:17:18
at 13:17
October 26, 2026 UTC
Location:
Epicenter at 34.0960, -117.4850
60.5 km from Fontana (37.6 miles)
Depth: 6.0 km
Sylmar, California, United States
1.6 magnitude earthquake
2026-10-26 01:40:38
at 01:40
October 26, 2026 UTC
Location:
Epicenter at 34.3230, -118.4650
34.1 km from Sylmar (21.2 miles)
Depth: 4.0 km
Fontana, California, United States
1.6 magnitude earthquake
2026-10-23 09:37:49
at 09:37
October 23, 2026 UTC
Location:
Epicenter at 34.0980, -117.4830
60.6 km from Fontana (37.7 miles)
Depth: 6.0 km
Fontana, California, United States
2.1 magnitude earthquake
2026-10-23 09:35:48
at 09:35
October 23, 2026 UTC
Location:
Epicenter at 34.0990, -117.4830
60.6 km from Fontana (37.7 miles)
Depth: 6.0 km
Wrightwood, California, United States
1.7 magnitude earthquake
2026-10-23 01:36:18
at 01:36
October 23, 2026 UTC
Location:
Epicenter at 34.3860, -117.6760
47.2 km from Wrightwood (29.3 miles)
Depth: 9.0 km
Stevenson Ranch, California, United States
2.2 magnitude earthquake
2026-10-18 15:32:02
at 15:32
October 18, 2026 UTC
Location:
Epicenter at 34.3870, -118.6230
50.3 km from Stevenson Ranch (31.3 miles)
Depth: 3.0 km
Lytle Creek, California, United States
1.5 magnitude earthquake
2026-10-16 23:53:20
at 23:53
October 16, 2026 UTC
Location:
Epicenter at 34.2110, -117.4670
61.2 km from Lytle Creek (38.1 miles)
Depth: 5.0 km
Malibu, California, United States
2.3 magnitude earthquake
2026-10-16 11:53:59
at 11:53
October 16, 2026 UTC
Location:
Epicenter at 34.0130, -118.8680
70.8 km from Malibu (44.0 miles)
Depth: 6.0 km
San Pedro, California, United States
1.7 magnitude earthquake
2026-10-16 10:16:16
at 10:16
October 16, 2026 UTC
Location:
Epicenter at 33.6810, -118.2320
57.2 km from San Pedro (35.5 miles)
Depth: 6.0 km
Manhattan Beach, California, United States
1.8 magnitude earthquake
2026-10-15 05:57:56
at 05:57
October 15, 2026 UTC
Location:
Epicenter at 33.8720, -118.5650
53.4 km from Manhattan Beach (33.2 miles)
Depth: 9.0 km
El Cerrito Corona, California, United States
1.7 magnitude earthquake
2026-10-14 20:10:21
at 20:10
October 14, 2026 UTC
Location:
Epicenter at 33.8480, -117.4930
70.1 km from El Cerrito Corona (43.5 miles)
Depth: 0.0 km
Fontana, California, United States
1.5 magnitude earthquake
2026-10-13 00:04:08
at 00:04
October 13, 2026 UTC
Location:
Epicenter at 34.0710, -117.4570
63.6 km from Fontana (39.5 miles)
Depth: 3.0 km
Colton, California, United States
1.5 magnitude earthquake
2026-10-10 17:50:31
at 17:50
October 10, 2026 UTC
Location:
Epicenter at 34.0860, -117.2970
77.8 km from Colton (48.3 miles)
Depth: 15.0 km
Eastvale, California, United States
1.7 magnitude earthquake
2026-10-09 21:48:51
at 21:48
October 09, 2026 UTC
Location:
Epicenter at 34.0190, -117.5870
53.6 km from Eastvale (33.3 miles)
Depth: 5.0 km
Lytle Creek, California, United States
1.7 magnitude earthquake
2026-10-09 11:13:50
at 11:13
October 09, 2026 UTC
Location:
Epicenter at 34.2270, -117.5400
54.6 km from Lytle Creek (33.9 miles)
Depth: 8.0 km
Long Beach, California, United States
3.2 magnitude earthquake
2026-10-09 07:44:17
at 07:44
October 09, 2026 UTC
Location:
Epicenter at 33.7880, -118.1850
44.8 km from Long Beach (27.9 miles)
Depth: 12.0 km
Colton, California, United States
1.8 magnitude earthquake
2026-10-08 15:49:16
at 15:49
October 08, 2026 UTC
Location:
Epicenter at 34.0870, -117.2980
77.7 km from Colton (48.3 miles)
Depth: 15.0 km
Mayflower Village, California, United States
1.5 magnitude earthquake
2026-10-08 11:47:53
at 11:47
October 08, 2026 UTC
Location:
Epicenter at 34.1050, -117.9910
16.0 km from Mayflower Village (9.9 miles)
Depth: 10.0 km
Fontana, California, United States
2.7 magnitude earthquake
2026-10-08 08:09:03
at 08:09
October 08, 2026 UTC
Location:
Epicenter at 34.1020, -117.4820
60.6 km from Fontana (37.7 miles)
Depth: 6.0 km
Fontana, California, United States
1.5 magnitude earthquake
2026-10-08 02:24:24
at 02:24
October 08, 2026 UTC
Location:
Epicenter at 34.0990, -117.4850
