M1.8 earthquake 3km NNW of Cabazon, CA

Magnitude

1.8 (mc), micro

Local time

Sun, Aug 18, 1985, 4:09 PM PDT

UTC

1985-08-18 23:09:33 UTC

Depth

15.4 km (9.6 mi), shallow

Epicenter

33.939° N, 116.800° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

121°

Stations used

0

• Cabazon, CaliforniaPopulation 2,535. Forecast3 kmNNW
• Banning, CaliforniaPopulation 30,945. Forecast7 kmENE
• Moreno Valley, CaliforniaPopulation 204,198. Forecast40 kmE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast134 kmE

After

1. 1.610km S of Idyllwild, CASun, Aug 18, 8:55 PM PDT · 15017 days ago · 12 km deep · 33 km away
2. 1.612km W of Anza, CAMon, Aug 19, 12:26 AM PDT · 15017 days ago · 3 km deep · 44 km away
3. 2.54km NNE of Fontana, CAMon, Aug 19, 2:12 AM PDT · 15016 days ago · 8 km deep · 62 km away
4. 1.522km N of Borrego Springs, CAMon, Aug 19, 9:17 AM PDT · 15016 days ago · 11 km deep · 66 km away
5. 2.422km N of Borrego Springs, CAMon, Aug 19, 12:00 PM PDT · 15016 days ago · 14 km deep · 66 km away
6. 2.721km N of Borrego Springs, CAMon, Aug 19, 12:10 PM PDT · 15016 days ago · 13 km deep · 66 km away
7. 1.522km N of Borrego Springs, CAMon, Aug 19, 3:03 PM PDT · 15016 days ago · 10 km deep · 66 km away
8. 3.320km NE of Lucerne Valley, CAMon, Aug 19, 3:40 PM PDT · 15016 days ago · 5 km deep · 68 km away
9. 2.520km NE of Lucerne Valley, CAMon, Aug 19, 3:48 PM PDT · 15016 days ago · 5 km deep · 68 km away
10. 1.67km WNW of Garnet, CATue, Aug 20, 5:49 AM PDT · 15015 days ago · 11 km deep · 17 km away
11. 1.710km W of Anza, CATue, Aug 20, 3:06 PM PDT · 15015 days ago · 4 km deep · 43 km away
12. 1.522km N of Borrego Springs, CATue, Aug 20, 6:24 PM PDT · 15015 days ago · 12 km deep · 66 km away
13. 1.610km WSW of Anza, CAWed, Aug 21, 1:49 AM PDT · 15014 days ago · 4 km deep · 45 km away
14. 2.06km NNW of Cabazon, CAWed, Aug 21, 11:59 AM PDT · 15014 days ago · 16 km deep · 3 km away
15. 1.65km WSW of Morongo Valley, CAWed, Aug 21, 4:24 PM PDT · 15014 days ago · 11 km deep · 19 km away
16. 2.120km N of Borrego Springs, CAWed, Aug 21, 5:35 PM PDT · 15014 days ago · 13 km deep · 67 km away
17. 1.920km N of Borrego Springs, CAWed, Aug 21, 5:38 PM PDT · 15014 days ago · 11 km deep · 67 km away
18. 2.424km WSW of Amboy, CAWed, Aug 21, 6:15 PM PDT · 15014 days ago · 3 km deep · 95 km away
19. 1.613km N of Borrego Springs, CAWed, Aug 21, 9:11 PM PDT · 15014 days ago · 13 km deep · 76 km away
20. 2.58km NE of Cabazon, CAWed, Aug 21, 9:43 PM PDT · 15014 days ago · 18 km deep · 7 km away
21. 1.826km WSW of Amboy, CAWed, Aug 21, 11:03 PM PDT · 15014 days ago · 2 km deep · 95 km away
22. 1.825km WSW of Amboy, CAWed, Aug 21, 11:03 PM PDT · 15014 days ago · 4 km deep · 95 km away
23. 2.524km WSW of Amboy, CAWed, Aug 21, 11:11 PM PDT · 15014 days ago · 4 km deep · 95 km away
24. 2.424km WSW of Amboy, CAThu, Aug 22, 3:42 AM PDT · 15013 days ago · 5 km deep · 96 km away
25. 1.62km S of Banning, CAThu, Aug 22, 6:59 AM PDT · 15013 days ago · 18 km deep · 8 km away
26. 1.712km W of Anza, CAThu, Aug 22, 11:56 AM PDT · 15013 days ago · 5 km deep · 43 km away
27. 1.718km NE of Lucerne Valley, CAThu, Aug 22, 12:35 PM PDT · 15013 days ago · 4 km deep · 67 km away
