M2.1 earthquake 4km WNW of Devore, CA

Magnitude

2.1 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Sun, Aug 5, 1990, 2:51 PM PDT

UTC

1990-08-05 21:51:15 UTC

Depth

11.9 km (7.4 mi), shallow

Epicenter

34.236° N, 117.440° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

69°

Stations used

0

• Lytle Creek, CaliforniaPopulation 701. Forecast6 kmESE
• Muscoy, CaliforniaPopulation 10,644. Forecast13 kmNW
• Rialto, CaliforniaPopulation 103,132. Forecast16 kmNNW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast77 kmENE

After

1. 2.84km SSE of Littlerock, CAMon, Aug 6, 12:41 AM PDT · 13207 days ago · 3 km deep · 56 km away
2. 1.67km NW of Aguanga, CAMon, Aug 6, 9:14 AM PDT · 13207 days ago · 6 km deep · 96 km away
3. 2.67km NNE of Cabazon, CAMon, Aug 6, 5:18 PM PDT · 13207 days ago · 18 km deep · 68 km away
4. 2.27km NNE of Cabazon, CATue, Aug 7, 4:57 AM PDT · 13206 days ago · 17 km deep · 69 km away
5. 2.04km NNE of Moreno Valley, CATue, Aug 7, 6:12 AM PDT · 13206 days ago · 14 km deep · 38 km away
6. 1.68km NE of Big Bear City, CATue, Aug 7, 12:04 PM PDT · 13206 days ago · 5 km deep · 61 km away
7. 2.23km ENE of Colton, CATue, Aug 7, 2:15 PM PDT · 13206 days ago · 15 km deep · 22 km away
8. 2.312km NNE of Cabazon, CATue, Aug 7, 6:02 PM PDT · 13206 days ago · 9 km deep · 70 km away
9. 1.68km SSE of Yucca Valley, CAWed, Aug 8, 8:41 AM PDT · 13205 days ago · 4 km deep · 98 km away
10. 1.69km N of Rancho Cucamonga, CAWed, Aug 8, 11:01 PM PDT · 13204 days ago · 5 km deep · 15 km away
11. 1.615km E of Boron, CAWed, Aug 8, 11:46 PM PDT · 13204 days ago · 3 km deep · 85 km away
12. 2.02km SSE of Devore, CAThu, Aug 9, 2:00 AM PDT · 13204 days ago · 11 km deep · 6 km away
13. 2.126km SE of Boron, CAThu, Aug 9, 3:24 AM PDT · 13204 days ago · 5 km deep · 70 km away
14. 1.98km N of Claremont, CAFri, Aug 10, 2:05 PM PDT · 13203 days ago · 8 km deep · 27 km away
15. 1.53km SSW of Idyllwild, CASat, Aug 11, 4:34 AM PDT · 13202 days ago · 16 km deep · 87 km away
16. 2.926km ESE of Boron, CASat, Aug 11, 7:36 AM PDT · 13202 days ago · 9 km deep · 70 km away
17. 2.67km SSE of Idyllwild, CASat, Aug 11, 9:49 AM PDT · 13202 days ago · 16 km deep · 93 km away
18. 1.79km NNE of Banning, CASat, Aug 11, 2:12 PM PDT · 13202 days ago · 6 km deep · 62 km away
19. 2.24km E of Yorba Linda, CASat, Aug 11, 11:27 PM PDT · 13201 days ago · 4 km deep · 49 km away
20. 2.04km N of Claremont, CASun, Aug 12, 2:12 PM PDT · 13201 days ago · 9 km deep · 28 km away
21. 1.58km S of Cabazon, CAMon, Aug 13, 9:40 AM PDT · 13200 days ago · 12 km deep · 74 km away
22. 1.91km ESE of Loma Linda, CAMon, Aug 13, 9:39 PM PDT · 13200 days ago · 18 km deep · 27 km away
23. 2.52km WSW of Lomita, CATue, Aug 14, 11:14 AM PDT · 13199 days ago · 8 km deep · 96 km away
24. 1.57km NNW of Cabazon, CATue, Aug 14, 12:01 PM PDT · 13199 days ago · 13 km deep · 64 km away
25. 1.814km ENE of Barstow, CATue, Aug 14, 5:01 PM PDT · 13199 days ago · 2 km deep · 95 km away
26. 1.64km S of Idyllwild, CAWed, Aug 15, 7:10 AM PDT · 13198 days ago · 16 km deep · 89 km away
27. 1.72km N of Loma Linda, CAWed, Aug 15, 8:07 AM PDT · 13198 days ago · 15 km deep · 25 km away
