M1.8 earthquake 6km NE of Puebla, B.C., MX

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Fri, Dec 3, 2021, 10:50 PM PST

UTC

2021-12-04 06:50:46 UTC

Depth

19.8 km (12.3 mi), shallow

Epicenter

32.601° N, 115.300° W

Region

Mexico

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.7 km horizontally, 1.2 km in depth

Magnitude uncertainty

±0.20

Depth from

From location

Station coverage gap

76°

Stations used

16

• Puebla, MexicoPopulation 15,168. Forecast6 kmNE
• Mexicali, MexicoPopulation 1,032,686. Forecast15 kmESE

After

1. 2.17km NE of Imperial, CAFri, Dec 3, 10:59 PM PST · 1766 days ago · 11 km deep · 37 km away
2. 2.16km ENE of Puebla, B.C., MXFri, Dec 3, 11:02 PM PST · 1766 days ago · 22 km deep · 2 km away
3. 2.26km ENE of Puebla, B.C., MXFri, Dec 3, 11:57 PM PST · 1766 days ago · 19 km deep · 3 km away · felt by 1
4. 1.76km ENE of Puebla, B.C., MXSat, Dec 4, 12:37 AM PST · 1766 days ago · 18 km deep · 2 km away
5. 1.96km ENE of Puebla, B.C., MXSat, Dec 4, 1:12 AM PST · 1765 days ago · 20 km deep · 2 km away
6. 2.86km ENE of Puebla, B.C., MXSat, Dec 4, 1:13 AM PST · 1765 days ago · 19 km deep · 2 km away · felt by 2
7. 2.26km E of Puebla, B.C., MXSat, Dec 4, 1:14 AM PST · 1765 days ago · 18 km deep · 4 km away
8. 2.27km NE of Puebla, B.C., MXSat, Dec 4, 1:15 AM PST · 1765 days ago · 20 km deep · 0 km away
9. 2.36km ENE of Puebla, B.C., MXSat, Dec 4, 1:16 AM PST · 1765 days ago · 18 km deep · 2 km away
10. 2.36km ENE of Puebla, B.C., MXSat, Dec 4, 1:17 AM PST · 1765 days ago · 18 km deep · 2 km away
11. 3.26km ENE of Puebla, B.C., MXSat, Dec 4, 1:20 AM PST · 1765 days ago · 19 km deep · 2 km away · felt by 28
12. 1.96km ENE of Puebla, B.C., MXSat, Dec 4, 1:22 AM PST · 1765 days ago · 19 km deep · 1 km away
13. 2.15km ENE of Puebla, B.C., MXSat, Dec 4, 1:22 AM PST · 1765 days ago · 20 km deep · 2 km away
14. 2.25km ENE of Puebla, B.C., MXSat, Dec 4, 1:23 AM PST · 1765 days ago · 21 km deep · 2 km away
15. 2.46km ENE of Puebla, B.C., MXSat, Dec 4, 1:23 AM PST · 1765 days ago · 23 km deep · 1 km away
16. 2.86km ENE of Puebla, B.C., MXSat, Dec 4, 1:25 AM PST · 1765 days ago · 20 km deep · 1 km away
17. 1.96km ENE of Puebla, B.C., MXSat, Dec 4, 1:27 AM PST · 1765 days ago · 18 km deep · 2 km away
18. 3.16km NE of Puebla, B.C., MXSat, Dec 4, 1:27 AM PST · 1765 days ago · 20 km deep · 1 km away · felt by 7
19. 1.66km NE of Puebla, B.C., MXSat, Dec 4, 2:14 AM PST · 1765 days ago · 21 km deep · 0 km away
20. 1.96km ENE of Puebla, B.C., MXSat, Dec 4, 3:02 AM PST · 1765 days ago · 18 km deep · 2 km away
21. 2.86km NE of Imperial, CASat, Dec 4, 3:16 AM PST · 1765 days ago · 12 km deep · 37 km away · felt by 4
22. 1.66km NE of Imperial, CASat, Dec 4, 4:07 AM PST · 1765 days ago · 11 km deep · 37 km away
23. 1.77km NE of Imperial, CASat, Dec 4, 9:49 AM PST · 1765 days ago · 12 km deep · 38 km away
24. 1.79km SW of Niland, CASat, Dec 4, 11:30 AM PST · 1765 days ago · 2 km deep · 71 km away
25. 1.87km ESE of Puebla, B.C., MXSat, Dec 4, 1:36 PM PST · 1765 days ago · 22 km deep · 6 km away
26. 1.76km ENE of Imperial, CASat, Dec 4, 5:44 PM PST · 1765 days ago · 10 km deep · 36 km away
27. 1.86km ENE of Imperial, CASat, Dec 4, 7:27 PM PST · 1765 days ago · 10 km deep · 36 km away
