M1.6 earthquake 85 km SSW of Unalaska, Alaska

Magnitude

1.6 (ml), micro

Local time

Thu, Dec 1, 2022, 5:08 AM AKST

UTC

2022-12-01 14:08:30 UTC

Depth

24.2 km (15.0 mi), shallow

Epicenter

53.130° N, 166.848° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

20

• Unalaska, AlaskaPopulation 4,491. Forecast85 kmSSW

After

1. 2.6Fox Islands, Aleutian Islands, AlaskaThu, Dec 1, 5:31 AM AKST · 1397 days ago · 35 km deep · 2 km away
2. 2.084 km SSW of Unalaska, AlaskaThu, Dec 1, 6:41 AM AKST · 1397 days ago · 26 km deep · 1 km away
3. 2.7119 km SE of Nikolski, AlaskaThu, Dec 1, 6:57 AM AKST · 1396 days ago · 10 km deep · 96 km away
4. 3.190 km SSW of Unalaska, AlaskaThu, Dec 1, 10:18 AM AKST · 1396 days ago · 35 km deep · 5 km away
5. 1.671 km SE of Unalaska, AlaskaThu, Dec 1, 10:35 AM AKST · 1396 days ago · 26 km deep · 70 km away
6. 2.780 km SSW of Unalaska, AlaskaThu, Dec 1, 8:19 PM AKST · 1396 days ago · 50 km deep · 6 km away
7. 1.675 km SSW of Unalaska, AlaskaFri, Dec 2, 1:25 AM AKST · 1396 days ago · 66 km deep · 10 km away
8. 1.673 km SSW of Unalaska, AlaskaFri, Dec 2, 1:45 AM AKST · 1396 days ago · 52 km deep · 21 km away
9. 2.656 km W of Dutch Harbor, AlaskaFri, Dec 2, 3:40 AM AKST · 1396 days ago · 134 km deep · 85 km away
10. 1.892 km SW of Unalaska, AlaskaFri, Dec 2, 3:54 AM AKST · 1396 days ago · 68 km deep · 41 km away
11. 1.9115 km ESE of Nikolski, AlaskaFri, Dec 2, 8:12 AM AKST · 1395 days ago · 6 km deep · 75 km away
12. 2.688 km S of Unalaska, AlaskaSat, Dec 3, 12:01 AM AKST · 1395 days ago · 35 km deep · 6 km away
13. 2.015 km ESE of Unalaska, AlaskaSat, Dec 3, 3:22 AM AKST · 1395 days ago · 80 km deep · 87 km away
14. 2.645 km S of Akutan, AlaskaSat, Dec 3, 10:51 AM AKST · 1394 days ago · 69 km deep · 97 km away
15. 2.698 km SSW of Unalaska, AlaskaSat, Dec 3, 2:11 PM AKST · 1394 days ago · 35 km deep · 14 km away
16. 2.190 km SSW of Unalaska, AlaskaSat, Dec 3, 11:04 PM AKST · 1394 days ago · 20 km deep · 6 km away
17. 3.689 km SSW of Unalaska, AlaskaSun, Dec 4, 1:04 AM AKST · 1394 days ago · 35 km deep · 4 km away
18. 2.387 km SSW of Unalaska, AlaskaSun, Dec 4, 1:29 AM AKST · 1394 days ago · 26 km deep · 3 km away
19. 2.1104 km E of Nikolski, AlaskaSun, Dec 4, 2:59 AM AKST · 1394 days ago · 23 km deep · 38 km away
20. 2.291 km SSE of Unalaska, AlaskaSun, Dec 4, 3:39 AM AKST · 1394 days ago · 26 km deep · 61 km away
21. 2.6122 km S of Unalaska, AlaskaSun, Dec 4, 8:28 PM AKST · 1393 days ago · 18 km deep · 58 km away
22. 2.988 km SSW of Unalaska, AlaskaMon, Dec 5, 3:37 PM AKST · 1392 days ago · 35 km deep · 3 km away
23. 2.480 km SE of Unalaska, AlaskaMon, Dec 5, 9:21 PM AKST · 1392 days ago · 26 km deep · 84 km away
24. 2.483 km SE of Unalaska, AlaskaMon, Dec 5, 11:15 PM AKST · 1392 days ago · 48 km deep · 87 km away
25. 2.149 km ENE of Nikolski, AlaskaWed, Dec 7, 4:52 AM AKST · 1391 days ago · 81 km deep · 87 km away
26. 1.881 km S of Unalaska, AlaskaWed, Dec 7, 9:18 AM AKST · 1390 days ago · 20 km deep · 11 km away
27. 1.775 km S of Akutan, AlaskaWed, Dec 7, 8:15 PM AKST · 1390 days ago · 44 km deep · 92 km away
28. 1.576 km WSW of Unalaska, AlaskaWed, Dec 7, 11:53 PM AKST · 1390 days ago · 6 km deep · 71 km away
29. 2.685 km NE of Nikolski, AlaskaThu, Dec 8, 7:05 PM AKST · 1389 days ago · 89 km deep · 79 km away
