M1.8 earthquake 14km N of Delta, B.C., MX

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Tue, Dec 22, 2020, 1:20 AM PST

UTC

2020-12-22 09:20:10 UTC

Depth

11.6 km (7.2 mi), shallow

Epicenter

32.478° N, 115.205° W

Region

Mexico

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.5 km horizontally, 1.2 km in depth

Magnitude uncertainty

±0.17

Depth from

From location

Station coverage gap

87°

Stations used

22

• Puebla, MexicoPopulation 15,168. Forecast17 kmSE
• Mexicali, MexicoPopulation 1,032,686. Forecast29 kmSE

After

1. 1.510km WNW of Calipatria, CATue, Dec 22, 7:41 PM PST · 2111 days ago · 4 km deep · 86 km away
2. 1.610km WNW of Calipatria, CATue, Dec 22, 7:42 PM PST · 2111 days ago · 4 km deep · 86 km away
3. 2.55km SW of Alberto Oviedo Mota, B.C., MXWed, Dec 23, 1:05 PM PST · 2111 days ago · 16 km deep · 31 km away
4. 3.318km W of Delta, B.C., MXWed, Dec 23, 2:22 PM PST · 2111 days ago · 15 km deep · 23 km away · felt by 1
5. 1.77km SW of Progreso, B.C., MXFri, Dec 25, 1:30 AM PST · 2109 days ago · 8 km deep · 42 km away
6. 2.410km WNW of Calipatria, CAFri, Dec 25, 3:31 AM PST · 2109 days ago · 4 km deep · 86 km away
7. 1.710km WNW of Calipatria, CAFri, Dec 25, 3:55 AM PST · 2109 days ago · 4 km deep · 86 km away
8. 1.620km W of Delta, B.C., MXFri, Dec 25, 2:14 PM PST · 2109 days ago · 6 km deep · 24 km away
9. 1.610km NW of Calipatria, CAFri, Dec 25, 6:14 PM PST · 2109 days ago · 3 km deep · 86 km away
10. 2.19km W of Alberto Oviedo Mota, B.C., MXSun, Dec 27, 1:27 PM PST · 2107 days ago · 12 km deep · 30 km away
11. 1.620km W of Delta, B.C., MXSun, Dec 27, 7:00 PM PST · 2107 days ago · 6 km deep · 25 km away
12. 1.88km N of Delta, B.C., MXMon, Dec 28, 5:37 AM PST · 2106 days ago · 14 km deep · 6 km away
13. 2.18km N of Delta, B.C., MXMon, Dec 28, 6:29 AM PST · 2106 days ago · 16 km deep · 6 km away
14. 2.39km N of Delta, B.C., MXMon, Dec 28, 6:29 AM PST · 2106 days ago · 15 km deep · 6 km away
15. 3.410km NNE of Delta, B.C., MXMon, Dec 28, 6:34 AM PST · 2106 days ago · 28 km deep · 6 km away · felt by 2
16. 2.94km ENE of Delta, B.C., MXMon, Dec 28, 6:36 AM PST · 2106 days ago · 20 km deep · 12 km away
17. 2.43km ENE of Delta, B.C., MXMon, Dec 28, 6:41 AM PST · 2106 days ago · 17 km deep · 14 km away
18. 2.38km N of Delta, B.C., MXMon, Dec 28, 7:04 AM PST · 2106 days ago · 16 km deep · 6 km away
19. 2.54km ENE of Delta, B.C., MXMon, Dec 28, 7:29 AM PST · 2106 days ago · 17 km deep · 14 km away · felt by 3
20. 2.45km NNE of Delta, B.C., MXMon, Dec 28, 7:41 AM PST · 2106 days ago · 19 km deep · 10 km away
21. 2.13km NE of Delta, B.C., MXMon, Dec 28, 8:28 AM PST · 2106 days ago · 17 km deep · 12 km away
22. 2.24km NE of Delta, B.C., MXMon, Dec 28, 1:32 PM PST · 2106 days ago · 19 km deep · 12 km away
23. 1.510km NW of Calipatria, CAMon, Dec 28, 8:57 PM PST · 2105 days ago · 3 km deep · 86 km away
24. 1.513km E of Ocotillo, CAMon, Dec 28, 11:31 PM PST · 2105 days ago · 4 km deep · 68 km away
25. 1.94km NNW of Guadalupe Victoria, B.C., MXTue, Dec 29, 4:06 AM PST · 2105 days ago · 16 km deep · 19 km away
26. 1.89km WNW of Calipatria, CATue, Dec 29, 6:26 PM PST · 2105 days ago · 6 km deep · 83 km away
