M1.9 earthquake 13km WSW of Delta, B.C., MX

Magnitude

1.9 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Wed, Apr 9, 1986, 1:44 AM PST

UTC

1986-04-09 09:44:36 UTC

Depth

6.0 km (3.7 mi), shallow

Epicenter

32.331° N, 115.331° W

Region

Mexico

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

Operator assigned

Station coverage gap

251°, poorly surrounded by stations

Stations used

0

• Ciudad Guadalupe Victoria, MexicoPopulation 17,119. Forecast22 kmWNW
• Mexicali, MexicoPopulation 1,032,686. Forecast35 kmSSE

After

1. 2.337km ENE of Ensenada, B.C., MXWed, Apr 9, 2:18 PM PST · 14786 days ago · 6 km deep · 95 km away
2. 2.346km ENE of Maneadero, B.C., MXWed, Apr 9, 10:49 PM PST · 14786 days ago · 6 km deep · 90 km away
3. 2.572km ENE of Maneadero, B.C., MXThu, Apr 10, 11:13 PM PST · 14785 days ago · 6 km deep · 71 km away
4. 1.712km NW of Progreso, B.C., MXFri, Apr 11, 11:28 PM PST · 14784 days ago · 7 km deep · 49 km away
5. 1.63km WNW of Brawley, CASat, Apr 12, 9:53 AM PST · 14783 days ago · 5 km deep · 76 km away
6. 1.54km SSW of Brawley, CAMon, Apr 14, 11:29 AM PST · 14781 days ago · 5 km deep · 72 km away
7. 2.671km E of Maneadero, B.C., MXTue, Apr 15, 2:16 AM PST · 14781 days ago · 6 km deep · 72 km away
8. 1.83km NNE of Heber, CATue, Apr 15, 7:05 AM PST · 14781 days ago · 14 km deep · 50 km away
9. 1.514km NW of Imperial, CATue, Apr 15, 10:03 PM PST · 14780 days ago · 10 km deep · 74 km away
10. 1.514km WNW of Calipatria, CAWed, Apr 16, 9:27 AM PST · 14779 days ago · 0 km deep · 98 km away
11. 2.668km E of Maneadero, B.C., MXWed, Apr 16, 11:41 AM PST · 14779 days ago · 6 km deep · 74 km away
12. 1.78km WSW of Holtville, CAWed, Apr 16, 12:30 PM PST · 14779 days ago · 6 km deep · 52 km away
13. 1.68km SW of Holtville, CASat, Apr 19, 6:57 PM PST · 14776 days ago · 14 km deep · 48 km away
14. 2.112km NW of Ocotillo, CASun, Apr 20, 12:54 PM PST · 14775 days ago · 6 km deep · 88 km away
15. 1.66km WSW of Holtville, CASun, Apr 20, 2:36 PM PST · 14775 days ago · 13 km deep · 51 km away
16. 1.720km SW of Westmorland, CAMon, Apr 21, 8:16 AM PST · 14774 days ago · 6 km deep · 80 km away
17. 1.612km WNW of Calipatria, CAMon, Apr 21, 1:06 PM PST · 14774 days ago · 2 km deep · 97 km away
18. 2.412km WNW of Calipatria, CAMon, Apr 21, 2:04 PM PST · 14774 days ago · 2 km deep · 98 km away
19. 2.335km SSW of Progreso, B.C., MXMon, Apr 21, 2:06 PM PST · 14774 days ago · 6 km deep · 32 km away
20. 2.338km SSW of Ocotillo, CATue, Apr 22, 9:35 PM PST · 14773 days ago · 6 km deep · 71 km away
21. 2.270km WSW of Alberto Oviedo Mota, B.C., MXWed, Apr 23, 12:42 AM PST · 14773 days ago · 6 km deep · 64 km away
22. 2.213km SE of Puebla, B.C., MXWed, Apr 23, 6:00 PM PST · 14772 days ago · 6 km deep · 16 km away
23. 2.54km WSW of Delta, B.C., MXWed, Apr 23, 6:00 PM PST · 14772 days ago · 6 km deep · 9 km away
24. 3.512km NNW of Delta, B.C., MXWed, Apr 23, 6:01 PM PST · 14772 days ago · 6 km deep · 15 km away
25. 2.610km NNW of Delta, B.C., MXWed, Apr 23, 6:03 PM PST · 14772 days ago · 6 km deep · 15 km away
26. 3.611km NNW of Delta, B.C., MXWed, Apr 23, 6:03 PM PST · 14772 days ago · 6 km deep · 14 km away
27. 3.222km WSW of Delta, B.C., MXWed, Apr 23, 6:03 PM PST · 14772 days ago · 5 km deep · 9 km away