28. 1.69km NW of Aguanga, CAThu, Aug 16, 8:01 AM PDT · 13197 days ago · 5 km deep · 94 km away
29. 1.53km SW of Corona, CAThu, Aug 16, 8:53 PM PDT · 13197 days ago · 5 km deep · 45 km away
30. 1.98km NW of Garnet, CAFri, Aug 17, 12:07 PM PDT · 13196 days ago · -1 km deep · 83 km away
31. 2.09km NNW of Upland, CASat, Aug 18, 12:10 AM PDT · 13195 days ago · 4 km deep · 23 km away
32. 1.92km ENE of Banning, CAMon, Aug 20, 12:29 PM PDT · 13193 days ago · 9 km deep · 64 km away
33. 2.19km S of Idyllwild, CATue, Aug 21, 1:00 AM PDT · 13192 days ago · 15 km deep · 92 km away
34. 1.918km NNW of Joshua Tree, CATue, Aug 21, 4:23 AM PDT · 13192 days ago · 0 km deep · 95 km away
35. 1.929km ESE of Barstow, CAWed, Aug 22, 5:23 AM PDT · 13191 days ago · 5 km deep · 89 km away
36. 2.416km ENE of Barstow, CAWed, Aug 22, 6:41 AM PDT · 13191 days ago · 3 km deep · 95 km away
37. 1.615km ENE of Barstow, CAWed, Aug 22, 1:35 PM PDT · 13191 days ago · 3 km deep · 95 km away
38. 1.911km SW of Morongo Valley, CAWed, Aug 22, 11:43 PM PDT · 13190 days ago · 8 km deep · 77 km away
39. 1.55km NNW of Claremont, CAThu, Aug 23, 6:07 AM PDT · 13190 days ago · 7 km deep · 29 km away
40. 2.65km N of Claremont, CAThu, Aug 23, 6:33 AM PDT · 13190 days ago · 6 km deep · 27 km away
41. 1.622km NNW of Adelanto, CAThu, Aug 23, 10:24 AM PDT · 13190 days ago · 5 km deep · 58 km away
42. 1.89km N of Sunland, CAThu, Aug 23, 11:59 AM PDT · 13190 days ago · 3 km deep · 80 km away
43. 2.322km NNW of Joshua Tree, CAThu, Aug 23, 6:10 PM PDT · 13190 days ago · 9 km deep · 95 km away
44. 1.79km SSW of Idyllwild, CAFri, Aug 24, 12:59 PM PDT · 13189 days ago · 15 km deep · 88 km away
45. 1.75km ESE of Ontario, CAFri, Aug 24, 10:26 PM PDT · 13188 days ago · 2 km deep · 26 km away
46. 1.94km NNE of Claremont, CASat, Aug 25, 5:52 AM PDT · 13188 days ago · 7 km deep · 27 km away
47. 2.017km E of Big Bear City, CASat, Aug 25, 6:20 AM PDT · 13188 days ago · 7 km deep · 71 km away
48. 2.017km E of Big Bear City, CASat, Aug 25, 6:26 AM PDT · 13188 days ago · 6 km deep · 71 km away
49. 2.017km ESE of Big Bear City, CASat, Aug 25, 9:38 AM PDT · 13188 days ago · 6 km deep · 71 km away
50. 2.17km NNE of Claremont, CASat, Aug 25, 7:56 PM PDT · 13188 days ago · 8 km deep · 26 km away
51. 2.07km NNE of Cabazon, CAMon, Aug 27, 1:38 PM PDT · 13186 days ago · 18 km deep · 70 km away
52. 1.78km N of Cabazon, CATue, Aug 28, 3:25 AM PDT · 13185 days ago · 10 km deep · 66 km away
53. 2.29km NNE of La Verne, CATue, Aug 28, 4:26 AM PDT · 13185 days ago · 4 km deep · 28 km away
54. 1.57km NNE of Running Springs, CATue, Aug 28, 4:58 PM PDT · 13185 days ago · 10 km deep · 33 km away
55. 2.25km ESE of Ontario, CAWed, Aug 29, 12:52 AM PDT · 13184 days ago · 3 km deep · 25 km away
56. 1.78km WNW of Desert Hot Springs, CAWed, Aug 29, 3:08 AM PDT · 13184 days ago · 7 km deep · 84 km away
57. 2.114km NNE of Barstow, CAWed, Aug 29, 5:36 PM PDT · 13184 days ago · 4 km deep · 96 km away
58. 2.09km SW of Idyllwild, CAFri, Aug 31, 10:50 AM PDT · 13182 days ago · 17 km deep · 86 km away
59. 2.18km SE of Santa Clarita, CAFri, Aug 31, 6:52 PM PDT · 13182 days ago · 6 km deep · 93 km away
60. 1.513km NNE of Cabazon, CASat, Sep 1, 12:09 AM PDT · 13181 days ago · 16 km deep · 70 km away

