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

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Mon, Apr 21, 2003, 6:00 PM PDT

UTC

2003-04-22 01:00:07 UTC

Depth

5.3 km (3.3 mi), shallow

Epicenter

32.537° N, 115.805° W

Region

Mexico

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.1 km horizontally, 13.3 km in depth

Magnitude uncertainty

±0.17

Depth from

From location

Station coverage gap

259°, poorly surrounded by stations

Stations used

9

• Santa Isabel, MexicoPopulation 29,311. Forecast24 kmWSW
• Mexicali, MexicoPopulation 1,032,686. Forecast34 kmWSW

After

1. 1.68km SSW of Borrego Springs, CAMon, Apr 21, 9:56 PM PDT · 8567 days ago · 11 km deep · 91 km away
2. 1.65km NNW of Ocotillo Wells, CAMon, Apr 21, 10:21 PM PDT · 8567 days ago · 5 km deep · 79 km away
3. 2.19km WNW of Delta, B.C., MXFri, Apr 25, 6:58 AM PDT · 8564 days ago · 7 km deep · 52 km away
4. 2.246km SW of Progreso, B.C., MXSat, Apr 26, 8:23 AM PDT · 8563 days ago · 7 km deep · 33 km away
5. 1.624km NE of Pine Valley, CASat, Apr 26, 8:31 AM PDT · 8563 days ago · 9 km deep · 71 km away
6. 1.711km SW of Niland, CaliforniaSun, Apr 27, 1:14 AM PDT · 8562 days ago · 8 km deep · 74 km away
7. 2.312km WNW of Calipatria, CASun, Apr 27, 1:24 AM PDT · 8562 days ago · 4 km deep · 71 km away
8. 2.313km WNW of Calipatria, CaliforniaSun, Apr 27, 1:28 AM PDT · 8562 days ago · 2 km deep · 71 km away
9. 2.513km WNW of Calipatria, CASun, Apr 27, 1:41 AM PDT · 8562 days ago · 4 km deep · 72 km away
10. 1.612km WNW of Calipatria, CASun, Apr 27, 1:43 AM PDT · 8562 days ago · 5 km deep · 72 km away
11. 1.720km W of Westmorland, CASun, Apr 27, 7:20 AM PDT · 8562 days ago · 6 km deep · 52 km away
12. 1.78km SW of Holtville, CASun, Apr 27, 12:59 PM PDT · 8561 days ago · 16 km deep · 42 km away
13. 2.03km NW of El Centro, CASun, Apr 27, 1:25 PM PDT · 8561 days ago · 15 km deep · 36 km away
14. 3.36km ESE of Ocotillo Wells, CAMon, Apr 28, 7:38 PM PDT · 8560 days ago · 13 km deep · 69 km away
15. 1.87km ESE of Ocotillo Wells, CAMon, Apr 28, 7:48 PM PDT · 8560 days ago · 7 km deep · 69 km away
16. 2.15km SW of Delta, B.C., MXWed, Apr 30, 6:00 PM PDT · 8558 days ago · 7 km deep · 59 km away
17. 1.54km E of El Centro, CAWed, Apr 30, 8:35 PM PDT · 8558 days ago · 16 km deep · 39 km away
18. 2.09km WSW of Niland, CAThu, May 1, 3:18 AM PDT · 8558 days ago · 4 km deep · 77 km away
19. 1.68km S of Borrego Springs, CAFri, May 2, 3:27 AM PDT · 8557 days ago · 12 km deep · 89 km away
20. 2.58km WNW of Delta, B.C., MXSat, May 3, 2:28 AM PDT · 8556 days ago · 7 km deep · 53 km away
21. 2.228km SSW of Ocotillo Wells, CASat, May 3, 7:54 AM PDT · 8556 days ago · 8 km deep · 58 km away
22. 1.827km SSW of Ocotillo Wells, CASat, May 3, 8:01 AM PDT · 8556 days ago · 9 km deep · 58 km away
23. 1.911km ESE of Puebla, B.C., MXSat, May 3, 10:12 AM PDT · 8555 days ago · 7 km deep · 53 km away
24. 1.89km ENE of Ocotillo Wells, CASat, May 3, 5:54 PM PDT · 8555 days ago · 6 km deep · 76 km away
25. 2.418km W of Imperial, CASat, May 3, 10:24 PM PDT · 8555 days ago · 16 km deep · 35 km away
26. 1.87km SW of Niland, CASun, May 4, 1:15 PM PDT · 8554 days ago · 2 km deep · 76 km away
27. 1.927km ENE of Pine Valley, CASun, May 4, 9:05 PM PDT · 8554 days ago · 7 km deep · 57 km away
