M2.4 earthquake 88 km SSW of Nikolski, Alaska

Magnitude

2.4 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Aug 13, 2026, 6:29 AM AKDT

UTC

2026-08-13 14:29:55 UTC

Depth

22.2 km (13.8 mi), shallow

Epicenter

52.254° N, 169.517° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 10.2 km horizontally, 6.6 km in depth

Magnitude uncertainty

±0.10

Station coverage gap

295°, poorly surrounded by stations

Stations used

14

• Unalaska, AlaskaPopulation 4,491. Forecast269 kmSW

After

1. 2.5109 km S of Nikolski, AlaskaThu, Aug 13, 8:04 AM AKDT · 49 days ago · 8 km deep · 41 km away
2. 2.9170 km SW of Nikolski, AlaskaThu, Aug 13, 6:40 PM HADT · 48 days ago · 20 km deep · 83 km away
3. 2.985 km SSW of Nikolski, AlaskaFri, Aug 14, 12:48 PM AKDT · 47 days ago · 35 km deep · 3 km away
4. 2.340 km SSE of Nikolski, AlaskaFri, Aug 14, 1:05 PM AKDT · 47 days ago · 50 km deep · 64 km away
5. 2.286 km SW of Nikolski, AlaskaFri, Aug 14, 6:32 PM AKDT · 47 days ago · 18 km deep · 7 km away
6. 2.785 km SSW of Nikolski, AlaskaFri, Aug 14, 8:26 PM AKDT · 47 days ago · 22 km deep · 3 km away
7. 2.486 km SSW of Nikolski, AlaskaFri, Aug 14, 8:42 PM AKDT · 47 days ago · 16 km deep · 3 km away
8. 2.490 km SSW of Nikolski, AlaskaFri, Aug 14, 11:01 PM AKDT · 47 days ago · 20 km deep · 4 km away
9. 2.481 km SSW of Nikolski, AlaskaFri, Aug 14, 11:25 PM AKDT · 47 days ago · 12 km deep · 10 km away
10. 2.9163 km SW of Nikolski, AlaskaSat, Aug 15, 5:46 AM HADT · 47 days ago · 35 km deep · 87 km away
11. 3.367 km W of Nikolski, AlaskaSat, Aug 15, 12:00 PM AKDT · 46 days ago · 155 km deep · 77 km away
12. 2.538 km ESE of Nikolski, AlaskaTue, Aug 18, 6:24 PM AKDT · 43 days ago · 45 km deep · 99 km away
13. 2.458 km W of Nikolski, AlaskaWed, Aug 19, 11:11 AM AKDT · 42 days ago · 1 km deep · 68 km away
14. 2.260 km WSW of Nikolski, AlaskaWed, Aug 19, 2:03 PM AKDT · 42 days ago · 13 km deep · 55 km away
15. 1.660 km WSW of Nikolski, AlaskaWed, Aug 19, 8:14 PM AKDT · 42 days ago · 8 km deep · 65 km away
16. 1.660 km WSW of Nikolski, AlaskaWed, Aug 19, 8:52 PM AKDT · 42 days ago · 8 km deep · 65 km away
17. 2.063 km WSW of Nikolski, AlaskaWed, Aug 19, 9:12 PM AKDT · 42 days ago · 18 km deep · 53 km away
18. 1.660 km WSW of Nikolski, AlaskaWed, Aug 19, 9:53 PM AKDT · 42 days ago · 8 km deep · 66 km away
19. 2.469 km SSE of Nikolski, AlaskaWed, Aug 19, 10:41 PM AKDT · 42 days ago · 34 km deep · 73 km away
20. 1.760 km WSW of Nikolski, AlaskaThu, Aug 20, 4:54 PM AKDT · 41 days ago · 15 km deep · 60 km away
21. 1.961 km WSW of Nikolski, AlaskaThu, Aug 20, 6:12 PM AKDT · 41 days ago · 17 km deep · 62 km away
22. 2.676 km SSE of Nikolski, AlaskaThu, Aug 20, 9:23 PM AKDT · 41 days ago · 4 km deep · 86 km away
23. 2.699 km SSW of Nikolski, AlaskaFri, Aug 21, 10:57 PM AKDT · 40 days ago · 14 km deep · 13 km away
24. 2.372 km SW of Nikolski, AlaskaSat, Aug 22, 5:28 AM AKDT · 40 days ago · 21 km deep · 31 km away
25. 2.7137 km SW of Nikolski, AlaskaSun, Aug 23, 5:01 AM HADT · 39 days ago · 21 km deep · 63 km away
26. 1.955 km SW of Nikolski, AlaskaSun, Aug 23, 8:59 AM AKDT · 39 days ago · 17 km deep · 36 km away
27. 3.1107 km SSW of Nikolski, AlaskaSun, Aug 23, 10:17 AM AKDT · 38 days ago · 10 km deep · 28 km away
28. 2.3119 km SSW of Nikolski, AlaskaSun, Aug 23, 11:26 AM AKDT · 38 days ago · 3 km deep · 43 km away
