M2.1 earthquake 21km W of Progreso, B.C., MX

Magnitude

2.1 (mh), micro

Local time

Sat, Feb 27, 1988, 9:28 PM PST

UTC

1988-02-28 05:28:57 UTC

Depth

2.0 km (1.3 mi), shallow

Epicenter

32.615° N, 115.807° W

Region

Mexico

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

213°, poorly surrounded by stations

Stations used

0

• Santa Isabel, MexicoPopulation 29,311. Forecast22 kmW
• Mexicali, MexicoPopulation 1,032,686. Forecast33 kmW

After

1. 1.619km SE of Ocotillo, CASat, Feb 27, 9:31 PM PST · 14090 days ago · 6 km deep · 3 km away
2. 2.419km SE of Ocotillo, CASat, Feb 27, 9:34 PM PST · 14090 days ago · 5 km deep · 3 km away
3. 2.520km SE of Ocotillo, CASat, Feb 27, 9:34 PM PST · 14090 days ago · 6 km deep · 2 km away
4. 1.819km SE of Ocotillo, CASat, Feb 27, 9:35 PM PST · 14090 days ago · 5 km deep · 3 km away
5. 3.419km SE of Ocotillo, CASat, Feb 27, 9:39 PM PST · 14090 days ago · 6 km deep · 3 km away
6. 2.118km ESE of Ocotillo, CASat, Feb 27, 9:45 PM PST · 14090 days ago · 2 km deep · 5 km away
7. 2.120km SE of Ocotillo, CASat, Feb 27, 9:47 PM PST · 14090 days ago · 7 km deep · 3 km away
8. 2.919km SE of Ocotillo, CASat, Feb 27, 9:48 PM PST · 14090 days ago · 6 km deep · 3 km away
9. 3.020km SE of Ocotillo, CASat, Feb 27, 9:51 PM PST · 14090 days ago · 6 km deep · 2 km away
10. 2.719km SE of Ocotillo, CASat, Feb 27, 10:26 PM PST · 14090 days ago · 6 km deep · 3 km away
11. 2.121km SE of Ocotillo, CASat, Feb 27, 10:44 PM PST · 14090 days ago · 8 km deep · 2 km away
12. 2.220km SE of Ocotillo, CASat, Feb 27, 10:56 PM PST · 14090 days ago · 6 km deep · 2 km away
13. 2.221km SE of Ocotillo, CASat, Feb 27, 10:56 PM PST · 14090 days ago · 9 km deep · 2 km away
14. 2.020km SE of Ocotillo, CASat, Feb 27, 10:57 PM PST · 14090 days ago · 6 km deep · 2 km away
15. 2.120km SE of Ocotillo, CASat, Feb 27, 11:05 PM PST · 14090 days ago · 6 km deep · 2 km away
16. 2.419km SE of Ocotillo, CASat, Feb 27, 11:08 PM PST · 14090 days ago · 6 km deep · 3 km away
17. 1.521km W of Progreso, B.C., MXSat, Feb 27, 11:14 PM PST · 14090 days ago · 6 km deep · 1 km away
18. 2.418km SE of Ocotillo, CASat, Feb 27, 11:51 PM PST · 14090 days ago · 6 km deep · 4 km away
19. 4.118km SE of Ocotillo, CASat, Feb 27, 11:52 PM PST · 14090 days ago · 7 km deep · 4 km away
20. 3.618km SE of Ocotillo, CASat, Feb 27, 11:56 PM PST · 14090 days ago · 6 km deep · 4 km away
21. 3.718km SE of Ocotillo, CASat, Feb 27, 11:58 PM PST · 14090 days ago · 7 km deep · 4 km away
22. 2.320km SE of Ocotillo, CASun, Feb 28, 12:12 AM PST · 14090 days ago · 6 km deep · 2 km away
23. 2.320km SE of Ocotillo, CASun, Feb 28, 12:28 AM PST · 14090 days ago · 6 km deep · 2 km away
24. 2.519km SE of Ocotillo, CASun, Feb 28, 1:11 AM PST · 14090 days ago · 6 km deep · 3 km away
25. 1.520km SE of Ocotillo, CASun, Feb 28, 2:11 AM PST · 14090 days ago · 6 km deep · 2 km away
26. 2.320km SE of Ocotillo, CASun, Feb 28, 3:11 AM PST · 14090 days ago · 6 km deep · 2 km away
27. 1.719km SE of Ocotillo, CASun, Feb 28, 3:12 AM PST · 14090 days ago · 6 km deep · 3 km away
28. 2.518km SE of Ocotillo, CASun, Feb 28, 5:00 AM PST · 14090 days ago · 6 km deep · 4 km away
