M2.0 earthquake 2 km WNW of Adak, Alaska

Magnitude

2.0 (ML, local (Richter)), micro

Magnitude from

AV

Local time

Sat, Feb 21, 2026, 6:52 PM HAST

UTC

2026-02-22 04:52:09 UTC

Depth

-1.8 km (-1.1 mi), shallow

Epicenter

51.878° N, 176.663° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.5 km horizontally, 0.7 km in depth

Magnitude uncertainty

±0.36

Depth from

From location

Station coverage gap

171°

Stations used

5

After

1. 3.979 km SW of Adak, AlaskaSat, Feb 21, 10:19 PM HAST · 225 days ago · 52 km deep · 78 km away
2. 2.532 km S of Adak, AlaskaSun, Feb 22, 10:13 PM HAST · 224 days ago · 68 km deep · 33 km away
3. 1.542 km NE of Adak, AlaskaMon, Feb 23, 5:34 AM HAST · 224 days ago · 4 km deep · 44 km away
4. 2.568 km SE of Adak, AlaskaMon, Feb 23, 8:55 PM HAST · 223 days ago · 35 km deep · 70 km away
5. 2.385 km SW of Adak, AlaskaMon, Feb 23, 9:11 PM HAST · 223 days ago · 27 km deep · 84 km away
6. 2.664 km SSW of Adak, AlaskaMon, Feb 23, 9:35 PM HAST · 223 days ago · 38 km deep · 64 km away
7. 2.3101 km WSW of Adak, AlaskaTue, Feb 24, 7:14 AM HAST · 222 days ago · 69 km deep · 100 km away
8. 3.061 km ESE of Adak, AlaskaThu, Feb 26, 9:32 AM HAST · 220 days ago · 35 km deep · 64 km away
9. 3.052 km S of Adak, AlaskaFri, Feb 27, 4:44 PM HAST · 219 days ago · 35 km deep · 53 km away
10. 3.032 km SSW of Adak, AlaskaSun, Mar 1, 10:45 PM HAST · 217 days ago · 35 km deep · 32 km away
11. 2.374 km S of Adak, AlaskaWed, Mar 4, 2:49 PM HAST · 214 days ago · 30 km deep · 76 km away
12. 2.798 km SW of Adak, AlaskaFri, Mar 6, 4:43 AM HAST · 213 days ago · 35 km deep · 97 km away
13. 2.460 km SSW of Adak, AlaskaFri, Mar 6, 1:02 PM HAST · 212 days ago · 34 km deep · 60 km away
14. 2.582 km SW of Adak, AlaskaFri, Mar 6, 3:20 PM HAST · 212 days ago · 35 km deep · 81 km away
15. 2.689 km SSE of Adak, AlaskaSat, Mar 7, 6:30 AM HAST · 211 days ago · 35 km deep · 91 km away
16. 2.383 km E of Adak, AlaskaSat, Mar 7, 3:14 PM HAST · 211 days ago · 10 km deep · 86 km away
17. 2.189 km W of Adak, AlaskaSun, Mar 8, 3:47 PM HADT · 210 days ago · 13 km deep · 87 km away
18. 1.687 km W of Adak, AlaskaSun, Mar 8, 3:47 PM HADT · 210 days ago · 6 km deep · 86 km away
19. 2.887 km W of Adak, AlaskaSun, Mar 8, 3:51 PM HADT · 210 days ago · 13 km deep · 85 km away
20. 1.888 km W of Adak, AlaskaSun, Mar 8, 6:20 PM HADT · 210 days ago · 14 km deep · 86 km away
21. 2.053 km SSE of Adak, AlaskaMon, Mar 9, 4:45 AM HADT · 210 days ago · 28 km deep · 54 km away
22. 2.379 km ESE of Adak, AlaskaMon, Mar 9, 9:49 AM HADT · 209 days ago · 44 km deep · 81 km away
23. 1.829 km SE of Adak, AlaskaMon, Mar 9, 9:53 AM HADT · 209 days ago · 74 km deep · 31 km away
24. 2.183 km SSW of Adak, AlaskaMon, Mar 9, 5:37 PM HADT · 209 days ago · 39 km deep · 83 km away
25. 2.199 km WSW of Adak, AlaskaMon, Mar 9, 5:41 PM HADT · 209 days ago · 30 km deep · 98 km away
26. 2.494 km ESE of Adak, AlaskaTue, Mar 10, 9:08 PM HADT · 208 days ago · 31 km deep · 96 km away
27. 3.952 km ESE of Adak, AlaskaWed, Mar 11, 3:31 AM HADT · 208 days ago · 58 km deep · 54 km away
28. 2.059 km SW of Adak, AlaskaWed, Mar 11, 6:30 AM HADT · 208 days ago · 54 km deep · 59 km away