29. 2.578 km SSW of Nikolski, AlaskaTue, Aug 25, 11:25 AM AKDT · 36 days ago · 16 km deep · 10 km away
30. 1.960 km SW of Nikolski, AlaskaWed, Aug 26, 9:19 AM AKDT · 35 days ago · 61 km deep · 32 km away
31. 2.4114 km SSW of Nikolski, AlaskaWed, Aug 26, 7:52 PM AKDT · 35 days ago · 5 km deep · 27 km away
32. 2.291 km SW of Nikolski, AlaskaWed, Aug 26, 8:43 PM AKDT · 35 days ago · 14 km deep · 23 km away
33. 2.375 km S of Nikolski, AlaskaWed, Aug 26, 9:11 PM AKDT · 35 days ago · 27 km deep · 38 km away
34. 2.236 km S of Nikolski, AlaskaThu, Aug 27, 2:14 AM AKDT · 35 days ago · 29 km deep · 59 km away
35. 2.764 km S of Nikolski, AlaskaFri, Aug 28, 5:40 PM AKDT · 33 days ago · 35 km deep · 39 km away
36. 2.454 km SW of Nikolski, AlaskaSat, Aug 29, 6:47 PM AKDT · 32 days ago · 13 km deep · 40 km away
37. 2.270 km SE of Nikolski, AlaskaSun, Aug 30, 4:42 AM AKDT · 32 days ago · 18 km deep · 95 km away
38. 2.7168 km SW of Nikolski, AlaskaSun, Aug 30, 12:46 PM HADT · 31 days ago · 20 km deep · 98 km away
39. 1.648 km WSW of Nikolski, AlaskaSun, Aug 30, 5:00 PM AKDT · 31 days ago · 14 km deep · 52 km away
40. 5.390 km SSW of Nikolski, AlaskaMon, Aug 31, 10:44 PM AKDT · 30 days ago · 34 km deep · 8 km away · felt by 3 · tsunami flag
41. 3.890 km SSW of Nikolski, AlaskaMon, Aug 31, 10:52 PM AKDT · 30 days ago · 34 km deep · 18 km away
42. 3.190 km SSW of Nikolski, AlaskaMon, Aug 31, 10:56 PM AKDT · 30 days ago · 13 km deep · 20 km away
43. 4.5107 km SSW of Nikolski, AlaskaMon, Aug 31, 11:05 PM AKDT · 30 days ago · 10 km deep · 35 km away
44. 3.684 km SSW of Nikolski, AlaskaMon, Aug 31, 11:12 PM AKDT · 30 days ago · 10 km deep · 18 km away
45. 3.494 km SSW of Nikolski, AlaskaMon, Aug 31, 11:19 PM AKDT · 30 days ago · 10 km deep · 24 km away
46. 3.489 km SSW of Nikolski, AlaskaMon, Aug 31, 11:26 PM AKDT · 30 days ago · 10 km deep · 19 km away
47. 3.6106 km SSW of Nikolski, AlaskaMon, Aug 31, 11:30 PM AKDT · 30 days ago · 10 km deep · 30 km away
48. 2.797 km SSW of Nikolski, AlaskaMon, Aug 31, 11:34 PM AKDT · 30 days ago · 7 km deep · 28 km away
49. 2.998 km SSW of Nikolski, AlaskaMon, Aug 31, 11:39 PM AKDT · 30 days ago · 10 km deep · 29 km away
50. 4.5101 km SSW of Nikolski, AlaskaMon, Aug 31, 11:45 PM AKDT · 30 days ago · 10 km deep · 31 km away
51. 4.689 km SW of Nikolski, AlaskaMon, Aug 31, 11:46 PM AKDT · 30 days ago · 45 km deep · 10 km away
52. 3.9103 km SSW of Nikolski, AlaskaTue, Sep 1, 12:06 AM AKDT · 30 days ago · 10 km deep · 27 km away
53. 3.444 km SW of Nikolski, AlaskaTue, Sep 1, 12:11 AM AKDT · 30 days ago · 40 km deep · 49 km away
54. 3.994 km SSW of Nikolski, AlaskaTue, Sep 1, 12:18 AM AKDT · 30 days ago · 13 km deep · 20 km away
55. 3.394 km SSW of Nikolski, AlaskaTue, Sep 1, 12:35 AM AKDT · 30 days ago · 10 km deep · 23 km away
56. 2.895 km SSW of Nikolski, AlaskaTue, Sep 1, 12:39 AM AKDT · 30 days ago · 10 km deep · 23 km away
57. 3.9101 km SSW of Nikolski, AlaskaTue, Sep 1, 1:02 AM AKDT · 30 days ago · 10 km deep · 32 km away
58. 3.296 km SSW of Nikolski, AlaskaTue, Sep 1, 1:49 AM AKDT · 30 days ago · 10 km deep · 28 km away
59. 3.994 km SSW of Nikolski, AlaskaTue, Sep 1, 2:25 AM AKDT · 30 days ago · 10 km deep · 29 km away
60. 4.681 km SSW of Nikolski, AlaskaTue, Sep 1, 5:47 AM AKDT · 30 days ago · 35 km deep · 9 km away

