M1.6 earthquake 11km NNW of Piru, CA

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Mon, Jun 28, 2021, 2:50 PM PDT

UTC

2021-06-28 21:50:32 UTC

Depth

14.1 km (8.8 mi), shallow

Epicenter

34.511° N, 118.831° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.8 km in depth

Magnitude uncertainty

±0.11

Depth from

From location

Station coverage gap

57°

Stations used

32

• Piru, CaliforniaPopulation 2,063. Forecast11 kmNNW
• Fillmore, CaliforniaPopulation 15,548. Forecast15 kmNNE
• Valencia, CaliforniaPopulation 148,456. Forecast22 kmWNW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast74 kmNW

After

1. 1.63km NE of Malibu, CAWed, Jun 30, 12:41 AM PDT · 1922 days ago · 9 km deep · 54 km away
2. 1.924km NNW of Tehachapi, CAWed, Jun 30, 4:15 PM PDT · 1921 days ago · 4 km deep · 93 km away
3. 2.22km ENE of Gardena, CAThu, Jul 1, 8:32 PM PDT · 1920 days ago · 11 km deep · 85 km away · felt by 12
4. 1.713km N of Piru, CAFri, Jul 2, 9:38 AM PDT · 1919 days ago · 13 km deep · 5 km away
5. 1.617km NNW of Neenach, CASat, Jul 3, 10:59 PM PDT · 1918 days ago · 6 km deep · 49 km away
6. 1.922km ENE of Arvin, CASun, Jul 4, 7:36 AM PDT · 1917 days ago · 6 km deep · 91 km away
7. 1.91km SW of Sherman Oaks, CAMon, Jul 5, 12:58 AM PDT · 1917 days ago · 3 km deep · 53 km away · felt by 111
8. 2.110km N of Mojave, CAMon, Jul 5, 2:28 AM PDT · 1916 days ago · 7 km deep · 93 km away
9. 1.617km W of Manhattan Beach, CATue, Jul 6, 10:31 PM PDT · 1915 days ago · 13 km deep · 74 km away
10. 1.517km N of Fillmore, CAWed, Jul 7, 1:10 PM PDT · 1914 days ago · 19 km deep · 8 km away
11. 2.515km SSE of Malibu, CAFri, Jul 9, 3:33 PM PDT · 1912 days ago · 9 km deep · 70 km away · felt by 2
12. 1.66km S of Malibu Beach, CAFri, Jul 16, 4:15 PM PDT · 1905 days ago · 15 km deep · 60 km away
13. 1.721km SSW of Frazier Park, CAMon, Jul 19, 10:27 AM PDT · 1902 days ago · 12 km deep · 22 km away
14. 1.93km WSW of Compton, CAWed, Jul 21, 3:28 AM PDT · 1900 days ago · 12 km deep · 88 km away
15. 1.810km ESE of Ojai, CAThu, Jul 22, 4:17 AM PDT · 1899 days ago · 16 km deep · 30 km away
16. 2.118km N of Fillmore, CAFri, Jul 23, 3:12 PM PDT · 1898 days ago · 6 km deep · 10 km away
17. 1.61km NNW of South Gate, CASun, Jul 25, 8:26 PM PDT · 1896 days ago · 13 km deep · 83 km away
18. 1.710km NNW of Tehachapi, CAMon, Jul 26, 1:18 AM PDT · 1896 days ago · 2 km deep · 83 km away
19. 3.210km NW of Tehachapi, CAMon, Jul 26, 1:21 AM PDT · 1896 days ago · 6 km deep · 82 km away · felt by 104
20. 2.016km S of Santa Cruz Is. (E end), CAMon, Jul 26, 7:24 AM PDT · 1895 days ago · 6 km deep · 95 km away
21. 2.424km NW of Santa Cruz Is. (E end), CATue, Jul 27, 3:18 PM PDT · 1894 days ago · 6 km deep · 84 km away
22. 2.313km WSW of Ojai, CAWed, Jul 28, 5:01 PM PDT · 1893 days ago · 11 km deep · 51 km away
23. 1.815km NE of Taft, CAFri, Jul 30, 2:22 AM PDT · 1891 days ago · 29 km deep · 92 km away
24. 1.815km ESE of Arvin, CATue, Aug 3, 7:49 PM PDT · 1887 days ago · 9 km deep · 73 km away
25. 3.418km NW of Grapevine, CAFri, Aug 6, 7:37 AM PDT · 1884 days ago · 8 km deep · 63 km away · felt by 22
26. 1.618km WNW of Grapevine, CAFri, Aug 6, 7:54 AM PDT · 1884 days ago · 10 km deep · 62 km away
27. 1.619km WNW of Grapevine, CAFri, Aug 6, 7:55 AM PDT · 1884 days ago · 12 km deep · 63 km away
28. 1.53km SSE of Piru, CASat, Aug 7, 2:10 AM PDT · 1883 days ago · 10 km deep · 14 km away
29. 2.013km SSE of Malibu Beach, CATue, Aug 10, 5:44 PM PDT · 1880 days ago · 10 km deep · 67 km away
30. 1.81km NNW of La Puente, CAMon, Aug 16, 7:50 PM PDT · 1874 days ago · 9 km deep · 97 km away
31. 1.825km SE of Santa Cruz Is. (E end), CATue, Aug 17, 3:04 AM PDT · 1873 days ago · 10 km deep · 85 km away
32. 1.712km WSW of Ventura, CAMon, Aug 23, 3:58 AM PDT · 1867 days ago · 10 km deep · 56 km away
33. 2.66km NNW of Santa Cruz Is. (E end), CAWed, Aug 25, 2:05 PM PDT · 1865 days ago · 6 km deep · 81 km away · felt by 2
34. 1.623km NE of Maricopa, CAFri, Aug 27, 12:36 PM PDT · 1863 days ago · 21 km deep · 81 km away

