M2.1 earthquake 4km ENE of Yucaipa, CA

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Sun, Nov 26, 1978, 6:03 AM PST

UTC

1978-11-26 14:03:45 UTC

Depth

14.5 km (9.0 mi), shallow

Epicenter

34.045° N, 117.003° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.5 km in depth

Magnitude uncertainty

±0.08

Depth from

From location

Station coverage gap

39°

Stations used

34

• Yucaipa, CaliforniaPopulation 53,328. Forecast4 kmENE
• Moreno Valley, CaliforniaPopulation 204,198. Forecast24 kmENE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast114 kmE

After

1. 1.610km N of Indio, CASun, Nov 26, 7:58 AM PST · 17477 days ago · 10 km deep · 79 km away
2. 2.36km W of Lake Henshaw, CASun, Nov 26, 8:06 AM PST · 17477 days ago · 13 km deep · 90 km away
3. 1.84km WSW of Big Bear Lake, CASun, Nov 26, 11:50 AM PST · 17477 days ago · 8 km deep · 20 km away
4. 2.29km NE of Desert Hot Springs, CASun, Nov 26, 6:19 PM PST · 17477 days ago · 10 km deep · 52 km away
5. 2.015km SE of Anza, CAMon, Nov 27, 9:14 PM PST · 17476 days ago · 13 km deep · 77 km away
6. 2.514km SSE of Anza, CAMon, Nov 27, 9:32 PM PST · 17476 days ago · 14 km deep · 77 km away
7. 1.65km NE of Fontana, CATue, Nov 28, 12:03 PM PST · 17475 days ago · 7 km deep · 40 km away
8. 2.69km NE of Desert Hot Springs, CATue, Nov 28, 3:53 PM PST · 17475 days ago · 0 km deep · 51 km away
9. 2.19km SW of Lake Henshaw, CAWed, Nov 29, 3:24 AM PST · 17474 days ago · 10 km deep · 97 km away
10. 1.835km SW of Ludlow, CAThu, Nov 30, 1:03 AM PST · 17473 days ago · 1 km deep · 73 km away
11. 2.131km SW of Ludlow, CAThu, Nov 30, 1:07 AM PST · 17473 days ago · 4 km deep · 77 km away
12. 1.616km ESE of Anza, CAThu, Nov 30, 4:06 AM PST · 17473 days ago · 15 km deep · 76 km away
13. 1.534km WSW of Ludlow, CAThu, Nov 30, 3:11 PM PST · 17473 days ago · 6 km deep · 75 km away
14. 3.023km ESE of Anza, CAThu, Nov 30, 6:29 PM PST · 17473 days ago · 11 km deep · 82 km away
15. 1.822km ESE of Anza, CAThu, Nov 30, 6:54 PM PST · 17473 days ago · 15 km deep · 80 km away
16. 1.621km ESE of Anza, CAFri, Dec 1, 12:18 AM PST · 17472 days ago · 9 km deep · 80 km away
17. 2.221km ESE of Anza, CAFri, Dec 1, 12:26 AM PST · 17472 days ago · 15 km deep · 80 km away
18. 1.87km WSW of Anza, CAFri, Dec 1, 9:25 AM PST · 17472 days ago · 6 km deep · 62 km away
19. 3.511km WNW of Garnet, CAFri, Dec 1, 3:20 PM PST · 17472 days ago · 18 km deep · 34 km away
20. 2.31km ENE of Loma Linda, CASun, Dec 3, 2:53 AM PST · 17470 days ago · 17 km deep · 23 km away
21. 1.70km WNW of Beaumont, CASun, Dec 3, 10:38 AM PST · 17470 days ago · 18 km deep · 13 km away
22. 1.81km NNW of Colton, CASun, Dec 3, 3:17 PM PST · 17470 days ago · 17 km deep · 29 km away
23. 2.04km SE of Loma Linda, CAMon, Dec 4, 3:06 AM PST · 17469 days ago · 15 km deep · 21 km away
24. 1.73km ENE of Big Bear City, CATue, Dec 5, 11:16 AM PST · 17468 days ago · 7 km deep · 31 km away
25. 2.34km W of Yucca Valley, CATue, Dec 5, 9:19 PM PST · 17468 days ago · 3 km deep · 49 km away
26. 1.913km ESE of Desert Hot Springs, CAWed, Dec 6, 10:40 AM PST · 17467 days ago · 5 km deep · 60 km away
27. 2.04km W of Yucca Valley, CAWed, Dec 6, 11:56 AM PST · 17467 days ago · 3 km deep · 49 km away
