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

Magnitude

1.8 (mh), micro

Local time

Fri, Mar 10, 1978, 3:33 PM PST

UTC

1978-03-10 23:33:13 UTC

Depth

6.0 km (3.7 mi), shallow

Epicenter

32.420° N, 115.060° W

Region

Mexico

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 2.3 km horizontally, 31.6 km in depth

Depth from

Operator assigned

Station coverage gap

256°, poorly surrounded by stations

Stations used

6

• Ciudad Guadalupe Victoria, MexicoPopulation 17,119. Forecast15 kmNNE
• San Luis Río Colorado, MexicoPopulation 176,685. Forecast27 kmW
• Mexicali, MexicoPopulation 1,032,686. Forecast44 kmESE

After

1. 1.68km ENE of Imperial, CAWed, Mar 22, 10:21 AM PST · 17716 days ago · 3 km deep · 65 km away
2. 1.97km N of Guadalupe Victoria, B.C., MXThu, Mar 23, 12:57 AM PST · 17715 days ago · 6 km deep · 9 km away
3. 2.06km NNW of Guadalupe Victoria, B.C., MXThu, Mar 23, 3:34 AM PST · 17715 days ago · 6 km deep · 11 km away
4. 2.23km N of Guadalupe Victoria, B.C., MXThu, Mar 23, 5:27 AM PST · 17715 days ago · 6 km deep · 12 km away
5. 1.75km N of Guadalupe Victoria, B.C., MXThu, Mar 23, 6:19 PM PST · 17715 days ago · 6 km deep · 11 km away
6. 1.96km SSE of Westmorland, CASat, Mar 25, 3:27 AM PST · 17713 days ago · 9 km deep · 81 km away
7. 1.912km SW of Hermosillo, B.C., MXSat, Mar 25, 10:49 AM PST · 17713 days ago · 6 km deep · 4 km away
8. 1.811km W of Delta, B.C., MXSat, Mar 25, 2:24 PM PST · 17713 days ago · 6 km deep · 25 km away
9. 1.819km WNW of Progreso, B.C., MXSun, Mar 26, 1:10 AM PST · 17712 days ago · 8 km deep · 70 km away
10. 1.64km N of Guadalupe Victoria, B.C., MXSun, Mar 26, 3:39 AM PST · 17712 days ago · 10 km deep · 12 km away
11. 1.85km N of Brawley, CASun, Mar 26, 3:57 PM PST · 17712 days ago · 10 km deep · 80 km away
12. 3.23km NNW of Guadalupe Victoria, B.C., MXMon, Mar 27, 2:36 AM PST · 17711 days ago · 10 km deep · 14 km away
13. 1.84km WSW of Brawley, CAMon, Mar 27, 10:41 AM PST · 17711 days ago · 11 km deep · 77 km away
14. 1.78km W of Calipatria, CAMon, Mar 27, 11:49 AM PST · 17711 days ago · 9 km deep · 94 km away
15. 2.26km NNE of Guadalupe Victoria, B.C., MXMon, Mar 27, 2:56 PM PST · 17711 days ago · 6 km deep · 9 km away
16. 1.54km W of Brawley, CAMon, Mar 27, 6:35 PM PST · 17711 days ago · 10 km deep · 79 km away
17. 2.022km SE of Ocotillo, CATue, Mar 28, 4:12 AM PST · 17710 days ago · 12 km deep · 75 km away
18. 2.08km NNE of Guadalupe Victoria, B.C., MXTue, Mar 28, 12:04 PM PST · 17710 days ago · 6 km deep · 8 km away
19. 1.85km N of Guadalupe Victoria, B.C., MXWed, Mar 29, 5:18 AM PST · 17709 days ago · 6 km deep · 11 km away
20. 1.926km WSW of Westmorland, CAWed, Mar 29, 10:01 AM PST · 17709 days ago · 8 km deep · 99 km away
21. 2.526km WSW of Westmorland, CAWed, Mar 29, 10:01 AM PST · 17709 days ago · 10 km deep · 99 km away
22. 2.439km SE of San Luis Rio Colorado, Son., MXWed, Mar 29, 1:23 PM GMT-7 · 17709 days ago · 6 km deep · 56 km away
23. 1.93km NNW of Guadalupe Victoria, B.C., MXWed, Mar 29, 4:05 PM PST · 17709 days ago · 6 km deep · 13 km away
24. 2.435km SE of San Luis Rio Colorado, Son., MXThu, Mar 30, 5:17 AM GMT-7 · 17708 days ago · 6 km deep · 52 km away
25. 2.112km N of Delta, B.C., MXThu, Mar 30, 7:04 AM PST · 17708 days ago · 5 km deep · 12 km away
26. 2.212km N of Delta, B.C., MXThu, Mar 30, 10:48 AM PST · 17708 days ago · 6 km deep · 13 km away
27. 1.68km SSW of Holtville, CAThu, Mar 30, 10:41 PM PST · 17708 days ago · 10 km deep · 50 km away
