M1.7 earthquake 41 km S of Adak, Alaska

Magnitude

1.7 (ml), micro

Local time

Thu, Dec 1, 2022, 7:27 AM HAST

UTC

2022-12-01 17:27:59 UTC

Depth

46.5 km (28.9 mi), shallow

Epicenter

51.509° N, 176.539° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

14

After

1. 1.757 km SE of Adak, AlaskaThu, Dec 1, 5:17 PM HAST · 1398 days ago · 24 km deep · 37 km away
2. 1.660 km SE of Adak, AlaskaThu, Dec 1, 10:06 PM HAST · 1398 days ago · 25 km deep · 38 km away
3. 1.871 km SE of Adak, AlaskaThu, Dec 1, 11:52 PM HAST · 1398 days ago · 26 km deep · 46 km away
4. 2.982 km SSE of Adak, AlaskaFri, Dec 2, 2:23 AM HAST · 1398 days ago · 35 km deep · 43 km away
5. 1.671 km SSE of Adak, AlaskaFri, Dec 2, 2:48 AM HAST · 1398 days ago · 21 km deep · 33 km away
6. 1.657 km ESE of Adak, AlaskaFri, Dec 2, 4:50 AM HAST · 1398 days ago · 47 km deep · 45 km away
7. 1.940 km SSE of Adak, AlaskaFri, Dec 2, 8:43 AM HAST · 1397 days ago · 36 km deep · 12 km away
8. 1.583 km W of Adak, AlaskaFri, Dec 2, 9:58 AM HAST · 1397 days ago · 7 km deep · 98 km away
9. 1.559 km SE of Adak, AlaskaFri, Dec 2, 10:57 AM HAST · 1397 days ago · 24 km deep · 32 km away
10. 2.059 km SE of Adak, AlaskaFri, Dec 2, 9:20 PM HAST · 1397 days ago · 26 km deep · 38 km away
11. 1.930 km E of Adak, AlaskaFri, Dec 2, 11:24 PM HAST · 1397 days ago · 82 km deep · 51 km away
12. 1.967 km S of Adak, AlaskaSat, Dec 3, 4:25 AM HAST · 1397 days ago · 28 km deep · 28 km away
13. 2.381 km W of Adak, AlaskaSat, Dec 3, 5:05 AM HAST · 1397 days ago · 100 km deep · 97 km away
14. 2.081 km W of Adak, AlaskaSat, Dec 3, 9:26 AM HAST · 1396 days ago · 77 km deep · 96 km away
15. 2.789 km SE of Adak, AlaskaSat, Dec 3, 11:52 AM HAST · 1396 days ago · 35 km deep · 67 km away
16. 4.893 km ESE of Adak, AlaskaMon, Dec 5, 5:33 AM HAST · 1395 days ago · 47 km deep · 83 km away · felt by 1
17. 2.062 km SE of Adak, AlaskaMon, Dec 5, 3:35 PM HAST · 1394 days ago · 25 km deep · 40 km away
18. 3.696 km ESE of Adak, AlaskaTue, Dec 6, 4:11 AM HAST · 1394 days ago · 46 km deep · 87 km away
19. 2.060 km SE of Adak, AlaskaTue, Dec 6, 7:29 AM HAST · 1393 days ago · 37 km deep · 40 km away
20. 2.186 km WSW of Adak, AlaskaTue, Dec 6, 1:02 PM HAST · 1393 days ago · 68 km deep · 86 km away
21. 2.016 km SSE of Adak, AlaskaTue, Dec 6, 5:20 PM HAST · 1393 days ago · 115 km deep · 25 km away
22. 1.983 km SSW of Adak, AlaskaTue, Dec 6, 7:38 PM HAST · 1393 days ago · 15 km deep · 60 km away
23. 1.560 km SE of Adak, AlaskaWed, Dec 7, 3:04 AM HAST · 1393 days ago · 22 km deep · 30 km away
24. 1.557 km SE of Adak, AlaskaWed, Dec 7, 4:18 AM HAST · 1393 days ago · 23 km deep · 27 km away
25. 2.049 km SSE of Adak, AlaskaWed, Dec 7, 5:46 AM HAST · 1393 days ago · 34 km deep · 15 km away
26. 1.538 km S of Adak, AlaskaWed, Dec 7, 7:58 AM HAST · 1392 days ago · 34 km deep · 8 km away
27. 2.562 km SE of Adak, AlaskaWed, Dec 7, 12:05 PM HAST · 1392 days ago · 34 km deep · 40 km away
28. 4.3Andreanof Islands, Aleutian Islands, AlaskaThu, Dec 8, 12:17 AM HAST · 1392 days ago · 51 km deep · 83 km away
29. 2.9Andreanof Islands, Aleutian Islands, AlaskaThu, Dec 8, 12:19 AM HAST · 1392 days ago · 31 km deep · 87 km away
