M2.3 earthquake 11km NE of Delta, B.C., MX

Magnitude

2.3 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Wed, Feb 22, 1984, 7:44 PM PST

UTC

1984-02-23 03:44:23 UTC

Depth

6.0 km (3.7 mi), shallow

Epicenter

32.411° N, 115.102° W

Region

Mexico

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

Operator assigned

Station coverage gap

0°

Stations used

0

• Ciudad Guadalupe Victoria, MexicoPopulation 17,119. Forecast14 kmN
• San Luis Río Colorado, MexicoPopulation 176,685. Forecast32 kmW
• Mexicali, MexicoPopulation 1,032,686. Forecast41 kmSE

After

1. 2.012km WSW of Imperial, CAFri, Feb 24, 3:11 AM PST · 15561 days ago · 10 km deep · 72 km away
2. 1.710km WSW of Puebla, B.C., MXFri, Feb 24, 6:29 PM PST · 15560 days ago · 6 km deep · 34 km away
3. 2.73km NNE of Alberto Oviedo Mota, B.C., MXSat, Feb 25, 9:22 AM PST · 15560 days ago · 6 km deep · 19 km away
4. 2.68km SSE of Alberto Oviedo Mota, B.C., MXSat, Feb 25, 3:59 PM PST · 15559 days ago · 6 km deep · 28 km away
5. 2.970km SSW of Progreso, B.C., MXTue, Feb 28, 2:26 AM PST · 15557 days ago · 6 km deep · 86 km away
6. 2.552km SE of Campo, CAWed, Feb 29, 11:20 AM PST · 15556 days ago · 6 km deep · 99 km away
7. 1.55km S of Brawley, CAFri, Mar 2, 5:51 AM PST · 15554 days ago · 5 km deep · 71 km away
8. 1.75km S of Brawley, CASat, Mar 3, 5:36 PM PST · 15552 days ago · 6 km deep · 71 km away
9. 1.79km ENE of Calexico, CAMon, Mar 5, 2:53 AM PST · 15551 days ago · 10 km deep · 45 km away
10. 2.771km SSW of Alberto Oviedo Mota, B.C., MXTue, Mar 6, 2:28 AM PST · 15550 days ago · 6 km deep · 92 km away
11. 1.918km WSW of Westmorland, CATue, Mar 6, 10:22 PM PST · 15549 days ago · 5 km deep · 93 km away
12. 3.044km SSW of Progreso, B.C., MXWed, Mar 7, 6:42 AM PST · 15549 days ago · 6 km deep · 67 km away
13. 2.48km ESE of Ocotillo, CAWed, Mar 7, 9:44 AM PST · 15549 days ago · 6 km deep · 83 km away
14. 2.652km SSW of Progreso, B.C., MXWed, Mar 7, 10:33 PM PST · 15548 days ago · 6 km deep · 71 km away
15. 1.614km NNW of Delta, B.C., MXThu, Mar 15, 1:31 AM PST · 15541 days ago · 6 km deep · 15 km away
16. 2.518km SW of Ocotillo, CATue, Mar 20, 9:05 PM PST · 15535 days ago · 10 km deep · 100 km away
17. 2.116km W of Westmorland, CAWed, Mar 21, 12:56 AM PST · 15535 days ago · 10 km deep · 93 km away
18. 2.42km WNW of Brawley, CAWed, Mar 21, 4:27 AM PST · 15535 days ago · 5 km deep · 76 km away
19. 2.866km SW of Alberto Oviedo Mota, B.C., MXThu, Mar 22, 2:10 PM PST · 15533 days ago · 6 km deep · 84 km away
20. 2.15km S of Brawley, CAFri, Mar 23, 9:34 AM PST · 15533 days ago · 4 km deep · 70 km away
21. 2.06km S of Brawley, CAFri, Mar 23, 10:45 AM PST · 15533 days ago · 3 km deep · 70 km away
22. 2.534km WSW of Alberto Oviedo Mota, B.C., MXWed, Mar 28, 9:32 PM PST · 15527 days ago · 6 km deep · 51 km away
23. 3.071km WSW of Alberto Oviedo Mota, B.C., MXThu, Mar 29, 2:51 AM PST · 15527 days ago · 6 km deep · 88 km away
24. 2.660km SSW of Progreso, B.C., MXSat, Mar 31, 7:00 AM PST · 15525 days ago · 6 km deep · 78 km away
25. 2.758km SSW of Progreso, B.C., MXSun, Apr 1, 9:07 PM PST · 15523 days ago · 6 km deep · 76 km away
26. 1.922km W of Progreso, B.C., MXMon, Apr 2, 12:43 AM PST · 15523 days ago · 5 km deep · 70 km away
27. 2.457km SSW of Progreso, B.C., MXMon, Apr 2, 5:29 AM PST · 15523 days ago · 6 km deep · 74 km away
28. 1.95km E of Puebla, B.C., MXWed, Apr 4, 8:35 AM PST · 15521 days ago · 14 km deep · 26 km away
29. 3.414km SW of Puebla, B.C., MXSun, Apr 8, 11:50 AM PST · 15517 days ago · 6 km deep · 32 km away
30. 3.515km SSW of Puebla, B.C., MXSun, Apr 8, 11:50 AM PST · 15517 days ago · 6 km deep · 31 km away
31. 2.115km SW of Puebla, B.C., MXSun, Apr 8, 12:01 PM PST · 15517 days ago · 6 km deep · 33 km away
32. 2.650km SSW of Progreso, B.C., MXTue, Apr 10, 1:14 PM PST · 15515 days ago · 6 km deep · 68 km away
33. 1.914km WSW of Westmorland, CAWed, Apr 11, 1:12 PM PST · 15514 days ago · 4 km deep · 87 km away
34. 1.814km WSW of Westmorland, CAWed, Apr 11, 8:52 PM PST · 15513 days ago · 11 km deep · 91 km away
35. 2.552km SSW of Progreso, B.C., MXThu, Apr 12, 4:42 AM PST · 15513 days ago · 6 km deep · 73 km away
36. 2.09km SE of Puebla, B.C., MXThu, Apr 12, 6:02 PM PST · 15512 days ago · 16 km deep · 20 km away
37. 4.257km SSW of Progreso, B.C., MXThu, Apr 12, 7:28 PM PST · 15512 days ago · 6 km deep · 72 km away
38. 2.048km SSW of Progreso, B.C., MXThu, Apr 12, 11:22 PM PST · 15512 days ago · 6 km deep · 71 km away
39. 2.547km SSW of Progreso, B.C., MXFri, Apr 13, 2:42 PM PST · 15511 days ago · 6 km deep · 71 km away
40. 2.143km S of Ocotillo, CAFri, Apr 13, 5:30 PM PST · 15511 days ago · 6 km deep · 87 km away
41. 2.424km WSW of Westmorland, CAMon, Apr 16, 8:27 PM PST · 15508 days ago · 8 km deep · 93 km away
42. 2.547km SSW of Progreso, B.C., MXTue, Apr 17, 3:01 AM PST · 15508 days ago · 6 km deep · 72 km away
43. 2.349km SSW of Progreso, B.C., MXTue, Apr 17, 6:24 AM PST · 15508 days ago · 6 km deep · 73 km away
44. 2.652km SSW of Progreso, B.C., MXThu, Apr 19, 6:09 AM PST · 15506 days ago · 5 km deep · 78 km away
45. 2.551km SW of Progreso, B.C., MXSat, Apr 21, 10:06 AM PST · 15504 days ago · 5 km deep · 78 km away
46. 2.48km W of Holtville, CASun, Apr 22, 2:49 AM PST · 15503 days ago · 12 km deep · 55 km away

