M2.5 earthquake 25 km S of Unalaska, Alaska

Magnitude

2.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Dec 1, 2016, 2:28 AM AKST

UTC

2016-12-01 11:28:38 UTC

Depth

76.0 km (47.2 mi), intermediate-depth

Epicenter

53.647° N, 166.477° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

• Unalaska, AlaskaPopulation 4,491. Forecast26 kmS

After

1. 2.275 km SSW of Unalaska, AlaskaThu, Dec 1, 6:29 PM AKST · 3592 days ago · 48 km deep · 52 km away
2. 2.088 km SSW of Unalaska, AlaskaSat, Dec 3, 7:03 AM AKST · 3591 days ago · 25 km deep · 67 km away
3. 1.823 km W of Dutch Harbor, AlaskaSun, Dec 4, 5:12 PM AKST · 3589 days ago · 5 km deep · 36 km away
4. 1.93 km WSW of Akutan, AlaskaMon, Dec 5, 8:44 AM AKST · 3589 days ago · 102 km deep · 68 km away
5. 1.814 km N of Dutch Harbor, AlaskaTue, Dec 6, 11:43 AM AKST · 3588 days ago · 86 km deep · 41 km away
6. 1.9Fox Islands, Aleutian Islands, AlaskaTue, Dec 6, 5:51 PM AKST · 3587 days ago · 20 km deep · 55 km away
7. 1.879 km SSW of Unalaska, AlaskaTue, Dec 6, 7:00 PM AKST · 3587 days ago · 39 km deep · 59 km away
8. 2.078 km SSE of Akutan, AlaskaWed, Dec 7, 5:58 AM AKST · 3587 days ago · 38 km deep · 83 km away
9. 1.955 km S of Unalaska, AlaskaWed, Dec 7, 7:40 AM AKST · 3587 days ago · 70 km deep · 32 km away
10. 2.066 km SSE of Akutan, AlaskaWed, Dec 7, 7:41 AM AKST · 3587 days ago · 62 km deep · 74 km away
11. 2.861 km SSE of Akutan, AlaskaWed, Dec 7, 1:02 PM AKST · 3587 days ago · 62 km deep · 75 km away
12. 2.973 km SSE of Akutan, AlaskaWed, Dec 7, 4:26 PM AKST · 3587 days ago · 60 km deep · 82 km away
13. 1.894 km SW of Unalaska, AlaskaThu, Dec 8, 2:52 AM AKST · 3586 days ago · 26 km deep · 80 km away
14. 2.055 km SW of Unalaska, AlaskaThu, Dec 8, 6:20 PM AKST · 3585 days ago · 16 km deep · 46 km away
15. 1.571 km SSE of Akutan, AlaskaFri, Dec 9, 9:59 AM AKST · 3585 days ago · 19 km deep · 70 km away
16. 2.435 km ESE of Unalaska, AlaskaFri, Dec 9, 6:22 PM AKST · 3584 days ago · 76 km deep · 36 km away
17. 2.685 km SSW of Unalaska, AlaskaSat, Dec 10, 9:24 PM AKST · 3583 days ago · 26 km deep · 62 km away
18. 3.681 km SSW of Unalaska, AlaskaSat, Dec 10, 9:27 PM AKST · 3583 days ago · 26 km deep · 59 km away
19. 2.09 km ENE of Dutch Harbor, AlaskaSun, Dec 11, 1:42 AM AKST · 3583 days ago · 86 km deep · 30 km away
20. 1.648 km S of Unalaska, AlaskaSun, Dec 11, 1:52 PM AKST · 3583 days ago · 65 km deep · 25 km away
21. 2.082 km SSE of Akutan, AlaskaSun, Dec 11, 9:19 PM AKST · 3582 days ago · 46 km deep · 92 km away
22. 3.9Fox Islands, Aleutian Islands, AlaskaSun, Dec 11, 10:31 PM AKST · 3582 days ago · 114 km deep · 93 km away
23. 2.069 km SSE of Akutan, AlaskaMon, Dec 12, 12:37 AM AKST · 3582 days ago · 55 km deep · 79 km away
24. 2.574 km SSE of Akutan, AlaskaWed, Dec 14, 5:29 AM AKST · 3580 days ago · 56 km deep · 87 km away
25. 2.383 km ENE of Nikolski, AlaskaSat, Dec 17, 10:30 PM AKST · 3576 days ago · 85 km deep · 94 km away
26. 2.180 km S of Unalaska, AlaskaSun, Dec 18, 5:48 PM AKST · 3575 days ago · 36 km deep · 55 km away
27. 3.037 km SE of Akutan, AlaskaMon, Dec 19, 1:33 PM AKST · 3575 days ago · 65 km deep · 83 km away
28. 1.759 km SSE of Akutan, AlaskaMon, Dec 19, 8:34 PM AKST · 3574 days ago · 21 km deep · 66 km away
