M1.5 earthquake 6km NNW of San Jacinto, CA

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Mon, Apr 19, 2021, 7:12 PM PDT

UTC

2021-04-20 02:12:09 UTC

Depth

13.1 km (8.2 mi), shallow

Epicenter

33.828° N, 116.992° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.2 km horizontally, 0.5 km in depth

Magnitude uncertainty

±0.17

Depth from

From location

Station coverage gap

26°

Stations used

53

• San Jacinto, CaliforniaPopulation 46,951. Forecast6 kmNNW
• Moreno Valley, CaliforniaPopulation 204,198. Forecast25 kmESE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast118 kmESE

After

1. 2.73km WSW of Redlands, CATue, Apr 20, 12:03 AM PDT · 1993 days ago · 16 km deep · 31 km away · felt by 27
2. 1.811km E of Yorba Linda, CATue, Apr 20, 2:11 AM PDT · 1993 days ago · 9 km deep · 65 km away
3. 1.66km SE of Loma Linda, CAWed, Apr 21, 6:11 PM PDT · 1992 days ago · 11 km deep · 29 km away
4. 1.94km SE of Yucaipa, CAWed, Apr 21, 6:46 PM PDT · 1992 days ago · 17 km deep · 21 km away
5. 2.314km SE of Anza, CAWed, Apr 21, 7:37 PM PDT · 1992 days ago · 11 km deep · 56 km away
6. 1.713km ESE of Desert Hot Springs, CAThu, Apr 22, 2:22 AM PDT · 1991 days ago · 5 km deep · 59 km away
7. 1.84km NNW of Wrightwood, CAThu, Apr 22, 8:10 PM PDT · 1991 days ago · 7 km deep · 88 km away · felt by 2
8. 1.616km NE of Indio, CAThu, Apr 22, 11:11 PM PDT · 1991 days ago · 1 km deep · 84 km away
9. 1.915km N of Yucca Valley, CAFri, Apr 23, 6:49 AM PDT · 1990 days ago · 3 km deep · 70 km away
10. 1.915km N of Yucca Valley, CAFri, Apr 23, 6:53 AM PDT · 1990 days ago · 3 km deep · 70 km away
11. 1.61km N of Wildomar, CAFri, Apr 23, 10:46 AM PDT · 1990 days ago · 6 km deep · 36 km away
12. 1.88km N of Anza, CASat, Apr 24, 4:24 AM PDT · 1989 days ago · 16 km deep · 36 km away
13. 2.516km NE of Indio, CASat, Apr 24, 10:31 PM PDT · 1989 days ago · 2 km deep · 84 km away · felt by 1
14. 2.516km NE of Indio, CASat, Apr 24, 11:17 PM PDT · 1989 days ago · 2 km deep · 84 km away · felt by 1
15. 2.09km NE of Aguanga, CASun, Apr 25, 2:29 AM PDT · 1988 days ago · 6 km deep · 42 km away · felt by 1
16. 1.610km SSW of Idyllwild, CASun, Apr 25, 2:57 PM PDT · 1988 days ago · 14 km deep · 27 km away
17. 2.14km NE of Running Springs, CASun, Apr 25, 7:25 PM PDT · 1988 days ago · 2 km deep · 45 km away · felt by 3
18. 1.610km SSW of Idyllwild, CASun, Apr 25, 9:51 PM PDT · 1988 days ago · 14 km deep · 28 km away
19. 1.610km NE of Aguanga, CAMon, Apr 26, 4:39 PM PDT · 1987 days ago · 3 km deep · 42 km away
20. 1.811km NE of Julian, CAMon, Apr 26, 10:25 PM PDT · 1987 days ago · 8 km deep · 87 km away
21. 2.09km NE of Aguanga, CATue, Apr 27, 2:50 AM PDT · 1986 days ago · 3 km deep · 42 km away
22. 1.916km NE of Indio, CATue, Apr 27, 4:43 AM PDT · 1986 days ago · 2 km deep · 84 km away
23. 2.016km NE of Indio, CATue, Apr 27, 9:49 AM PDT · 1986 days ago · 2 km deep · 84 km away
24. 1.93km NE of Lake Henshaw, CATue, Apr 27, 3:51 PM PDT · 1986 days ago · 5 km deep · 67 km away
25. 1.59km N of Banning, CATue, Apr 27, 11:41 PM PDT · 1986 days ago · 15 km deep · 23 km away
26. 1.610km S of Borrego Springs, CAWed, Apr 28, 2:35 AM PDT · 1985 days ago · 6 km deep · 93 km away
27. 3.510km S of Borrego Springs, CAWed, Apr 28, 3:50 AM PDT · 1985 days ago · 7 km deep · 93 km away · felt by 283