29. 2.520km W of Westmorland, CASun, Feb 28, 5:55 AM PST · 14090 days ago · 2 km deep · 44 km away
30. 1.86km NE of Ocotillo Wells, CASun, Feb 28, 7:46 AM PST · 14090 days ago · 10 km deep · 68 km away
31. 2.219km SE of Ocotillo, CASun, Feb 28, 2:39 PM PST · 14090 days ago · 6 km deep · 3 km away
32. 1.99km SSW of Ocotillo Wells, CASun, Feb 28, 3:30 PM PST · 14090 days ago · 5 km deep · 61 km away
33. 1.610km SW of Niland, CASun, Feb 28, 4:17 PM PST · 14090 days ago · 1 km deep · 66 km away
34. 2.04km WNW of Calipatria, CASun, Feb 28, 4:19 PM PST · 14090 days ago · 7 km deep · 62 km away
35. 2.010km NW of Imperial, CASun, Feb 28, 6:29 PM PST · 14089 days ago · 3 km deep · 35 km away
36. 1.59km NW of Imperial, CASun, Feb 28, 6:30 PM PST · 14089 days ago · 6 km deep · 36 km away
37. 2.318km SE of Ocotillo, CASun, Feb 28, 7:42 PM PST · 14089 days ago · 6 km deep · 4 km away
38. 2.873km SW of Alberto Oviedo Mota, B.C., MXSun, Feb 28, 7:54 PM PST · 14089 days ago · 5 km deep · 84 km away
39. 1.64km E of Westmorland, CAMon, Feb 29, 2:48 AM PST · 14089 days ago · 8 km deep · 52 km away
40. 2.021km SE of Ocotillo, CAMon, Feb 29, 6:10 AM PST · 14089 days ago · 5 km deep · 2 km away
41. 2.318km ESE of Ocotillo, CAMon, Feb 29, 8:26 AM PST · 14089 days ago · 6 km deep · 9 km away
42. 2.320km SE of Ocotillo, CAMon, Feb 29, 8:29 AM PST · 14089 days ago · 5 km deep · 3 km away
43. 2.216km WSW of Westmorland, CAMon, Feb 29, 8:38 AM PST · 14089 days ago · 6 km deep · 40 km away
44. 2.972km WSW of Alberto Oviedo Mota, B.C., MXMon, Feb 29, 9:46 AM PST · 14089 days ago · 5 km deep · 81 km away
45. 2.420km SW of Westmorland, CAMon, Feb 29, 9:56 AM PST · 14089 days ago · 4 km deep · 36 km away
46. 2.313km WNW of Imperial, CAMon, Feb 29, 2:22 PM PST · 14089 days ago · 6 km deep · 34 km away
47. 2.112km WNW of Westmorland, CAMon, Feb 29, 5:58 PM PST · 14088 days ago · 1 km deep · 53 km away
48. 2.319km SW of Westmorland, CAMon, Feb 29, 8:56 PM PST · 14088 days ago · 4 km deep · 35 km away
49. 2.110km SW of Salton City, CAMon, Feb 29, 9:25 PM PST · 14088 days ago · 7 km deep · 73 km away
50. 2.310km NW of Westmorland, CAMon, Feb 29, 11:13 PM PST · 14088 days ago · 0 km deep · 56 km away
51. 2.918km SE of Ocotillo, CAMon, Feb 29, 11:48 PM PST · 14088 days ago · 6 km deep · 4 km away
52. 2.46km ESE of Ocotillo, CATue, Mar 1, 12:19 AM PST · 14088 days ago · 2 km deep · 16 km away
53. 2.24km SSW of Ocotillo, CATue, Mar 1, 3:48 AM PST · 14088 days ago · 9 km deep · 21 km away
54. 3.24km S of Salton City, CATue, Mar 1, 5:43 AM PST · 14088 days ago · 1 km deep · 73 km away
55. 2.04km S of Salton City, CATue, Mar 1, 6:12 AM PST · 14088 days ago · 1 km deep · 74 km away
56. 2.85km S of Salton City, CATue, Mar 1, 6:19 AM PST · 14088 days ago · 1 km deep · 73 km away
57. 2.416km W of Westmorland, CATue, Mar 1, 8:09 AM PST · 14088 days ago · 2 km deep · 48 km away
58. 1.94km SSE of Salton City, CATue, Mar 1, 8:11 PM PST · 14087 days ago · 3 km deep · 73 km away
59. 2.03km S of Salton City, CATue, Mar 1, 8:33 PM PST · 14087 days ago · 2 km deep · 74 km away
60. 2.24km S of Salton City, CATue, Mar 1, 10:36 PM PST · 14087 days ago · 2 km deep · 73 km away

