M1.6 earthquake 2 km ENE of Redway, CA

Magnitude

1.6 (md), micro

Local time

Mon, Aug 31, 2026, 4:49 AM PDT

UTC

2026-08-31 11:49:47 UTC

Depth

22.3 km (13.8 mi), shallow

Epicenter

40.125° N, 123.796° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.4 km in depth

Magnitude uncertainty

±0.10

Depth from

From location

Station coverage gap

30°

Stations used

30

• Redway, CaliforniaPopulation 1,225. Forecast2 kmENE
• Fortuna, CaliforniaPopulation 12,000. Forecast61 kmSSE
• Chico, CaliforniaPopulation 121,345. Forecast173 kmWNW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast835 kmNW

After

1. 2.433 km W of Petrolia, CAMon, Aug 31, 6:07 PM PDT · 22 days ago · 20 km deep · 77 km away
2. 1.720 km WNW of Cape Vizcaino, CATue, Sep 1, 2:32 AM PDT · 22 days ago · 1 km deep · 46 km away
3. 2.017 km WNW of Cape Vizcaino, CATue, Sep 1, 4:36 AM PDT · 22 days ago · 1 km deep · 42 km away
4. 2.15 km ENE of Willits, CAThu, Sep 3, 8:05 AM PDT · 20 days ago · 1 km deep · 89 km away
5. 2.15 km ENE of Willits, CAThu, Sep 3, 8:52 AM PDT · 20 days ago · 0 km deep · 89 km away · felt by 1
6. 2.615 km SE of Petrolia, CAThu, Sep 3, 9:54 AM PDT · 20 days ago · 12 km deep · 34 km away · felt by 1
7. 1.916 km SSE of Willow Creek, CAThu, Sep 3, 3:10 PM PDT · 19 days ago · 20 km deep · 80 km away
8. 2.231 km W of Petrolia, CAThu, Sep 3, 4:17 PM PDT · 19 days ago · 18 km deep · 75 km away
9. 1.815 km SE of Petrolia, CAThu, Sep 3, 10:52 PM PDT · 19 days ago · 13 km deep · 32 km away
10. 2.05 km NE of Willits, CAFri, Sep 4, 8:27 AM PDT · 19 days ago · -1 km deep · 86 km away · felt by 1
11. 1.99 km E of Willits, CASun, Sep 6, 10:58 AM PDT · 16 days ago · 7 km deep · 93 km away
12. 1.98 km E of Willits, CASun, Sep 6, 8:50 PM PDT · 16 days ago · 8 km deep · 93 km away · felt by 2
13. 2.019 km NNW of Shelter Cove, CAMon, Sep 7, 1:40 AM PDT · 16 days ago · 14 km deep · 30 km away
14. 2.29 km WSW of Petrolia, CAMon, Sep 7, 12:37 PM PDT · 15 days ago · 14 km deep · 52 km away · felt by 1
15. 3.736 km E of Hydesville, CAMon, Sep 7, 2:44 PM PDT · 15 days ago · 24 km deep · 50 km away · felt by 15
16. 1.64 km NE of Petrolia, CATue, Sep 8, 8:33 AM PDT · 15 days ago · 28 km deep · 46 km away
17. 1.64 km ESE of Redway, CATue, Sep 8, 4:50 PM PDT · 14 days ago · 23 km deep · 2 km away
18. 1.68 km NW of Petrolia, CAWed, Sep 9, 7:05 AM PDT · 14 days ago · 24 km deep · 55 km away
19. 3.820 km WSW of Petrolia, CAWed, Sep 9, 6:24 PM PDT · 13 days ago · 20 km deep · 64 km away · felt by 24
20. 3.621 km W of Petrolia, CAWed, Sep 9, 6:24 PM PDT · 13 days ago · 20 km deep · 65 km away · felt by 8
21. 2.122 km W of Petrolia, CAWed, Sep 9, 6:33 PM PDT · 13 days ago · 21 km deep · 65 km away
22. 2.215 km NNE of Fort Bragg, CAWed, Sep 9, 7:59 PM PDT · 13 days ago · -1 km deep · 61 km away
23. 2.512 km W of Bayview, CAThu, Sep 10, 3:26 PM PDT · 12 days ago · 27 km deep · 84 km away
24. 1.58 km E of Willits, CAThu, Sep 10, 8:04 PM PDT · 12 days ago · 7 km deep · 91 km away
25. 1.97 km E of Willits, CAFri, Sep 11, 10:42 AM PDT · 11 days ago · 7 km deep · 91 km away
26. 2.524 km SW of Petrolia, CAFri, Sep 11, 7:42 PM PDT · 11 days ago · 0 km deep · 60 km away
27. 1.77 km E of Willits, CASat, Sep 12, 12:59 AM PDT · 11 days ago · 8 km deep · 91 km away
28. 2.255 km W of Petrolia, CASun, Sep 13, 4:09 AM PDT · 10 days ago · 18 km deep · 99 km away
29. 2.56 km E of Willits, CASun, Sep 13, 6:55 AM PDT · 10 days ago · 5 km deep · 90 km away · felt by 17
30. 1.99 km ENE of Brooktrails, CASun, Sep 13, 10:37 AM PDT · 9 days ago · 8 km deep · 84 km away
31. 1.823 km W of Petrolia, CAMon, Sep 14, 1:49 AM PDT · 9 days ago · 24 km deep · 67 km away
32. 2.67 km E of Hydesville, CAMon, Sep 14, 8:36 PM PDT · 8 days ago · 24 km deep · 52 km away · felt by 3
33. 2.225 km NW of Alder Springs, CAMon, Sep 14, 10:02 PM PDT · 8 days ago · -1 km deep · 82 km away
34. 2.014 km W of Petrolia, CATue, Sep 15, 12:10 AM PDT · 8 days ago · 10 km deep · 59 km away
35. 3.317 km WSW of Petrolia, CATue, Sep 15, 12:18 AM PDT · 8 days ago · 9 km deep · 61 km away · felt by 2
36. 1.936 km E of Hydesville, CAWed, Sep 16, 1:07 AM PDT · 7 days ago · 19 km deep · 50 km away
37. 3.520 km WSW of Petrolia, CAWed, Sep 16, 7:34 AM PDT · 7 days ago · 20 km deep · 64 km away · felt by 18
38. 2.126 km W of Petrolia, CAWed, Sep 16, 12:14 PM PDT · 6 days ago · 21 km deep · 71 km away
39. 1.729 km N of Redway, CAWed, Sep 16, 3:33 PM PDT · 6 days ago · 28 km deep · 28 km away
40. 2.220 km W of Petrolia, CAWed, Sep 16, 4:39 PM PDT · 6 days ago · 10 km deep · 65 km away
41. 2.617 km W of Petrolia, CAThu, Sep 17, 9:39 PM PDT · 5 days ago · 9 km deep · 62 km away
42. 1.83 km SE of Redway, CAFri, Sep 18, 9:16 AM PDT · 5 days ago · 19 km deep · 3 km away
43. 2.415 km WSW of Petrolia, CAFri, Sep 18, 6:24 PM PDT · 4 days ago · 13 km deep · 59 km away
44. 1.512 km W of Petrolia, CAFri, Sep 18, 8:11 PM PDT · 4 days ago · 10 km deep · 57 km away
45. 3.021 km WSW of Petrolia, CAMon, Sep 21, 11:54 AM PDT · 34 hr ago · 6 km deep · 65 km away · felt by 2
46. 1.813 km W of Petrolia, CAMon, Sep 21, 12:39 PM PDT · 33 hr ago · 9 km deep · 58 km away
47. 2.521 km W of Petrolia, CAMon, Sep 21, 3:41 PM PDT · 30 hr ago · 10 km deep · 66 km away
48. 2.647 km WNW of Petrolia, CATue, Sep 22, 8:23 AM PDT · 13 hr ago · 26 km deep · 94 km away
49. 2.540 km W of Petrolia, CATue, Sep 22, 12:00 PM PDT · 10 hr ago · 2 km deep · 85 km away
50. 1.713 km WSW of Petrolia, CATue, Sep 22, 3:18 PM PDT · 6 hr ago · 20 km deep · 57 km away