28. 1.624km WSW of Amboy, CAThu, Aug 22, 1:45 PM PDT · 15013 days ago · 2 km deep · 97 km away
29. 1.53km WNW of Redlands, CAThu, Aug 22, 2:47 PM PDT · 15013 days ago · 4 km deep · 40 km away
30. 2.03km W of Cabazon, CAThu, Aug 22, 11:43 PM PDT · 15013 days ago · 15 km deep · 3 km away
31. 1.912km SW of Morongo Valley, CAFri, Aug 23, 3:53 AM PDT · 15012 days ago · 9 km deep · 13 km away
32. 2.123km ESE of Anza, CAFri, Aug 23, 1:30 PM PDT · 15012 days ago · 7 km deep · 60 km away
33. 1.718km N of Borrego Springs, CASat, Aug 24, 11:48 AM PDT · 15011 days ago · 11 km deep · 72 km away
34. 1.75km N of Anza, CASat, Aug 24, 12:44 PM PDT · 15011 days ago · 17 km deep · 39 km away
35. 1.617km ESE of Anza, CASat, Aug 24, 5:08 PM PDT · 15011 days ago · 14 km deep · 55 km away
36. 1.57km NNW of Garnet, CASat, Aug 24, 10:27 PM PDT · 15011 days ago · 5 km deep · 20 km away
37. 2.02km WSW of Devore, CASun, Aug 25, 1:17 AM PDT · 15010 days ago · 13 km deep · 65 km away
38. 1.68km NE of Cabazon, CASun, Aug 25, 2:29 AM PDT · 15010 days ago · 5 km deep · 7 km away
39. 2.110km ENE of Desert Hot Springs, CASun, Aug 25, 4:53 AM PDT · 15010 days ago · 3 km deep · 38 km away
40. 1.911km ENE of Desert Hot Springs, CASun, Aug 25, 11:36 AM PDT · 15010 days ago · 2 km deep · 38 km away
41. 1.611km ENE of Desert Hot Springs, CASun, Aug 25, 11:39 AM PDT · 15010 days ago · 3 km deep · 38 km away
42. 1.89km ENE of Joshua Tree, CASun, Aug 25, 2:21 PM PDT · 15010 days ago · 4 km deep · 59 km away
43. 2.24km S of Twentynine Palms, CASun, Aug 25, 2:33 PM PDT · 15010 days ago · 4 km deep · 69 km away
44. 1.612km NNE of Idyllwild, CAMon, Aug 26, 3:12 PM PDT · 15009 days ago · 8 km deep · 17 km away
45. 1.720km ESE of Anza, CAMon, Aug 26, 9:12 PM PDT · 15009 days ago · 14 km deep · 57 km away
46. 1.624km E of Twentynine Palms, CATue, Aug 27, 7:58 AM PDT · 15008 days ago · 5 km deep · 94 km away
47. 1.61km E of Loma Linda, CATue, Aug 27, 10:46 AM PDT · 15008 days ago · 15 km deep · 44 km away
48. 1.82km SSW of Lake Henshaw, CATue, Aug 27, 4:32 PM PDT · 15008 days ago · 10 km deep · 79 km away
49. 1.513km SE of Anza, CATue, Aug 27, 5:11 PM PDT · 15008 days ago · 9 km deep · 55 km away
50. 1.86km NE of Cabazon, CATue, Aug 27, 9:58 PM PDT · 15008 days ago · 18 km deep · 6 km away
51. 2.420km ENE of Coachella, CAWed, Aug 28, 7:30 AM PDT · 15007 days ago · 2 km deep · 77 km away
52. 2.02km SSW of Lake Henshaw, CAWed, Aug 28, 8:05 AM PDT · 15007 days ago · 11 km deep · 80 km away
53. 1.97km SSW of Twentynine Palms, CAWed, Aug 28, 1:36 PM PDT · 15007 days ago · 1 km deep · 67 km away
54. 1.611km NE of Aguanga, CAWed, Aug 28, 5:45 PM PDT · 15007 days ago · 2 km deep · 47 km away
55. 1.76km NE of Anza, CAWed, Aug 28, 11:54 PM PDT · 15007 days ago · 13 km deep · 41 km away
56. 3.97km NNE of Big Bear City, CAThu, Aug 29, 12:59 AM PDT · 15007 days ago · 4 km deep · 43 km away
57. 1.73km SW of Idyllwild, CAThu, Aug 29, 1:43 AM PDT · 15006 days ago · 16 km deep · 24 km away
58. 2.02km WSW of San Jacinto, CAThu, Aug 29, 2:29 AM PDT · 15006 days ago · 15 km deep · 25 km away
59. 1.89km NNE of Big Bear City, CAThu, Aug 29, 2:31 AM PDT · 15006 days ago · 6 km deep · 43 km away
60. 1.812km NNE of Borrego Springs, CAThu, Aug 29, 2:37 AM PDT · 15006 days ago · 12 km deep · 78 km away

