M1.6 earthquake 7km NW of Progreso, B.C., MX

Magnitude

1.6 (mc), micro

Local time

Thu, Jun 4, 1981, 12:21 AM PDT

UTC

1981-06-04 07:21:27 UTC

Depth

6.0 km (3.7 mi), shallow

Epicenter

32.634° N, 115.628° W

Region

Mexico

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.4 km horizontally, 31.6 km in depth

Depth from

Operator assigned

Station coverage gap

203°, poorly surrounded by stations

Stations used

16

• Santa Isabel, MexicoPopulation 29,311. Forecast5 kmW
• Mexicali, MexicoPopulation 1,032,686. Forecast16 kmW

After

1. 1.77km SSW of Salton City, CATue, Jun 16, 12:59 PM PDT · 16535 days ago · 4 km deep · 75 km away
2. 1.65km SSW of Salton City, CATue, Jun 16, 1:22 PM PDT · 16535 days ago · 4 km deep · 77 km away
3. 1.518km WNW of Progreso, B.C., MXWed, Jun 17, 2:07 AM PDT · 16534 days ago · 7 km deep · 12 km away
4. 1.57km WSW of Calipatria, CAWed, Jun 17, 6:06 AM PDT · 16534 days ago · 11 km deep · 52 km away
5. 1.66km W of Westmorland, CAWed, Jun 17, 6:44 AM PDT · 16534 days ago · 7 km deep · 45 km away
6. 1.710km NE of Mexicali, B.C., MXWed, Jun 17, 2:13 PM PDT · 16534 days ago · 6 km deep · 24 km away
7. 2.05km S of Salton City, CAWed, Jun 17, 5:43 PM PDT · 16533 days ago · 5 km deep · 76 km away
8. 2.343km ENE of Ensenada, B.C., MXWed, Jun 17, 9:48 PM PDT · 16533 days ago · 6 km deep · 88 km away
9. 1.57km S of Salton City, CAThu, Jun 18, 12:12 AM PDT · 16533 days ago · 4 km deep · 73 km away
10. 1.76km SSW of Salton City, CAThu, Jun 18, 12:35 AM PDT · 16533 days ago · 4 km deep · 76 km away
11. 1.67km S of Salton City, CAThu, Jun 18, 2:43 AM PDT · 16533 days ago · 4 km deep · 74 km away
12. 1.67km S of Salton City, CAThu, Jun 18, 3:02 AM PDT · 16533 days ago · 4 km deep · 74 km away
13. 1.77km S of Salton City, CAThu, Jun 18, 3:59 AM PDT · 16533 days ago · 4 km deep · 74 km away
14. 1.88km S of Salton City, CAThu, Jun 18, 10:53 AM PDT · 16533 days ago · 4 km deep · 73 km away
15. 1.721km WNW of Imperial, CAThu, Jun 18, 10:59 AM PDT · 16533 days ago · 8 km deep · 33 km away
16. 2.449km ENE of Maneadero, B.C., MXThu, Jun 18, 12:01 PM PDT · 16533 days ago · 6 km deep · 93 km away
17. 1.87km SSW of Salton City, CAThu, Jun 18, 4:42 PM PDT · 16532 days ago · 3 km deep · 75 km away
18. 1.78km S of Salton City, CAThu, Jun 18, 8:17 PM PDT · 16532 days ago · 3 km deep · 73 km away
19. 1.59km NE of Borrego Springs, CAFri, Jun 19, 5:38 AM PDT · 16532 days ago · 10 km deep · 99 km away
20. 2.08km S of Salton City, CAFri, Jun 19, 2:03 PM PDT · 16532 days ago · 4 km deep · 73 km away
21. 1.66km SSW of Salton City, CAFri, Jun 19, 8:54 PM PDT · 16531 days ago · 4 km deep · 75 km away
22. 1.87km S of Salton City, CAFri, Jun 19, 9:07 PM PDT · 16531 days ago · 5 km deep · 74 km away
23. 1.68km S of Salton City, CAFri, Jun 19, 10:13 PM PDT · 16531 days ago · 3 km deep · 73 km away
24. 1.67km S of Salton City, CAFri, Jun 19, 11:06 PM PDT · 16531 days ago · 4 km deep · 74 km away
25. 1.87km S of Salton City, CASat, Jun 20, 1:23 AM PDT · 16531 days ago · 4 km deep · 74 km away
26. 1.55km SSW of Salton City, CASat, Jun 20, 1:33 AM PDT · 16531 days ago · 4 km deep · 76 km away
27. 1.76km WSW of Calipatria, CASat, Jun 20, 2:07 AM PDT · 16531 days ago · 11 km deep · 52 km away
28. 1.67km SSW of Salton City, CASat, Jun 20, 4:03 AM PDT · 16531 days ago · 3 km deep · 75 km away
