M2.1 earthquake 6km SSW of Devore, CA

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Tue, Jul 19, 1983, 8:05 AM PDT

UTC

1983-07-19 15:05:34 UTC

Depth

3.3 km (2.0 mi), shallow

Epicenter

34.172° N, 117.424° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.4 km horizontally, 0.7 km in depth

Magnitude uncertainty

±0.20

Depth from

From location

Station coverage gap

64°

Stations used

30

• Muscoy, CaliforniaPopulation 10,644. Forecast8 kmWNW
• Rialto, CaliforniaPopulation 103,132. Forecast9 kmNW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast77 kmE

After

1. 1.628km NNW of Joshua Tree, CAWed, Jul 20, 5:59 AM PDT · 15781 days ago · 2 km deep · 97 km away
2. 1.57km NE of Palm Springs, CAWed, Jul 20, 7:52 PM PDT · 15780 days ago · 0 km deep · 94 km away
3. 1.63km NW of Fontana, CAThu, Jul 21, 4:20 AM PDT · 15780 days ago · 8 km deep · 8 km away
4. 1.57km NE of Banning, CAThu, Jul 21, 10:22 AM PDT · 15780 days ago · 13 km deep · 59 km away
5. 1.77km SSW of Idyllwild, CAThu, Jul 21, 12:01 PM PDT · 15780 days ago · 13 km deep · 83 km away
6. 1.57km SSW of Idyllwild, CAThu, Jul 21, 12:01 PM PDT · 15780 days ago · 10 km deep · 83 km away
7. 1.612km NE of Cabazon, CAFri, Jul 22, 6:16 AM PDT · 15779 days ago · 13 km deep · 69 km away
8. 1.62km SSE of Muscoy, CAFri, Jul 22, 9:45 PM PDT · 15778 days ago · 10 km deep · 8 km away
9. 2.017km NE of Lucerne Valley, CAFri, Jul 22, 10:14 PM PDT · 15778 days ago · -1 km deep · 68 km away
10. 2.910km ENE of Cabazon, CASat, Jul 23, 1:00 PM PDT · 15778 days ago · 13 km deep · 71 km away
11. 1.624km NNW of Joshua Tree, CASat, Jul 23, 8:33 PM PDT · 15777 days ago · 5 km deep · 96 km away
12. 1.612km N of Cabazon, CASun, Jul 24, 1:22 PM PDT · 15777 days ago · 9 km deep · 61 km away
13. 1.714km NNW of Barstow, CASun, Jul 24, 1:42 PM PDT · 15777 days ago · 5 km deep · 99 km away
14. 1.57km N of Anza, CASun, Jul 24, 5:18 PM PDT · 15777 days ago · 11 km deep · 92 km away
15. 1.717km NE of Lucerne Valley, CASun, Jul 24, 9:40 PM PDT · 15776 days ago · -1 km deep · 69 km away
16. 2.017km NE of Lucerne Valley, CAMon, Jul 25, 9:44 AM PDT · 15776 days ago · -1 km deep · 69 km away
17. 1.55km NNE of Banning, CAMon, Jul 25, 10:14 AM PDT · 15776 days ago · 14 km deep · 57 km away
18. 2.34km NNE of Fontana, CAMon, Jul 25, 12:53 PM PDT · 15776 days ago · 6 km deep · 5 km away
19. 1.61km ESE of Anza, CAMon, Jul 25, 8:03 PM PDT · 15775 days ago · 7 km deep · 98 km away
20. 1.86km SSW of Banning, CATue, Jul 26, 3:11 AM PDT · 15775 days ago · 7 km deep · 58 km away
21. 1.83km ESE of Commerce, CATue, Jul 26, 5:12 AM PDT · 15775 days ago · 5 km deep · 68 km away
22. 2.29km NNE of Banning, CATue, Jul 26, 5:32 PM PDT · 15775 days ago · 7 km deep · 58 km away
23. 1.75km WNW of San Jacinto, CAWed, Jul 27, 1:25 AM PDT · 15774 days ago · 10 km deep · 56 km away
24. 1.818km NE of Lucerne Valley, CAWed, Jul 27, 2:19 AM PDT · 15774 days ago · -1 km deep · 69 km away
25. 1.616km ENE of Boron, CAWed, Jul 27, 9:52 AM PDT · 15774 days ago · 5 km deep · 99 km away
26. 1.74km SE of Placentia, CAThu, Jul 28, 5:12 AM PDT · 15773 days ago · 5 km deep · 52 km away
27. 2.12km NW of Beaumont, CAThu, Jul 28, 7:30 AM PDT · 15773 days ago · 13 km deep · 48 km away