Before

1. 1.89km SW of Holtville, CAWed, Feb 22, 8:45 AM PST · 15563 days ago · 11 km deep · 49 km away
2. 2.864km WSW of Alberto Oviedo Mota, B.C., MXMon, Feb 20, 9:36 PM PST · 15564 days ago · 6 km deep · 80 km away
3. 3.176km SW of Alberto Oviedo Mota, B.C., MXTue, Feb 14, 4:31 PM PST · 15570 days ago · 6 km deep · 95 km away
4. 1.513km SSE of Puebla, B.C., MXTue, Feb 14, 6:17 AM PST · 15571 days ago · 6 km deep · 18 km away
5. 2.213km SSE of Progreso, B.C., MXSat, Feb 11, 3:16 AM PST · 15574 days ago · 6 km deep · 40 km away
6. 1.99km E of Heber, CAThu, Feb 9, 2:52 PM PST · 15575 days ago · 4 km deep · 48 km away
7. 1.613km ESE of Puebla, B.C., MXThu, Feb 9, 10:21 AM PST · 15576 days ago · 16 km deep · 16 km away
8. 1.513km WNW of Calipatria, CAWed, Feb 8, 12:29 PM PST · 15577 days ago · 0 km deep · 99 km away
9. 2.24km WNW of Delta, B.C., MXWed, Feb 8, 9:55 AM PST · 15577 days ago · 6 km deep · 13 km away
10. 1.64km SSE of Brawley, CATue, Feb 7, 10:02 PM PST · 15577 days ago · 5 km deep · 71 km away
11. 2.55km WNW of Delta, B.C., MXTue, Feb 7, 2:14 PM PST · 15577 days ago · 6 km deep · 13 km away
12. 2.211km NW of Imperial, CAMon, Feb 6, 10:10 AM PST · 15579 days ago · 7 km deep · 76 km away
13. 1.870km WSW of Alberto Oviedo Mota, B.C., MXSun, Feb 5, 11:39 PM PST · 15579 days ago · 6 km deep · 86 km away
14. 2.513km SW of Puebla, B.C., MXSat, Feb 4, 10:42 AM PST · 15581 days ago · 6 km deep · 35 km away
15. 1.99km SW of Puebla, B.C., MXThu, Feb 2, 10:07 AM PST · 15583 days ago · 6 km deep · 32 km away
16. 2.74km WSW of Brawley, CAWed, Feb 1, 4:15 PM PST · 15583 days ago · 5 km deep · 76 km away
17. 2.124km WSW of Westmorland, CATue, Jan 31, 3:07 PM PST · 15584 days ago · 8 km deep · 96 km away
18. 2.123km WSW of Westmorland, CATue, Jan 31, 2:08 PM PST · 15584 days ago · 10 km deep · 95 km away
19. 2.878km SW of Alberto Oviedo Mota, B.C., MXTue, Jan 31, 4:30 AM PST · 15585 days ago · 8 km deep · 98 km away
20. 1.68km E of Puebla, B.C., MXMon, Jan 30, 11:42 PM PST · 15585 days ago · 6 km deep · 23 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci32154. Read Fri, Oct 2, 2026, 9:04 AM UTC.