M2.5 earthquake 55 km SE of Unalaska, Alaska

Magnitude

2.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, May 9, 2026, 5:38 PM AKDT

UTC

2026-05-10 01:38:53 UTC

Depth

27.8 km (17.3 mi), shallow

Epicenter

53.579° N, 165.847° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 9.0 km horizontally, 3.4 km in depth

Magnitude uncertainty

±0.20

Station coverage gap

198°, poorly surrounded by stations

Stations used

22

• Unalaska, AlaskaPopulation 4,491. Forecast56 kmSE

After

1. 2.363 km SSW of Unalaska, AlaskaMon, May 11, 6:27 PM AKDT · 143 days ago · 74 km deep · 81 km away
2. 2.5100 km SE of Akutan, AlaskaTue, May 12, 10:19 AM AKDT · 142 days ago · 9 km deep · 75 km away
3. 2.281 km SE of Unalaska, AlaskaTue, May 12, 4:41 PM AKDT · 142 days ago · 21 km deep · 32 km away
4. 2.466 km SSW of Unalaska, AlaskaWed, May 13, 1:20 AM AKDT · 142 days ago · 1 km deep · 83 km away
5. 2.228 km SE of Unalaska, AlaskaThu, May 14, 5:31 PM AKDT · 140 days ago · 80 km deep · 28 km away
6. 2.549 km SE of Unalaska, AlaskaFri, May 15, 12:33 PM AKDT · 139 days ago · 72 km deep · 15 km away
7. 2.888 km SSW of Unalaska, AlaskaFri, May 15, 9:56 PM AKDT · 139 days ago · 30 km deep · 84 km away
8. 2.460 km ESE of Akutan, AlaskaMon, May 18, 4:54 PM AKDT · 136 days ago · 20 km deep · 64 km away
9. 2.581 km SSE of Akutan, AlaskaMon, May 18, 9:01 PM AKDT · 136 days ago · 26 km deep · 41 km away
10. 2.516 km SSE of Unalaska, AlaskaWed, May 20, 1:06 PM AKDT · 134 days ago · 103 km deep · 45 km away
11. 3.615 km SE of Unalaska, AlaskaFri, May 22, 8:00 PM AKDT · 132 days ago · 83 km deep · 42 km away
12. 2.093 km SSW of Unalaska, AlaskaSun, May 24, 5:33 AM AKDT · 130 days ago · 26 km deep · 98 km away
13. 3.359 km SSW of Unalaska, AlaskaMon, May 25, 7:03 PM AKDT · 129 days ago · 2 km deep · 75 km away
14. 3.062 km SSW of Unalaska, AlaskaMon, May 25, 7:07 PM AKDT · 129 days ago · 4 km deep · 80 km away
15. 3.762 km SSW of Unalaska, AlaskaMon, May 25, 7:07 PM AKDT · 129 days ago · 1 km deep · 79 km away
16. 1.827 km ENE of Dutch Harbor, AlaskaMon, May 25, 11:28 PM AKDT · 129 days ago · 16 km deep · 53 km away
17. 2.356 km SW of Unalaska, AlaskaTue, May 26, 12:53 AM AKDT · 129 days ago · 15 km deep · 79 km away
18. 2.7103 km SE of Akutan, AlaskaTue, May 26, 6:50 PM AKDT · 128 days ago · 9 km deep · 88 km away
19. 2.558 km SSW of Unalaska, AlaskaWed, May 27, 10:30 PM AKDT · 127 days ago · 4 km deep · 78 km away
20. 1.85 km W of Dutch Harbor, AlaskaThu, May 28, 4:13 PM AKDT · 126 days ago · 9 km deep · 62 km away
21. 1.95 km W of Dutch Harbor, AlaskaThu, May 28, 7:08 PM AKDT · 126 days ago · 8 km deep · 62 km away
22. 2.190 km S of Unalaska, AlaskaThu, May 28, 9:36 PM AKDT · 126 days ago · 26 km deep · 83 km away
23. 2.476 km S of Akutan, AlaskaThu, May 28, 11:35 PM AKDT · 126 days ago · 18 km deep · 22 km away
24. 2.678 km SE of Unalaska, AlaskaFri, May 29, 7:43 AM AKDT · 125 days ago · 20 km deep · 23 km away
25. 2.286 km SSE of Akutan, AlaskaFri, May 29, 11:48 AM AKDT · 125 days ago · 26 km deep · 42 km away
26. 2.679 km SE of Unalaska, AlaskaSat, May 30, 10:19 PM AKDT · 124 days ago · 16 km deep · 26 km away
27. 2.273 km SSE of Akutan, AlaskaSun, May 31, 10:00 AM AKDT · 123 days ago · 26 km deep · 28 km away