29. 2.160 km SE of Adak, AlaskaWed, Mar 11, 9:42 AM HADT · 207 days ago · 50 km deep · 62 km away
30. 1.732 km SW of Adak, AlaskaThu, Mar 12, 1:42 AM HADT · 207 days ago · 74 km deep · 32 km away
31. 1.889 km W of Adak, AlaskaThu, Mar 12, 2:32 AM HADT · 207 days ago · 14 km deep · 88 km away
32. 2.186 km SW of Adak, AlaskaThu, Mar 12, 4:26 AM HADT · 207 days ago · 37 km deep · 85 km away
33. 2.361 km S of Adak, AlaskaFri, Mar 13, 12:19 AM HADT · 206 days ago · 29 km deep · 62 km away
34. 3.568 km SSW of Adak, AlaskaFri, Mar 13, 6:05 AM HADT · 206 days ago · 35 km deep · 68 km away
35. 2.658 km SW of Adak, AlaskaFri, Mar 13, 6:08 PM HADT · 205 days ago · 28 km deep · 58 km away
36. 2.691 km SSW of Adak, AlaskaSat, Mar 14, 12:32 AM HADT · 205 days ago · 10 km deep · 91 km away
37. 2.078 km SW of Adak, AlaskaSat, Mar 14, 2:24 PM HADT · 204 days ago · 58 km deep · 77 km away
38. 2.153 km S of Adak, AlaskaSat, Mar 14, 4:04 PM HADT · 204 days ago · 50 km deep · 53 km away
39. 2.481 km SE of Adak, AlaskaSat, Mar 14, 6:59 PM HADT · 204 days ago · 19 km deep · 83 km away
40. 1.958 km W of Adak, AlaskaSat, Mar 14, 8:13 PM HADT · 204 days ago · 121 km deep · 56 km away
41. 3.444 km E of Adak, AlaskaSat, Mar 14, 9:37 PM HADT · 204 days ago · 78 km deep · 46 km away
42. 2.357 km SSW of Adak, AlaskaSun, Mar 15, 10:47 AM HADT · 203 days ago · 50 km deep · 57 km away
43. 2.467 km SE of Adak, AlaskaSun, Mar 15, 4:53 PM HADT · 203 days ago · 35 km deep · 69 km away
44. 2.350 km SSW of Adak, AlaskaMon, Mar 16, 6:51 AM HADT · 203 days ago · 27 km deep · 50 km away
45. 2.771 km SE of Adak, AlaskaMon, Mar 16, 11:50 AM HADT · 202 days ago · 35 km deep · 73 km away
46. 2.273 km S of Adak, AlaskaMon, Mar 16, 3:12 PM HADT · 202 days ago · 26 km deep · 74 km away
47. 2.097 km SW of Adak, AlaskaMon, Mar 16, 5:50 PM HADT · 202 days ago · 20 km deep · 96 km away
48. 2.283 km SSW of Adak, AlaskaTue, Mar 17, 4:22 AM HADT · 202 days ago · 20 km deep · 84 km away
49. 1.887 km W of Adak, AlaskaTue, Mar 17, 8:34 AM HADT · 201 days ago · 12 km deep · 85 km away
50. 2.278 km SE of Adak, AlaskaWed, Mar 18, 10:44 AM HADT · 200 days ago · 7 km deep · 79 km away
51. 2.273 km SSE of Adak, AlaskaThu, Mar 19, 5:30 AM HADT · 200 days ago · 12 km deep · 75 km away
52. 1.885 km SW of Adak, AlaskaThu, Mar 19, 10:07 AM HADT · 199 days ago · 27 km deep · 84 km away
53. 2.182 km SSE of Adak, AlaskaThu, Mar 19, 1:52 PM HADT · 199 days ago · 17 km deep · 83 km away
54. 2.476 km SW of Adak, AlaskaThu, Mar 19, 6:21 PM HADT · 199 days ago · 58 km deep · 75 km away
55. 1.739 km SSW of Adak, AlaskaThu, Mar 19, 9:42 PM HADT · 199 days ago · 20 km deep · 39 km away
56. 2.350 km SSW of Adak, AlaskaFri, Mar 20, 2:25 AM HADT · 199 days ago · 21 km deep · 50 km away
57. 2.581 km SSW of Adak, AlaskaFri, Mar 20, 2:16 PM HADT · 198 days ago · 35 km deep · 80 km away
58. 2.386 km SW of Adak, AlaskaSat, Mar 21, 10:06 AM HADT · 197 days ago · 29 km deep · 86 km away
59. 3.299 km SW of Adak, AlaskaSun, Mar 22, 1:58 AM HADT · 197 days ago · 35 km deep · 99 km away
60. 2.573 km SSE of Adak, AlaskaSun, Mar 22, 4:02 AM HADT · 197 days ago · 35 km deep · 74 km away

