M1.7 earthquake 12km ESE of Anza, CA

Magnitude

1.7 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Tue, Jun 18, 1985, 10:29 AM PDT

UTC

1985-06-18 17:29:40 UTC

Depth

12.0 km (7.5 mi), shallow

Epicenter

33.531° N, 116.547° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

106°

Stations used

0

• Anza, CaliforniaPopulation 3,014. Forecast12 kmESE
• Rancho Mirage, CaliforniaPopulation 18,083. Forecast26 kmSSW
• Temecula, CaliforniaPopulation 110,003. Forecast56 kmE
• San Diego, CaliforniaPopulation 1,404,452. Forecast107 kmNNE

After

1. 2.17km SSE of Big Bear City, CATue, Jun 18, 11:47 AM PDT · 15079 days ago · 10 km deep · 79 km away
2. 1.712km S of Twentynine Palms, CATue, Jun 18, 2:33 PM PDT · 15079 days ago · 0 km deep · 70 km away
3. 2.916km NNE of Indio, CATue, Jun 18, 5:50 PM PDT · 15079 days ago · 2 km deep · 51 km away
4. 1.822km ESE of Julian, CATue, Jun 18, 6:57 PM PDT · 15079 days ago · 6 km deep · 57 km away
5. 1.93km SW of San Bernardino, CAWed, Jun 19, 4:11 AM PDT · 15079 days ago · 1 km deep · 96 km away
6. 1.712km NNE of Borrego Springs, CAWed, Jun 19, 6:59 AM PDT · 15079 days ago · 10 km deep · 27 km away
7. 2.56km SSE of Big Bear City, CAWed, Jun 19, 7:32 AM PDT · 15079 days ago · 8 km deep · 79 km away
8. 1.910km NNE of Yucaipa, CAThu, Jun 20, 12:37 AM PDT · 15078 days ago · 4 km deep · 77 km away
9. 2.014km NNE of Borrego Springs, CAThu, Jun 20, 4:08 AM PDT · 15078 days ago · 12 km deep · 30 km away
10. 1.714km N of Joshua Tree, CAThu, Jun 20, 4:33 AM PDT · 15078 days ago · 1 km deep · 84 km away
11. 3.58km S of Redlands, CAThu, Jun 20, 5:50 PM PDT · 15077 days ago · 14 km deep · 77 km away
12. 1.79km S of Idyllwild, CAFri, Jun 21, 12:37 AM PDT · 15077 days ago · 15 km deep · 21 km away
13. 1.610km NNE of Yucaipa, CAFri, Jun 21, 12:53 AM PDT · 15077 days ago · 4 km deep · 77 km away
14. 3.312km SW of Carlsbad, CAFri, Jun 21, 2:51 AM PDT · 15077 days ago · 11 km deep · 97 km away
15. 2.16km SW of Carlsbad, CAFri, Jun 21, 2:53 AM PDT · 15077 days ago · 11 km deep · 91 km away
16. 2.07km S of Redlands, CAFri, Jun 21, 6:20 AM PDT · 15077 days ago · 15 km deep · 78 km away
17. 1.78km S of Redlands, CAFri, Jun 21, 6:20 AM PDT · 15077 days ago · 16 km deep · 77 km away
18. 1.610km NE of Indio, CAFri, Jun 21, 11:03 AM PDT · 15077 days ago · 9 km deep · 47 km away
19. 2.54km S of Palomar Observatory, CAFri, Jun 21, 3:57 PM PDT · 15076 days ago · 7 km deep · 37 km away
20. 1.84km SSE of Palomar Observatory, CAFri, Jun 21, 5:17 PM PDT · 15076 days ago · 8 km deep · 36 km away
21. 1.85km NE of Banning, CAFri, Jun 21, 6:53 PM PDT · 15076 days ago · 19 km deep · 55 km away
22. 1.911km NW of Garnet, CASat, Jun 22, 3:26 AM PDT · 15076 days ago · 10 km deep · 48 km away
23. 1.712km ENE of Cabazon, CASat, Jun 22, 3:27 AM PDT · 15076 days ago · 15 km deep · 50 km away
24. 1.78km ESE of Valle Vista, CASat, Jun 22, 4:00 AM PDT · 15076 days ago · 15 km deep · 33 km away
25. 1.916km NE of Borrego Springs, CASat, Jun 22, 9:02 AM PDT · 15076 days ago · 10 km deep · 31 km away
26. 2.07km W of Calimesa, CASat, Jun 22, 9:11 PM PDT · 15075 days ago · 15 km deep · 73 km away
27. 1.620km ESE of Anza, CASun, Jun 23, 2:48 PM PDT · 15074 days ago · 13 km deep · 8 km away