Before

1. 2.112km NNW of Piru, CAMon, Jun 28, 2:49 PM PDT · 1923 days ago · 13 km deep · 1 km away
2. 2.230km SE of Santa Cruz Is. (E end), CAFri, Jun 25, 11:39 PM PDT · 1926 days ago · 0 km deep · 86 km away
3. 1.619km NW of Tehachapi, CAThu, Jun 24, 2:02 PM PDT · 1927 days ago · 5 km deep · 87 km away
4. 2.33km NNE of El Segundo, CAThu, Jun 24, 9:31 AM PDT · 1927 days ago · 13 km deep · 74 km away · felt by 25
5. 1.52km E of El Segundo, CAWed, Jun 23, 5:12 PM PDT · 1928 days ago · 14 km deep · 77 km away
6. 3.24km NNE of El Segundo, CAWed, Jun 23, 5:08 PM PDT · 1928 days ago · 12 km deep · 74 km away · felt by 2,309
7. 1.814km W of Malibu, CAWed, Jun 23, 3:32 PM PDT · 1928 days ago · 17 km deep · 56 km away
8. 1.616km SW of Frazier Park, CATue, Jun 22, 1:17 PM PDT · 1929 days ago · 8 km deep · 32 km away
9. 2.05km SW of Sherman Oaks, CASat, Jun 19, 7:22 AM PDT · 1932 days ago · 9 km deep · 54 km away · felt by 12
10. 2.84km WSW of Hermosa Beach, CAThu, Jun 17, 8:27 PM PDT · 1934 days ago · 11 km deep · 82 km away · felt by 589
11. 1.62km SE of Granada Hills, CAMon, Jun 14, 3:35 PM PDT · 1937 days ago · 12 km deep · 43 km away
12. 1.73km WNW of Sylmar, CAMon, Jun 14, 4:23 AM PDT · 1937 days ago · 7 km deep · 39 km away
13. 1.62km WNW of Lennox, CASat, Jun 12, 8:09 AM PDT · 1939 days ago · 13 km deep · 76 km away
14. 1.57km SSW of Mojave, CAFri, Jun 11, 12:05 PM PDT · 1940 days ago · -1 km deep · 79 km away
15. 1.58km WNW of Lake Hughes, CAWed, Jun 9, 11:37 AM PDT · 1942 days ago · 9 km deep · 36 km away
16. 1.91km SW of Sherman Oaks, CAWed, Jun 9, 3:45 AM PDT · 1942 days ago · 2 km deep · 53 km away · felt by 110
17. 2.219km N of Pine Mountain Club, CASun, Jun 6, 2:07 PM PDT · 1945 days ago · 10 km deep · 63 km away
18. 1.63km E of Gardena, CAWed, Jun 2, 5:07 AM PDT · 1949 days ago · 13 km deep · 86 km away
19. 1.94km ESE of Gardena, CAWed, Jun 2, 3:52 AM PDT · 1949 days ago · 15 km deep · 87 km away
20. 2.911km S of Malibu Beach, CAMon, May 31, 7:03 AM PDT · 1951 days ago · 14 km deep · 66 km away · felt by 109

From the USGS Earthquake Hazards Program and its partner networks, event ci39722527. Read Sat, Oct 3, 2026, 8:02 PM UTC.