M2.1 earthquake 18km N of Fillmore, CA

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Fri, Jul 23, 2021, 3:12 PM PDT

UTC

2021-07-23 22:12:38 UTC

Depth

6.2 km (3.9 mi), shallow

Epicenter

34.564° N, 118.922° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.2 km horizontally, 0.9 km in depth

Magnitude uncertainty

±0.23

Depth from

From location

Station coverage gap

42°

Stations used

41

• Fillmore, CaliforniaPopulation 15,548. Forecast18 kmN
• Valencia, CaliforniaPopulation 148,456. Forecast32 kmWNW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast84 kmNW

After

1. 1.61km NNW of South Gate, CASun, Jul 25, 8:26 PM PDT · 1896 days ago · 13 km deep · 93 km away
2. 1.710km NNW of Tehachapi, CAMon, Jul 26, 1:18 AM PDT · 1896 days ago · 2 km deep · 81 km away
3. 3.210km NW of Tehachapi, CAMon, Jul 26, 1:21 AM PDT · 1896 days ago · 6 km deep · 80 km away · felt by 104
4. 2.016km S of Santa Cruz Is. (E end), CAMon, Jul 26, 7:24 AM PDT · 1896 days ago · 6 km deep · 94 km away
5. 2.424km NW of Santa Cruz Is. (E end), CATue, Jul 27, 3:18 PM PDT · 1894 days ago · 6 km deep · 79 km away
6. 2.313km WSW of Ojai, CAWed, Jul 28, 5:01 PM PDT · 1893 days ago · 11 km deep · 45 km away
7. 1.815km NE of Taft, CAFri, Jul 30, 2:22 AM PDT · 1892 days ago · 29 km deep · 83 km away
8. 1.815km ESE of Arvin, CATue, Aug 3, 7:49 PM PDT · 1887 days ago · 9 km deep · 69 km away
9. 3.418km NW of Grapevine, CAFri, Aug 6, 7:37 AM PDT · 1885 days ago · 8 km deep · 55 km away · felt by 22
10. 1.618km WNW of Grapevine, CAFri, Aug 6, 7:54 AM PDT · 1885 days ago · 10 km deep · 54 km away
11. 1.619km WNW of Grapevine, CAFri, Aug 6, 7:55 AM PDT · 1885 days ago · 12 km deep · 54 km away
12. 1.53km SSE of Piru, CASat, Aug 7, 2:10 AM PDT · 1884 days ago · 10 km deep · 23 km away
13. 2.013km SSE of Malibu Beach, CATue, Aug 10, 5:44 PM PDT · 1880 days ago · 10 km deep · 75 km away
14. 1.825km SE of Santa Cruz Is. (E end), CATue, Aug 17, 3:04 AM PDT · 1874 days ago · 10 km deep · 86 km away
15. 1.712km WSW of Ventura, CAMon, Aug 23, 3:58 AM PDT · 1868 days ago · 10 km deep · 53 km away
16. 2.66km NNW of Santa Cruz Is. (E end), CAWed, Aug 25, 2:05 PM PDT · 1866 days ago · 6 km deep · 79 km away · felt by 2
17. 1.623km NE of Maricopa, CAFri, Aug 27, 12:36 PM PDT · 1864 days ago · 21 km deep · 72 km away
18. 1.78km E of Ojai, CASat, Aug 28, 11:51 PM PDT · 1862 days ago · 13 km deep · 25 km away
19. 1.56km S of Pearblossom, CASun, Aug 29, 12:08 AM PDT · 1862 days ago · 9 km deep · 95 km away · felt by 1
20. 1.717km WSW of Rosedale, CASun, Aug 29, 7:19 AM PDT · 1862 days ago · 20 km deep · 90 km away
21. 1.84km NW of Silver Lake, CAMon, Aug 30, 1:47 AM PDT · 1861 days ago · 11 km deep · 76 km away · felt by 3
22. 2.718km WNW of Grapevine, CAMon, Aug 30, 6:59 PM PDT · 1860 days ago · 10 km deep · 54 km away · felt by 1
23. 2.418km NW of Grapevine, CAWed, Sep 1, 2:21 AM PDT · 1859 days ago · 4 km deep · 56 km away · felt by 2
24. 1.91km SSW of Malibu, CAThu, Sep 2, 10:30 AM PDT · 1858 days ago · 13 km deep · 63 km away · felt by 2
25. 1.72km NNW of Inglewood, CAFri, Sep 3, 9:59 PM PDT · 1856 days ago · 8 km deep · 84 km away · felt by 11
26. 1.66km S of Frazier Park, CASat, Sep 4, 9:28 AM PDT · 1856 days ago · 14 km deep · 23 km away
27. 1.621km NW of Grapevine, CASun, Sep 5, 4:52 AM PDT · 1855 days ago · 16 km deep · 58 km away
28. 2.014km NNW of Grapevine, CAMon, Sep 6, 4:49 AM PDT · 1854 days ago · 17 km deep · 54 km away
29. 2.85km SSE of Malibu Beach, CAMon, Sep 6, 9:37 AM PDT · 1854 days ago · 12 km deep · 68 km away · felt by 17
30. 1.711km W of Mojave, CATue, Sep 7, 11:51 PM PDT · 1852 days ago · 2 km deep · 79 km away
31. 1.614km NNW of Tehachapi, CAFri, Sep 10, 8:49 AM PDT · 1850 days ago · 6 km deep · 84 km away
32. 3.65km NNW of Thousand Oaks, CAMon, Sep 13, 7:59 AM PDT · 1847 days ago · 2 km deep · 37 km away · felt by 2,275
33. 2.91km NNE of San Fernando, CATue, Sep 14, 5:57 PM PDT · 1845 days ago · 7 km deep · 54 km away · felt by 400
34. 2.38km SSW of Pearblossom, CAWed, Sep 15, 3:01 AM PDT · 1845 days ago · 8 km deep · 91 km away · felt by 3
35. 1.721km S of Rosedale, CAWed, Sep 15, 5:59 PM PDT · 1844 days ago · 24 km deep · 74 km away
36. 1.512km NNE of Pine Mountain Club, CAWed, Sep 15, 8:14 PM PDT · 1844 days ago · 9 km deep · 47 km away · felt by 1
37. 2.120km NW of Tehachapi, CAThu, Sep 16, 6:09 PM PDT · 1843 days ago · 5 km deep · 86 km away · felt by 1
38. 1.615km W of Taft, CAFri, Sep 17, 7:13 AM PDT · 1843 days ago · 13 km deep · 89 km away
39. 2.66km SE of Mojave, CASat, Sep 18, 6:27 AM PDT · 1842 days ago · 8 km deep · 89 km away · felt by 2
40. 1.612km WNW of Malibu, CAMon, Sep 20, 4:11 AM PDT · 1840 days ago · 11 km deep · 58 km away
41. 2.09km S of Lamont, CATue, Sep 21, 12:03 PM PDT · 1839 days ago · 5 km deep · 68 km away