28. 1.97km ENE of Imperial, CASat, Dec 4, 7:29 PM PST · 1765 days ago · 11 km deep · 36 km away
29. 2.07km ENE of Imperial, CASat, Dec 4, 7:29 PM PST · 1765 days ago · 11 km deep · 37 km away
30. 2.37km NE of Imperial, CASat, Dec 4, 7:31 PM PST · 1765 days ago · 9 km deep · 38 km away · felt by 1
31. 1.57km NE of Imperial, CASun, Dec 5, 2:35 AM PST · 1764 days ago · 10 km deep · 37 km away
32. 1.66km ENE of Puebla, B.C., MXSun, Dec 5, 2:43 AM PST · 1764 days ago · 21 km deep · 2 km away
33. 2.05km E of Puebla, B.C., MXSun, Dec 5, 9:13 AM PST · 1764 days ago · 20 km deep · 4 km away
34. 1.610km NNW of Progreso, B.C., MXMon, Dec 6, 4:01 AM PST · 1763 days ago · 5 km deep · 31 km away
35. 1.811km N of Westmorland, CATue, Dec 7, 5:43 AM PST · 1762 days ago · 8 km deep · 67 km away
36. 2.37km NNW of Delta, B.C., MXTue, Dec 7, 8:57 PM PST · 1762 days ago · 17 km deep · 22 km away
37. 2.08km NNW of Delta, B.C., MXWed, Dec 8, 12:53 AM PST · 1762 days ago · 10 km deep · 21 km away
38. 1.82km SSW of Calexico, CAWed, Dec 8, 1:53 AM PST · 1761 days ago · 3 km deep · 20 km away · felt by 4
39. 1.610km WNW of Calipatria, CAWed, Dec 8, 7:01 AM PST · 1761 days ago · 6 km deep · 68 km away · felt by 1
40. 1.721km WSW of El Centro, CAWed, Dec 8, 6:06 PM PST · 1761 days ago · 4 km deep · 45 km away
41. 1.63km NNE of Heber, CAWed, Dec 8, 11:14 PM PST · 1761 days ago · 7 km deep · 27 km away
42. 1.83km NNE of Heber, CAWed, Dec 8, 11:14 PM PST · 1761 days ago · 11 km deep · 26 km away
43. 2.63km NNE of Heber, CAWed, Dec 8, 11:25 PM PST · 1761 days ago · 14 km deep · 27 km away · felt by 10
44. 2.23km NNE of Heber, CAWed, Dec 8, 11:30 PM PST · 1761 days ago · 15 km deep · 27 km away · felt by 2
45. 1.94km NE of Heber, CAWed, Dec 8, 11:31 PM PST · 1761 days ago · 9 km deep · 26 km away
46. 1.63km NNE of Heber, CAWed, Dec 8, 11:37 PM PST · 1761 days ago · 12 km deep · 27 km away · felt by 1
47. 1.64km ESE of El Centro, CAThu, Dec 9, 4:07 AM PST · 1760 days ago · 16 km deep · 28 km away
48. 1.524km WSW of Westmorland, CAThu, Dec 9, 6:53 AM PST · 1760 days ago · 9 km deep · 66 km away
49. 1.813km WNW of Calipatria, CAMon, Dec 13, 11:46 AM PST · 1756 days ago · 5 km deep · 71 km away
50. 1.819km ESE of Ocotillo, CATue, Dec 14, 8:30 PM PST · 1755 days ago · 8 km deep · 48 km away
51. 3.015km WSW of Delta, B.C., MXThu, Dec 16, 5:13 AM PST · 1753 days ago · 18 km deep · 31 km away · felt by 2
52. 1.65km WSW of Niland, CAThu, Dec 16, 8:54 AM PST · 1753 days ago · 3 km deep · 73 km away
53. 2.29km NW of Delta, B.C., MXThu, Dec 16, 2:09 PM PST · 1753 days ago · 6 km deep · 20 km away
54. 1.66km ENE of Westmorland, CAFri, Dec 17, 8:11 AM PST · 1752 days ago · 8 km deep · 57 km away
55. 2.316km WNW of Progreso, B.C., MXFri, Dec 17, 5:47 PM PST · 1752 days ago · 4 km deep · 41 km away
56. 2.016km WNW of Progreso, B.C., MXSat, Dec 18, 12:22 AM PST · 1752 days ago · 4 km deep · 41 km away
57. 1.926km SSW of Ocotillo Wells, CASat, Dec 18, 1:31 AM PST · 1751 days ago · 13 km deep · 97 km away
58. 1.55km S of Brawley, CATue, Dec 21, 1:33 AM PST · 1748 days ago · 10 km deep · 43 km away
59. 1.69km SW of Niland, CATue, Dec 21, 5:54 PM PST · 1748 days ago · 2 km deep · 71 km away
60. 2.919km W of Westmorland, CAWed, Dec 22, 9:04 PM PST · 1747 days ago · 7 km deep · 69 km away · felt by 1