28. 1.76km WNW of Holtville, CAThu, Mar 30, 11:00 PM PST · 17708 days ago · 5 km deep · 58 km away
29. 1.55km N of Brawley, CAFri, Mar 31, 10:05 PM PST · 17707 days ago · 8 km deep · 81 km away
30. 1.75km ENE of Westmorland, CASat, Apr 1, 12:50 AM PST · 17706 days ago · 10 km deep · 85 km away
31. 1.95km N of Guadalupe Victoria, B.C., MXSat, Apr 1, 6:23 AM PST · 17706 days ago · 6 km deep · 11 km away
32. 2.07km NE of Imperial, CASun, Apr 2, 1:22 AM PST · 17705 days ago · 10 km deep · 68 km away
33. 1.87km NE of Imperial, CASun, Apr 2, 1:58 AM PST · 17705 days ago · 10 km deep · 68 km away
34. 1.97km NE of Imperial, CASun, Apr 2, 2:00 AM PST · 17705 days ago · 10 km deep · 67 km away
35. 1.79km NW of Imperial, CASun, Apr 2, 9:08 AM PST · 17705 days ago · 10 km deep · 76 km away
36. 2.410km SW of Puebla, B.C., MXSun, Apr 2, 10:18 AM PST · 17705 days ago · 10 km deep · 36 km away
37. 2.333km E of Estacion Coahuila, B.C., MXSun, Apr 2, 12:56 PM GMT-7 · 17705 days ago · 6 km deep · 49 km away
38. 2.54km NNW of Guadalupe Victoria, B.C., MXSun, Apr 2, 4:16 PM PST · 17705 days ago · 6 km deep · 13 km away
39. 1.67km ENE of Imperial, CASun, Apr 2, 8:54 PM PST · 17705 days ago · 10 km deep · 65 km away
40. 2.06km SSE of Guadalupe Victoria, B.C., MXSun, Apr 2, 10:05 PM PST · 17705 days ago · 6 km deep · 20 km away
41. 1.87km ENE of Imperial, CASun, Apr 2, 10:45 PM PST · 17705 days ago · 10 km deep · 64 km away
42. 2.222km SW of Westmorland, CAMon, Apr 3, 3:42 PM PST · 17704 days ago · 9 km deep · 89 km away
43. 2.027km WSW of Westmorland, CAMon, Apr 3, 6:07 PM PST · 17704 days ago · 10 km deep · 98 km away
44. 1.54km NW of Guadalupe Victoria, B.C., MXTue, Apr 4, 7:02 AM PST · 17703 days ago · 0 km deep · 14 km away
45. 2.42km NW of Guadalupe Victoria, B.C., MXTue, Apr 4, 7:03 AM PST · 17703 days ago · 6 km deep · 14 km away
46. 1.710km ESE of Puebla, B.C., MXTue, Apr 4, 7:21 PM PST · 17703 days ago · 6 km deep · 21 km away
47. 1.58km ESE of Imperial, CATue, Apr 4, 9:10 PM PST · 17703 days ago · 6 km deep · 61 km away
48. 2.672km WSW of Alberto Oviedo Mota, B.C., MXTue, Apr 4, 11:40 PM PST · 17703 days ago · 6 km deep · 93 km away
49. 2.018km W of Westmorland, CAWed, Apr 5, 3:30 PM PST · 17702 days ago · 5 km deep · 96 km away
50. 2.118km W of Westmorland, CAWed, Apr 5, 5:09 PM PST · 17702 days ago · 5 km deep · 97 km away
51. 2.118km W of Westmorland, CAWed, Apr 5, 5:16 PM PST · 17702 days ago · 5 km deep · 97 km away
52. 1.718km W of Westmorland, CAWed, Apr 5, 10:25 PM PST · 17702 days ago · 4 km deep · 97 km away
53. 1.76km N of Guadalupe Victoria, B.C., MXWed, Apr 5, 11:11 PM PST · 17702 days ago · 6 km deep · 10 km away
54. 2.17km WSW of Holtville, CAWed, Apr 5, 11:35 PM PST · 17702 days ago · 10 km deep · 55 km away
55. 1.78km W of Calipatria, CAThu, Apr 6, 5:30 AM PST · 17701 days ago · 9 km deep · 94 km away
56. 1.714km WSW of Westmorland, CAThu, Apr 6, 11:03 AM PST · 17701 days ago · 9 km deep · 91 km away
57. 2.14km N of Guadalupe Victoria, B.C., MXFri, Apr 7, 4:15 AM PST · 17700 days ago · 6 km deep · 12 km away
58. 1.96km NNE of Guadalupe Victoria, B.C., MXFri, Apr 7, 4:35 AM PST · 17700 days ago · 6 km deep · 9 km away
59. 2.23km NW of Guadalupe Victoria, B.C., MXFri, Apr 7, 5:56 AM PST · 17700 days ago · 6 km deep · 14 km away
60. 1.910km NNE of Guadalupe Victoria, B.C., MXFri, Apr 7, 6:18 AM PST · 17700 days ago · 6 km deep · 6 km away

The first 60 of 199.

From the USGS Earthquake Hazards Program and its partner networks, event ci10079366. Read Tue, Sep 22, 2026, 7:51 PM UTC.