28. 2.111km NE of Ocotillo Wells, CAMon, May 5, 3:39 PM PDT · 8553 days ago · 9 km deep · 77 km away
29. 1.512km E of Julian, CATue, May 6, 7:21 AM PDT · 8553 days ago · 4 km deep · 86 km away
30. 1.912km NW of Pine Valley, CATue, May 6, 4:52 PM PDT · 8552 days ago · 12 km deep · 86 km away
31. 3.144km SSW of Progreso, B.C., MXTue, May 6, 4:52 PM PDT · 8552 days ago · 6 km deep · 34 km away
32. 1.98km NNE of Ocotillo Wells, CAWed, May 7, 4:02 AM PDT · 8552 days ago · 3 km deep · 80 km away
33. 1.55km SW of Holtville, CaliforniaFri, May 9, 11:24 AM PDT · 8549 days ago · 14 km deep · 45 km away
34. 1.617km SW of Oasis, CAFri, May 9, 4:08 PM PDT · 8549 days ago · 8 km deep · 98 km away
35. 1.64km WNW of Progreso, B.C., MXFri, May 9, 6:40 PM PDT · 8549 days ago · 6 km deep · 18 km away
36. 2.971km WSW of Alberto Oviedo Mota, B.C., MXSat, May 10, 12:32 AM PDT · 8549 days ago · 7 km deep · 68 km away
37. 2.540km ENE of Maneadero, B.C., MXSat, May 10, 8:54 AM PDT · 8548 days ago · 6 km deep · 86 km away
38. 2.213km WSW of Delta, B.C., MXSun, May 11, 1:25 AM PDT · 8548 days ago · 7 km deep · 51 km away
39. 2.412km WNW of Delta, B.C., MXSun, May 11, 5:13 AM PDT · 8548 days ago · 7 km deep · 49 km away
40. 2.17km SW of Holtville, CASun, May 11, 4:09 PM PDT · 8547 days ago · 13 km deep · 43 km away
41. 1.921km SSW of Puebla, B.C., MXMon, May 12, 2:22 PM PDT · 8546 days ago · 7 km deep · 39 km away
42. 1.814km N of Ocotillo Wells, CAMon, May 12, 3:35 PM PDT · 8546 days ago · 8 km deep · 86 km away
43. 1.717km W of Imperial, CAMon, May 12, 6:49 PM PDT · 8546 days ago · 10 km deep · 35 km away
44. 2.042km SSW of Progreso, B.C., MXMon, May 12, 10:27 PM PDT · 8546 days ago · 7 km deep · 33 km away
45. 1.711km NE of Ocotillo Wells, CAMon, May 12, 11:53 PM PDT · 8546 days ago · 2 km deep · 80 km away
46. 1.615km E of Julian, CATue, May 13, 1:04 AM PDT · 8546 days ago · 15 km deep · 83 km away
47. 2.213km NE of Campo, CATue, May 13, 1:54 PM PDT · 8545 days ago · 5 km deep · 55 km away
48. 1.968km SSW of Progreso, B.C., MXTue, May 13, 10:30 PM PDT · 8545 days ago · 7 km deep · 57 km away
49. 1.714km S of Salton City, CAWed, May 14, 1:40 AM PDT · 8545 days ago · 8 km deep · 72 km away
50. 1.614km NW of Progreso, B.C., MXWed, May 14, 2:40 AM PDT · 8545 days ago · 10 km deep · 19 km away
51. 1.810km SW of Niland, CAWed, May 14, 2:46 AM PDT · 8545 days ago · 3 km deep · 74 km away
52. 1.810km SW of Niland, CAWed, May 14, 3:38 AM PDT · 8545 days ago · 4 km deep · 74 km away
53. 1.810km SW of Niland, CaliforniaWed, May 14, 11:16 AM PDT · 8544 days ago · 2 km deep · 74 km away
54. 1.517km SSE of Ocotillo Wells, CAWed, May 14, 11:35 AM PDT · 8544 days ago · 5 km deep · 57 km away
55. 1.610km NNE of Ocotillo Wells, CAThu, May 15, 9:37 PM PDT · 8543 days ago · 9 km deep · 80 km away
56. 1.84km SSW of Brawley, CaliforniaThu, May 15, 11:45 PM PDT · 8543 days ago · 16 km deep · 51 km away
57. 1.619km NW of Progreso, B.C., MXFri, May 16, 8:25 PM PDT · 8542 days ago · 12 km deep · 16 km away
58. 1.810km SW of Niland, CASat, May 17, 3:24 AM PDT · 8542 days ago · 2 km deep · 74 km away
59. 1.710km SW of Niland, CASat, May 17, 4:25 AM PDT · 8542 days ago · 2 km deep · 74 km away
60. 3.110km SW of Niland, CASat, May 17, 4:27 AM PDT · 8542 days ago · 3 km deep · 74 km away