30. 2.527 km WSW of Unalaska, AlaskaThu, Dec 8, 10:28 PM AKST · 1389 days ago · 90 km deep · 71 km away
31. 1.981 km SE of Unalaska, AlaskaFri, Dec 9, 2:26 AM AKST · 1389 days ago · 19 km deep · 86 km away
32. 1.98 km SSE of Unalaska, AlaskaFri, Dec 9, 2:53 AM AKST · 1389 days ago · 76 km deep · 79 km away
33. 1.992 km E of Nikolski, AlaskaFri, Dec 9, 3:40 AM AKST · 1389 days ago · 17 km deep · 45 km away
34. 2.6101 km E of Nikolski, AlaskaFri, Dec 9, 5:50 AM AKST · 1389 days ago · 35 km deep · 47 km away
35. 2.592 km SW of Unalaska, AlaskaFri, Dec 9, 7:31 AM AKST · 1388 days ago · 63 km deep · 35 km away
36. 2.585 km SSW of Unalaska, AlaskaFri, Dec 9, 7:35 AM AKST · 1388 days ago · 35 km deep · 1 km away
37. 1.883 km SSW of Unalaska, AlaskaFri, Dec 9, 12:08 PM AKST · 1388 days ago · 40 km deep · 4 km away
38. 3.095 km S of Unalaska, AlaskaFri, Dec 9, 12:44 PM AKST · 1388 days ago · 35 km deep · 25 km away
39. 2.059 km SW of Unalaska, AlaskaSat, Dec 10, 6:06 PM AKST · 1387 days ago · 76 km deep · 57 km away
40. 2.268 km SSW of Unalaska, AlaskaSat, Dec 10, 10:43 PM AKST · 1387 days ago · 60 km deep · 21 km away
41. 3.344 km E of Nikolski, AlaskaSat, Dec 10, 11:06 PM AKST · 1387 days ago · 54 km deep · 95 km away
42. 1.9101 km E of Nikolski, AlaskaSun, Dec 11, 1:08 AM AKST · 1387 days ago · 26 km deep · 43 km away
43. 4.1136 km ESE of Nikolski, AlaskaSun, Dec 11, 10:45 AM AKST · 1386 days ago · 10 km deep · 58 km away
44. 2.269 km SW of Unalaska, AlaskaSun, Dec 11, 11:22 AM AKST · 1386 days ago · 105 km deep · 36 km away
45. 1.789 km SW of Unalaska, AlaskaMon, Dec 12, 3:15 AM AKST · 1386 days ago · 20 km deep · 40 km away
46. 1.983 km SSW of Unalaska, AlaskaMon, Dec 12, 4:24 AM AKST · 1386 days ago · 31 km deep · 2 km away
47. 1.766 km SSE of Unalaska, AlaskaMon, Dec 12, 4:46 AM AKST · 1386 days ago · 25 km deep · 47 km away
48. 2.5138 km ESE of Nikolski, AlaskaMon, Dec 12, 10:02 AM AKST · 1385 days ago · 10 km deep · 66 km away
49. 1.853 km SSE of Unalaska, AlaskaMon, Dec 12, 7:52 PM AKST · 1385 days ago · 52 km deep · 63 km away
50. 3.086 km SSW of Unalaska, AlaskaMon, Dec 12, 9:03 PM AKST · 1385 days ago · 35 km deep · 3 km away
51. 2.174 km SSW of Unalaska, AlaskaTue, Dec 13, 12:25 AM AKST · 1385 days ago · 52 km deep · 12 km away
52. 3.260 km SE of Unalaska, AlaskaTue, Dec 13, 11:40 AM AKST · 1384 days ago · 35 km deep · 77 km away
53. 2.1135 km ESE of Nikolski, AlaskaTue, Dec 13, 5:17 PM AKST · 1384 days ago · 11 km deep · 51 km away
54. 2.078 km SSW of Unalaska, AlaskaWed, Dec 14, 5:32 AM AKST · 1384 days ago · 40 km deep · 7 km away
55. 2.689 km S of Unalaska, AlaskaWed, Dec 14, 6:55 PM AKST · 1383 days ago · 35 km deep · 8 km away
56. 3.0Fox Islands, Aleutian Islands, AlaskaWed, Dec 14, 7:03 PM AKST · 1383 days ago · 35 km deep · 3 km away
57. 2.394 km ESE of Nikolski, AlaskaThu, Dec 15, 9:13 AM AKST · 1382 days ago · 13 km deep · 86 km away
58. 2.176 km ENE of Nikolski, AlaskaFri, Dec 16, 12:02 AM AKST · 1382 days ago · 68 km deep · 68 km away
59. 1.9Fox Islands, Aleutian Islands, AlaskaSun, Dec 18, 7:19 AM AKST · 1379 days ago · 14 km deep · 50 km away
60. 2.121 km SSE of Unalaska, AlaskaSun, Dec 18, 9:35 PM AKST · 1379 days ago · 77 km deep · 69 km away