30. 3.1103 km SW of Atka, AlaskaThu, Dec 8, 12:33 AM HAST · 1392 days ago · 35 km deep · 91 km away
31. 1.960 km SE of Adak, AlaskaThu, Dec 8, 4:48 AM HAST · 1392 days ago · 15 km deep · 30 km away
32. 2.521 km W of Adak, AlaskaThu, Dec 8, 4:23 PM HAST · 1391 days ago · 94 km deep · 46 km away
33. 1.9Andreanof Islands, Aleutian Islands, AlaskaThu, Dec 8, 6:22 PM HAST · 1391 days ago · 35 km deep · 41 km away
34. 2.190 km SW of Adak, AlaskaSat, Dec 10, 1:53 AM HAST · 1390 days ago · 12 km deep · 78 km away
35. 2.527 km SE of Adak, AlaskaSat, Dec 10, 1:56 AM HAST · 1390 days ago · 70 km deep · 23 km away
36. 1.968 km SSW of Adak, AlaskaSat, Dec 10, 5:46 AM HAST · 1390 days ago · 24 km deep · 42 km away
37. 2.892 km SE of Adak, AlaskaSat, Dec 10, 5:17 PM HAST · 1389 days ago · 10 km deep · 62 km away
38. 2.647 km NE of Adak, AlaskaSun, Dec 11, 1:20 AM HAST · 1389 days ago · 175 km deep · 78 km away
39. 2.069 km SSW of Adak, AlaskaSun, Dec 11, 4:05 AM HAST · 1389 days ago · 21 km deep · 44 km away
40. 2.4Andreanof Islands, Aleutian Islands, AlaskaSun, Dec 11, 4:51 AM HAST · 1389 days ago · 86 km deep · 87 km away
41. 1.641 km SSE of Adak, AlaskaSun, Dec 11, 7:09 AM HAST · 1389 days ago · 36 km deep · 12 km away
42. 2.481 km SW of Adak, AlaskaSun, Dec 11, 1:11 PM HAST · 1388 days ago · 34 km deep · 70 km away
43. 2.319 km ESE of Adak, AlaskaSun, Dec 11, 4:17 PM HAST · 1388 days ago · 77 km deep · 32 km away
44. 4.094 km SW of Atka, AlaskaMon, Dec 12, 5:02 AM HAST · 1388 days ago · 50 km deep · 91 km away
45. 2.063 km SE of Adak, AlaskaMon, Dec 12, 4:33 PM HAST · 1387 days ago · 17 km deep · 38 km away
46. 1.815 km SE of Adak, AlaskaTue, Dec 13, 6:52 AM HAST · 1387 days ago · 64 km deep · 28 km away
47. 2.675 km SW of Adak, AlaskaTue, Dec 13, 11:50 AM HAST · 1386 days ago · 35 km deep · 67 km away
48. 3.245 km SSE of Adak, AlaskaTue, Dec 13, 4:54 PM HAST · 1386 days ago · 39 km deep · 13 km away
49. 3.144 km SSE of Adak, AlaskaTue, Dec 13, 5:53 PM HAST · 1386 days ago · 43 km deep · 14 km away
50. 2.285 km E of Adak, AlaskaWed, Dec 14, 4:34 AM HAST · 1386 days ago · 74 km deep · 90 km away
51. 2.580 km SW of Adak, AlaskaWed, Dec 14, 10:39 AM HAST · 1385 days ago · 35 km deep · 74 km away
52. 2.060 km SSW of Adak, AlaskaWed, Dec 14, 7:34 PM HAST · 1385 days ago · 39 km deep · 39 km away
53. 3.067 km NE of Adak, AlaskaWed, Dec 14, 9:35 PM HAST · 1385 days ago · 229 km deep · 97 km away
54. 3.770 km ESE of Adak, AlaskaThu, Dec 15, 5:06 AM HAST · 1385 days ago · 65 km deep · 65 km away
55. 3.063 km SE of Adak, AlaskaThu, Dec 15, 5:15 PM HAST · 1384 days ago · 35 km deep · 32 km away
56. 1.960 km SSE of Adak, AlaskaFri, Dec 16, 2:19 PM HAST · 1383 days ago · 24 km deep · 29 km away
57. 2.082 km ESE of Adak, AlaskaFri, Dec 16, 6:27 PM HAST · 1383 days ago · 24 km deep · 66 km away
58. 2.053 km WSW of Adak, AlaskaFri, Dec 16, 9:15 PM HAST · 1383 days ago · 78 km deep · 57 km away
59. 2.553 km ESE of Adak, AlaskaFri, Dec 16, 11:07 PM HAST · 1383 days ago · 108 km deep · 48 km away
60. 2.996 km SE of Adak, AlaskaSat, Dec 17, 9:15 AM HAST · 1382 days ago · 10 km deep · 70 km away