27. 2.019km WSW of Delta, B.C., MXTue, Dec 29, 9:28 PM PST · 2104 days ago · 6 km deep · 26 km away · felt by 1
28. 2.67km WSW of Holtville, CAWed, Dec 30, 6:58 AM PST · 2104 days ago · 14 km deep · 41 km away · felt by 2
29. 2.110km NW of Calipatria, CAThu, Dec 31, 2:21 PM PST · 2103 days ago · 4 km deep · 86 km away
30. 2.36km NW of Delta, B.C., MXThu, Dec 31, 8:29 PM PST · 2102 days ago · 3 km deep · 10 km away
31. 2.24km NNW of Delta, B.C., MXFri, Jan 1, 2:06 AM PST · 2102 days ago · 12 km deep · 9 km away
32. 1.515km E of Ocotillo, CAFri, Jan 1, 7:54 AM PST · 2102 days ago · 7 km deep · 66 km away
33. 1.621km SSE of Ocotillo, CASat, Jan 2, 11:05 AM PST · 2101 days ago · 10 km deep · 63 km away
34. 1.610km NW of Calipatria, CASun, Jan 3, 2:56 AM PST · 2100 days ago · 3 km deep · 86 km away
35. 2.116km E of Ocotillo, CASun, Jan 3, 3:38 AM PST · 2100 days ago · 8 km deep · 66 km away · felt by 2
36. 1.516km E of Ocotillo, CASun, Jan 3, 4:04 AM PST · 2100 days ago · 6 km deep · 65 km away
37. 1.77km WSW of Holtville, CAMon, Jan 4, 4:17 AM PST · 2099 days ago · 14 km deep · 41 km away
38. 3.19km SW of Niland, CAMon, Jan 4, 10:04 AM PST · 2099 days ago · 2 km deep · 87 km away
39. 4.09km SW of Niland, CAMon, Jan 4, 10:04 AM PST · 2099 days ago · 2 km deep · 87 km away · felt by 19
40. 3.59km SW of Niland, CAMon, Jan 4, 10:05 AM PST · 2099 days ago · 3 km deep · 87 km away
41. 2.510km NW of Calipatria, CAMon, Jan 4, 10:10 AM PST · 2099 days ago · 3 km deep · 86 km away
42. 2.110km SW of Niland, CAMon, Jan 4, 10:12 AM PST · 2099 days ago · 3 km deep · 87 km away
43. 1.89km SW of Niland, CAMon, Jan 4, 10:15 AM PST · 2099 days ago · 2 km deep · 87 km away
44. 1.69km SW of Niland, CAMon, Jan 4, 10:15 AM PST · 2099 days ago · 2 km deep · 86 km away
45. 1.610km SW of Niland, CAMon, Jan 4, 10:15 AM PST · 2099 days ago · 2 km deep · 86 km away
46. 1.89km SW of Niland, CAMon, Jan 4, 10:16 AM PST · 2099 days ago · 3 km deep · 87 km away
47. 3.410km SW of Niland, CAMon, Jan 4, 10:16 AM PST · 2099 days ago · 2 km deep · 87 km away · felt by 1
48. 1.610km SW of Niland, CAMon, Jan 4, 10:18 AM PST · 2099 days ago · 2 km deep · 87 km away
49. 2.410km SW of Niland, CAMon, Jan 4, 11:03 AM PST · 2099 days ago · 3 km deep · 87 km away
50. 1.58km SW of Niland, CAMon, Jan 4, 11:04 AM PST · 2099 days ago · 2 km deep · 87 km away
51. 1.89km SW of Niland, CAMon, Jan 4, 11:05 AM PST · 2099 days ago · 3 km deep · 87 km away
52. 2.010km SW of Niland, CAMon, Jan 4, 11:33 AM PST · 2099 days ago · 3 km deep · 88 km away
53. 1.69km SW of Niland, CAMon, Jan 4, 1:01 PM PST · 2099 days ago · 3 km deep · 88 km away
54. 1.59km SW of Niland, CAMon, Jan 4, 1:33 PM PST · 2099 days ago · 3 km deep · 88 km away
55. 2.316km E of Ocotillo, CAMon, Jan 4, 2:39 PM PST · 2099 days ago · 10 km deep · 65 km away
56. 1.69km SW of Niland, CAMon, Jan 4, 3:18 PM PST · 2099 days ago · 2 km deep · 87 km away
57. 2.218km WSW of Delta, B.C., MXMon, Jan 4, 3:33 PM PST · 2099 days ago · 19 km deep · 24 km away
58. 1.816km E of Ocotillo, CATue, Jan 5, 2:58 AM PST · 2098 days ago · 10 km deep · 65 km away
59. 1.715km E of Ocotillo, CAWed, Jan 6, 2:48 AM PST · 2097 days ago · 8 km deep · 66 km away
60. 1.74km NE of Westmorland, CAWed, Jan 6, 2:51 AM PST · 2097 days ago · 9 km deep · 74 km away

