M2.1 earthquake 287 km W of Adak, Alaska

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Sep 1, 2016, 11:50 PM GMT+12

UTC

2016-09-01 11:50:28 UTC

Depth

6.1 km (3.8 mi), shallow

Epicenter

51.614° N, 179.228° E

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

12

After

1. 1.8283 km W of Adak, AlaskaFri, Sep 2, 4:12 AM GMT+12 · 3685 days ago · 8 km deep · 4 km away
2. 3.1Rat Islands, Aleutian Islands, AlaskaSun, Sep 4, 12:55 AM GMT+12 · 3683 days ago · 120 km deep · 65 km away
3. 2.9Rat Islands, Aleutian Islands, AlaskaSun, Sep 4, 3:45 AM GMT+12 · 3683 days ago · 133 km deep · 73 km away
4. 2.4221 km WSW of Adak, AlaskaSat, Sep 3, 11:09 PM HADT · 3682 days ago · 51 km deep · 77 km away
5. 2.0219 km WSW of Adak, AlaskaSun, Sep 4, 2:21 AM HADT · 3682 days ago · 36 km deep · 85 km away
6. 2.7258 km W of Adak, AlaskaMon, Sep 5, 1:39 AM GMT+12 · 3682 days ago · 183 km deep · 53 km away
7. 2.4205 km W of Adak, AlaskaTue, Sep 6, 7:45 AM HADT · 3680 days ago · 94 km deep · 82 km away
8. 1.9268 km WSW of Adak, AlaskaWed, Sep 7, 9:08 PM GMT+12 · 3679 days ago · 63 km deep · 43 km away
9. 2.8Rat Islands, Aleutian Islands, AlaskaThu, Sep 8, 6:11 AM GMT+12 · 3679 days ago · 17 km deep · 79 km away
10. 2.1242 km WSW of Adak, AlaskaWed, Sep 7, 6:47 PM GMT-12 · 3678 days ago · 13 km deep · 96 km away
11. 2.6Rat Islands, Aleutian Islands, AlaskaFri, Sep 9, 12:08 AM GMT+12 · 3678 days ago · 71 km deep · 37 km away
12. 2.5Rat Islands, Aleutian Islands, AlaskaFri, Sep 9, 12:20 AM GMT+12 · 3678 days ago · 6 km deep · 76 km away
13. 2.5Rat Islands, Aleutian Islands, AlaskaFri, Sep 9, 9:23 AM GMT+12 · 3677 days ago · 112 km deep · 62 km away
14. 2.8Rat Islands, Aleutian Islands, AlaskaMon, Sep 12, 5:06 AM GMT+12 · 3675 days ago · 97 km deep · 55 km away
15. 2.6Rat Islands, Aleutian Islands, AlaskaMon, Sep 12, 10:58 AM GMT+12 · 3674 days ago · 124 km deep · 65 km away
16. 2.3264 km WSW of Adak, AlaskaWed, Sep 14, 5:35 AM GMT+12 · 3673 days ago · 14 km deep · 64 km away
17. 2.6249 km W of Adak, AlaskaWed, Sep 14, 7:03 PM GMT+12 · 3672 days ago · 101 km deep · 41 km away
18. 3.0Rat Islands, Aleutian Islands, AlaskaThu, Sep 15, 2:37 AM GMT+12 · 3672 days ago · 110 km deep · 55 km away
19. 2.7Rat Islands, Aleutian Islands, AlaskaThu, Sep 15, 12:46 PM GMT+12 · 3671 days ago · 45 km deep · 36 km away
20. 4.1Rat Islands, Aleutian Islands, AlaskaFri, Sep 16, 6:41 AM GMT+12 · 3671 days ago · 103 km deep · 60 km away
21. 2.4Rat Islands, Aleutian Islands, AlaskaFri, Sep 16, 9:10 AM GMT+12 · 3670 days ago · 30 km deep · 22 km away
22. 2.5Rat Islands, Aleutian Islands, AlaskaSun, Sep 18, 12:15 AM GMT+12 · 3669 days ago · 35 km deep · 62 km away
23. 2.3235 km W of Adak, AlaskaTue, Sep 20, 7:11 AM HADT · 3666 days ago · 79 km deep · 51 km away
24. 2.9Rat Islands, Aleutian Islands, AlaskaWed, Sep 21, 4:08 PM GMT+12 · 3665 days ago · 103 km deep · 51 km away
25. 2.4Rat Islands, Aleutian Islands, AlaskaThu, Sep 22, 1:24 AM GMT+12 · 3665 days ago · 23 km deep · 56 km away
26. 2.0Rat Islands, Aleutian Islands, AlaskaThu, Sep 22, 5:03 AM GMT+12 · 3665 days ago · 46 km deep · 30 km away
27. 3.0Rat Islands, Aleutian Islands, AlaskaThu, Sep 22, 5:13 AM GMT+12 · 3665 days ago · 93 km deep · 43 km away
28. 2.1295 km WSW of Adak, AlaskaThu, Sep 22, 11:27 AM GMT+12 · 3664 days ago · 36 km deep · 33 km away
