M1.8 earthquake 44km ENE of Ensenada, B.C., MX

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Wed, Apr 21, 2021, 2:30 AM PDT

UTC

2021-04-21 09:30:53 UTC

Depth

16.0 km (9.9 mi), shallow

Epicenter

32.034° N, 116.201° W

Region

Mexico

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.4 km horizontally, 1.5 km in depth

Magnitude uncertainty

±0.10

Depth from

From location

Station coverage gap

98°

Stations used

17

• Ensenada, MexicoPopulation 443,807. Forecast42 kmENE
• Tijuana, MexicoPopulation 1,922,523. Forecast92 kmSE

After

1. 2.416km E of Ocotillo, CAFri, Apr 23, 5:15 PM PDT · 1989 days ago · 6 km deep · 87 km away
2. 1.617km E of Ocotillo, CAFri, Apr 23, 5:20 PM PDT · 1989 days ago · 9 km deep · 87 km away
3. 1.816km E of Ocotillo, CAFri, Apr 23, 8:59 PM PDT · 1989 days ago · 7 km deep · 87 km away
4. 1.616km E of Ocotillo, CAFri, Apr 23, 9:01 PM PDT · 1989 days ago · 7 km deep · 87 km away
5. 2.561 km ENE of San Vicente, MexicoSun, Apr 25, 7:00 PM PDT · 1987 days ago · 5 km deep · 82 km away
6. 3.757 km ENE of San Vicente, MexicoSun, Apr 25, 10:12 PM PDT · 1987 days ago · 10 km deep · 81 km away · felt by 2
7. 2.316km E of Ocotillo, CATue, Apr 27, 8:05 AM PDT · 1986 days ago · 10 km deep · 87 km away
8. 1.617km E of Ocotillo, CATue, Apr 27, 8:10 AM PDT · 1986 days ago · 7 km deep · 88 km away
9. 1.621km ESE of Ocotillo, CATue, Apr 27, 11:37 AM PDT · 1985 days ago · 10 km deep · 80 km away
10. 1.516km E of Ocotillo, CATue, Apr 27, 1:25 PM PDT · 1985 days ago · 11 km deep · 87 km away
11. 1.917km E of Ocotillo, CAWed, Apr 28, 8:04 AM PDT · 1985 days ago · 10 km deep · 88 km away
12. 1.916km E of Ocotillo, CAWed, Apr 28, 8:26 AM PDT · 1985 days ago · 9 km deep · 86 km away
13. 1.616km E of Ocotillo, CAWed, Apr 28, 6:36 PM PDT · 1984 days ago · 10 km deep · 87 km away
14. 1.516km E of Ocotillo, CAThu, Apr 29, 10:10 PM PDT · 1983 days ago · 7 km deep · 87 km away
15. 1.516km E of Ocotillo, CAThu, Apr 29, 10:14 PM PDT · 1983 days ago · 7 km deep · 88 km away
16. 2.46km SW of Progreso, B.C., MXFri, Apr 30, 3:56 AM PDT · 1983 days ago · 12 km deep · 78 km away
17. 1.715km E of Ocotillo, CASun, May 2, 11:40 AM PDT · 1980 days ago · 2 km deep · 88 km away
18. 2.159km E of Maneadero, B.C., MXSun, May 2, 12:55 PM PDT · 1980 days ago · 9 km deep · 48 km away
19. 2.558 km E of San Vicente, MexicoTue, May 4, 7:16 AM PDT · 1979 days ago · 10 km deep · 89 km away
20. 3.354 km ENE of San Vicente, MexicoWed, May 5, 1:58 AM PDT · 1978 days ago · 13 km deep · 79 km away
21. 2.655 km ENE of San Vicente, MexicoWed, May 5, 4:24 AM PDT · 1978 days ago · 21 km deep · 80 km away
22. 1.717km E of Ocotillo, CAWed, May 5, 4:47 PM PDT · 1977 days ago · 6 km deep · 87 km away
23. 1.816km E of Ocotillo, CAThu, May 6, 1:31 AM PDT · 1977 days ago · 3 km deep · 88 km away
24. 1.828km ENE of Ensenada, B.C., MXThu, May 6, 4:24 AM PDT · 1977 days ago · 16 km deep · 16 km away
25. 1.617km E of Ocotillo, CASat, May 8, 6:14 AM PDT · 1975 days ago · 7 km deep · 87 km away
26. 1.617km E of Ocotillo, CASat, May 8, 3:01 PM PDT · 1974 days ago · 5 km deep · 88 km away
27. 1.617km E of Ocotillo, CASun, May 9, 2:51 AM PDT · 1974 days ago · 2 km deep · 88 km away