60.4 km from Fontana (37.5 miles)
Depth: 6.0 km
Fontana, California, United States
2.1 magnitude earthquake
2026-10-07 00:41:20
at 00:41
October 07, 2026 UTC
Location:
Epicenter at 34.1290, -117.4570
62.5 km from Fontana (38.8 miles)
Depth: 9.0 km
Dana Point, California, United States
3.5 magnitude earthquake
2026-10-05 20:22:30
at 20:22
October 05, 2026 UTC
Location:
Epicenter at 33.2680, -117.9320
103.9 km from Dana Point (64.5 miles)
Depth: 11.0 km
Eastvale, California, United States
1.9 magnitude earthquake
2026-10-03 19:52:05
at 19:52
October 03, 2026 UTC
Location:
Epicenter at 34.0150, -117.5850
54.0 km from Eastvale (33.5 miles)
Depth: 5.0 km
Eastvale, California, United States
1.7 magnitude earthquake
2026-10-03 19:52:05
at 19:52
October 03, 2026 UTC
Location:
Epicenter at 34.0180, -117.5820
54.1 km from Eastvale (33.6 miles)
Depth: 4.0 km
Malibu, California, United States
1.9 magnitude earthquake
2026-10-03 11:48:16
at 11:48
October 03, 2026 UTC
Location:
Epicenter at 33.7620, -118.7130
71.7 km from Malibu (44.6 miles)
Depth: 0.0 km
Piru, California, United States
1.8 magnitude earthquake
2026-10-03 00:28:05
at 00:28
October 03, 2026 UTC
Location:
Epicenter at 34.3970, -118.7670
62.9 km from Piru (39.1 miles)
Depth: 1.0 km
Lytle Creek, California, United States
2.1 magnitude earthquake
2026-10-01 10:16:42
at 10:16
October 01, 2026 UTC
Location:
Epicenter at 34.2220, -117.4410
63.7 km from Lytle Creek (39.6 miles)
Depth: 10.0 km
Piru, California, United States
1.6 magnitude earthquake
2026-09-30 10:03:46
at 10:03
September 30, 2026 UTC
Location:
Epicenter at 34.3900, -118.7790
63.7 km from Piru (39.6 miles)
Depth: 10.0 km
Piru, California, United States
3.8 magnitude earthquake
2026-09-30 03:00:27
at 03:00
September 30, 2026 UTC
Location:
Epicenter at 34.3930, -118.7630
62.4 km from Piru (38.8 miles)
Depth: 9.0 km
Costa Mesa, California, United States
2.2 magnitude earthquake
2026-09-29 10:17:58
at 10:17
September 29, 2026 UTC
Location:
Epicenter at 33.6420, -117.9050
64.2 km from Costa Mesa (39.9 miles)
Depth: 7.0 km
Hermosa Beach, California, United States
3.6 magnitude earthquake
2026-09-27 15:40:01
at 15:40
September 27, 2026 UTC
Location:
Epicenter at 33.8430, -118.4690
49.5 km from Hermosa Beach (30.8 miles)
Depth: 11.0 km
El Cerrito Corona, California, United States
1.5 magnitude earthquake
2026-09-21 22:34:32
at 22:34
September 21, 2026 UTC
Location:
Epicenter at 33.8490, -117.4910
70.2 km from El Cerrito Corona (43.6 miles)
Depth: 0.0 km
Colton, California, United States
1.9 magnitude earthquake
2026-09-20 08:57:39
at 08:57
September 20, 2026 UTC
Location:
Epicenter at 34.0830, -117.2970
77.8 km from Colton (48.4 miles)
Depth: 15.0 km
East Rancho Dominguez, California, United States
1.6 magnitude earthquake
2026-09-19 19:36:41
at 19:36
September 19, 2026 UTC
Location:
Epicenter at 33.8690, -118.1940
36.0 km from East Rancho Dominguez (22.4 miles)
Depth: 9.0 km
Fillmore, California, United States
2.5 magnitude earthquake
2026-09-18 21:30:38
at 21:30
September 18, 2026 UTC
Location:
Epicenter at 34.5020, -118.9120
79.8 km from Fillmore (49.6 miles)
Depth: 26.0 km
Compton, California, United States
2.9 magnitude earthquake
2026-09-17 20:32:29
at 20:32
September 17, 2026 UTC
Location:
Epicenter at 33.8650, -118.2080
36.7 km from Compton (22.8 miles)
Depth: 13.0 km
La Habra, California, United States
1.6 magnitude earthquake
2026-09-14 20:27:08
at 20:27
September 14, 2026 UTC
Location:
Epicenter at 33.9370, -117.9370
33.3 km from La Habra (20.7 miles)
Depth: 7.0 km
Malibu, California, United States
2.6 magnitude earthquake
2026-09-13 03:47:00
at 03:47
September 13, 2026 UTC
Location:
Epicenter at 33.7740, -118.7360
72.5 km from Malibu (45.0 miles)
Depth: 0.0 km
West Athens, California, United States
1.7 magnitude earthquake
2026-09-12 21:29:52
at 21:29
September 12, 2026 UTC
Location:
Epicenter at 33.9250, -118.3110
33.7 km from West Athens (21.0 miles)
Depth: 19.0 km