M1.9 earthquake 22km ESE of Anza, CA

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Sat, Feb 20, 2021, 4:14 AM PST

UTC

2021-02-20 12:14:16 UTC

Depth

12.6 km (7.8 mi), shallow

Epicenter

33.483° N, 116.457° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.1 km horizontally, 0.3 km in depth

Magnitude uncertainty

±0.18

Depth from

From location

Station coverage gap

33°

Stations used

94

• Anza, CaliforniaPopulation 3,014. Forecast22 kmESE
• La Quinta, CaliforniaPopulation 40,476. Forecast24 kmSW
• Temecula, CaliforniaPopulation 110,003. Forecast64 kmE
• San Diego, CaliforniaPopulation 1,404,452. Forecast108 kmNE

After

1. 1.717km ESE of Julian, CASat, Feb 20, 1:01 PM PST · 2052 days ago · 9 km deep · 50 km away
2. 1.63km WSW of Redlands, CASat, Feb 20, 8:20 PM PST · 2051 days ago · 14 km deep · 94 km away
3. 1.71km ESE of Loma Linda, CASun, Feb 21, 8:56 AM PST · 2051 days ago · 16 km deep · 96 km away
4. 1.917km SE of Big Bear City, CASun, Feb 21, 2:40 PM PST · 2050 days ago · 8 km deep · 78 km away
5. 3.29km NNW of Cabazon, CASun, Feb 21, 4:28 PM PST · 2050 days ago · 10 km deep · 66 km away · felt by 95
6. 2.225km N of Yucca Valley, CATue, Feb 23, 8:50 PM PST · 2048 days ago · 6 km deep · 96 km away
7. 1.826km N of Yucca Valley, CAWed, Feb 24, 1:41 AM PST · 2048 days ago · 6 km deep · 96 km away
8. 1.826km N of Yucca Valley, CAWed, Feb 24, 3:37 AM PST · 2048 days ago · 5 km deep · 96 km away
9. 1.816km NNW of Ocotillo, CAThu, Feb 25, 2:00 AM PST · 2047 days ago · 7 km deep · 78 km away
10. 1.98km SW of Niland, CAThu, Feb 25, 10:43 AM PST · 2047 days ago · 3 km deep · 87 km away
11. 2.113km NNE of Cabazon, CAThu, Feb 25, 1:49 PM PST · 2047 days ago · 17 km deep · 65 km away
12. 1.74km ENE of Ocotillo Wells, CAThu, Feb 25, 9:17 PM PST · 2046 days ago · 10 km deep · 49 km away
13. 1.817km SE of Big Bear City, CAThu, Feb 25, 9:41 PM PST · 2046 days ago · 6 km deep · 78 km away
14. 1.612km ENE of Desert Hot Springs, CAFri, Feb 26, 2:30 PM PST · 2045 days ago · 5 km deep · 57 km away
15. 2.19km ENE of Borrego Springs, CAFri, Feb 26, 5:34 PM PST · 2045 days ago · 7 km deep · 27 km away
16. 1.811km S of Idyllwild, CAFri, Feb 26, 11:46 PM PST · 2045 days ago · 14 km deep · 31 km away
17. 2.317km NE of Borrego Springs, CASat, Feb 27, 5:10 AM PST · 2045 days ago · 11 km deep · 26 km away
18. 1.510km NNE of Banning, CASat, Feb 27, 8:17 AM PST · 2045 days ago · 16 km deep · 67 km away
19. 2.37km WSW of Niland, CASat, Feb 27, 10:31 AM PST · 2045 days ago · 2 km deep · 87 km away
20. 1.77km SW of Niland, CASat, Feb 27, 10:34 AM PST · 2045 days ago · 1 km deep · 87 km away
21. 1.77km SW of Niland, CASat, Feb 27, 10:34 AM PST · 2045 days ago · 2 km deep · 87 km away
22. 1.77km SW of Niland, CASat, Feb 27, 11:00 AM PST · 2045 days ago · 2 km deep · 87 km away · felt by 1
23. 1.616km E of Ocotillo, CAMon, Mar 1, 9:34 AM PST · 2043 days ago · 3 km deep · 100 km away
24. 2.28km N of Yucca Valley, CAMon, Mar 1, 10:14 PM PST · 2042 days ago · 6 km deep · 78 km away · felt by 5
25. 1.611km N of Borrego Springs, CATue, Mar 2, 8:58 AM PST · 2042 days ago · 11 km deep · 17 km away
26. 2.110km NE of Thousand Palms, CATue, Mar 2, 3:02 PM PST · 2041 days ago · 6 km deep · 47 km away
27. 1.53km SSW of Calimesa, CATue, Mar 2, 5:29 PM PST · 2041 days ago · 12 km deep · 78 km away
