M1.7 earthquake 14km WNW of Anza, CA

Magnitude

1.7 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Thu, Nov 26, 1987, 10:22 PM PST

UTC

1987-11-27 06:22:45 UTC

Depth

6.2 km (3.8 mi), shallow

Epicenter

33.595° N, 116.812° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

151°

Stations used

0

• Anza, CaliforniaPopulation 3,014. Forecast14 kmWNW
• Valle Vista, CaliforniaPopulation 14,578. Forecast19 kmSSE
• Temecula, CaliforniaPopulation 110,003. Forecast33 kmENE
• San Diego, CaliforniaPopulation 1,404,452. Forecast103 kmNNE

After

1. 1.62km WNW of Corona, CAFri, Nov 27, 10:45 AM PST · 14191 days ago · 6 km deep · 78 km away
2. 2.022km ESE of Anza, CAFri, Nov 27, 3:31 PM PST · 14191 days ago · 12 km deep · 36 km away
3. 2.05km N of Beaumont, CAFri, Nov 27, 5:58 PM PST · 14191 days ago · 15 km deep · 45 km away
4. 1.618km N of Borrego Springs, CAFri, Nov 27, 6:50 PM PST · 14191 days ago · 11 km deep · 42 km away
5. 3.016km S of Salton City, CAFri, Nov 27, 7:36 PM PST · 14191 days ago · 5 km deep · 94 km away
6. 1.85km S of Idyllwild, CAFri, Nov 27, 9:25 PM PST · 14190 days ago · 16 km deep · 15 km away
7. 1.98km S of Idyllwild, CAFri, Nov 27, 9:52 PM PST · 14190 days ago · 16 km deep · 12 km away
8. 2.118km N of Borrego Springs, CAFri, Nov 27, 10:27 PM PST · 14190 days ago · 10 km deep · 46 km away
9. 1.93km SW of Good Hope, CAFri, Nov 27, 10:47 PM PST · 14190 days ago · 10 km deep · 47 km away
10. 1.87km NNE of Nuevo, CAFri, Nov 27, 11:40 PM PST · 14190 days ago · 11 km deep · 40 km away
11. 1.919km ESE of Anza, CASat, Nov 28, 1:36 AM PST · 14190 days ago · 13 km deep · 33 km away
12. 2.020km N of Joshua Tree, CASat, Nov 28, 8:52 PM PST · 14190 days ago · -1 km deep · 91 km away
13. 2.720km N of Joshua Tree, CASat, Nov 28, 8:52 PM PST · 14190 days ago · 0 km deep · 91 km away
14. 2.121km ESE of Anza, CASat, Nov 28, 9:29 PM PST · 14189 days ago · 8 km deep · 34 km away
15. 1.93km ENE of Calimesa, CASat, Nov 28, 9:57 PM PST · 14189 days ago · 19 km deep · 49 km away
16. 2.012km N of Ocotillo Wells, CASat, Nov 28, 10:54 PM PST · 14189 days ago · 10 km deep · 73 km away
17. 2.25km NE of Ocotillo Wells, CASun, Nov 29, 12:09 AM PST · 14189 days ago · 9 km deep · 81 km away
18. 1.912km N of Ocotillo Wells, CASun, Nov 29, 3:45 AM PST · 14189 days ago · 9 km deep · 75 km away
19. 1.819km NNE of Joshua Tree, CASun, Nov 29, 6:05 AM PST · 14189 days ago · 5 km deep · 95 km away
20. 2.09km SW of Idyllwild, CASun, Nov 29, 5:38 PM PST · 14189 days ago · 16 km deep · 10 km away
21. 2.318km N of Borrego Springs, CASun, Nov 29, 6:22 PM PST · 14189 days ago · 9 km deep · 45 km away
22. 1.821km NNW of Yucca Valley, CASun, Nov 29, 7:58 PM PST · 14189 days ago · 2 km deep · 83 km away
23. 2.76km N of Big Bear Lake, CAMon, Nov 30, 12:59 AM PST · 14188 days ago · 5 km deep · 79 km away
24. 1.810km SW of Morongo Valley, CAMon, Nov 30, 1:28 AM PST · 14188 days ago · 13 km deep · 45 km away
25. 2.011km SW of Morongo Valley, CAMon, Nov 30, 2:43 PM PST · 14188 days ago · 8 km deep · 45 km away
26. 2.38km S of Idyllwild, CAMon, Nov 30, 4:11 PM PST · 14188 days ago · 15 km deep · 12 km away
27. 2.016km ENE of Borrego Springs, CAMon, Nov 30, 6:41 PM PST · 14188 days ago · 8 km deep · 63 km away