28. 1.96km WSW of Progreso, B.C., MXSun, May 9, 6:20 PM PDT · 1973 days ago · 12 km deep · 79 km away
29. 2.05km WSW of Progreso, B.C., MXSun, May 9, 9:34 PM PDT · 1973 days ago · 11 km deep · 79 km away
30. 1.616km E of Ocotillo, CASun, May 9, 11:57 PM PDT · 1973 days ago · 7 km deep · 86 km away
31. 2.416km E of Ocotillo, CAMon, May 10, 2:15 PM PDT · 1972 days ago · 11 km deep · 87 km away
32. 2.34km SW of Progreso, B.C., MXMon, May 10, 8:01 PM PDT · 1972 days ago · 12 km deep · 80 km away
33. 2.010km W of Alberto Oviedo Mota, B.C., MXMon, May 10, 10:17 PM PDT · 1972 days ago · 15 km deep · 89 km away
34. 2.216km E of Ocotillo, CATue, May 11, 5:40 AM PDT · 1972 days ago · 10 km deep · 87 km away
35. 2.016km E of Ocotillo, CATue, May 11, 5:53 AM PDT · 1972 days ago · 9 km deep · 87 km away
36. 1.916km E of Ocotillo, CATue, May 11, 5:59 AM PDT · 1972 days ago · 10 km deep · 87 km away
37. 1.816km E of Ocotillo, CATue, May 11, 1:33 PM PDT · 1971 days ago · 5 km deep · 88 km away
38. 1.84km SW of Progreso, B.C., MXTue, May 11, 5:10 PM PDT · 1971 days ago · 11 km deep · 81 km away
39. 1.916km E of Ocotillo, CAWed, May 12, 2:32 AM PDT · 1971 days ago · 11 km deep · 87 km away
40. 2.416km E of Ocotillo, CAWed, May 12, 6:16 PM PDT · 1970 days ago · 10 km deep · 87 km away
41. 2.413km W of Imperial, CAWed, May 12, 9:03 PM PDT · 1970 days ago · 12 km deep · 100 km away
42. 1.718km E of Ocotillo, CAThu, May 13, 6:37 AM PDT · 1970 days ago · 4 km deep · 88 km away
43. 1.617km E of Ocotillo, CASun, May 16, 12:46 AM PDT · 1967 days ago · 7 km deep · 88 km away
44. 3.231km E of Maneadero, B.C., MXSun, May 16, 10:16 PM PDT · 1966 days ago · 16 km deep · 35 km away · felt by 1
45. 2.016km E of Ocotillo, CAMon, May 17, 3:58 AM PDT · 1966 days ago · 9 km deep · 87 km away
46. 1.717km E of Ocotillo, CAMon, May 17, 2:00 PM PDT · 1965 days ago · 5 km deep · 88 km away
47. 2.045km ENE of Maneadero, B.C., MXTue, May 18, 7:14 AM PDT · 1965 days ago · 19 km deep · 15 km away
48. 3.414km WSW of Delta, B.C., MXWed, May 19, 6:39 AM PDT · 1964 days ago · 11 km deep · 88 km away · felt by 1
49. 1.518km E of Ocotillo, CAWed, May 19, 3:05 PM PDT · 1963 days ago · 9 km deep · 88 km away
50. 2.561 km ENE of San Vicente, MexicoThu, May 20, 1:54 AM PDT · 1963 days ago · 10 km deep · 78 km away
51. 1.88km W of Progreso, B.C., MXThu, May 20, 8:34 AM PDT · 1963 days ago · 10 km deep · 78 km away
52. 1.924km ESE of Primo Tapia, B.C., MXThu, May 20, 8:14 PM PDT · 1962 days ago · 14 km deep · 46 km away
53. 1.916km E of Ocotillo, CASat, May 22, 5:45 PM PDT · 1960 days ago · 5 km deep · 87 km away
54. 1.617km E of Ocotillo, CASat, May 22, 5:46 PM PDT · 1960 days ago · 5 km deep · 88 km away
55. 2.591km ESE of Maneadero, B.C., MXMon, May 24, 7:54 PM PDT · 1958 days ago · 6 km deep · 79 km away
56. 2.754 km ENE of San Vicente, MexicoMon, May 24, 8:05 PM PDT · 1958 days ago · 7 km deep · 80 km away · felt by 3
57. 2.116km E of Ocotillo, CATue, May 25, 1:42 AM PDT · 1958 days ago · 11 km deep · 87 km away
58. 1.618km E of Ocotillo, CAThu, May 27, 4:17 PM PDT · 1955 days ago · 4 km deep · 88 km away
59. 1.717km E of Ocotillo, CAFri, May 28, 7:40 AM PDT · 1955 days ago · 10 km deep · 87 km away
60. 2.117km E of Ocotillo, CASat, May 29, 4:23 PM PDT · 1953 days ago · 8 km deep · 87 km away