28. 2.25km SW of Delta, B.C., MXWed, Apr 23, 6:12 PM PST · 14772 days ago · 6 km deep · 9 km away
29. 1.612km NW of Delta, B.C., MXWed, Apr 23, 6:23 PM PST · 14772 days ago · 6 km deep · 12 km away
30. 3.612km SSE of Puebla, B.C., MXWed, Apr 23, 6:31 PM PST · 14772 days ago · 6 km deep · 16 km away
31. 2.07km WNW of Delta, B.C., MXWed, Apr 23, 6:44 PM PST · 14772 days ago · 6 km deep · 9 km away
32. 1.812km NW of Delta, B.C., MXWed, Apr 23, 7:28 PM PST · 14772 days ago · 6 km deep · 14 km away
33. 1.614km SE of Puebla, B.C., MXWed, Apr 23, 7:38 PM PST · 14772 days ago · 6 km deep · 16 km away
34. 1.913km SE of Puebla, B.C., MXWed, Apr 23, 11:21 PM PST · 14772 days ago · 6 km deep · 17 km away
35. 3.011km NW of Delta, B.C., MXThu, Apr 24, 6:27 AM PST · 14772 days ago · 6 km deep · 13 km away
36. 1.612km SE of Puebla, B.C., MXThu, Apr 24, 9:58 AM PST · 14771 days ago · 6 km deep · 18 km away
37. 2.413km WNW of Calipatria, CAFri, Apr 25, 9:23 AM PST · 14770 days ago · 1 km deep · 98 km away
38. 2.913km WNW of Calipatria, CAFri, Apr 25, 9:25 AM PST · 14770 days ago · 0 km deep · 98 km away
39. 3.214km WNW of Calipatria, CAFri, Apr 25, 11:09 AM PST · 14770 days ago · 1 km deep · 98 km away
40. 2.514km WNW of Calipatria, CAFri, Apr 25, 11:20 AM PST · 14770 days ago · 1 km deep · 98 km away
41. 1.613km WNW of Calipatria, CAFri, Apr 25, 11:31 AM PST · 14770 days ago · 1 km deep · 97 km away
42. 1.513km WNW of Calipatria, CAFri, Apr 25, 11:39 AM PST · 14770 days ago · 0 km deep · 97 km away
43. 2.015km WNW of Calipatria, CAFri, Apr 25, 11:52 AM PST · 14770 days ago · 3 km deep · 99 km away
44. 1.714km NNW of Westmorland, CAFri, Apr 25, 12:01 PM PST · 14770 days ago · 6 km deep · 97 km away
45. 2.314km WNW of Calipatria, CAFri, Apr 25, 12:08 PM PST · 14770 days ago · 0 km deep · 99 km away
46. 2.014km WNW of Calipatria, CAFri, Apr 25, 1:44 PM PST · 14770 days ago · 1 km deep · 98 km away
47. 2.113km WNW of Calipatria, CAFri, Apr 25, 2:07 PM PST · 14770 days ago · 0 km deep · 97 km away
48. 1.813km WNW of Calipatria, CAFri, Apr 25, 2:12 PM PST · 14770 days ago · 1 km deep · 98 km away
49. 1.814km WSW of Niland, CAFri, Apr 25, 2:15 PM PST · 14770 days ago · 0 km deep · 99 km away
50. 2.013km WSW of Niland, CAFri, Apr 25, 2:22 PM PST · 14770 days ago · 0 km deep · 99 km away
51. 2.014km WNW of Calipatria, CAFri, Apr 25, 2:23 PM PST · 14770 days ago · 1 km deep · 98 km away
52. 2.846km ENE of Maneadero, B.C., MXSat, Apr 26, 2:51 AM PST · 14770 days ago · 5 km deep · 91 km away
53. 2.645km ENE of Maneadero, B.C., MXSat, Apr 26, 4:45 AM PST · 14770 days ago · 6 km deep · 91 km away
54. 2.114km WSW of Niland, CASat, Apr 26, 3:26 PM PST · 14769 days ago · 0 km deep · 99 km away
55. 1.816km SE of Ocotillo, CASat, Apr 26, 7:35 PM PST · 14769 days ago · 7 km deep · 61 km away
56. 2.238km SSW of Ocotillo, CASun, Apr 27, 3:15 PM PDT · 14768 days ago · 6 km deep · 71 km away
57. 1.68km W of Holtville, CASun, Apr 27, 5:08 PM PDT · 14768 days ago · 12 km deep · 54 km away
58. 2.456km E of Maneadero, B.C., MXMon, Apr 28, 11:18 PM PDT · 14767 days ago · 6 km deep · 90 km away
59. 2.252km E of Maneadero, B.C., MXTue, Apr 29, 4:51 AM PDT · 14767 days ago · 5 km deep · 93 km away
60. 2.13km WSW of Brawley, CAWed, Apr 30, 10:10 PM PDT · 14765 days ago · 9 km deep · 74 km away