29. 2.181 km S of Unalaska, AlaskaTue, Dec 20, 5:05 AM AKST · 3574 days ago · 25 km deep · 57 km away
30. 3.938 km SE of Akutan, AlaskaTue, Dec 20, 6:49 PM AKST · 3573 days ago · 63 km deep · 84 km away · felt by 1
31. 2.028 km SSE of Unalaska, AlaskaTue, Dec 20, 7:06 PM AKST · 3573 days ago · 93 km deep · 11 km away
32. 1.622 km SSW of Akutan, AlaskaWed, Dec 21, 7:55 PM AKST · 3572 days ago · 83 km deep · 48 km away
33. 2.171 km S of Unalaska, AlaskaWed, Dec 21, 8:43 PM AKST · 3572 days ago · 26 km deep · 47 km away
34. 1.776 km SW of Unalaska, AlaskaThu, Dec 22, 5:46 PM AKST · 3571 days ago · 21 km deep · 64 km away
35. 3.893 km SSW of Unalaska, AlaskaFri, Dec 23, 12:19 PM AKST · 3571 days ago · 48 km deep · 74 km away
36. 4.087 km SE of Akutan, AlaskaFri, Dec 23, 6:44 PM AKST · 3570 days ago · 28 km deep · 98 km away
37. 1.949 km S of Akutan, AlaskaSat, Dec 24, 11:14 PM AKST · 3569 days ago · 61 km deep · 49 km away
38. 1.865 km SW of Unalaska, AlaskaSun, Dec 25, 4:40 AM AKST · 3569 days ago · 5 km deep · 55 km away
39. 2.214 km SSW of Unalaska, AlaskaTue, Dec 27, 1:56 AM AKST · 3567 days ago · 83 km deep · 13 km away
40. 3.0122 km S of Unalaska, AlaskaWed, Dec 28, 12:39 AM AKST · 3566 days ago · 60 km deep · 98 km away
41. 2.010 km NNW of Akutan, AlaskaWed, Dec 28, 11:56 AM AKST · 3566 days ago · 105 km deep · 78 km away
42. 3.616 km ESE of Unalaska, AlaskaWed, Dec 28, 1:45 PM AKST · 3566 days ago · 72 km deep · 21 km away
43. 1.613 km W of Akutan, AlaskaThu, Dec 29, 4:33 AM AKST · 3565 days ago · 6 km deep · 64 km away
44. 2.979 km S of Unalaska, AlaskaFri, Dec 30, 7:45 PM AKST · 3563 days ago · 35 km deep · 54 km away
45. 2.586 km WSW of Unalaska, AlaskaMon, Jan 2, 2:08 AM AKST · 3561 days ago · 103 km deep · 82 km away
46. 2.035 km S of Unalaska, AlaskaMon, Jan 2, 7:52 PM AKST · 3560 days ago · 85 km deep · 10 km away
47. 1.983 km WSW of Unalaska, AlaskaMon, Jan 2, 10:58 PM AKST · 3560 days ago · 104 km deep · 77 km away
48. 3.926 km SSW of Unalaska, AlaskaMon, Jan 2, 11:05 PM AKST · 3560 days ago · 63 km deep · 11 km away · felt by 1
49. 2.136 km SSW of Unalaska, AlaskaMon, Jan 2, 11:20 PM AKST · 3560 days ago · 65 km deep · 17 km away
50. 1.775 km SE of Unalaska, AlaskaMon, Jan 2, 11:30 PM AKST · 3560 days ago · 26 km deep · 59 km away
51. 2.148 km SE of Akutan, AlaskaTue, Jan 3, 8:51 PM AKST · 3559 days ago · 58 km deep · 87 km away
52. 2.544 km SE of Akutan, AlaskaWed, Jan 4, 11:20 PM AKST · 3558 days ago · 65 km deep · 88 km away
53. 2.1113 km S of Unalaska, AlaskaThu, Jan 5, 1:56 PM AKST · 3558 days ago · 5 km deep · 89 km away
54. 2.032 km SE of Akutan, AlaskaFri, Jan 6, 3:06 AM AKST · 3557 days ago · 68 km deep · 77 km away
55. 1.656 km SE of Akutan, AlaskaFri, Jan 6, 12:05 PM AKST · 3557 days ago · 46 km deep · 79 km away
56. 1.771 km SW of Unalaska, AlaskaFri, Jan 6, 6:34 PM AKST · 3556 days ago · 13 km deep · 62 km away
57. 1.813 km ENE of Akutan, AlaskaFri, Jan 6, 7:05 PM AKST · 3556 days ago · 79 km deep · 83 km away
58. 1.664 km SSE of Akutan, AlaskaSun, Jan 8, 3:17 AM AKST · 3555 days ago · 26 km deep · 68 km away
59. 1.566 km SW of Unalaska, AlaskaSun, Jan 8, 7:28 AM AKST · 3555 days ago · 10 km deep · 57 km away
60. 1.698 km S of Unalaska, AlaskaTue, Jan 10, 5:57 AM AKST · 3553 days ago · 10 km deep · 74 km away