The first 60 of at least 199.

Before

1. 2.395 km SW of Nikolski, AlaskaThu, Aug 13, 2:37 AM AKDT · 49 days ago · 11 km deep · 22 km away
2. 2.691 km SW of Nikolski, AlaskaThu, Aug 13, 1:31 AM AKDT · 49 days ago · 11 km deep · 24 km away
3. 2.493 km SSE of Nikolski, AlaskaThu, Aug 13, 12:56 AM AKDT · 49 days ago · 15 km deep · 78 km away
4. 2.777 km SSW of Nikolski, AlaskaWed, Aug 12, 11:59 PM AKDT · 49 days ago · 35 km deep · 11 km away
5. 2.079 km SSW of Nikolski, AlaskaTue, Aug 11, 11:25 PM AKDT · 50 days ago · 17 km deep · 9 km away
6. 3.0155 km SW of Nikolski, AlaskaTue, Aug 11, 12:23 PM HADT · 50 days ago · 35 km deep · 75 km away
7. 3.3157 km SW of Nikolski, AlaskaTue, Aug 11, 11:57 AM HADT · 50 days ago · 10 km deep · 74 km away
8. 4.2165 km SW of Nikolski, AlaskaTue, Aug 11, 11:42 AM HADT · 50 days ago · 10 km deep · 79 km away
9. 2.398 km SSW of Nikolski, AlaskaTue, Aug 11, 2:52 AM AKDT · 51 days ago · 13 km deep · 11 km away
10. 2.4101 km SSE of Nikolski, AlaskaMon, Aug 10, 11:47 PM AKDT · 51 days ago · 19 km deep · 73 km away
11. 2.379 km SW of Nikolski, AlaskaMon, Aug 10, 8:34 AM AKDT · 52 days ago · 19 km deep · 11 km away
12. 2.5153 km SW of Nikolski, AlaskaSun, Aug 9, 9:29 PM HADT · 52 days ago · 10 km deep · 69 km away
13. 2.582 km SW of Nikolski, AlaskaSun, Aug 9, 4:26 PM AKDT · 52 days ago · 17 km deep · 10 km away
14. 2.399 km SSE of Nikolski, AlaskaSun, Aug 9, 9:44 AM AKDT · 52 days ago · 28 km deep · 69 km away
15. 2.147 km SSE of Nikolski, AlaskaSat, Aug 8, 8:10 PM AKDT · 53 days ago · 28 km deep · 77 km away
16. 2.198 km WSW of Nikolski, AlaskaSat, Aug 8, 9:40 AM AKDT · 53 days ago · 10 km deep · 47 km away
17. 2.055 km SW of Nikolski, AlaskaThu, Aug 6, 3:57 AM AKDT · 56 days ago · 75 km deep · 40 km away
18. 2.663 km SSE of Nikolski, AlaskaWed, Aug 5, 10:37 AM AKDT · 56 days ago · 26 km deep · 78 km away
19. 2.561 km W of Nikolski, AlaskaTue, Aug 4, 3:32 PM AKDT · 57 days ago · 14 km deep · 67 km away
20. 3.368 km SSW of Nikolski, AlaskaMon, Aug 3, 10:17 AM AKDT · 58 days ago · 35 km deep · 20 km away

From the USGS Earthquake Hazards Program and its partner networks, event aka2026pyvxpc. Read Thu, Oct 1, 2026, 4:31 AM UTC.