The first 60 of 172.

Before

1. 1.718km NNE of Borrego Springs, CASun, Aug 18, 6:27 AM PDT · 15017 days ago · 11 km deep · 77 km away
2. 2.33km SSW of San Bernardino, CASat, Aug 17, 11:24 PM PDT · 15018 days ago · 9 km deep · 50 km away
3. 1.89km NW of Borrego Springs, CASat, Aug 17, 6:20 PM PDT · 15018 days ago · 1 km deep · 78 km away
4. 1.69km NNE of San Jacinto, CASat, Aug 17, 5:37 PM PDT · 15018 days ago · 15 km deep · 15 km away
5. 2.016km NE of Lucerne Valley, CASat, Aug 17, 5:29 PM PDT · 15018 days ago · -2 km deep · 68 km away
6. 2.312km W of Anza, CASat, Aug 17, 3:49 PM PDT · 15018 days ago · 2 km deep · 44 km away
7. 2.57km NNE of Moreno Valley, CASat, Aug 17, 12:25 PM PDT · 15018 days ago · 14 km deep · 36 km away
8. 1.68km SSW of Idyllwild, CASat, Aug 17, 1:43 AM PDT · 15018 days ago · 13 km deep · 30 km away
9. 1.618km ESE of Anza, CAFri, Aug 16, 8:49 PM PDT · 15019 days ago · 14 km deep · 59 km away
10. 1.69km S of Idyllwild, CAFri, Aug 16, 5:27 PM PDT · 15019 days ago · 12 km deep · 32 km away
11. 1.913km SSE of Joshua Tree, CAFri, Aug 16, 2:07 PM PDT · 15019 days ago · 2 km deep · 52 km away
12. 1.911km WSW of Anza, CAFri, Aug 16, 10:40 AM PDT · 15019 days ago · -1 km deep · 46 km away
13. 2.217km SSW of Twentynine Palms, CAFri, Aug 16, 8:55 AM PDT · 15019 days ago · 7 km deep · 62 km away
14. 1.74km SSE of Idyllwild, CAFri, Aug 16, 5:01 AM PDT · 15019 days ago · 15 km deep · 28 km away
15. 1.82km E of Colton, CAFri, Aug 16, 2:14 AM PDT · 15019 days ago · 12 km deep · 48 km away
16. 2.010km SSW of Idyllwild, CAThu, Aug 15, 7:55 PM PDT · 15020 days ago · 12 km deep · 32 km away
17. 1.68km SSE of Palomar Observatory, CAThu, Aug 15, 2:20 PM PDT · 15020 days ago · 13 km deep · 73 km away
18. 1.913km WNW of Anza, CAThu, Aug 15, 4:54 AM PDT · 15020 days ago · 4 km deep · 39 km away
19. 1.513km WNW of Anza, CAThu, Aug 15, 2:49 AM PDT · 15020 days ago · 7 km deep · 38 km away
20. 1.521km ESE of Anza, CAThu, Aug 15, 1:59 AM PDT · 15020 days ago · 11 km deep · 62 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci109919. Read Tue, Sep 29, 2026, 7:46 PM UTC.