28. 1.818km SE of Ocotillo Wells, CAMon, Nov 30, 8:03 PM PST · 14188 days ago · 6 km deep · 99 km away
29. 1.62km WNW of Loma Linda, CAMon, Nov 30, 9:02 PM PST · 14188 days ago · 18 km deep · 67 km away
30. 3.05km E of Costa Mesa, CAMon, Nov 30, 11:03 PM PST · 14187 days ago · 12 km deep · 98 km away
31. 2.67km SSW of Yucca Valley, CAMon, Nov 30, 11:27 PM PST · 14187 days ago · 8 km deep · 60 km away
32. 2.022km ESE of Anza, CATue, Dec 1, 1:47 AM PST · 14187 days ago · 7 km deep · 35 km away
33. 3.66km N of Big Bear Lake, CATue, Dec 1, 3:13 AM PST · 14187 days ago · 5 km deep · 78 km away
34. 3.04km N of Big Bear Lake, CATue, Dec 1, 3:14 AM PST · 14187 days ago · 1 km deep · 77 km away
35. 1.84km NNE of Big Bear Lake, CATue, Dec 1, 3:14 AM PST · 14187 days ago · 1 km deep · 76 km away
36. 1.96km N of Big Bear Lake, CATue, Dec 1, 3:28 AM PST · 14187 days ago · 5 km deep · 79 km away
37. 2.66km N of Big Bear Lake, CATue, Dec 1, 4:09 AM PST · 14187 days ago · 5 km deep · 78 km away
38. 1.86km N of Big Bear Lake, CATue, Dec 1, 4:51 AM PST · 14187 days ago · 5 km deep · 79 km away
39. 2.09km N of Yucca Valley, CATue, Dec 1, 5:29 PM PST · 14187 days ago · 7 km deep · 76 km away
40. 2.48km NNE of Yucca Valley, CAWed, Dec 2, 12:52 AM PST · 14186 days ago · 2 km deep · 75 km away
41. 2.18km NNE of Yucca Valley, CAWed, Dec 2, 12:57 AM PST · 14186 days ago · 2 km deep · 75 km away
42. 1.82km WSW of Redlands, CAWed, Dec 2, 2:32 AM PST · 14186 days ago · 10 km deep · 62 km away
43. 1.83km SW of Redlands, CAWed, Dec 2, 2:33 AM PST · 14186 days ago · 9 km deep · 61 km away
44. 1.52km SSE of Devore, CAWed, Dec 2, 2:53 AM PST · 14186 days ago · 13 km deep · 86 km away
45. 2.08km NNE of Yucca Valley, CAWed, Dec 2, 7:13 AM PST · 14186 days ago · 2 km deep · 76 km away
46. 2.211km SSW of Borrego Springs, CAWed, Dec 2, 7:23 AM PST · 14186 days ago · 14 km deep · 59 km away
47. 2.08km NNE of Yucca Valley, CAWed, Dec 2, 10:30 AM PST · 14186 days ago · 2 km deep · 76 km away
48. 2.010km SE of Big Bear City, CAWed, Dec 2, 4:21 PM PST · 14186 days ago · 10 km deep · 67 km away
49. 2.118km ENE of Borrego Springs, CAWed, Dec 2, 6:03 PM PST · 14186 days ago · 14 km deep · 64 km away
50. 2.117km ENE of Borrego Springs, CAWed, Dec 2, 6:05 PM PST · 14186 days ago · 10 km deep · 65 km away
51. 2.08km NNE of Yucca Valley, CAWed, Dec 2, 8:16 PM PST · 14186 days ago · 2 km deep · 76 km away
52. 2.38km NNE of Yucca Valley, CAWed, Dec 2, 9:08 PM PST · 14185 days ago · 2 km deep · 75 km away
53. 1.812km NNE of Ocotillo Wells, CAWed, Dec 2, 9:19 PM PST · 14185 days ago · 2 km deep · 78 km away
54. 2.16km SW of Morongo Valley, CAThu, Dec 3, 1:06 AM PST · 14185 days ago · 11 km deep · 50 km away
55. 2.17km E of Cabazon, CAThu, Dec 3, 3:15 AM PST · 14185 days ago · 15 km deep · 37 km away
56. 2.23km SSW of Mentone, CAThu, Dec 3, 4:05 AM PST · 14185 days ago · 6 km deep · 59 km away
57. 2.03km SSW of Mentone, CAThu, Dec 3, 5:37 AM PST · 14185 days ago · 7 km deep · 59 km away
58. 1.93km SW of Mentone, CAThu, Dec 3, 8:24 AM PST · 14185 days ago · 7 km deep · 60 km away
59. 1.913km SE of Anza, CAThu, Dec 3, 9:13 AM PST · 14185 days ago · 13 km deep · 26 km away
60. 1.97km E of Ocotillo Wells, CAThu, Dec 3, 9:46 AM PST · 14185 days ago · 10 km deep · 86 km away