28. 1.89km NE of Desert Hot Springs, CASun, Jun 23, 6:02 PM PDT · 15074 days ago · 7 km deep · 55 km away
29. 1.617km NE of Borrego Springs, CASun, Jun 23, 9:21 PM PDT · 15074 days ago · 10 km deep · 35 km away
30. 1.86km SE of Valle Vista, CASun, Jun 23, 11:25 PM PDT · 15074 days ago · 16 km deep · 34 km away
31. 1.912km E of Yucaipa, CAMon, Jun 24, 2:12 AM PDT · 15074 days ago · 19 km deep · 66 km away
32. 2.430km ENE of Big Bear City, CAMon, Jun 24, 5:00 AM PDT · 15074 days ago · 0 km deep · 96 km away
33. 2.028km ENE of Big Bear City, CAMon, Jun 24, 5:12 AM PDT · 15074 days ago · 4 km deep · 96 km away
34. 1.930km ENE of Big Bear City, CAMon, Jun 24, 5:55 AM PDT · 15074 days ago · 4 km deep · 96 km away
35. 1.710km SSW of Idyllwild, CAMon, Jun 24, 10:47 AM PDT · 15074 days ago · 14 km deep · 26 km away
36. 1.87km N of Big Bear City, CAMon, Jun 24, 12:51 PM PDT · 15073 days ago · 4 km deep · 93 km away
37. 1.710km WSW of Anza, CAMon, Jun 24, 2:09 PM PDT · 15073 days ago · 4 km deep · 22 km away
38. 1.810km NE of Aguanga, CAMon, Jun 24, 2:40 PM PDT · 15073 days ago · 1 km deep · 23 km away
39. 1.66km WNW of Calimesa, CAMon, Jun 24, 2:59 PM PDT · 15073 days ago · 11 km deep · 75 km away
40. 2.47km N of Big Bear City, CAMon, Jun 24, 3:40 PM PDT · 15073 days ago · 3 km deep · 93 km away
41. 1.637km SE of Twentynine Palms, CAMon, Jun 24, 5:37 PM PDT · 15073 days ago · 11 km deep · 81 km away
42. 1.66km WNW of Desert Hot Springs, CAMon, Jun 24, 5:37 PM PDT · 15073 days ago · 9 km deep · 50 km away
43. 1.82km N of Colton, CAMon, Jun 24, 5:49 PM PDT · 15073 days ago · 15 km deep · 94 km away
44. 1.57km SSW of Idyllwild, CAMon, Jun 24, 7:00 PM PDT · 15073 days ago · 14 km deep · 24 km away
45. 1.74km SW of Idyllwild, CAMon, Jun 24, 8:23 PM PDT · 15073 days ago · 16 km deep · 28 km away
46. 1.714km SE of Anza, CAMon, Jun 24, 9:51 PM PDT · 15073 days ago · 12 km deep · 6 km away
47. 1.812km NW of Anza, CAMon, Jun 24, 10:04 PM PDT · 15073 days ago · 16 km deep · 23 km away
48. 1.68km E of Borrego Springs, CATue, Jun 25, 2:12 AM PDT · 15073 days ago · 7 km deep · 38 km away
49. 1.711km WNW of Garnet, CATue, Jun 25, 2:20 AM PDT · 15073 days ago · 15 km deep · 48 km away
50. 1.712km NE of Ocotillo Wells, CATue, Jun 25, 3:41 AM PDT · 15073 days ago · 5 km deep · 58 km away
51. 2.121km NNW of Yucca Valley, CATue, Jun 25, 5:08 AM PDT · 15073 days ago · 4 km deep · 85 km away
52. 1.710km E of Murrieta Hot Springs, CATue, Jun 25, 9:07 AM PDT · 15073 days ago · 10 km deep · 47 km away
53. 1.66km NNE of Moreno Valley, CATue, Jun 25, 2:08 PM PDT · 15072 days ago · 11 km deep · 78 km away
54. 1.82km SSW of Loma Linda, CATue, Jun 25, 2:24 PM PDT · 15072 days ago · 16 km deep · 87 km away
55. 2.110km S of Idyllwild, CATue, Jun 25, 3:37 PM PDT · 15072 days ago · 14 km deep · 21 km away
56. 1.910km W of Anza, CATue, Jun 25, 3:56 PM PDT · 15072 days ago · 4 km deep · 22 km away
57. 1.86km SSE of Big Bear City, CATue, Jun 25, 5:54 PM PDT · 15072 days ago · 11 km deep · 80 km away
58. 1.920km ESE of Anza, CAWed, Jun 26, 11:21 AM PDT · 15072 days ago · 11 km deep · 9 km away
59. 1.87km WNW of San Jacinto, CAWed, Jun 26, 8:40 PM PDT · 15071 days ago · 13 km deep · 55 km away
60. 2.111km W of Morongo Valley, CAWed, Jun 26, 9:01 PM PDT · 15071 days ago · 12 km deep · 58 km away

