M2.9 earthquake 38 km SSE of Unalaska, Alaska

Magnitude

2.9 (ml), micro

Local time

Wed, Feb 4, 2026, 6:34 PM AKST

UTC

2026-02-05 03:34:15 UTC

Depth

90.9 km (56.5 mi), intermediate-depth

Epicenter

53.545° N, 166.339° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 10.6 km horizontally, 15.6 km in depth

Magnitude uncertainty

±0.10

Depth from

From location

Station coverage gap

204°, poorly surrounded by stations

Stations used

24

• Unalaska, AlaskaPopulation 4,491. Forecast39 kmSSE

After

1. 2.4100 km E of Nikolski, AlaskaThu, Feb 5, 1:19 PM AKST · 237 days ago · 20 km deep · 98 km away
2. 2.146 km ESE of Unalaska, AlaskaThu, Feb 5, 9:26 PM AKST · 237 days ago · 36 km deep · 36 km away
3. 3.7100 km SSE of Akutan, AlaskaFri, Feb 6, 11:58 AM AKST · 236 days ago · 46 km deep · 80 km away
4. 2.4102 km SSE of Akutan, AlaskaFri, Feb 6, 1:14 PM AKST · 236 days ago · 8 km deep · 84 km away
5. 2.355 km SW of Unalaska, AlaskaFri, Feb 6, 2:05 PM AKST · 236 days ago · 7 km deep · 56 km away
6. 4.270 km SSE of Akutan, AlaskaFri, Feb 6, 2:32 PM AKST · 236 days ago · 43 km deep · 58 km away
7. 2.573 km S of Unalaska, AlaskaSat, Feb 7, 8:54 AM AKST · 235 days ago · 35 km deep · 37 km away
8. 2.036 km SE of Unalaska, AlaskaSat, Feb 7, 1:05 PM AKST · 235 days ago · 87 km deep · 14 km away
9. 2.4120 km S of Unalaska, AlaskaSat, Feb 7, 2:46 PM AKST · 235 days ago · 8 km deep · 86 km away
10. 2.15 km W of Dutch Harbor, AlaskaWed, Feb 11, 7:26 PM AKST · 231 days ago · 8 km deep · 43 km away
11. 2.879 km SSE of Unalaska, AlaskaThu, Feb 12, 2:03 AM AKST · 231 days ago · 10 km deep · 41 km away
12. 2.223 km S of Unalaska, AlaskaSat, Feb 14, 9:12 PM AKST · 228 days ago · 94 km deep · 17 km away
13. 3.645 km ESE of Akutan, AlaskaSun, Feb 15, 8:30 AM AKST · 227 days ago · 65 km deep · 90 km away
14. 2.546 km SSE of Akutan, AlaskaSun, Feb 15, 11:11 AM AKST · 227 days ago · 98 km deep · 53 km away
15. 2.764 km SE of Akutan, AlaskaMon, Feb 16, 9:16 PM AKST · 226 days ago · 53 km deep · 87 km away
16. 2.282 km SW of Unalaska, AlaskaWed, Feb 18, 5:05 AM AKST · 224 days ago · 84 km deep · 78 km away
17. 2.614 km ENE of Unalaska, AlaskaWed, Feb 18, 9:37 AM AKST · 224 days ago · 92 km deep · 41 km away
18. 2.3107 km E of Nikolski, AlaskaWed, Feb 18, 12:55 PM AKST · 224 days ago · 27 km deep · 88 km away
19. 2.496 km SSE of Akutan, AlaskaWed, Feb 18, 12:58 PM AKST · 224 days ago · 17 km deep · 83 km away
20. 2.2108 km SSW of Unalaska, AlaskaWed, Feb 18, 1:00 PM AKST · 224 days ago · 16 km deep · 83 km away
21. 2.155 km SE of Akutan, AlaskaWed, Feb 18, 10:42 PM AKST · 224 days ago · 62 km deep · 81 km away
22. 3.353 km SE of Unalaska, AlaskaThu, Feb 19, 3:00 AM AKST · 224 days ago · 61 km deep · 28 km away
23. 2.387 km SE of Unalaska, AlaskaFri, Feb 20, 10:15 AM AKST · 222 days ago · 20 km deep · 55 km away
24. 2.486 km SE of Akutan, AlaskaSat, Feb 21, 6:27 AM AKST · 221 days ago · 17 km deep · 96 km away
25. 1.929 km SE of Unalaska, AlaskaSat, Feb 21, 6:10 PM AKST · 221 days ago · 80 km deep · 16 km away
26. 2.385 km SSW of Unalaska, AlaskaSat, Feb 21, 9:57 PM AKST · 221 days ago · 7 km deep · 67 km away
27. 2.494 km S of Unalaska, AlaskaSat, Feb 21, 10:04 PM AKST · 221 days ago · 24 km deep · 59 km away
