M1.8 earthquake 8km NNW of Cabazon, CA

Magnitude

1.8 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Tue, Mar 20, 1984, 4:02 PM PST

UTC

1984-03-21 00:02:36 UTC

Depth

20.1 km (12.5 mi), shallow

Epicenter

33.984° N, 116.823° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

0°

Stations used

0

• Cabazon, CaliforniaPopulation 2,535. Forecast8 kmNNW
• Banning, CaliforniaPopulation 30,945. Forecast8 kmNE
• Moreno Valley, CaliforniaPopulation 204,198. Forecast38 kmE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast131 kmE

After

1. 1.98km NNW of Cabazon, CATue, Mar 20, 4:07 PM PST · 15538 days ago · 17 km deep · 1 km away
2. 2.02km SE of Colton, CATue, Mar 20, 9:49 PM PST · 15537 days ago · 10 km deep · 45 km away
3. 2.04km SSW of Idyllwild, CAWed, Mar 21, 12:18 AM PST · 15537 days ago · 16 km deep · 32 km away
4. 1.76km S of Redlands, CAWed, Mar 21, 2:08 AM PST · 15537 days ago · 14 km deep · 33 km away
5. 1.936km SE of Twentynine Palms, CAWed, Mar 21, 4:52 AM PST · 15537 days ago · 5 km deep · 99 km away
6. 2.15km ESE of Lake Henshaw, CAWed, Mar 21, 11:32 AM PST · 15537 days ago · 7 km deep · 86 km away
7. 2.77km E of Lucerne Valley, CAWed, Mar 21, 2:52 PM PST · 15537 days ago · 4 km deep · 52 km away
8. 1.811km NNE of Running Springs, CAWed, Mar 21, 4:40 PM PST · 15537 days ago · 7 km deep · 41 km away
9. 2.21km S of Nuevo, CAWed, Mar 21, 6:17 PM PST · 15537 days ago · 17 km deep · 37 km away
10. 2.017km SSE of Joshua Tree, CAThu, Mar 22, 12:17 AM PST · 15536 days ago · 3 km deep · 52 km away
11. 1.818km SSE of Joshua Tree, CAThu, Mar 22, 12:19 AM PST · 15536 days ago · 5 km deep · 53 km away
12. 1.921km SSE of Joshua Tree, CAThu, Mar 22, 12:27 AM PST · 15536 days ago · 4 km deep · 55 km away
13. 2.014km N of Borrego Springs, CAThu, Mar 22, 4:02 AM PST · 15536 days ago · 10 km deep · 78 km away
14. 2.58km S of Big Bear City, CAThu, Mar 22, 4:21 AM PST · 15536 days ago · 0 km deep · 23 km away
15. 1.921km N of Borrego Springs, CAThu, Mar 22, 8:26 AM PST · 15536 days ago · 7 km deep · 73 km away
16. 2.15km W of Borrego Springs, CAThu, Mar 22, 11:54 AM PST · 15536 days ago · 1 km deep · 89 km away
17. 2.28km SSE of Palomar Observatory, CAThu, Mar 22, 12:55 PM PST · 15536 days ago · 11 km deep · 77 km away
18. 2.120km SSW of La Quinta, CAThu, Mar 22, 4:25 PM PST · 15536 days ago · 11 km deep · 67 km away
19. 1.83km SSW of Idyllwild, CAThu, Mar 22, 5:04 PM PST · 15536 days ago · 17 km deep · 31 km away
20. 1.75km NNE of Beaumont, CAThu, Mar 22, 6:41 PM PST · 15535 days ago · 17 km deep · 13 km away
21. 1.96km N of Lake Henshaw, CAThu, Mar 22, 9:08 PM PST · 15535 days ago · 6 km deep · 77 km away
22. 2.42km SE of Loma Linda, CAThu, Mar 22, 9:08 PM PST · 15535 days ago · 15 km deep · 39 km away
23. 2.021km ESE of Anza, CAThu, Mar 22, 10:34 PM PST · 15535 days ago · 12 km deep · 65 km away
24. 2.114km NNE of Borrego Springs, CAFri, Mar 23, 1:44 AM PST · 15535 days ago · 14 km deep · 85 km away
25. 2.15km W of Borrego Springs, CAFri, Mar 23, 4:35 AM PST · 15535 days ago · 2 km deep · 89 km away
26. 2.02km N of Colton, CAFri, Mar 23, 5:24 AM PST · 15535 days ago · 7 km deep · 46 km away
27. 1.93km NE of Colton, CAFri, Mar 23, 5:28 AM PST · 15535 days ago · 4 km deep · 45 km away