The first 60 of 142.

Before

1. 2.54km SSE of Big Bear City, CASat, Aug 4, 2:02 PM PDT · 13209 days ago · 9 km deep · 56 km away
2. 1.79km SW of Idyllwild, CASat, Aug 4, 12:24 PM PDT · 13209 days ago · 14 km deep · 85 km away
3. 2.34km SSE of Big Bear City, CASat, Aug 4, 11:38 AM PDT · 13209 days ago · 10 km deep · 56 km away
4. 2.411km SW of Morongo Valley, CASat, Aug 4, 10:13 AM PDT · 13209 days ago · 8 km deep · 77 km away
5. 1.65km SE of Ontario, CASat, Aug 4, 10:08 AM PDT · 13209 days ago · 2 km deep · 27 km away
6. 2.411km ENE of North Tustin, CASat, Aug 4, 9:31 AM PDT · 13209 days ago · 2 km deep · 52 km away
7. 1.610km NW of Aguanga, CASat, Aug 4, 7:06 AM PDT · 13209 days ago · -1 km deep · 94 km away
8. 1.54km NNW of San Jacinto, CASat, Aug 4, 6:53 AM PDT · 13209 days ago · 10 km deep · 63 km away
9. 1.610km NE of Barstow, CASat, Aug 4, 5:43 AM PDT · 13209 days ago · 2 km deep · 93 km away
10. 2.35km ESE of Ontario, CAFri, Aug 3, 6:15 PM PDT · 13210 days ago · 2 km deep · 26 km away
11. 2.05km ESE of Ontario, CAFri, Aug 3, 6:14 PM PDT · 13210 days ago · 2 km deep · 26 km away
12. 1.85km ESE of Ontario, CAFri, Aug 3, 5:58 PM PDT · 13210 days ago · 1 km deep · 26 km away
13. 2.28km SW of Lucerne Valley, CAThu, Aug 2, 7:15 AM PDT · 13211 days ago · 0 km deep · 41 km away
14. 1.98km SSW of Calimesa, CAThu, Aug 2, 1:59 AM PDT · 13211 days ago · 10 km deep · 48 km away
15. 2.52km S of San Gabriel, CAWed, Aug 1, 8:53 AM PDT · 13212 days ago · 11 km deep · 64 km away
16. 2.06km SE of Big Bear City, CAWed, Aug 1, 3:07 AM PDT · 13212 days ago · 4 km deep · 59 km away
17. 1.912km NNE of Big Bear City, CATue, Jul 31, 9:31 PM PDT · 13213 days ago · 12 km deep · 61 km away
18. 2.16km SSW of Lytle Creek, CATue, Jul 31, 7:31 PM PDT · 13213 days ago · 5 km deep · 9 km away
19. 2.54km NNE of Claremont, CATue, Jul 31, 1:47 PM PDT · 13213 days ago · 6 km deep · 27 km away
20. 1.91km N of Loma Linda, CAMon, Jul 30, 8:51 AM PDT · 13214 days ago · 12 km deep · 26 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci1061285. Read Sat, Oct 3, 2026, 4:13 PM UTC.