The first 60 of 127.

Before

1. 1.57km NE of Imperial, CAFri, Dec 3, 10:39 PM PST · 1766 days ago · 10 km deep · 38 km away
2. 2.47km NE of Imperial, CAFri, Dec 3, 5:43 PM PST · 1766 days ago · 11 km deep · 37 km away · felt by 8
3. 1.65km NW of Brawley, CAFri, Dec 3, 9:36 AM PST · 1766 days ago · 8 km deep · 52 km away
4. 1.811km SW of Niland, CAFri, Dec 3, 7:50 AM PST · 1766 days ago · 3 km deep · 71 km away
5. 1.510km NNW of Progreso, B.C., MXTue, Nov 30, 4:33 PM PST · 1769 days ago · 5 km deep · 31 km away · felt by 1
6. 1.713km SSW of Ocotillo Wells, CATue, Nov 30, 10:52 AM PST · 1769 days ago · 7 km deep · 94 km away
7. 2.19km SSW of Holtville, CAFri, Nov 26, 8:04 PM PST · 1773 days ago · 11 km deep · 20 km away
8. 2.39km SSW of Holtville, CAFri, Nov 26, 8:04 PM PST · 1773 days ago · 12 km deep · 19 km away · felt by 2
9. 1.78km ESE of Puebla, B.C., MXThu, Nov 25, 3:45 PM PST · 1774 days ago · 20 km deep · 8 km away
10. 2.37km ENE of Puebla, B.C., MXThu, Nov 25, 3:37 PM PST · 1774 days ago · 19 km deep · 2 km away
11. 2.411km SE of Puebla, B.C., MXThu, Nov 25, 1:35 PM PST · 1774 days ago · 18 km deep · 11 km away
12. 1.69km SW of Niland, CASun, Nov 21, 9:36 PM PST · 1778 days ago · 3 km deep · 71 km away
13. 1.910km SW of Niland, CASun, Nov 21, 9:25 PM PST · 1778 days ago · 3 km deep · 71 km away
14. 1.710km SW of Niland, CASun, Nov 21, 9:14 PM PST · 1778 days ago · 3 km deep · 71 km away
15. 2.210km SW of Niland, CASun, Nov 21, 9:13 PM PST · 1778 days ago · 3 km deep · 71 km away
16. 1.79km SW of Niland, CASun, Nov 21, 8:45 PM PST · 1778 days ago · 3 km deep · 72 km away
17. 2.417km ESE of Ocotillo, CASun, Nov 21, 3:36 AM PST · 1778 days ago · 8 km deep · 50 km away
18. 1.611km N of Westmorland, CASun, Nov 21, 3:15 AM PST · 1778 days ago · 8 km deep · 67 km away
19. 1.912km ENE of Ocotillo Wells, CASat, Nov 20, 11:53 PM PST · 1779 days ago · 6 km deep · 91 km away
20. 1.58km E of Puebla, B.C., MXSat, Nov 20, 4:43 PM PST · 1779 days ago · 26 km deep · 6 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci37370860. Read Sun, Oct 4, 2026, 8:31 PM UTC.