28. 1.92km SSW of Idyllwild, CAFri, Mar 23, 5:51 AM PST · 15535 days ago · 15 km deep · 31 km away
29. 1.53km NNE of Colton, CAFri, Mar 23, 6:52 AM PST · 15535 days ago · 6 km deep · 45 km away
30. 1.86km SSW of Idyllwild, CAFri, Mar 23, 7:53 AM PST · 15535 days ago · 16 km deep · 33 km away
31. 1.82km N of Colton, CAFri, Mar 23, 7:57 AM PST · 15535 days ago · 7 km deep · 47 km away
32. 2.19km S of Idyllwild, CAFri, Mar 23, 1:59 PM PST · 15535 days ago · 14 km deep · 37 km away
33. 1.51km NW of Yucaipa, CAFri, Mar 23, 3:04 PM PST · 15535 days ago · 14 km deep · 22 km away
34. 2.012km NE of Cabazon, CAFri, Mar 23, 5:13 PM PST · 15535 days ago · 15 km deep · 11 km away
35. 2.120km NNW of Borrego Springs, CAFri, Mar 23, 6:24 PM PST · 15535 days ago · 12 km deep · 72 km away
36. 2.17km NE of Anza, CAFri, Mar 23, 10:20 PM PST · 15534 days ago · 15 km deep · 47 km away
37. 1.77km SW of Idyllwild, CASat, Mar 24, 4:07 AM PST · 15534 days ago · 13 km deep · 33 km away
38. 2.05km W of Borrego Springs, CASat, Mar 24, 4:29 AM PST · 15534 days ago · 2 km deep · 90 km away
39. 1.86km E of Running Springs, CASat, Mar 24, 5:47 AM PST · 15534 days ago · 9 km deep · 32 km away
40. 2.212km NW of Big Bear Lake, CASat, Mar 24, 5:56 AM PST · 15534 days ago · 6 km deep · 42 km away
41. 2.03km SE of Borrego Springs, CASat, Mar 24, 6:50 AM PST · 15534 days ago · 10 km deep · 94 km away
42. 1.87km S of Redlands, CASat, Mar 24, 7:07 AM PST · 15534 days ago · 13 km deep · 33 km away
43. 1.77km NE of Moreno Valley, CASat, Mar 24, 8:15 AM PST · 15534 days ago · 17 km deep · 32 km away
44. 1.913km ENE of Borrego Springs, CASat, Mar 24, 9:25 AM PST · 15534 days ago · 9 km deep · 95 km away
45. 2.76km S of Redlands, CASat, Mar 24, 10:55 AM PST · 15534 days ago · 13 km deep · 34 km away
46. 2.212km SE of Anza, CASat, Mar 24, 5:23 PM PST · 15534 days ago · 10 km deep · 61 km away
47. 1.76km NE of Moreno Valley, CASat, Mar 24, 5:45 PM PST · 15534 days ago · 14 km deep · 33 km away
48. 2.67km NE of Aguanga, CASat, Mar 24, 5:47 PM PST · 15534 days ago · 4 km deep · 55 km away
49. 2.07km S of Idyllwild, CASun, Mar 25, 4:09 AM PST · 15533 days ago · 15 km deep · 35 km away
50. 2.210km SSW of Idyllwild, CASun, Mar 25, 7:19 AM PST · 15533 days ago · 12 km deep · 37 km away
51. 1.98km NE of Aguanga, CASun, Mar 25, 11:49 AM PST · 15533 days ago · 2 km deep · 55 km away
52. 2.94km SSW of Idyllwild, CASun, Mar 25, 1:31 PM PST · 15533 days ago · 17 km deep · 32 km away
53. 1.738km ESE of Barstow, CASun, Mar 25, 5:13 PM PST · 15533 days ago · 5 km deep · 91 km away
54. 1.65km N of Moreno Valley, CASun, Mar 25, 6:12 PM PST · 15533 days ago · 14 km deep · 37 km away
55. 2.05km SSE of Running Springs, CASun, Mar 25, 7:04 PM PST · 15532 days ago · 11 km deep · 32 km away
56. 1.514km SE of Anza, CASun, Mar 25, 10:22 PM PST · 15532 days ago · 8 km deep · 62 km away
57. 2.49km NE of Aguanga, CAMon, Mar 26, 7:28 AM PST · 15532 days ago · 3 km deep · 54 km away
58. 2.022km NE of Warner Springs, CAMon, Mar 26, 10:05 AM PST · 15532 days ago · 11 km deep · 69 km away
59. 2.34km S of Lytle Creek, CAMon, Mar 26, 6:16 PM PST · 15532 days ago · 6 km deep · 67 km away
60. 2.03km SSW of Idyllwild, CAMon, Mar 26, 10:51 PM PST · 15531 days ago · 16 km deep · 31 km away