28. 1.59km S of Banning, CAWed, Apr 28, 11:13 AM PDT · 1985 days ago · 13 km deep · 10 km away
29. 2.03km NNW of Fontana, CAThu, Apr 29, 6:48 PM PDT · 1984 days ago · 5 km deep · 55 km away · felt by 2
30. 1.63km ESE of Garden Grove, CAThu, Apr 29, 8:52 PM PDT · 1984 days ago · 14 km deep · 87 km away
31. 2.61km N of Yucaipa, CAFri, Apr 30, 2:35 PM PDT · 1983 days ago · 11 km deep · 25 km away · felt by 44
32. 1.53km NNW of Fontana, CAFri, Apr 30, 2:37 PM PDT · 1983 days ago · 4 km deep · 55 km away
33. 1.66km SE of Loma Linda, CAFri, Apr 30, 4:13 PM PDT · 1983 days ago · 10 km deep · 29 km away
34. 1.75km N of Yucca Valley, CASat, May 1, 3:10 AM PDT · 1982 days ago · 6 km deep · 64 km away
35. 1.69km NE of Aguanga, CASun, May 2, 7:13 AM PDT · 1981 days ago · 3 km deep · 42 km away
36. 1.618km ESE of Anza, CAMon, May 3, 10:09 AM PDT · 1980 days ago · 13 km deep · 59 km away
37. 1.918km ESE of Anza, CAMon, May 3, 10:09 AM PDT · 1980 days ago · 13 km deep · 59 km away
38. 2.010km S of Borrego Springs, CAMon, May 3, 8:06 PM PDT · 1980 days ago · 6 km deep · 93 km away
39. 1.611km NNW of Anza, CAMon, May 3, 9:23 PM PDT · 1980 days ago · 14 km deep · 32 km away
40. 1.82km S of Cabazon, CATue, May 4, 11:14 AM PDT · 1979 days ago · 16 km deep · 21 km away
41. 1.53km E of Fontana, CAWed, May 5, 6:25 AM PDT · 1978 days ago · 3 km deep · 50 km away
42. 1.78km E of Borrego Springs, CAWed, May 5, 12:50 PM PDT · 1978 days ago · 10 km deep · 92 km away
43. 1.820km E of Anza, CAWed, May 5, 1:55 PM PDT · 1978 days ago · 6 km deep · 60 km away
44. 2.85km WSW of Morongo Valley, CAWed, May 5, 3:14 PM PDT · 1978 days ago · 10 km deep · 40 km away · felt by 22
45. 1.810km NW of Anza, CAWed, May 5, 6:30 PM PDT · 1978 days ago · 16 km deep · 32 km away
46. 2.26km NW of Mira Loma, CAWed, May 5, 10:47 PM PDT · 1978 days ago · 7 km deep · 57 km away · felt by 46
47. 1.611km ENE of North Tustin, CAThu, May 6, 5:22 AM PDT · 1977 days ago · 8 km deep · 65 km away
48. 1.89km ENE of Anza, CAThu, May 6, 10:37 AM PDT · 1977 days ago · 13 km deep · 47 km away
49. 2.02km N of Lytle Creek, CAThu, May 6, 4:00 PM PDT · 1977 days ago · 11 km deep · 69 km away
50. 2.511km SSW of Idyllwild, CAThu, May 6, 10:59 PM PDT · 1977 days ago · 14 km deep · 28 km away · felt by 7
51. 2.310km SSW of Idyllwild, CAThu, May 6, 10:59 PM PDT · 1977 days ago · 14 km deep · 28 km away
52. 2.311km SSW of Idyllwild, CAFri, May 7, 3:40 PM PDT · 1976 days ago · 15 km deep · 28 km away
53. 1.917km N of Yucca Valley, CASat, May 8, 5:20 AM PDT · 1975 days ago · 3 km deep · 71 km away
54. 1.86km NNE of Lake Henshaw, CASat, May 8, 7:49 AM PDT · 1975 days ago · 12 km deep · 64 km away
55. 1.716km N of Yucca Valley, CASat, May 8, 10:00 AM PDT · 1975 days ago · 3 km deep · 70 km away
56. 2.217km N of Yucca Valley, CASat, May 8, 10:01 AM PDT · 1975 days ago · 2 km deep · 70 km away
57. 1.610km SSE of Yucca Valley, CASat, May 8, 6:41 PM PDT · 1975 days ago · 9 km deep · 60 km away
58. 1.59km ENE of Borrego Springs, CASun, May 9, 1:31 AM PDT · 1974 days ago · 4 km deep · 89 km away
59. 3.04km SE of Loma Linda, CASun, May 9, 2:09 AM PDT · 1974 days ago · 16 km deep · 31 km away · felt by 187
60. 1.916km NE of Thousand Palms, CASun, May 9, 7:47 AM PDT · 1974 days ago · 9 km deep · 67 km away