28. 2.281 km SE of Akutan, AlaskaSun, May 31, 12:51 PM AKDT · 123 days ago · 27 km deep · 63 km away
29. 2.152 km SW of Unalaska, AlaskaSun, May 31, 5:04 PM AKDT · 123 days ago · 9 km deep · 88 km away
30. 2.391 km SSE of Akutan, AlaskaSun, May 31, 8:03 PM AKDT · 123 days ago · 28 km deep · 50 km away
31. 2.157 km SW of Unalaska, AlaskaSun, May 31, 8:34 PM AKDT · 123 days ago · 13 km deep · 79 km away
32. 2.387 km SSE of Akutan, AlaskaSun, May 31, 8:43 PM AKDT · 123 days ago · 24 km deep · 47 km away
33. 2.492 km SSE of Akutan, AlaskaSun, May 31, 8:52 PM AKDT · 123 days ago · 19 km deep · 50 km away
34. 2.568 km SSE of Unalaska, AlaskaSun, May 31, 9:37 PM AKDT · 123 days ago · 21 km deep · 28 km away
35. 1.55 km W of Dutch Harbor, AlaskaSun, May 31, 11:47 PM AKDT · 123 days ago · 7 km deep · 62 km away
36. 2.910 km S of Unalaska, AlaskaMon, Jun 1, 1:21 AM AKDT · 123 days ago · 15 km deep · 50 km away
37. 2.642 km SW of Unalaska, AlaskaMon, Jun 1, 4:48 AM AKDT · 122 days ago · 9 km deep · 74 km away
38. 2.775 km SW of Unalaska, AlaskaMon, Jun 1, 1:33 PM AKDT · 122 days ago · 17 km deep · 98 km away
39. 3.4100 km SE of Akutan, AlaskaTue, Jun 2, 10:31 AM AKDT · 121 days ago · 35 km deep · 82 km away
40. 2.3132 km SSE of Akutan, AlaskaThu, Jun 4, 10:37 PM AKDT · 119 days ago · 12 km deep · 87 km away
41. 1.992 km SSW of Unalaska, AlaskaFri, Jun 5, 1:24 AM AKDT · 119 days ago · 22 km deep · 88 km away
42. 1.734 km S of Akutan, AlaskaFri, Jun 5, 12:19 PM AKDT · 118 days ago · 88 km deep · 28 km away
43. 2.7101 km SE of Akutan, AlaskaSat, Jun 6, 3:57 AM AKDT · 118 days ago · 35 km deep · 78 km away
44. 2.163 km S of Akutan, AlaskaSat, Jun 6, 4:46 PM AKDT · 117 days ago · 54 km deep · 14 km away
45. 2.946 km S of Akutan, AlaskaSun, Jun 7, 6:23 AM AKDT · 116 days ago · 65 km deep · 17 km away
46. 2.499 km SSW of Unalaska, AlaskaSun, Jun 7, 10:15 AM AKDT · 116 days ago · 24 km deep · 96 km away
47. 2.297 km SSW of Unalaska, AlaskaSun, Jun 7, 11:38 AM AKDT · 116 days ago · 28 km deep · 96 km away
48. 1.958 km S of Akutan, AlaskaSun, Jun 7, 9:01 PM AKDT · 116 days ago · 88 km deep · 15 km away
49. 1.897 km SSW of Unalaska, AlaskaSun, Jun 7, 11:45 PM AKDT · 116 days ago · 12 km deep · 93 km away
50. 2.585 km SE of Unalaska, AlaskaMon, Jun 8, 6:02 AM AKDT · 115 days ago · 17 km deep · 33 km away
51. 2.268 km S of Unalaska, AlaskaMon, Jun 8, 6:18 AM AKDT · 115 days ago · 20 km deep · 54 km away
52. 2.083 km SSW of Unalaska, AlaskaTue, Jun 9, 7:45 AM AKDT · 114 days ago · 5 km deep · 95 km away
53. 3.218 km SE of Unalaska, AlaskaTue, Jun 9, 9:15 AM AKDT · 114 days ago · 86 km deep · 37 km away
54. 1.995 km SSW of Unalaska, AlaskaTue, Jun 9, 1:26 PM AKDT · 114 days ago · 24 km deep · 89 km away
55. 2.399 km SSW of Unalaska, AlaskaWed, Jun 10, 11:43 AM AKDT · 113 days ago · 13 km deep · 97 km away
56. 3.079 km E of Akutan, AlaskaWed, Jun 10, 11:59 AM AKDT · 113 days ago · 66 km deep · 97 km away
57. 1.882 km SW of Unalaska, AlaskaWed, Jun 10, 10:44 PM AKDT · 113 days ago · 8 km deep · 99 km away
58. 1.741 km ESE of Unalaska, AlaskaThu, Jun 11, 3:55 AM AKDT · 113 days ago · 77 km deep · 20 km away
59. 2.082 km SSW of Unalaska, AlaskaThu, Jun 11, 4:59 AM AKDT · 112 days ago · 10 km deep · 96 km away
60. 3.943 km S of Unalaska, AlaskaThu, Jun 11, 8:53 AM AKDT · 112 days ago · 92 km deep · 39 km away