Before

1. 1.810km ESE of Ojai, CAThu, Jul 22, 4:17 AM PDT · 1900 days ago · 16 km deep · 25 km away
2. 1.93km WSW of Compton, CAWed, Jul 21, 3:28 AM PDT · 1901 days ago · 12 km deep · 98 km away
3. 1.721km SSW of Frazier Park, CAMon, Jul 19, 10:27 AM PDT · 1903 days ago · 12 km deep · 11 km away
4. 1.66km S of Malibu Beach, CAFri, Jul 16, 4:15 PM PDT · 1905 days ago · 15 km deep · 68 km away
5. 2.515km SSE of Malibu, CAFri, Jul 9, 3:33 PM PDT · 1912 days ago · 9 km deep · 77 km away · felt by 2
6. 1.517km N of Fillmore, CAWed, Jul 7, 1:10 PM PDT · 1915 days ago · 19 km deep · 3 km away
7. 2.26km WSW of Isla Vista, CAWed, Jul 7, 3:56 AM PDT · 1915 days ago · 9 km deep · 93 km away · felt by 5
8. 1.617km W of Manhattan Beach, CATue, Jul 6, 10:31 PM PDT · 1915 days ago · 13 km deep · 83 km away
9. 2.110km N of Mojave, CAMon, Jul 5, 2:28 AM PDT · 1917 days ago · 7 km deep · 95 km away
10. 1.91km SW of Sherman Oaks, CAMon, Jul 5, 12:58 AM PDT · 1917 days ago · 3 km deep · 63 km away · felt by 111
11. 1.922km ENE of Arvin, CASun, Jul 4, 7:36 AM PDT · 1918 days ago · 6 km deep · 88 km away
12. 1.617km NNW of Neenach, CASat, Jul 3, 10:59 PM PDT · 1918 days ago · 6 km deep · 47 km away
13. 1.713km N of Piru, CAFri, Jul 2, 9:38 AM PDT · 1920 days ago · 13 km deep · 13 km away
14. 2.22km ENE of Gardena, CAThu, Jul 1, 8:32 PM PDT · 1920 days ago · 11 km deep · 95 km away · felt by 12
15. 1.924km NNW of Tehachapi, CAWed, Jun 30, 4:15 PM PDT · 1921 days ago · 4 km deep · 89 km away
16. 1.63km NE of Malibu, CAWed, Jun 30, 12:41 AM PDT · 1922 days ago · 9 km deep · 61 km away
17. 1.611km NNW of Piru, CAMon, Jun 28, 2:50 PM PDT · 1923 days ago · 14 km deep · 10 km away
18. 2.112km NNW of Piru, CAMon, Jun 28, 2:49 PM PDT · 1923 days ago · 13 km deep · 10 km away
19. 2.230km SE of Santa Cruz Is. (E end), CAFri, Jun 25, 11:39 PM PDT · 1926 days ago · 0 km deep · 87 km away
20. 1.619km NW of Tehachapi, CAThu, Jun 24, 2:02 PM PDT · 1928 days ago · 5 km deep · 84 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci39751367. Read Sun, Oct 4, 2026, 8:49 AM UTC.