28. 2.7100 km E of Nikolski, AlaskaMon, Feb 23, 1:37 AM AKST · 220 days ago · 10 km deep · 95 km away
29. 3.289 km SSE of Akutan, AlaskaMon, Feb 23, 7:34 AM AKST · 219 days ago · 10 km deep · 80 km away
30. 2.286 km SSE of Akutan, AlaskaMon, Feb 23, 7:37 AM AKST · 219 days ago · 29 km deep · 75 km away
31. 2.186 km SSW of Unalaska, AlaskaMon, Feb 23, 6:50 PM AKST · 219 days ago · 13 km deep · 70 km away
32. 2.359 km SSW of Unalaska, AlaskaWed, Feb 25, 8:58 PM AKST · 217 days ago · 6 km deep · 43 km away
33. 2.957 km S of Akutan, AlaskaThu, Feb 26, 10:03 AM AKST · 216 days ago · 35 km deep · 47 km away
34. 2.482 km SSE of Unalaska, AlaskaThu, Feb 26, 11:56 AM AKST · 216 days ago · 25 km deep · 46 km away
35. 2.370 km SE of Unalaska, AlaskaSat, Feb 28, 9:07 AM AKST · 214 days ago · 31 km deep · 41 km away
36. 2.565 km SE of Unalaska, AlaskaSat, Feb 28, 9:41 AM AKST · 214 days ago · 31 km deep · 36 km away
37. 2.366 km SE of Akutan, AlaskaSun, Mar 1, 4:41 AM AKST · 214 days ago · 56 km deep · 96 km away
38. 2.183 km SW of Unalaska, AlaskaSun, Mar 1, 4:09 PM AKST · 213 days ago · 22 km deep · 70 km away
39. 2.285 km SSE of Akutan, AlaskaTue, Mar 3, 5:36 PM AKST · 211 days ago · 10 km deep · 74 km away
40. 2.788 km S of Unalaska, AlaskaTue, Mar 3, 5:59 PM AKST · 211 days ago · 35 km deep · 57 km away
41. 2.486 km SSE of Akutan, AlaskaWed, Mar 4, 12:40 AM AKST · 211 days ago · 26 km deep · 78 km away
42. 2.492 km SSE of Akutan, AlaskaWed, Mar 4, 1:56 AM AKST · 211 days ago · 28 km deep · 80 km away
43. 2.6109 km SE of Unalaska, AlaskaWed, Mar 4, 4:28 AM AKST · 211 days ago · 16 km deep · 73 km away
44. 2.029 km SE of Unalaska, AlaskaThu, Mar 5, 10:41 AM AKST · 209 days ago · 81 km deep · 17 km away
45. 2.577 km SSE of Akutan, AlaskaFri, Mar 6, 11:29 PM AKST · 208 days ago · 35 km deep · 59 km away
46. 1.94 km N of Dutch Harbor, AlaskaSat, Mar 7, 3:47 PM AKST · 207 days ago · 9 km deep · 45 km away
47. 2.492 km SE of Akutan, AlaskaSun, Mar 8, 10:58 AM AKDT · 206 days ago · 35 km deep · 95 km away
48. 2.495 km SE of Unalaska, AlaskaMon, Mar 9, 8:18 AM AKDT · 205 days ago · 10 km deep · 60 km away
49. 1.718 km SE of Unalaska, AlaskaMon, Mar 9, 5:09 PM AKDT · 205 days ago · 79 km deep · 22 km away
50. 3.270 km SSE of Akutan, AlaskaMon, Mar 9, 6:18 PM AKDT · 205 days ago · 35 km deep · 58 km away
51. 2.394 km SE of Akutan, AlaskaTue, Mar 10, 10:11 AM AKDT · 204 days ago · 35 km deep · 95 km away
52. 2.679 km SW of Unalaska, AlaskaWed, Mar 11, 1:17 AM AKDT · 204 days ago · 11 km deep · 66 km away
53. 2.374 km SE of Unalaska, AlaskaWed, Mar 11, 3:29 PM AKDT · 203 days ago · 31 km deep · 40 km away
54. 2.552 km S of Akutan, AlaskaFri, Mar 13, 3:06 PM AKDT · 201 days ago · 69 km deep · 48 km away
55. 2.539 km SSW of Unalaska, AlaskaFri, Mar 13, 4:14 PM AKDT · 201 days ago · 84 km deep · 25 km away
56. 2.587 km SE of Akutan, AlaskaSat, Mar 14, 1:56 AM AKDT · 201 days ago · 23 km deep · 99 km away
57. 2.489 km SSE of Akutan, AlaskaSat, Mar 14, 5:17 AM AKDT · 201 days ago · 29 km deep · 80 km away
58. 2.673 km SSW of Unalaska, AlaskaSat, Mar 14, 9:28 PM AKDT · 200 days ago · 35 km deep · 45 km away
59. 2.473 km SE of Unalaska, AlaskaTue, Mar 17, 4:30 AM AKDT · 198 days ago · 35 km deep · 40 km away
60. 2.381 km SE of Unalaska, AlaskaWed, Mar 18, 9:46 AM AKDT · 196 days ago · 20 km deep · 45 km away

