M1.8 earthquake 94 km W of Adak, Alaska

Magnitude

1.8 (ml), micro

Local time

Sat, Nov 19, 2022, 8:04 AM HAST

UTC

2022-11-19 18:04:15 UTC

Depth

2.4 km (1.5 mi), shallow

Epicenter

51.858° N, 178.003° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.9 km in depth

Magnitude uncertainty

±0.29

Depth from

From location

Station coverage gap

95°

Stations used

6

After

1. 1.993 km W of Adak, AlaskaSat, Nov 19, 8:38 AM HAST · 1411 days ago · 6 km deep · 3 km away
2. 1.692 km W of Adak, AlaskaSat, Nov 19, 8:54 AM HAST · 1411 days ago · 3 km deep · 2 km away
3. 2.192 km W of Adak, AlaskaSat, Nov 19, 8:55 AM HAST · 1411 days ago · 10 km deep · 2 km away
4. 3.0Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 19, 8:57 AM HAST · 1411 days ago · 9 km deep · 4 km away
5. 1.791 km W of Adak, AlaskaSat, Nov 19, 9:02 AM HAST · 1411 days ago · -2 km deep · 2 km away
6. 1.6Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 19, 9:02 AM HAST · 1411 days ago · 4 km deep · 1 km away
7. 3.292 km W of Adak, AlaskaSat, Nov 19, 9:05 AM HAST · 1411 days ago · 7 km deep · 6 km away
8. 2.691 km W of Adak, AlaskaSat, Nov 19, 9:09 AM HAST · 1411 days ago · 9 km deep · 3 km away
9. 2.193 km W of Adak, AlaskaSat, Nov 19, 9:10 AM HAST · 1411 days ago · 10 km deep · 1 km away
10. 2.2Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 19, 9:10 AM HAST · 1411 days ago · 4 km deep · 1 km away
11. 2.192 km W of Adak, AlaskaSat, Nov 19, 9:11 AM HAST · 1411 days ago · 3 km deep · 1 km away
12. 2.692 km W of Adak, AlaskaSat, Nov 19, 9:12 AM HAST · 1411 days ago · 8 km deep · 2 km away
13. 1.992 km W of Adak, AlaskaSat, Nov 19, 9:13 AM HAST · 1411 days ago · 4 km deep · 2 km away
14. 1.992 km W of Adak, AlaskaSat, Nov 19, 9:13 AM HAST · 1411 days ago · 4 km deep · 2 km away
15. 2.092 km W of Adak, AlaskaSat, Nov 19, 9:21 AM HAST · 1411 days ago · 6 km deep · 2 km away
16. 2.393 km W of Adak, AlaskaSat, Nov 19, 9:26 AM HAST · 1411 days ago · 6 km deep · 1 km away
17. 1.593 km W of Adak, AlaskaSat, Nov 19, 9:27 AM HAST · 1411 days ago · 6 km deep · 1 km away
18. 1.692 km W of Adak, AlaskaSat, Nov 19, 9:30 AM HAST · 1411 days ago · 3 km deep · 2 km away
19. 2.192 km W of Adak, AlaskaSat, Nov 19, 9:31 AM HAST · 1411 days ago · 7 km deep · 2 km away
20. 2.093 km W of Adak, AlaskaSat, Nov 19, 9:37 AM HAST · 1411 days ago · 5 km deep · 1 km away
21. 1.991 km W of Adak, AlaskaSat, Nov 19, 9:45 AM HAST · 1411 days ago · 7 km deep · 3 km away
22. 1.993 km W of Adak, AlaskaSat, Nov 19, 9:46 AM HAST · 1411 days ago · 10 km deep · 1 km away
23. 1.692 km W of Adak, AlaskaSat, Nov 19, 9:50 AM HAST · 1411 days ago · -2 km deep · 2 km away
24. 1.888 km W of Adak, AlaskaSat, Nov 19, 9:53 AM HAST · 1411 days ago · 7 km deep · 6 km away
25. 2.293 km W of Adak, AlaskaSat, Nov 19, 10:03 AM HAST · 1411 days ago · 6 km deep · 1 km away
26. 2.2Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 19, 10:04 AM HAST · 1411 days ago · 6 km deep · 2 km away
27. 1.9Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 19, 10:04 AM HAST · 1411 days ago · -2 km deep · 2 km away
28. 1.991 km W of Adak, AlaskaSat, Nov 19, 10:14 AM HAST · 1411 days ago · 5 km deep · 3 km away