The first 60 of 192.

Before

1. 1.626 km S of Akutan, AlaskaSat, May 9, 5:13 PM AKDT · 145 days ago · 79 km deep · 36 km away
2. 2.040 km SSE of Akutan, AlaskaSat, May 9, 4:08 PM AKDT · 145 days ago · 65 km deep · 34 km away
3. 2.698 km SSW of Unalaska, AlaskaSat, May 9, 1:16 PM AKDT · 145 days ago · 19 km deep · 93 km away
4. 2.9101 km SSW of Unalaska, AlaskaSat, May 9, 2:42 AM AKDT · 146 days ago · 32 km deep · 95 km away
5. 2.110 km SSE of Unalaska, AlaskaFri, May 8, 11:03 PM AKDT · 146 days ago · 8 km deep · 48 km away
6. 2.311 km SSE of Unalaska, AlaskaFri, May 8, 9:56 PM AKDT · 146 days ago · 7 km deep · 48 km away
7. 2.3102 km SE of Akutan, AlaskaFri, May 8, 7:08 PM AKDT · 146 days ago · 9 km deep · 77 km away
8. 2.499 km SE of Akutan, AlaskaFri, May 8, 5:49 PM AKDT · 146 days ago · 22 km deep · 70 km away
9. 2.4102 km SE of Akutan, AlaskaFri, May 8, 12:13 AM AKDT · 147 days ago · 13 km deep · 79 km away
10. 2.075 km SW of Unalaska, AlaskaThu, May 7, 11:37 PM AKDT · 147 days ago · 8 km deep · 99 km away
11. 2.283 km S of Unalaska, AlaskaThu, May 7, 11:14 AM AKDT · 147 days ago · 28 km deep · 67 km away
12. 2.594 km SSW of Unalaska, AlaskaThu, May 7, 12:09 AM AKDT · 148 days ago · 14 km deep · 91 km away
13. 2.582 km ESE of Akutan, AlaskaThu, May 7, 12:00 AM AKDT · 148 days ago · 22 km deep · 91 km away
14. 2.4112 km SE of Akutan, AlaskaWed, May 6, 3:05 PM AKDT · 148 days ago · 13 km deep · 83 km away
15. 2.3114 km SE of Akutan, AlaskaWed, May 6, 2:59 PM AKDT · 148 days ago · 13 km deep · 85 km away
16. 2.5102 km SE of Akutan, AlaskaWed, May 6, 12:02 PM AKDT · 148 days ago · 14 km deep · 85 km away
17. 2.198 km SE of Akutan, AlaskaWed, May 6, 9:14 AM AKDT · 148 days ago · 6 km deep · 70 km away
18. 2.497 km SE of Akutan, AlaskaTue, May 5, 5:17 PM AKDT · 149 days ago · 24 km deep · 74 km away
19. 2.596 km SE of Akutan, AlaskaTue, May 5, 3:38 PM AKDT · 149 days ago · 26 km deep · 74 km away
20. 3.588 km SSW of Unalaska, AlaskaTue, May 5, 8:50 AM AKDT · 149 days ago · 23 km deep · 89 km away

From the USGS Earthquake Hazards Program and its partner networks, event aka2026jekdct. Read Fri, Oct 2, 2026, 12:13 AM UTC.