29. 2.346km E of Ensenada, B.C., MXSat, Jun 20, 9:14 AM PDT · 16531 days ago · 6 km deep · 93 km away
30. 1.75km SSW of Salton City, CASat, Jun 20, 6:16 PM PDT · 16530 days ago · 4 km deep · 76 km away
31. 1.714km E of Calipatria, CASat, Jun 20, 7:06 PM PDT · 16530 days ago · 2 km deep · 59 km away
32. 1.66km ESE of Puebla, B.C., MXSat, Jun 20, 8:58 PM PDT · 16530 days ago · 6 km deep · 33 km away
33. 3.550km ENE of Maneadero, B.C., MXSun, Jun 21, 12:01 AM PDT · 16530 days ago · 6 km deep · 92 km away
34. 2.06km WNW of Westmorland, CASun, Jun 21, 12:19 AM PDT · 16530 days ago · 13 km deep · 47 km away
35. 2.049km E of Ensenada, B.C., MXSun, Jun 21, 2:11 AM PDT · 16530 days ago · 5 km deep · 90 km away
36. 1.89km SSE of Brawley, CASun, Jun 21, 5:34 AM PDT · 16530 days ago · 9 km deep · 33 km away
37. 2.17km S of Salton City, CASun, Jun 21, 5:56 AM PDT · 16530 days ago · 5 km deep · 73 km away
38. 2.35km SSW of Salton City, CASun, Jun 21, 6:49 AM PDT · 16530 days ago · 5 km deep · 76 km away
39. 1.611km ENE of Ocotillo Wells, CASun, Jun 21, 7:45 AM PDT · 16530 days ago · 9 km deep · 73 km away
40. 1.58km S of Salton City, CASun, Jun 21, 12:09 PM PDT · 16530 days ago · 3 km deep · 73 km away
41. 2.06km WSW of Holtville, CASun, Jun 21, 7:57 PM PDT · 16529 days ago · 17 km deep · 25 km away
42. 3.17km S of Salton City, CAMon, Jun 22, 12:31 AM PDT · 16529 days ago · 5 km deep · 74 km away
43. 1.57km S of Salton City, CAMon, Jun 22, 12:39 AM PDT · 16529 days ago · 4 km deep · 74 km away
44. 1.75km S of Salton City, CAMon, Jun 22, 1:00 AM PDT · 16529 days ago · 5 km deep · 76 km away
45. 1.56km SSW of Salton City, CAMon, Jun 22, 5:46 AM PDT · 16529 days ago · 4 km deep · 75 km away
46. 1.78km S of Salton City, CAMon, Jun 22, 7:39 AM PDT · 16529 days ago · 3 km deep · 73 km away
47. 1.99km NE of Ocotillo Wells, CAMon, Jun 22, 6:36 PM PDT · 16528 days ago · 10 km deep · 77 km away
48. 1.66km S of Salton City, CAMon, Jun 22, 11:18 PM PDT · 16528 days ago · 5 km deep · 75 km away
49. 1.75km SSW of Salton City, CATue, Jun 23, 3:27 AM PDT · 16528 days ago · 5 km deep · 76 km away
50. 2.345km ENE of Maneadero, B.C., MXTue, Jun 23, 5:36 AM PDT · 16528 days ago · 6 km deep · 97 km away
51. 2.527km WSW of Alberto Oviedo Mota, B.C., MXTue, Jun 23, 8:53 AM PDT · 16528 days ago · 6 km deep · 62 km away
52. 1.66km W of Calipatria, CATue, Jun 23, 10:53 AM PDT · 16528 days ago · 11 km deep · 54 km away
53. 1.65km SSW of Salton City, CATue, Jun 23, 11:26 AM PDT · 16528 days ago · 4 km deep · 76 km away
54. 2.56km S of Salton City, CATue, Jun 23, 12:47 PM PDT · 16528 days ago · 4 km deep · 75 km away
55. 2.76km S of Salton City, CATue, Jun 23, 1:23 PM PDT · 16528 days ago · 3 km deep · 75 km away
56. 1.83km NNE of Progreso, B.C., MXTue, Jun 23, 3:02 PM PDT · 16528 days ago · 12 km deep · 6 km away
57. 2.57km S of Salton City, CATue, Jun 23, 3:10 PM PDT · 16528 days ago · 5 km deep · 74 km away
58. 2.664km E of Maneadero, B.C., MXTue, Jun 23, 3:37 PM PDT · 16528 days ago · 5 km deep · 95 km away
59. 1.56km SSE of Salton City, CATue, Jun 23, 8:08 PM PDT · 16527 days ago · 7 km deep · 74 km away
60. 1.67km S of Salton City, CAWed, Jun 24, 5:46 AM PDT · 16527 days ago · 4 km deep · 74 km away

The first 60 of 196.

From the USGS Earthquake Hazards Program and its partner networks, event ci517113. Read Wed, Sep 23, 2026, 10:20 AM UTC.