28. 2.34km W of Yucca Valley, CAWed, Dec 6, 11:59 AM PST · 17467 days ago · 3 km deep · 49 km away
29. 2.015km SE of Anza, CAThu, Dec 7, 1:55 AM PST · 17466 days ago · 13 km deep · 76 km away
30. 1.510km NW of Garnet, CAThu, Dec 7, 3:15 AM PST · 17466 days ago · 7 km deep · 35 km away
31. 2.013km E of Desert Hot Springs, CAThu, Dec 7, 5:15 AM PST · 17466 days ago · 5 km deep · 60 km away
32. 1.66km NW of Lake Arrowhead, CAThu, Dec 7, 9:18 AM PST · 17466 days ago · 7 km deep · 34 km away
33. 1.524km ESE of Anza, CAThu, Dec 7, 10:20 AM PST · 17466 days ago · 13 km deep · 82 km away
34. 2.023km ESE of Anza, CAThu, Dec 7, 10:23 AM PST · 17466 days ago · 16 km deep · 82 km away
35. 1.810km S of Idyllwild, CAFri, Dec 8, 2:36 AM PST · 17465 days ago · 16 km deep · 51 km away
36. 2.08km E of Desert Hot Springs, CAFri, Dec 8, 7:00 PM PST · 17465 days ago · 5 km deep · 55 km away
37. 1.76km SSW of Idyllwild, CASat, Dec 9, 4:38 AM PST · 17464 days ago · 18 km deep · 45 km away
38. 1.99km ENE of North Tustin, CASat, Dec 9, 5:30 AM PST · 17464 days ago · 6 km deep · 70 km away
39. 1.57km SW of Morongo Valley, CAMon, Dec 11, 11:03 AM PST · 17462 days ago · 12 km deep · 33 km away
40. 1.624km NE of Big Bear City, CATue, Dec 12, 9:45 AM PST · 17461 days ago · 4 km deep · 52 km away
41. 1.76km SW of Idyllwild, CAWed, Dec 13, 2:46 PM PST · 17460 days ago · 16 km deep · 45 km away
42. 1.911km N of Cabazon, CAWed, Dec 13, 4:41 PM PST · 17460 days ago · 7 km deep · 19 km away
43. 1.912km N of Cabazon, CAWed, Dec 13, 4:43 PM PST · 17460 days ago · 9 km deep · 18 km away
44. 1.914km NE of Indio, CAWed, Dec 13, 6:17 PM PST · 17460 days ago · 3 km deep · 88 km away
45. 1.914km NE of Indio, CAWed, Dec 13, 6:38 PM PST · 17460 days ago · 3 km deep · 88 km away
46. 2.06km ENE of Cabazon, CAWed, Dec 13, 10:17 PM PST · 17460 days ago · 15 km deep · 27 km away
47. 1.811km N of Borrego Springs, CAThu, Dec 14, 6:43 AM PST · 17459 days ago · 14 km deep · 96 km away
48. 2.120km N of Indio, CAThu, Dec 14, 11:46 AM PST · 17459 days ago · 6 km deep · 78 km away
49. 2.619km N of Indio, CAThu, Dec 14, 4:50 PM PST · 17459 days ago · 1 km deep · 78 km away
50. 3.318km NNE of Indio, CAThu, Dec 14, 7:36 PM PST · 17459 days ago · 5 km deep · 79 km away
51. 1.620km N of Indio, CAFri, Dec 15, 3:13 AM PST · 17458 days ago · 5 km deep · 78 km away
52. 3.217km NNE of Indio, CAFri, Dec 15, 4:27 AM PST · 17458 days ago · 2 km deep · 79 km away
53. 1.620km NNE of Indio, CAFri, Dec 15, 5:53 AM PST · 17458 days ago · 5 km deep · 79 km away
54. 2.319km NNE of Indio, CAFri, Dec 15, 8:57 AM PST · 17458 days ago · 5 km deep · 78 km away
55. 1.61km NE of Cabazon, CASat, Dec 16, 4:16 PM PST · 17457 days ago · 18 km deep · 25 km away
56. 1.710km NE of Coachella, CASun, Dec 17, 6:14 AM PST · 17456 days ago · 4 km deep · 90 km away
57. 1.920km N of Indio, CASun, Dec 17, 6:50 AM PST · 17456 days ago · 5 km deep · 78 km away
58. 1.620km N of Indio, CASun, Dec 17, 6:51 AM PST · 17456 days ago · 5 km deep · 78 km away
59. 1.610km NE of Coachella, CASun, Dec 17, 7:30 AM PST · 17456 days ago · 6 km deep · 90 km away
60. 2.510km NE of Coachella, CASun, Dec 17, 7:56 AM PST · 17456 days ago · 6 km deep · 90 km away