The first 60 of at least 199.

Before

1. 1.855 km SE of Adak, AlaskaThu, Dec 1, 6:20 AM HAST · 1399 days ago · 22 km deep · 32 km away
2. 1.973 km SW of Adak, AlaskaThu, Dec 1, 4:52 AM HAST · 1399 days ago · 34 km deep · 67 km away
3. 2.256 km SSE of Adak, AlaskaThu, Dec 1, 2:09 AM HAST · 1399 days ago · 24 km deep · 16 km away
4. 4.2Andreanof Islands, Aleutian Islands, AlaskaWed, Nov 30, 7:21 PM HAST · 1399 days ago · 49 km deep · 89 km away
5. 1.954 km SW of Adak, AlaskaWed, Nov 30, 4:05 PM HAST · 1399 days ago · 57 km deep · 46 km away
6. 3.060 km SSE of Adak, AlaskaWed, Nov 30, 1:48 PM HAST · 1399 days ago · 35 km deep · 22 km away
7. 2.527 km SSW of Adak, AlaskaWed, Nov 30, 12:11 PM HAST · 1399 days ago · 73 km deep · 19 km away
8. 2.264 km SW of Adak, AlaskaWed, Nov 30, 9:32 AM HAST · 1399 days ago · 27 km deep · 51 km away
9. 2.096 km WSW of Adak, AlaskaWed, Nov 30, 6:34 AM HAST · 1400 days ago · 51 km deep · 98 km away
10. 1.9101 km ESE of Adak, AlaskaTue, Nov 29, 10:07 PM HAST · 1400 days ago · 19 km deep · 87 km away
11. 1.761 km SE of Adak, AlaskaTue, Nov 29, 9:15 PM HAST · 1400 days ago · 25 km deep · 38 km away
12. 2.754 km SSE of Adak, AlaskaTue, Nov 29, 3:47 PM HAST · 1400 days ago · 35 km deep · 14 km away
13. 2.538 km E of Adak, AlaskaTue, Nov 29, 2:38 PM HAST · 1400 days ago · 134 km deep · 52 km away
14. 1.978 km WSW of Atka, AlaskaTue, Nov 29, 2:55 AM HAST · 1401 days ago · 80 km deep · 100 km away
15. 2.165 km SE of Adak, AlaskaMon, Nov 28, 8:48 PM HAST · 1401 days ago · 26 km deep · 39 km away
16. 1.917 km SSE of Adak, AlaskaMon, Nov 28, 4:32 AM HAST · 1402 days ago · 104 km deep · 25 km away
17. 1.762 km SSE of Adak, AlaskaMon, Nov 28, 3:45 AM HAST · 1402 days ago · 18 km deep · 26 km away
18. 1.655 km SSE of Adak, AlaskaMon, Nov 28, 3:14 AM HAST · 1402 days ago · 24 km deep · 15 km away
19. 1.942 km SSE of Adak, AlaskaMon, Nov 28, 2:23 AM HAST · 1402 days ago · 32 km deep · 12 km away
20. 3.342 km S of Adak, AlaskaSun, Nov 27, 8:58 PM HAST · 1402 days ago · 35 km deep · 11 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak022febbjo3. Read Wed, Sep 30, 2026, 4:51 AM UTC.