29. 1.991 km W of Adak, AlaskaSat, Nov 19, 10:19 AM HAST · 1411 days ago · 4 km deep · 3 km away
30. 1.8Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 19, 10:34 AM HAST · 1411 days ago · 5 km deep · 4 km away
31. 2.192 km W of Adak, AlaskaSat, Nov 19, 10:47 AM HAST · 1411 days ago · 4 km deep · 2 km away
32. 1.789 km W of Adak, AlaskaSat, Nov 19, 11:10 AM HAST · 1410 days ago · 7 km deep · 5 km away
33. 3.2Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 19, 11:25 AM HAST · 1410 days ago · 7 km deep · 7 km away
34. 2.293 km W of Adak, AlaskaSat, Nov 19, 11:26 AM HAST · 1410 days ago · 6 km deep · 1 km away
35. 1.891 km W of Adak, AlaskaSat, Nov 19, 11:31 AM HAST · 1410 days ago · 4 km deep · 3 km away
36. 1.891 km W of Adak, AlaskaSat, Nov 19, 11:37 AM HAST · 1410 days ago · 6 km deep · 3 km away
37. 1.792 km W of Adak, AlaskaSat, Nov 19, 12:06 PM HAST · 1410 days ago · 3 km deep · 2 km away
38. 2.191 km W of Adak, AlaskaSat, Nov 19, 1:44 PM HAST · 1410 days ago · 8 km deep · 4 km away
39. 1.892 km W of Adak, AlaskaSat, Nov 19, 1:56 PM HAST · 1410 days ago · 5 km deep · 2 km away
40. 2.192 km W of Adak, AlaskaSat, Nov 19, 1:59 PM HAST · 1410 days ago · 7 km deep · 2 km away
41. 2.992 km W of Adak, AlaskaSat, Nov 19, 2:26 PM HAST · 1410 days ago · 10 km deep · 2 km away
42. 2.191 km W of Adak, AlaskaSat, Nov 19, 2:29 PM HAST · 1410 days ago · 6 km deep · 2 km away
43. 2.091 km W of Adak, AlaskaSat, Nov 19, 3:00 PM HAST · 1410 days ago · 6 km deep · 3 km away
44. 1.993 km W of Adak, AlaskaSat, Nov 19, 3:01 PM HAST · 1410 days ago · 5 km deep · 1 km away
45. 2.092 km W of Adak, AlaskaSat, Nov 19, 3:19 PM HAST · 1410 days ago · 5 km deep · 1 km away
46. 2.091 km W of Adak, AlaskaSat, Nov 19, 3:22 PM HAST · 1410 days ago · 5 km deep · 3 km away
47. 1.892 km W of Adak, AlaskaSat, Nov 19, 3:25 PM HAST · 1410 days ago · 6 km deep · 2 km away
48. 2.191 km W of Adak, AlaskaSat, Nov 19, 3:31 PM HAST · 1410 days ago · 5 km deep · 2 km away
49. 1.990 km W of Adak, AlaskaSat, Nov 19, 3:32 PM HAST · 1410 days ago · 5 km deep · 3 km away
50. 1.6Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 19, 5:34 PM HAST · 1410 days ago · 3 km deep · 15 km away
51. 1.891 km W of Adak, AlaskaSat, Nov 19, 9:28 PM HAST · 1410 days ago · 5 km deep · 3 km away
52. 1.990 km W of Adak, AlaskaSat, Nov 19, 9:53 PM HAST · 1410 days ago · 6 km deep · 3 km away
53. 2.090 km W of Adak, AlaskaSun, Nov 20, 4:45 AM HAST · 1410 days ago · 5 km deep · 4 km away
54. 2.593 km W of Adak, AlaskaSun, Nov 20, 4:56 AM HAST · 1410 days ago · 5 km deep · 4 km away
55. 1.693 km W of Adak, AlaskaSun, Nov 20, 7:34 AM HAST · 1410 days ago · 6 km deep · 1 km away
56. 2.092 km W of Adak, AlaskaSun, Nov 20, 3:29 PM HAST · 1409 days ago · 3 km deep · 3 km away
57. 2.093 km W of Adak, AlaskaSun, Nov 20, 7:29 PM HAST · 1409 days ago · 4 km deep · 1 km away
58. 1.884 km W of Adak, AlaskaMon, Nov 21, 5:45 PM HAST · 1408 days ago · -2 km deep · 10 km away
59. 2.189 km W of Adak, AlaskaMon, Nov 21, 5:47 PM HAST · 1408 days ago · 5 km deep · 5 km away
60. 1.790 km W of Adak, AlaskaMon, Nov 21, 8:06 PM HAST · 1408 days ago · 6 km deep · 4 km away