The first 60 of 193.

Before

1. 2.113km ENE of Borrego Springs, CAThu, Nov 26, 8:49 PM PST · 14192 days ago · 4 km deep · 63 km away
2. 1.719km SE of Ocotillo Wells, CAThu, Nov 26, 8:26 PM PST · 14192 days ago · 1 km deep · 100 km away
3. 1.615km N of Joshua Tree, CAThu, Nov 26, 5:57 PM PST · 14192 days ago · 8 km deep · 88 km away
4. 1.811km N of Borrego Springs, CAThu, Nov 26, 4:32 PM PST · 14192 days ago · 11 km deep · 48 km away
5. 2.49km NE of Indio, CAThu, Nov 26, 12:34 PM PST · 14192 days ago · 6 km deep · 65 km away
6. 2.32km NW of Loma Linda, CAThu, Nov 26, 11:04 AM PST · 14192 days ago · 17 km deep · 67 km away
7. 2.09km NE of Borrego Springs, CAThu, Nov 26, 9:48 AM PST · 14192 days ago · 12 km deep · 57 km away
8. 1.925km NNW of Joshua Tree, CAThu, Nov 26, 8:36 AM PST · 14192 days ago · 0 km deep · 92 km away
9. 1.86km NW of San Jacinto, CAThu, Nov 26, 4:47 AM PST · 14192 days ago · 15 km deep · 31 km away
10. 2.020km ESE of Anza, CAThu, Nov 26, 1:54 AM PST · 14192 days ago · 15 km deep · 34 km away
11. 2.310km SE of Ocotillo Wells, CAThu, Nov 26, 1:36 AM PST · 14192 days ago · 6 km deep · 91 km away
12. 2.123km SSW of La Quinta, CAWed, Nov 25, 8:03 AM PST · 14193 days ago · 11 km deep · 38 km away
13. 1.92km N of Palomar Observatory, CAWed, Nov 25, 5:46 AM PST · 14193 days ago · 10 km deep · 25 km away
14. 2.06km S of Idyllwild, CAWed, Nov 25, 3:28 AM PST · 14193 days ago · 17 km deep · 14 km away
15. 1.98km SE of Borrego Springs, CAWed, Nov 25, 3:14 AM PST · 14193 days ago · 12 km deep · 63 km away
16. 2.17km SE of Valle Vista, CATue, Nov 24, 2:51 PM PST · 14194 days ago · 17 km deep · 13 km away
17. 2.29km SSW of Borrego Springs, CATue, Nov 24, 1:42 PM PST · 14194 days ago · 9 km deep · 60 km away
18. 2.37km SE of Valle Vista, CATue, Nov 24, 12:48 PM PST · 14194 days ago · 15 km deep · 13 km away
19. 2.47km SE of Valle Vista, CATue, Nov 24, 12:46 PM PST · 14194 days ago · 16 km deep · 13 km away
20. 3.09km ENE of Anza, CATue, Nov 24, 12:41 PM PST · 14194 days ago · 6 km deep · 21 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci736766. Read Sun, Oct 4, 2026, 4:33 PM UTC.