The first 60 of 158.

Before

1. 1.684 km SSW of Unalaska, AlaskaThu, Dec 1, 4:45 AM AKST · 1397 days ago · 22 km deep · 2 km away
2. 1.784 km SSW of Unalaska, AlaskaThu, Dec 1, 3:36 AM AKST · 1397 days ago · 26 km deep · 1 km away
3. 1.984 km SSW of Unalaska, AlaskaThu, Dec 1, 3:25 AM AKST · 1397 days ago · 26 km deep · 1 km away
4. 3.384 km SSW of Unalaska, AlaskaThu, Dec 1, 3:17 AM AKST · 1397 days ago · 35 km deep · 2 km away
5. 2.385 km SSW of Unalaska, AlaskaThu, Dec 1, 3:05 AM AKST · 1397 days ago · 26 km deep · 0 km away
6. 2.286 km SSW of Unalaska, AlaskaThu, Dec 1, 3:05 AM AKST · 1397 days ago · 25 km deep · 4 km away
7. 4.882 km SSW of Unalaska, AlaskaThu, Dec 1, 2:59 AM AKST · 1397 days ago · 44 km deep · 4 km away · felt by 4
8. 2.2124 km S of Unalaska, AlaskaThu, Dec 1, 12:23 AM AKST · 1397 days ago · 5 km deep · 43 km away
9. 1.7105 km SSW of Unalaska, AlaskaWed, Nov 30, 11:05 AM AKST · 1397 days ago · 26 km deep · 23 km away
10. 2.078 km SSW of Unalaska, AlaskaTue, Nov 29, 8:53 AM AKST · 1398 days ago · 31 km deep · 7 km away
11. 2.882 km SSW of Unalaska, AlaskaTue, Nov 29, 8:49 AM AKST · 1398 days ago · 35 km deep · 3 km away
12. 1.920 km S of Unalaska, AlaskaTue, Nov 29, 5:15 AM AKST · 1399 days ago · 80 km deep · 65 km away
13. 1.879 km SSW of Unalaska, AlaskaMon, Nov 28, 10:04 PM AKST · 1399 days ago · 45 km deep · 8 km away
14. 2.324 km SE of Unalaska, AlaskaMon, Nov 28, 12:15 AM AKST · 1400 days ago · 84 km deep · 76 km away
15. 3.3Fox Islands, Aleutian Islands, AlaskaSun, Nov 27, 11:55 PM AKST · 1400 days ago · 23 km deep · 11 km away
16. 1.977 km S of Akutan, AlaskaSun, Nov 27, 7:31 PM AKST · 1400 days ago · 44 km deep · 92 km away
17. 2.158 km SSW of Unalaska, AlaskaSun, Nov 27, 7:24 PM AKST · 1400 days ago · 82 km deep · 32 km away
18. 2.050 km SSW of Unalaska, AlaskaSun, Nov 27, 3:12 PM AKST · 1400 days ago · 62 km deep · 35 km away
19. 3.2144 km S of Unalaska, AlaskaSun, Nov 27, 4:48 AM AKST · 1401 days ago · 10 km deep · 64 km away
20. 2.288 km ENE of Nikolski, AlaskaSun, Nov 27, 3:51 AM AKST · 1401 days ago · 56 km deep · 49 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak022fe9f3yi. Read Mon, Sep 28, 2026, 3:11 AM UTC.