29. 2.2273 km WSW of Adak, AlaskaThu, Sep 22, 8:45 PM GMT+12 · 3664 days ago · 48 km deep · 30 km away
30. 2.1Rat Islands, Aleutian Islands, AlaskaFri, Sep 23, 12:46 AM GMT+12 · 3664 days ago · 35 km deep · 42 km away
31. 2.1200 km WSW of Adak, AlaskaThu, Sep 22, 10:31 AM HADT · 3664 days ago · 22 km deep · 100 km away
32. 2.0Rat Islands, Aleutian Islands, AlaskaFri, Sep 23, 6:43 PM GMT+12 · 3663 days ago · 43 km deep · 30 km away
33. 2.6275 km WSW of Adak, AlaskaSat, Sep 24, 3:45 PM GMT+12 · 3662 days ago · 29 km deep · 49 km away
34. 2.9Rat Islands, Aleutian Islands, AlaskaSun, Sep 25, 2:38 AM GMT+12 · 3662 days ago · 97 km deep · 52 km away
35. 1.9276 km W of Adak, AlaskaSun, Sep 25, 10:51 AM GMT+12 · 3661 days ago · 7 km deep · 15 km away
36. 2.3Rat Islands, Aleutian Islands, AlaskaMon, Sep 26, 6:38 PM GMT+12 · 3660 days ago · 119 km deep · 64 km away
37. 2.2272 km W of Adak, AlaskaTue, Sep 27, 3:43 AM GMT+12 · 3660 days ago · 63 km deep · 23 km away
38. 2.1193 km W of Adak, AlaskaMon, Sep 26, 12:12 PM HADT · 3659 days ago · 120 km deep · 94 km away
39. 2.1194 km W of Adak, AlaskaTue, Sep 27, 6:23 AM HADT · 3659 days ago · 97 km deep · 93 km away
40. 2.2242 km W of Adak, AlaskaWed, Sep 28, 4:26 PM GMT+12 · 3658 days ago · 119 km deep · 49 km away
41. 3.2Rat Islands, Aleutian Islands, AlaskaThu, Sep 29, 4:05 PM GMT+12 · 3657 days ago · 27 km deep · 98 km away
42. 2.4260 km W of Adak, AlaskaFri, Sep 30, 1:19 AM GMT+12 · 3657 days ago · 82 km deep · 27 km away
43. 2.1219 km WSW of Adak, AlaskaThu, Sep 29, 6:18 AM HADT · 3657 days ago · 13 km deep · 71 km away
44. 2.5268 km W of Adak, AlaskaFri, Sep 30, 10:05 PM GMT+12 · 3656 days ago · 67 km deep · 20 km away
45. 2.8192 km WSW of Adak, AlaskaSun, Oct 2, 7:16 AM HADT · 3654 days ago · 79 km deep · 99 km away
46. 2.7Rat Islands, Aleutian Islands, AlaskaTue, Oct 4, 12:10 AM GMT+12 · 3653 days ago · 94 km deep · 62 km away
47. 2.6Rat Islands, Aleutian Islands, AlaskaTue, Oct 4, 3:03 PM GMT+12 · 3652 days ago · 128 km deep · 72 km away
48. 2.4264 km WSW of Adak, AlaskaTue, Oct 4, 7:59 PM GMT+12 · 3652 days ago · 59 km deep · 37 km away
49. 2.2Rat Islands, Aleutian Islands, AlaskaWed, Oct 5, 2:04 AM GMT+12 · 3652 days ago · 22 km deep · 63 km away
50. 3.9Rat Islands, Aleutian Islands, AlaskaWed, Oct 5, 9:31 AM GMT+12 · 3651 days ago · 102 km deep · 60 km away
51. 2.7Rat Islands, Aleutian Islands, AlaskaWed, Oct 5, 1:27 PM GMT+12 · 3651 days ago · 36 km deep · 61 km away
52. 3.8219 km W of Adak, AlaskaTue, Oct 4, 8:07 PM HADT · 3651 days ago · 83 km deep · 68 km away
53. 4.6Rat Islands, Aleutian Islands, AlaskaWed, Oct 5, 7:00 PM GMT+12 · 3651 days ago · 112 km deep · 66 km away
54. 3.3Rat Islands, Aleutian Islands, AlaskaThu, Oct 6, 4:11 PM GMT+12 · 3650 days ago · 26 km deep · 51 km away
55. 2.6264 km WSW of Adak, AlaskaSun, Oct 9, 1:49 PM GMT+12 · 3647 days ago · 60 km deep · 33 km away
56. 2.9211 km W of Adak, AlaskaTue, Oct 11, 1:36 AM HADT · 3645 days ago · 88 km deep · 76 km away
57. 2.8Rat Islands, Aleutian Islands, AlaskaThu, Oct 13, 2:45 PM GMT+12 · 3643 days ago · 115 km deep · 57 km away
58. 2.6Rat Islands, Aleutian Islands, AlaskaFri, Oct 14, 4:17 AM GMT+12 · 3643 days ago · 120 km deep · 95 km away
59. 2.9277 km W of Adak, AlaskaSat, Oct 15, 8:24 AM GMT+12 · 3641 days ago · 187 km deep · 54 km away
60. 2.5286 km WSW of Adak, AlaskaSat, Oct 15, 2:01 PM GMT+12 · 3641 days ago · 14 km deep · 77 km away