The first 60 of 174.

Before

1. 2.22km SE of Colton, CATue, Mar 20, 3:25 PM PST · 15538 days ago · 7 km deep · 45 km away
2. 2.26km SSW of Redlands, CATue, Mar 20, 3:25 PM PST · 15538 days ago · 13 km deep · 34 km away
3. 2.08km NE of Banning, CATue, Mar 20, 1:04 PM PST · 15538 days ago · 16 km deep · 0 km away
4. 1.72km ESE of Colton, CATue, Mar 20, 8:45 AM PST · 15538 days ago · 9 km deep · 44 km away
5. 2.12km S of Mira Loma, CATue, Mar 20, 6:43 AM PST · 15538 days ago · 9 km deep · 64 km away
6. 1.711km ESE of Anza, CATue, Mar 20, 5:31 AM PST · 15538 days ago · 16 km deep · 58 km away
7. 2.017km SE of Anza, CATue, Mar 20, 4:34 AM PST · 15538 days ago · 11 km deep · 65 km away
8. 2.16km S of Redlands, CATue, Mar 20, 1:20 AM PST · 15538 days ago · 13 km deep · 34 km away
9. 2.110km NE of Aguanga, CATue, Mar 20, 12:51 AM PST · 15538 days ago · 1 km deep · 52 km away
10. 2.26km E of Valle Vista, CAMon, Mar 19, 9:32 PM PST · 15538 days ago · 17 km deep · 27 km away
11. 2.26km S of Redlands, CAMon, Mar 19, 6:46 PM PST · 15538 days ago · 14 km deep · 34 km away
12. 1.79km NE of Moreno Valley, CAMon, Mar 19, 6:29 PM PST · 15538 days ago · 5 km deep · 31 km away
13. 2.75km S of Redlands, CAMon, Mar 19, 6:27 PM PST · 15538 days ago · 12 km deep · 34 km away
14. 1.713km NE of Coachella, CAMon, Mar 19, 5:58 PM PST · 15539 days ago · 2 km deep · 73 km away
15. 2.22km S of Idyllwild, CAMon, Mar 19, 5:56 PM PST · 15539 days ago · 18 km deep · 31 km away
16. 1.921km ESE of Anza, CAMon, Mar 19, 4:36 PM PST · 15539 days ago · 11 km deep · 66 km away
17. 1.512km NW of Big Bear Lake, CAMon, Mar 19, 10:13 AM PST · 15539 days ago · 12 km deep · 41 km away
18. 2.88km SSE of Yucca Valley, CAMon, Mar 19, 5:50 AM PST · 15539 days ago · 4 km deep · 40 km away
19. 2.03km NW of San Jacinto, CAMon, Mar 19, 1:08 AM PST · 15539 days ago · 10 km deep · 25 km away
20. 2.24km SSW of Idyllwild, CAMon, Mar 19, 1:00 AM PST · 15539 days ago · 16 km deep · 32 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci34165. Read Sun, Oct 4, 2026, 1:54 PM UTC.