The first 60 of at least 202.

Before

1. 2.092 km W of Adak, AlaskaSat, Nov 19, 7:56 AM HAST · 1411 days ago · 4 km deep · 2 km away
2. 2.393 km W of Adak, AlaskaSat, Nov 19, 7:21 AM HAST · 1411 days ago · 9 km deep · 3 km away
3. 3.6170 km WSW of Adak, AlaskaSat, Nov 19, 6:41 AM HAST · 1411 days ago · 28 km deep · 99 km away
4. 2.292 km W of Adak, AlaskaSat, Nov 19, 4:17 AM HAST · 1411 days ago · 4 km deep · 2 km away
5. 1.891 km W of Adak, AlaskaSat, Nov 19, 3:02 AM HAST · 1411 days ago · 11 km deep · 3 km away
6. 2.288 km W of Adak, AlaskaSat, Nov 19, 2:57 AM HAST · 1411 days ago · 5 km deep · 5 km away
7. 1.693 km W of Adak, AlaskaSat, Nov 19, 2:54 AM HAST · 1411 days ago · 3 km deep · 1 km away
8. 2.095 km W of Adak, AlaskaSat, Nov 19, 2:14 AM HAST · 1411 days ago · 9 km deep · 2 km away
9. 1.893 km W of Adak, AlaskaSat, Nov 19, 2:03 AM HAST · 1411 days ago · 6 km deep · 1 km away
10. 2.093 km W of Adak, AlaskaSat, Nov 19, 2:00 AM HAST · 1411 days ago · 4 km deep · 3 km away
11. 3.095 km W of Adak, AlaskaSat, Nov 19, 1:39 AM HAST · 1411 days ago · 9 km deep · 6 km away
12. 1.694 km W of Adak, AlaskaSat, Nov 19, 1:36 AM HAST · 1411 days ago · 3 km deep · 1 km away
13. 2.193 km W of Adak, AlaskaSat, Nov 19, 12:46 AM HAST · 1411 days ago · 8 km deep · 1 km away
14. 1.893 km W of Adak, AlaskaSat, Nov 19, 12:25 AM HAST · 1411 days ago · 11 km deep · 2 km away
15. 2.491 km W of Adak, AlaskaSat, Nov 19, 12:22 AM HAST · 1411 days ago · 9 km deep · 4 km away
16. 2.193 km W of Adak, AlaskaSat, Nov 19, 12:22 AM HAST · 1411 days ago · 5 km deep · 1 km away
17. 2.092 km W of Adak, AlaskaSat, Nov 19, 12:00 AM HAST · 1411 days ago · 7 km deep · 3 km away
18. 1.793 km W of Adak, AlaskaFri, Nov 18, 11:59 PM HAST · 1411 days ago · -2 km deep · 1 km away
19. 1.594 km W of Adak, AlaskaFri, Nov 18, 11:58 PM HAST · 1411 days ago · 3 km deep · 0 km away
20. 2.994 km W of Adak, AlaskaFri, Nov 18, 11:47 PM HAST · 1411 days ago · 9 km deep · 5 km away

From the USGS Earthquake Hazards Program and its partner networks, event av91077358. Read Wed, Sep 30, 2026, 8:21 AM UTC.