The first 60 of 200.

Before

1. 2.120km W of Delta, B.C., MXMon, Dec 21, 5:14 PM PST · 2113 days ago · 2 km deep · 25 km away
2. 4.019km W of Delta, B.C., MXMon, Dec 21, 4:30 PM PST · 2113 days ago · 15 km deep · 23 km away · felt by 46
3. 2.518km W of Delta, B.C., MXMon, Dec 21, 8:38 AM PST · 2113 days ago · 15 km deep · 23 km away
4. 1.510km SW of Niland, CAMon, Dec 21, 12:26 AM PST · 2113 days ago · 2 km deep · 87 km away
5. 1.75km ENE of Imperial, CAFri, Dec 18, 2:40 PM PST · 2116 days ago · 1 km deep · 52 km away
6. 1.76km ENE of Imperial, CAFri, Dec 18, 2:40 PM PST · 2116 days ago · 6 km deep · 53 km away
7. 1.56km ENE of Imperial, CAFri, Dec 18, 2:25 PM PST · 2116 days ago · 5 km deep · 53 km away
8. 1.56km ENE of Imperial, CAFri, Dec 18, 10:39 AM PST · 2116 days ago · 5 km deep · 53 km away
9. 2.36km SW of Progreso, B.C., MXFri, Dec 18, 7:00 AM PST · 2116 days ago · 10 km deep · 41 km away
10. 2.16km ENE of Imperial, CAFri, Dec 18, 3:16 AM PST · 2116 days ago · 7 km deep · 53 km away
11. 1.710km NW of Calipatria, CATue, Dec 15, 7:43 PM PST · 2118 days ago · 4 km deep · 87 km away
12. 1.910km SW of Niland, CATue, Dec 15, 4:36 PM PST · 2119 days ago · 5 km deep · 87 km away
13. 1.99km NNE of Delta, B.C., MXTue, Dec 15, 2:39 AM PST · 2119 days ago · 12 km deep · 8 km away
14. 1.76km WSW of Calipatria, CAMon, Dec 14, 10:37 PM PST · 2119 days ago · 9 km deep · 78 km away
15. 1.67km NE of Imperial, CAMon, Dec 14, 2:12 PM PST · 2120 days ago · 11 km deep · 55 km away
16. 1.810km SW of Niland, CASun, Dec 13, 1:49 AM PST · 2121 days ago · 4 km deep · 87 km away
17. 1.610km SW of Niland, CASat, Dec 12, 10:44 PM PST · 2121 days ago · 3 km deep · 87 km away
18. 1.59km SW of Niland, CASat, Dec 12, 7:48 PM PST · 2121 days ago · 2 km deep · 87 km away
19. 1.520km WNW of Imperial, CAFri, Dec 11, 2:16 PM PST · 2123 days ago · 9 km deep · 70 km away
20. 1.910km SW of Niland, CAThu, Dec 10, 7:21 PM PST · 2123 days ago · 4 km deep · 87 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci39500751. Read Sun, Oct 4, 2026, 2:39 PM UTC.