The first 60 of 198.

Before

1. 1.79km SW of Niland, CASun, Apr 20, 6:14 AM PDT · 8569 days ago · 3 km deep · 76 km away
2. 1.712km WNW of Calipatria, CaliforniaSun, Apr 20, 5:16 AM PDT · 8569 days ago · 1 km deep · 73 km away
3. 1.89km SW of Niland, CASat, Apr 19, 6:28 PM PDT · 8569 days ago · 5 km deep · 75 km away
4. 1.826km ENE of Pine Valley, CASat, Apr 19, 7:41 AM PDT · 8570 days ago · 8 km deep · 56 km away
5. 1.513km NNW of Westmorland, CAFri, Apr 18, 5:58 PM PDT · 8570 days ago · 4 km deep · 69 km away
6. 2.010km SW of Niland, CAFri, Apr 18, 2:58 PM PDT · 8570 days ago · 4 km deep · 75 km away
7. 1.89km SW of Niland, CAFri, Apr 18, 1:43 AM PDT · 8571 days ago · 3 km deep · 75 km away
8. 1.99km SW of Niland, CAThu, Apr 17, 10:46 PM PDT · 8571 days ago · 2 km deep · 76 km away
9. 1.89km SW of Niland, CAThu, Apr 17, 10:45 PM PDT · 8571 days ago · 3 km deep · 76 km away
10. 2.410km SW of Niland, CAThu, Apr 17, 10:43 PM PDT · 8571 days ago · 4 km deep · 75 km away
11. 2.49km SW of Niland, CAThu, Apr 17, 10:42 PM PDT · 8571 days ago · 3 km deep · 75 km away
12. 1.611km SW of Niland, CAThu, Apr 17, 9:01 PM PDT · 8571 days ago · 4 km deep · 74 km away
13. 2.424km WSW of Delta, B.C., MXThu, Apr 17, 3:05 PM PDT · 8571 days ago · 7 km deep · 43 km away
14. 2.09km SW of Niland, CAThu, Apr 17, 11:44 AM PDT · 8571 days ago · 4 km deep · 75 km away
15. 2.710km SW of Niland, CAThu, Apr 17, 9:50 AM PDT · 8571 days ago · 4 km deep · 74 km away
16. 1.69km NW of Calipatria, CaliforniaThu, Apr 17, 7:14 AM PDT · 8572 days ago · 0 km deep · 74 km away
17. 2.19km SW of Niland, CAThu, Apr 17, 6:25 AM PDT · 8572 days ago · 4 km deep · 75 km away
18. 1.77km NNW of Calipatria, CaliforniaThu, Apr 17, 2:22 AM PDT · 8572 days ago · 11 km deep · 75 km away
19. 2.012km NE of Julian, CAThu, Apr 17, 12:29 AM PDT · 8572 days ago · 11 km deep · 94 km away
20. 1.69km SW of Niland, CAWed, Apr 16, 8:30 PM PDT · 8572 days ago · 4 km deep · 75 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci13957724. Read Mon, Oct 5, 2026, 3:01 AM UTC.