The first 60 of 90.

Before

1. 1.69km SSE of Ocotillo, CAMon, Apr 19, 6:56 AM PDT · 1994 days ago · 7 km deep · 74 km away
2. 1.722km SSW of Puebla, B.C., MXSat, Apr 17, 3:05 PM PDT · 1995 days ago · 6 km deep · 78 km away
3. 1.617km E of Ocotillo, CASat, Apr 17, 1:13 AM PDT · 1996 days ago · 4 km deep · 88 km away
4. 2.117km N of Ocotillo, CAWed, Apr 14, 5:31 PM PDT · 1998 days ago · 11 km deep · 97 km away
5. 1.818km E of Ocotillo, CATue, Apr 13, 11:07 AM PDT · 1999 days ago · 9 km deep · 87 km away
6. 1.717km E of Ocotillo, CAMon, Apr 12, 12:47 PM PDT · 2000 days ago · 10 km deep · 87 km away
7. 1.717km E of Ocotillo, CAMon, Apr 12, 7:52 AM PDT · 2001 days ago · 10 km deep · 87 km away
8. 2.216km E of Ocotillo, CAMon, Apr 12, 7:48 AM PDT · 2001 days ago · 9 km deep · 87 km away
9. 2.354km SW of Alberto Oviedo Mota, B.C., MXSun, Apr 11, 6:24 AM PDT · 2002 days ago · 15 km deep · 54 km away
10. 2.213km WNW of Progreso, B.C., MXSat, Apr 10, 11:37 AM PDT · 2002 days ago · 9 km deep · 82 km away
11. 2.032km NE of Ensenada, B.C., MXSat, Apr 10, 4:43 AM PDT · 2003 days ago · 22 km deep · 22 km away
12. 1.514km WNW of Progreso, B.C., MXFri, Apr 9, 8:09 PM PDT · 2003 days ago · 6 km deep · 81 km away
13. 1.937km NE of Ensenada, B.C., MXFri, Apr 9, 1:19 PM PDT · 2003 days ago · 6 km deep · 12 km away
14. 2.116km E of Ocotillo, CAFri, Apr 9, 1:47 AM PDT · 2004 days ago · 9 km deep · 87 km away
15. 1.915km E of Ocotillo, CAMon, Apr 5, 6:57 PM PDT · 2007 days ago · 10 km deep · 86 km away
16. 2.514km WSW of Delta, B.C., MXMon, Apr 5, 2:24 PM PDT · 2007 days ago · 28 km deep · 88 km away
17. 3.014km WSW of Delta, B.C., MXMon, Apr 5, 2:20 PM PDT · 2007 days ago · 17 km deep · 88 km away
18. 1.816km E of Ocotillo, CAMon, Apr 5, 1:14 PM PDT · 2007 days ago · 9 km deep · 87 km away
19. 1.517km SW of Ocotillo, CASat, Apr 3, 5:43 PM PDT · 2009 days ago · 1 km deep · 64 km away
20. 1.616km E of Ocotillo, CASat, Apr 3, 12:53 PM PDT · 2009 days ago · 9 km deep · 86 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci39858272. Read Sun, Oct 4, 2026, 4:59 AM UTC.