Before

1. 1.912 km ESE of Willow Creek, CASun, Aug 30, 12:50 PM PDT · 23 days ago · 23 km deep · 91 km away
2. 2.210 km NNW of Willow Creek, CASat, Aug 29, 1:00 PM PDT · 24 days ago · 26 km deep · 100 km away
3. 1.98 km NW of Redwood Valley, CAFri, Aug 28, 4:52 PM PDT · 25 days ago · 8 km deep · 100 km away
4. 1.81 km N of Redway, CAFri, Aug 28, 11:33 AM PDT · 25 days ago · 23 km deep · 2 km away
5. 2.012 km WSW of Petrolia, CAThu, Aug 27, 10:55 PM PDT · 26 days ago · 10 km deep · 56 km away
6. 1.711 km N of Redwood Valley, CAThu, Aug 27, 9:45 PM PDT · 26 days ago · 7 km deep · 98 km away
7. 1.87 km E of Covelo, CAWed, Aug 26, 5:51 AM PDT · 28 days ago · 10 km deep · 65 km away
8. 1.84 km NE of Petrolia, CATue, Aug 25, 4:11 PM PDT · 28 days ago · 31 km deep · 45 km away
9. 2.623 km W of Petrolia, CATue, Aug 25, 4:03 PM PDT · 28 days ago · 29 km deep · 69 km away
10. 1.69 km NW of Redwood Valley, CAMon, Aug 24, 6:34 PM PDT · 29 days ago · 7 km deep · 100 km away
11. 1.511 km N of Redwood Valley, CASun, Aug 23, 6:10 PM PDT · 30 days ago · 8 km deep · 98 km away
12. 1.916 km W of Cape Vizcaino, CASun, Aug 23, 5:22 AM PDT · 31 days ago · 5 km deep · 49 km away
13. 1.916 km E of Willow Creek, CASat, Aug 22, 10:05 PM PDT · 31 days ago · 27 km deep · 93 km away
14. 1.819 km W of Petrolia, CASat, Aug 22, 7:40 AM PDT · 32 days ago · 21 km deep · 63 km away
15. 1.715 km WSW of Ferndale, CASat, Aug 22, 4:54 AM PDT · 32 days ago · 19 km deep · 69 km away
16. 2.129 km WNW of Petrolia, CASat, Aug 22, 12:13 AM PDT · 32 days ago · 23 km deep · 76 km away
17. 2.436 km WNW of Petrolia, CAFri, Aug 21, 11:57 PM PDT · 32 days ago · 23 km deep · 83 km away
18. 1.729 km WSW of Hayfork, CAFri, Aug 21, 6:27 PM PDT · 32 days ago · 23 km deep · 43 km away
19. 1.715 km W of Cape Vizcaino, CAFri, Aug 21, 5:32 PM PDT · 32 days ago · 1 km deep · 49 km away
20. 2.528 km NW of Weaverville, CATue, Aug 18, 8:59 AM PDT · 36 days ago · 31 km deep · 96 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc75427627. Read Wed, Sep 23, 2026, 4:35 AM UTC.