The first 60 of 189.

Before

1. 3.720km SE of Ocotillo, CASat, Feb 27, 9:25 PM PST · 14090 days ago · 6 km deep · 3 km away
2. 1.519km SE of Ocotillo, CASat, Feb 27, 9:24 PM PST · 14090 days ago · 6 km deep · 3 km away
3. 2.919km SE of Ocotillo, CASat, Feb 27, 9:17 PM PST · 14090 days ago · 6 km deep · 3 km away
4. 2.720km SE of Ocotillo, CASat, Feb 27, 9:16 PM PST · 14090 days ago · 6 km deep · 2 km away
5. 2.719km SE of Ocotillo, CASat, Feb 27, 9:14 PM PST · 14090 days ago · 6 km deep · 3 km away
6. 2.722km SE of Ocotillo, CASat, Feb 27, 9:12 PM PST · 14090 days ago · 6 km deep · 3 km away
7. 2.920km SE of Ocotillo, CASat, Feb 27, 9:12 PM PST · 14090 days ago · 6 km deep · 2 km away
8. 2.019km SE of Ocotillo, CASat, Feb 27, 9:11 PM PST · 14090 days ago · 6 km deep · 3 km away
9. 2.518km SE of Ocotillo, CASat, Feb 27, 9:10 PM PST · 14090 days ago · 3 km deep · 4 km away
10. 2.320km SE of Ocotillo, CASat, Feb 27, 9:06 PM PST · 14090 days ago · 5 km deep · 2 km away
11. 3.021km SE of Ocotillo, CASat, Feb 27, 9:04 PM PST · 14090 days ago · 6 km deep · 1 km away
12. 3.420km SE of Ocotillo, CASat, Feb 27, 9:03 PM PST · 14090 days ago · 6 km deep · 2 km away
13. 3.320km SE of Ocotillo, CASat, Feb 27, 9:02 PM PST · 14090 days ago · 7 km deep · 2 km away
14. 2.972km ENE of Maneadero, B.C., MXSat, Feb 27, 1:58 PM PST · 14091 days ago · 5 km deep · 79 km away
15. 2.421km ENE of Pine Valley, CASat, Feb 27, 8:22 AM PST · 14091 days ago · 10 km deep · 60 km away
16. 2.214km WNW of Imperial, CASat, Feb 27, 7:48 AM PST · 14091 days ago · 4 km deep · 35 km away
17. 1.913km WSW of Salton City, CASat, Feb 27, 5:19 AM PST · 14091 days ago · 11 km deep · 77 km away
18. 1.920km NNE of Ocotillo, CASat, Feb 27, 5:00 AM PST · 14091 days ago · 6 km deep · 33 km away
19. 2.214km WSW of Westmorland, CASat, Feb 27, 2:20 AM PST · 14091 days ago · 0 km deep · 41 km away
20. 2.218km WSW of Westmorland, CAFri, Feb 26, 11:42 PM PST · 14091 days ago · 4 km deep · 43 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci139805. Read Sat, Sep 26, 2026, 12:14 PM UTC.