The first 60 of 92.

Before

1. 1.867 km SSE of Unalaska, AlaskaWed, Nov 30, 7:21 AM AKST · 3594 days ago · 39 km deep · 43 km away
2. 2.142 km S of Akutan, AlaskaWed, Nov 30, 2:00 AM AKST · 3594 days ago · 85 km deep · 51 km away
3. 2.070 km S of Unalaska, AlaskaMon, Nov 28, 2:47 AM AKST · 3596 days ago · 25 km deep · 46 km away
4. 2.034 km SW of Unalaska, AlaskaMon, Nov 28, 12:53 AM AKST · 3596 days ago · 83 km deep · 27 km away
5. 1.850 km SW of Unalaska, AlaskaSat, Nov 26, 4:12 AM AKST · 3598 days ago · 14 km deep · 41 km away
6. 1.732 km SW of Unalaska, AlaskaFri, Nov 25, 4:29 PM AKST · 3599 days ago · 9 km deep · 29 km away
7. 1.633 km SW of Unalaska, AlaskaFri, Nov 25, 4:23 PM AKST · 3599 days ago · 7 km deep · 30 km away
8. 2.774 km WNW of Dutch Harbor, AlaskaFri, Nov 25, 2:12 PM AKST · 3599 days ago · 217 km deep · 94 km away
9. 1.756 km SW of Unalaska, AlaskaFri, Nov 25, 4:26 AM AKST · 3599 days ago · 14 km deep · 47 km away
10. 2.080 km SSE of Akutan, AlaskaFri, Nov 25, 1:26 AM AKST · 3599 days ago · 25 km deep · 89 km away
11. 2.176 km SSE of Akutan, AlaskaThu, Nov 24, 10:41 PM AKST · 3599 days ago · 7 km deep · 80 km away
12. 1.643 km SE of Unalaska, AlaskaThu, Nov 24, 10:12 PM AKST · 3599 days ago · 35 km deep · 28 km away
13. 2.118 km E of Akutan, AlaskaThu, Nov 24, 8:57 PM AKST · 3599 days ago · 83 km deep · 86 km away
14. 1.734 km WSW of Unalaska, AlaskaThu, Nov 24, 6:14 PM AKST · 3599 days ago · 10 km deep · 40 km away
15. 2.362 km SE of Unalaska, AlaskaThu, Nov 24, 2:01 PM AKST · 3600 days ago · 45 km deep · 46 km away
16. 2.041 km WSW of Dutch Harbor, AlaskaThu, Nov 24, 7:08 AM AKST · 3600 days ago · 10 km deep · 47 km away
17. 2.481 km WSW of Unalaska, AlaskaWed, Nov 23, 3:33 AM AKST · 3601 days ago · 128 km deep · 80 km away
18. 2.083 km SE of Unalaska, AlaskaTue, Nov 22, 7:40 AM AKST · 3602 days ago · 21 km deep · 63 km away
19. 2.495 km ENE of Nikolski, AlaskaSat, Nov 19, 6:05 PM AKST · 3604 days ago · 37 km deep · 87 km away
20. 1.789 km E of Nikolski, AlaskaThu, Nov 17, 1:38 AM AKST · 3607 days ago · 39 km deep · 100 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak016ffvagkt (also filed as ak14518168). Read Sat, Oct 3, 2026, 1:08 PM UTC.