28. 1.78km WSW of Calipatria, CATue, Mar 2, 6:22 PM PST · 2041 days ago · 10 km deep · 90 km away
29. 1.65km E of Calimesa, CATue, Mar 2, 8:10 PM PST · 2041 days ago · 16 km deep · 76 km away
30. 1.65km NE of Moreno Valley, CAWed, Mar 3, 7:05 AM PST · 2041 days ago · 13 km deep · 86 km away
31. 1.727km SSW of Ocotillo Wells, CAThu, Mar 4, 4:00 AM PST · 2040 days ago · 5 km deep · 65 km away
32. 2.227km SSW of Ocotillo Wells, CAThu, Mar 4, 4:03 AM PST · 2040 days ago · 5 km deep · 65 km away
33. 2.010km NNE of Coachella, CAThu, Mar 4, 5:42 AM PST · 2040 days ago · 2 km deep · 44 km away
34. 1.810km NE of Indio, CAFri, Mar 5, 3:55 AM PST · 2039 days ago · 8 km deep · 45 km away
35. 1.610km SW of Niland, CAFri, Mar 5, 10:30 AM PST · 2039 days ago · 3 km deep · 86 km away
36. 1.610km SW of Niland, CAFri, Mar 5, 10:53 AM PST · 2039 days ago · 3 km deep · 86 km away
37. 2.05km SSW of Redlands, CAFri, Mar 5, 8:45 PM PST · 2038 days ago · 14 km deep · 91 km away
38. 1.57km S of Redlands, CAFri, Mar 5, 10:31 PM PST · 2038 days ago · 11 km deep · 89 km away
39. 1.61km NW of Loma Linda, CASat, Mar 6, 7:56 PM PST · 2037 days ago · 18 km deep · 98 km away
40. 1.926km SSW of Ocotillo Wells, CASun, Mar 7, 2:07 PM PST · 2037 days ago · 5 km deep · 64 km away
41. 1.724km ENE of Thermal, CASun, Mar 7, 2:30 PM PST · 2036 days ago · 6 km deep · 58 km away
42. 1.84km W of Beaumont, CATue, Mar 9, 1:56 AM PST · 2035 days ago · 16 km deep · 73 km away
43. 1.68km NE of Aguanga, CATue, Mar 9, 4:20 AM PST · 2035 days ago · 6 km deep · 32 km away
44. 2.412km N of Banning, CATue, Mar 9, 4:42 AM PST · 2035 days ago · 13 km deep · 71 km away · felt by 2
45. 1.515km SE of Ocotillo Wells, CATue, Mar 9, 1:37 PM PST · 2035 days ago · 12 km deep · 63 km away
46. 2.311km E of Julian, CATue, Mar 9, 6:16 PM PST · 2034 days ago · 12 km deep · 46 km away · felt by 5
47. 1.94km SE of Lake Henshaw, CAWed, Mar 10, 4:08 AM PST · 2034 days ago · 11 km deep · 39 km away
48. 1.69km SW of Niland, CAWed, Mar 10, 4:09 AM PST · 2034 days ago · 3 km deep · 86 km away
49. 1.611km S of Idyllwild, CAWed, Mar 10, 1:41 PM PST · 2034 days ago · 13 km deep · 31 km away
50. 1.66km E of Calimesa, CAThu, Mar 11, 12:57 PM PST · 2033 days ago · 13 km deep · 75 km away
51. 1.86km SW of Idyllwild, CAThu, Mar 11, 7:06 PM PST · 2032 days ago · 16 km deep · 38 km away
52. 2.927km ENE of Pine Valley, CAThu, Mar 11, 11:26 PM PST · 2032 days ago · 10 km deep · 65 km away · felt by 13
53. 1.526km SSW of Ocotillo Wells, CAFri, Mar 12, 12:41 AM PST · 2032 days ago · 8 km deep · 63 km away
54. 2.527km ENE of Pine Valley, CAFri, Mar 12, 5:57 AM PST · 2032 days ago · 11 km deep · 65 km away · felt by 2
55. 1.614km E of Yucaipa, CAFri, Mar 12, 4:53 PM PST · 2031 days ago · 4 km deep · 75 km away
56. 2.226km SSW of Ocotillo Wells, CASat, Mar 13, 6:19 AM PST · 2031 days ago · 9 km deep · 63 km away
57. 1.721km SE of Ocotillo Wells, CASat, Mar 13, 4:40 PM PST · 2030 days ago · 11 km deep · 69 km away
58. 1.69km SW of Idyllwild, CASat, Mar 13, 5:02 PM PST · 2030 days ago · 15 km deep · 38 km away
59. 2.019km ESE of Julian, CASat, Mar 13, 7:58 PM PST · 2030 days ago · 9 km deep · 55 km away
60. 2.29km NE of Aguanga, CASun, Mar 14, 1:06 AM PST · 2030 days ago · 3 km deep · 31 km away · felt by 1