The first 60 of 118.

Before

1. 2.552 km ESE of Unalaska, AlaskaTue, Feb 3, 2:49 PM AKST · 239 days ago · 62 km deep · 34 km away
2. 1.516 km W of Akutan, AlaskaMon, Feb 2, 7:48 AM AKST · 240 days ago · 20 km deep · 67 km away
3. 2.751 km SE of Akutan, AlaskaSun, Feb 1, 5:40 PM AKST · 241 days ago · 59 km deep · 78 km away
4. 3.4123 km S of Unalaska, AlaskaFri, Jan 30, 6:40 AM AKST · 243 days ago · 20 km deep · 89 km away
5. 3.183 km S of Unalaska, AlaskaFri, Jan 30, 4:16 AM AKST · 244 days ago · 35 km deep · 45 km away
6. 2.961 km SE of Akutan, AlaskaWed, Jan 28, 6:48 PM AKST · 245 days ago · 35 km deep · 78 km away
7. 2.236 km E of Akutan, AlaskaWed, Jan 28, 9:52 AM AKST · 245 days ago · 69 km deep · 99 km away
8. 3.489 km SSW of Unalaska, AlaskaWed, Jan 28, 6:59 AM AKST · 245 days ago · 57 km deep · 71 km away
9. 3.8105 km S of Unalaska, AlaskaSat, Jan 24, 7:50 AM AKST · 249 days ago · 43 km deep · 74 km away
10. 2.0105 km SE of Unalaska, AlaskaThu, Jan 22, 6:44 PM AKST · 251 days ago · 13 km deep · 70 km away
11. 2.177 km SE of Unalaska, AlaskaThu, Jan 22, 11:56 AM AKST · 251 days ago · 23 km deep · 43 km away
12. 2.160 km SE of Akutan, AlaskaThu, Jan 22, 12:38 AM AKST · 252 days ago · 42 km deep · 90 km away
13. 2.259 km SE of Akutan, AlaskaThu, Jan 22, 12:35 AM AKST · 252 days ago · 36 km deep · 88 km away
14. 2.3127 km S of Unalaska, AlaskaWed, Jan 21, 9:15 PM AKST · 252 days ago · 1 km deep · 93 km away
15. 2.5108 km SE of Unalaska, AlaskaWed, Jan 21, 6:57 PM AKST · 252 days ago · 16 km deep · 72 km away
16. 2.273 km SW of Unalaska, AlaskaWed, Jan 21, 2:21 PM AKST · 252 days ago · 12 km deep · 74 km away
17. 1.86 km N of Dutch Harbor, AlaskaTue, Jan 20, 5:25 PM AKST · 253 days ago · 10 km deep · 47 km away
18. 2.761 km SW of Unalaska, AlaskaMon, Jan 19, 8:21 AM AKST · 254 days ago · 11 km deep · 50 km away
19. 3.597 km SSW of Unalaska, AlaskaMon, Jan 19, 3:16 AM AKST · 255 days ago · 29 km deep · 76 km away
20. 2.924 km SE of Unalaska, AlaskaMon, Jan 19, 12:25 AM AKST · 255 days ago · 84 km deep · 24 km away

From the USGS Earthquake Hazards Program and its partner networks, event us6000s6lq (also filed as ak2026cmnnex). Read Thu, Oct 1, 2026, 1:23 AM UTC.