The first 60 of 145.

Before

1. 2.745 km S of Adak, AlaskaThu, Feb 19, 7:30 PM HAST · 227 days ago · 33 km deep · 46 km away
2. 2.695 km SE of Adak, AlaskaThu, Feb 19, 4:50 PM HAST · 227 days ago · 4 km deep · 97 km away
3. 2.4101 km WSW of Adak, AlaskaThu, Feb 19, 10:44 AM HAST · 227 days ago · 24 km deep · 100 km away
4. 2.387 km SW of Adak, AlaskaThu, Feb 19, 10:43 AM HAST · 227 days ago · 27 km deep · 86 km away
5. 1.821 km E of Adak, AlaskaThu, Feb 19, 7:14 AM HAST · 227 days ago · 92 km deep · 23 km away
6. 1.86 km SW of Adak, AlaskaThu, Feb 19, 2:35 AM HAST · 228 days ago · 89 km deep · 6 km away
7. 1.962 km WSW of Adak, AlaskaWed, Feb 18, 11:54 PM HAST · 228 days ago · 17 km deep · 61 km away
8. 2.371 km SSE of Adak, AlaskaWed, Feb 18, 11:34 PM HAST · 228 days ago · 28 km deep · 73 km away
9. 2.368 km SW of Adak, AlaskaWed, Feb 18, 10:46 PM HAST · 228 days ago · 64 km deep · 67 km away
10. 4.047 km ESE of Adak, AlaskaTue, Feb 17, 1:17 PM HAST · 229 days ago · 60 km deep · 50 km away
11. 3.173 km ESE of Adak, AlaskaTue, Feb 17, 12:32 PM HAST · 229 days ago · 35 km deep · 75 km away
12. 3.737 km ENE of Adak, AlaskaTue, Feb 17, 6:35 AM HAST · 229 days ago · 145 km deep · 39 km away
13. 2.468 km SSW of Adak, AlaskaMon, Feb 16, 6:29 AM HAST · 230 days ago · 42 km deep · 68 km away
14. 3.173 km SSW of Adak, AlaskaMon, Feb 16, 5:42 AM HAST · 231 days ago · 33 km deep · 73 km away
15. 2.490 km SSE of Adak, AlaskaSat, Feb 14, 10:40 PM HAST · 232 days ago · 10 km deep · 92 km away
16. 2.463 km ESE of Adak, AlaskaSat, Feb 14, 7:49 AM HAST · 232 days ago · 35 km deep · 66 km away
17. 2.564 km SSE of Adak, AlaskaFri, Feb 13, 11:57 PM HAST · 233 days ago · 25 km deep · 66 km away
18. 2.2100 km SW of Adak, AlaskaFri, Feb 13, 10:00 PM HAST · 233 days ago · 34 km deep · 100 km away
19. 2.478 km ESE of Adak, AlaskaFri, Feb 13, 8:34 PM HAST · 233 days ago · 35 km deep · 80 km away
20. 2.781 km ESE of Adak, AlaskaFri, Feb 13, 5:37 PM HAST · 233 days ago · 55 km deep · 83 km away

From the USGS Earthquake Hazards Program and its partner networks, event av94048998. Read Mon, Oct 5, 2026, 3:28 AM UTC.