The first 60 of 172.

Before

1. 1.618km NNE of Indio, CAMon, Apr 19, 12:49 PM PDT · 1994 days ago · 8 km deep · 78 km away
2. 1.86km NNE of Borrego Springs, CAMon, Apr 19, 9:45 AM PDT · 1994 days ago · 11 km deep · 83 km away
3. 1.56km NNE of Borrego Springs, CAMon, Apr 19, 9:45 AM PDT · 1994 days ago · 12 km deep · 83 km away
4. 1.79km SSW of Idyllwild, CASun, Apr 18, 9:52 AM PDT · 1995 days ago · 14 km deep · 28 km away
5. 1.69km W of Palomar Observatory, CASun, Apr 18, 4:41 AM PDT · 1995 days ago · 9 km deep · 52 km away
6. 1.69km W of Palomar Observatory, CASun, Apr 18, 3:17 AM PDT · 1995 days ago · 8 km deep · 52 km away
7. 2.110km W of Palomar Observatory, CASun, Apr 18, 2:18 AM PDT · 1995 days ago · 8 km deep · 53 km away · felt by 5
8. 1.69km SE of Valle Vista, CASat, Apr 17, 5:58 PM PDT · 1996 days ago · 16 km deep · 22 km away
9. 1.78km ESE of Big Bear City, CASat, Apr 17, 3:34 AM PDT · 1996 days ago · 7 km deep · 49 km away
10. 1.614km ESE of Anza, CAFri, Apr 16, 1:44 PM PDT · 1997 days ago · 13 km deep · 55 km away
11. 2.01km NNE of Laguna Beach, CAFri, Apr 16, 8:01 AM PDT · 1997 days ago · 14 km deep · 79 km away
12. 1.522km ESE of Anza, CAThu, Apr 15, 4:29 AM PDT · 1998 days ago · 14 km deep · 63 km away
13. 1.910km N of Borrego Springs, CAWed, Apr 14, 10:40 PM PDT · 1999 days ago · 11 km deep · 79 km away
14. 2.615km NE of Indio, CATue, Apr 13, 3:05 PM PDT · 2000 days ago · 4 km deep · 83 km away · felt by 8
15. 3.515km NE of Indio, CATue, Apr 13, 2:35 PM PDT · 2000 days ago · 3 km deep · 84 km away · felt by 80
16. 1.68km NNE of Borrego Springs, CATue, Apr 13, 4:35 AM PDT · 2000 days ago · 11 km deep · 82 km away
17. 1.69km NE of Aguanga, CATue, Apr 13, 12:04 AM PDT · 2000 days ago · 6 km deep · 42 km away
18. 1.613km NNE of Thousand Palms, CASun, Apr 11, 6:30 PM PDT · 2002 days ago · 9 km deep · 63 km away
19. 1.826km N of Yucca Valley, CASun, Apr 11, 5:48 PM PDT · 2002 days ago · 9 km deep · 75 km away
20. 1.54km NNW of Yucca Valley, CASat, Apr 10, 12:46 AM PDT · 2003 days ago · 4 km deep · 62 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci39856880. Read Sun, Oct 4, 2026, 6:22 PM UTC.