28. 2.02km WSW of Rolling Hills Estates, CAFri, Jul 29, 11:47 AM PDT · 15772 days ago · 7 km deep · 98 km away
29. 1.87km SE of Valle Vista, CAFri, Jul 29, 10:52 PM PDT · 15771 days ago · 14 km deep · 75 km away
30. 1.716km NE of Lucerne Valley, CASat, Jul 30, 10:03 PM PDT · 15770 days ago · -1 km deep · 68 km away
31. 2.09km NNW of Big Bear City, CASun, Jul 31, 2:01 AM PDT · 15770 days ago · 4 km deep · 52 km away
32. 1.75km SE of Loma Linda, CASun, Jul 31, 2:45 PM PDT · 15770 days ago · 16 km deep · 25 km away
33. 1.916km NE of Lucerne Valley, CASun, Jul 31, 6:27 PM PDT · 15770 days ago · -1 km deep · 68 km away
34. 3.04km NNE of Fontana, CAMon, Aug 1, 8:48 AM PDT · 15769 days ago · 2 km deep · 4 km away
35. 2.12km W of Baldwin Park, CAMon, Aug 1, 6:00 PM PDT · 15769 days ago · 14 km deep · 53 km away
36. 1.86km N of Yucaipa, CAMon, Aug 1, 8:02 PM PDT · 15768 days ago · 9 km deep · 36 km away
37. 2.14km WNW of Willowbrook, CAMon, Aug 1, 11:54 PM PDT · 15768 days ago · 12 km deep · 85 km away
38. 2.29km WSW of Beaumont, CATue, Aug 2, 7:59 AM PDT · 15768 days ago · 16 km deep · 45 km away
39. 2.08km E of Desert Hot Springs, CAWed, Aug 3, 6:26 AM PDT · 15767 days ago · 7 km deep · 96 km away
40. 1.74km N of Fontana, CAWed, Aug 3, 11:04 AM PDT · 15767 days ago · 8 km deep · 5 km away
41. 1.86km NE of Banning, CAWed, Aug 3, 6:06 PM PDT · 15767 days ago · 5 km deep · 59 km away
42. 1.95km ESE of Winchester, CAThu, Aug 4, 3:55 PM PDT · 15766 days ago · 14 km deep · 64 km away
43. 1.76km N of Moreno Valley, CAThu, Aug 4, 6:10 PM PDT · 15766 days ago · 14 km deep · 28 km away
44. 2.09km S of Big Bear Lake, CAFri, Aug 5, 8:46 AM PDT · 15765 days ago · 10 km deep · 48 km away
45. 2.14km SW of Idyllwild, CASun, Aug 7, 1:29 AM PDT · 15763 days ago · 13 km deep · 80 km away
46. 1.77km WSW of Morongo Valley, CASun, Aug 7, 5:03 AM PDT · 15763 days ago · 12 km deep · 74 km away
47. 2.44km NNE of Fontana, CASun, Aug 7, 4:30 PM PDT · 15763 days ago · 7 km deep · 5 km away
48. 2.79km E of Barstow, CAMon, Aug 8, 12:35 PM PDT · 15762 days ago · 4 km deep · 94 km away
49. 2.56km N of Beaumont, CAMon, Aug 8, 2:27 PM PDT · 15762 days ago · 13 km deep · 46 km away
50. 1.93km ENE of Loma Linda, CATue, Aug 9, 4:27 AM PDT · 15761 days ago · 12 km deep · 22 km away
51. 2.28km E of Barstow, CATue, Aug 9, 10:36 AM PDT · 15761 days ago · 5 km deep · 92 km away
52. 2.95km N of Beaumont, CATue, Aug 9, 2:27 PM PDT · 15761 days ago · 5 km deep · 47 km away
53. 1.65km NW of Mira Loma, CATue, Aug 9, 9:30 PM PDT · 15760 days ago · 8 km deep · 21 km away
54. 1.75km NW of San Jacinto, CAWed, Aug 10, 11:21 PM PDT · 15759 days ago · 8 km deep · 56 km away
55. 1.74km S of Idyllwild, CAWed, Aug 10, 11:47 PM PDT · 15759 days ago · 16 km deep · 83 km away
56. 2.86km N of Beaumont, CAThu, Aug 11, 2:09 AM PDT · 15759 days ago · 13 km deep · 46 km away
57. 1.66km WNW of Anza, CAThu, Aug 11, 7:23 AM PDT · 15759 days ago · 12 km deep · 92 km away
58. 2.86km SSW of Banning, CAThu, Aug 11, 11:35 AM PDT · 15759 days ago · 10 km deep · 59 km away
59. 1.75km SW of Idyllwild, CAThu, Aug 11, 5:03 PM PDT · 15759 days ago · 16 km deep · 80 km away
60. 2.51km NNW of Anza, CAFri, Aug 12, 6:32 AM PDT · 15758 days ago · 11 km deep · 96 km away