The first 60 of 137.

Before

1. 1.915km NNE of Thousand Palms, CASun, Nov 26, 6:02 AM PST · 17477 days ago · 5 km deep · 63 km away
2. 2.514km NW of Twentynine Palms, CASat, Nov 25, 1:33 AM PST · 17478 days ago · 6 km deep · 79 km away
3. 2.16km WNW of Calimesa, CAFri, Nov 24, 3:19 AM PST · 17479 days ago · 14 km deep · 11 km away
4. 1.56km WNW of Calimesa, CAFri, Nov 24, 3:19 AM PST · 17479 days ago · 19 km deep · 11 km away
5. 2.16km WNW of Calimesa, CAFri, Nov 24, 3:18 AM PST · 17479 days ago · 16 km deep · 11 km away
6. 2.46km SE of Winchester, CAThu, Nov 23, 9:59 PM PST · 17480 days ago · 13 km deep · 41 km away
7. 1.923km SE of Barstow, CAThu, Nov 23, 9:11 PM PST · 17480 days ago · 6 km deep · 77 km away
8. 2.66km SSW of Banning, CAWed, Nov 22, 3:23 PM PST · 17481 days ago · 11 km deep · 22 km away
9. 1.92km SSE of Loma Linda, CAWed, Nov 22, 2:53 PM PST · 17481 days ago · 17 km deep · 23 km away
10. 2.310km SW of Lake Henshaw, CAWed, Nov 22, 12:10 PM PST · 17481 days ago · 13 km deep · 98 km away
11. 1.83km SSE of Highland, CAWed, Nov 22, 3:48 AM PST · 17481 days ago · 3 km deep · 19 km away
12. 2.511km SE of Anza, CAWed, Nov 22, 2:36 AM PST · 17481 days ago · 9 km deep · 74 km away
13. 2.511km SE of Anza, CATue, Nov 21, 8:38 PM PST · 17482 days ago · 5 km deep · 74 km away
14. 1.616km NE of Thousand Palms, CATue, Nov 21, 8:33 PM PST · 17482 days ago · 5 km deep · 71 km away
15. 2.13km NNW of Palomar Observatory, CATue, Nov 21, 6:25 PM PST · 17482 days ago · 8 km deep · 75 km away
16. 1.619km NE of Thousand Palms, CATue, Nov 21, 1:57 PM PST · 17482 days ago · 8 km deep · 73 km away
17. 1.56km WSW of Wrightwood, CATue, Nov 21, 1:34 PM PST · 17482 days ago · 6 km deep · 71 km away
18. 3.08km NE of Desert Hot Springs, CATue, Nov 21, 12:54 PM PST · 17482 days ago · 9 km deep · 52 km away
19. 1.518km ENE of Thousand Palms, CATue, Nov 21, 12:06 PM PST · 17482 days ago · 8 km deep · 73 km away
20. 2.217km NNE of Pinon Hills, CATue, Nov 21, 7:56 AM PST · 17482 days ago · 6 km deep · 82 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci3343713. Read Fri, Oct 2, 2026, 6:55 PM UTC.