The first 60 of 145.

Before

1. 2.259km E of Maneadero, B.C., MXSun, Apr 6, 12:18 AM PST · 14790 days ago · 6 km deep · 85 km away
2. 1.83km N of Progreso, B.C., MXSat, Apr 5, 7:45 PM PST · 14790 days ago · 6 km deep · 39 km away
3. 2.559km E of Maneadero, B.C., MXSat, Apr 5, 6:02 PM PST · 14790 days ago · 6 km deep · 87 km away
4. 1.513km SW of Hermosillo, B.C., MXFri, Apr 4, 8:26 AM PST · 14791 days ago · 6 km deep · 32 km away
5. 2.772km WSW of Alberto Oviedo Mota, B.C., MXTue, Apr 1, 5:41 AM PST · 14795 days ago · 6 km deep · 67 km away
6. 2.671km WSW of Alberto Oviedo Mota, B.C., MXTue, Apr 1, 2:48 AM PST · 14795 days ago · 6 km deep · 66 km away
7. 1.624km WSW of Westmorland, CAMon, Mar 31, 5:08 PM PST · 14795 days ago · 15 km deep · 86 km away
8. 2.22km W of Brawley, CAMon, Mar 31, 3:10 AM PST · 14796 days ago · 4 km deep · 75 km away
9. 1.816km ESE of Ocotillo, CASat, Mar 29, 5:39 PM PST · 14797 days ago · 5 km deep · 61 km away
10. 1.54km SSW of Brawley, CASat, Mar 29, 10:28 AM PST · 14797 days ago · 5 km deep · 71 km away
11. 2.532km ENE of Ensenada, B.C., MXSat, Mar 29, 5:09 AM PST · 14798 days ago · 5 km deep · 99 km away
12. 2.433km ENE of Ensenada, B.C., MXSat, Mar 22, 7:59 PM PST · 14804 days ago · 6 km deep · 99 km away
13. 1.76km WNW of Estacion Coahuila, B.C., MXSat, Mar 22, 9:09 AM PST · 14804 days ago · 6 km deep · 28 km away
14. 1.67km NE of Imperial, CAFri, Mar 21, 12:27 PM PST · 14805 days ago · 10 km deep · 66 km away
15. 1.54km WSW of Imperial, CAMon, Mar 17, 9:39 PM PST · 14809 days ago · 12 km deep · 61 km away
16. 2.835km ENE of Ensenada, B.C., MXSun, Mar 16, 2:07 PM PST · 14810 days ago · 5 km deep · 97 km away
17. 3.273km SW of Alberto Oviedo Mota, B.C., MXFri, Mar 14, 7:11 PM PST · 14812 days ago · 5 km deep · 70 km away
18. 2.321km WSW of Westmorland, CAThu, Mar 13, 2:32 AM PST · 14814 days ago · 5 km deep · 81 km away
19. 1.523km NNW of Ocotillo, CAWed, Mar 12, 10:52 AM PST · 14814 days ago · 11 km deep · 96 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci121479. Read Sat, Oct 3, 2026, 2:44 AM UTC.