The first 60 of 100.

Before

1. 1.74km E of Big Bear City, CATue, Jul 19, 7:28 AM PDT · 15782 days ago · 7 km deep · 58 km away
2. 1.71km NNE of Paramount, CAMon, Jul 18, 6:37 PM PDT · 15783 days ago · 1 km deep · 74 km away
3. 2.95km NE of Running Springs, CASun, Jul 17, 9:36 PM PDT · 15783 days ago · 0 km deep · 33 km away
4. 1.81km SSE of Anza, CASun, Jul 17, 7:16 PM PDT · 15784 days ago · 11 km deep · 99 km away
5. 1.56km ENE of Cabazon, CASun, Jul 17, 11:19 AM PDT · 15784 days ago · 14 km deep · 69 km away
6. 1.810km WSW of Anza, CASun, Jul 17, 5:20 AM PDT · 15784 days ago · 2 km deep · 95 km away
7. 1.84km SSW of Idyllwild, CASun, Jul 17, 3:47 AM PDT · 15784 days ago · 16 km deep · 82 km away
8. 1.96km N of Cabazon, CASat, Jul 16, 8:56 AM PDT · 15785 days ago · 12 km deep · 62 km away
9. 1.86km SE of Lucerne Valley, CAFri, Jul 15, 11:15 PM PDT · 15785 days ago · 1 km deep · 52 km away
10. 1.710km NE of Aguanga, CAFri, Jul 15, 5:50 AM PDT · 15786 days ago · 6 km deep · 95 km away
11. 1.92km WNW of Devore, CAFri, Jul 15, 2:05 AM PDT · 15786 days ago · 11 km deep · 6 km away
12. 3.01km E of Silver Lake, CAThu, Jul 14, 7:59 AM PDT · 15787 days ago · 8 km deep · 77 km away
13. 2.47km SW of Huntington Beach, CAWed, Jul 13, 4:53 PM PDT · 15788 days ago · 5 km deep · 82 km away
14. 1.78km N of Big Bear City, CAMon, Jul 11, 11:34 PM PDT · 15789 days ago · 2 km deep · 55 km away
15. 2.23km ESE of Yucaipa, CAMon, Jul 11, 5:32 AM PDT · 15790 days ago · 5 km deep · 42 km away
16. 2.35km SSW of Idyllwild, CASun, Jul 10, 4:29 AM PDT · 15791 days ago · 15 km deep · 82 km away
17. 1.71km WSW of Anza, CASun, Jul 10, 12:33 AM PDT · 15791 days ago · 8 km deep · 97 km away
18. 1.96km S of Redlands, CAFri, Jul 8, 9:56 AM PDT · 15793 days ago · 10 km deep · 28 km away
19. 2.340km NE of Big Bear City, CAThu, Jul 7, 1:43 PM PDT · 15794 days ago · 5 km deep · 90 km away
20. 1.98km NE of Running Springs, CAThu, Jul 7, 5:35 AM PDT · 15794 days ago · 5 km deep · 35 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci10718. Read Sat, Oct 3, 2026, 2:00 PM UTC.