The first 60 of 195.

Before

1. 1.810km SE of Ocotillo Wells, CAFri, Feb 19, 1:47 PM PST · 2053 days ago · 10 km deep · 58 km away
2. 1.710km SW of Niland, CAFri, Feb 19, 1:12 AM PST · 2053 days ago · 3 km deep · 86 km away
3. 1.55km SW of Salton City, CAThu, Feb 18, 10:34 PM PST · 2053 days ago · 4 km deep · 49 km away
4. 1.617km SE of Big Bear City, CAThu, Feb 18, 12:57 PM PST · 2054 days ago · 8 km deep · 78 km away
5. 1.617km SE of Big Bear City, CAThu, Feb 18, 12:24 PM PST · 2054 days ago · 7 km deep · 78 km away · felt by 4
6. 1.63km S of Loma Linda, CAThu, Feb 18, 12:15 AM PST · 2054 days ago · 11 km deep · 95 km away
7. 1.610km WNW of Calipatria, CAWed, Feb 17, 3:14 PM PST · 2054 days ago · 4 km deep · 86 km away · felt by 2
8. 2.37km N of Borrego Springs, CATue, Feb 16, 11:49 PM PST · 2055 days ago · 10 km deep · 19 km away · felt by 1
9. 2.110km SW of Niland, CATue, Feb 16, 2:42 PM PST · 2055 days ago · 6 km deep · 86 km away
10. 1.910km SW of Niland, CATue, Feb 16, 2:27 PM PST · 2055 days ago · 5 km deep · 85 km away
11. 1.510km WNW of Calipatria, CATue, Feb 16, 11:12 AM PST · 2056 days ago · 6 km deep · 86 km away
12. 2.15km SW of Ocotillo, CAMon, Feb 15, 12:36 PM PST · 2057 days ago · 10 km deep · 95 km away
13. 1.610km SW of Niland, CAMon, Feb 15, 8:23 AM PST · 2057 days ago · 6 km deep · 85 km away
14. 2.010km SW of Niland, CAMon, Feb 15, 8:13 AM PST · 2057 days ago · 5 km deep · 86 km away
15. 1.610km SW of Niland, CAMon, Feb 15, 6:57 AM PST · 2057 days ago · 5 km deep · 86 km away
16. 1.710km NW of Calipatria, CAMon, Feb 15, 6:55 AM PST · 2057 days ago · 4 km deep · 86 km away
17. 1.710km SW of Niland, CAMon, Feb 15, 6:54 AM PST · 2057 days ago · 5 km deep · 86 km away
18. 1.76km S of Loma Linda, CAMon, Feb 15, 6:47 AM PST · 2057 days ago · 14 km deep · 93 km away
19. 1.716km SE of Big Bear City, CAMon, Feb 15, 6:24 AM PST · 2057 days ago · 7 km deep · 79 km away
20. 1.613km WNW of Anza, CAMon, Feb 15, 6:15 AM PST · 2057 days ago · 7 km deep · 35 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci39795864. Read Sun, Oct 4, 2026, 9:37 AM UTC.