The first 60 of 181.

Before

1. 1.817km SSW of Oasis, CATue, Jun 18, 9:07 AM PDT · 15080 days ago · 11 km deep · 44 km away
2. 1.515km S of Anza, CATue, Jun 18, 6:31 AM PDT · 15080 days ago · 12 km deep · 17 km away
3. 1.516km NNE of Borrego Springs, CATue, Jun 18, 3:34 AM PDT · 15080 days ago · 11 km deep · 27 km away
4. 1.516km NNE of Indio, CATue, Jun 18, 12:40 AM PDT · 15080 days ago · 4 km deep · 51 km away
5. 1.616km NNE of Indio, CAMon, Jun 17, 11:59 PM PDT · 15080 days ago · 4 km deep · 51 km away
6. 2.217km SSW of Oasis, CAMon, Jun 17, 7:13 PM PDT · 15080 days ago · 10 km deep · 43 km away
7. 1.719km ESE of Julian, CAMon, Jun 17, 4:15 PM PDT · 15080 days ago · 0 km deep · 57 km away
8. 1.85km SSW of Idyllwild, CAMon, Jun 17, 1:18 PM PDT · 15080 days ago · 14 km deep · 26 km away
9. 1.920km ESE of Julian, CAMon, Jun 17, 11:45 AM PDT · 15080 days ago · 2 km deep · 57 km away
10. 1.626km WSW of Westmorland, CAMon, Jun 17, 10:22 AM PDT · 15081 days ago · 7 km deep · 87 km away
11. 1.64km NW of Cabazon, CAMon, Jun 17, 2:43 AM PDT · 15081 days ago · 18 km deep · 52 km away
12. 1.511km NW of Big Bear Lake, CAMon, Jun 17, 2:32 AM PDT · 15081 days ago · 10 km deep · 97 km away
13. 1.77km ESE of Valle Vista, CASun, Jun 16, 10:53 PM PDT · 15081 days ago · 14 km deep · 33 km away
14. 1.610km W of Anza, CASun, Jun 16, 10:29 PM PDT · 15081 days ago · 3 km deep · 22 km away
15. 1.810km S of Cabazon, CASun, Jun 16, 8:40 PM PDT · 15081 days ago · 13 km deep · 39 km away
16. 1.87km N of Borrego Springs, CASun, Jun 16, 7:59 PM PDT · 15081 days ago · 4 km deep · 28 km away
17. 1.58km E of Borrego Springs, CASun, Jun 16, 7:08 PM PDT · 15081 days ago · 9 km deep · 38 km away
18. 1.810km SW of Idyllwild, CASun, Jun 16, 5:40 PM PDT · 15081 days ago · 10 km deep · 28 km away
19. 2.210km ENE of Indio, CASun, Jun 16, 3:37 PM PDT · 15081 days ago · 5 km deep · 47 km away
20. 2.111km S of Idyllwild, CASun, Jun 16, 2:27 PM PDT · 15081 days ago · 13 km deep · 22 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci68631. Read Thu, Oct 1, 2026, 6:12 AM UTC.