The first 60 of 80.

Before

1. 2.2284 km W of Adak, AlaskaThu, Sep 1, 11:11 PM GMT+12 · 3685 days ago · 13 km deep · 3 km away
2. 1.9290 km WSW of Adak, AlaskaThu, Sep 1, 11:07 PM GMT+12 · 3685 days ago · 45 km deep · 24 km away
3. 2.2Rat Islands, Aleutian Islands, AlaskaThu, Sep 1, 8:04 AM GMT+12 · 3686 days ago · 102 km deep · 54 km away
4. 2.1Rat Islands, Aleutian Islands, AlaskaWed, Aug 31, 4:09 PM GMT+12 · 3686 days ago · 32 km deep · 34 km away
5. 2.4230 km W of Adak, AlaskaTue, Aug 30, 3:07 PM HADT · 3686 days ago · 67 km deep · 59 km away
6. 2.4290 km WSW of Adak, AlaskaWed, Aug 31, 8:13 AM GMT+12 · 3686 days ago · 22 km deep · 47 km away
7. 2.5289 km WSW of Adak, AlaskaWed, Aug 31, 8:12 AM GMT+12 · 3686 days ago · 23 km deep · 52 km away
8. 2.5Rat Islands, Aleutian Islands, AlaskaWed, Aug 31, 3:09 AM GMT+12 · 3687 days ago · 114 km deep · 68 km away
9. 2.1Rat Islands, Aleutian Islands, AlaskaWed, Aug 31, 1:41 AM GMT+12 · 3687 days ago · 84 km deep · 43 km away
10. 1.9Rat Islands, Aleutian Islands, AlaskaTue, Aug 30, 10:35 PM GMT+12 · 3687 days ago · 26 km deep · 29 km away
11. 2.5253 km W of Adak, AlaskaTue, Aug 30, 8:37 AM GMT+12 · 3687 days ago · 95 km deep · 36 km away
12. 2.1Rat Islands, Aleutian Islands, AlaskaMon, Aug 29, 2:27 PM GMT+12 · 3688 days ago · 56 km deep · 50 km away
13. 2.1237 km WSW of Adak, AlaskaSun, Aug 28, 1:09 AM GMT-12 · 3689 days ago · 20 km deep · 66 km away
14. 1.6225 km W of Adak, AlaskaFri, Aug 26, 8:01 PM HADT · 3690 days ago · 66 km deep · 64 km away
15. 2.6252 km WSW of Adak, AlaskaSat, Aug 27, 2:40 AM GMT+12 · 3691 days ago · 51 km deep · 49 km away
16. 1.8Rat Islands, Aleutian Islands, AlaskaFri, Aug 26, 8:59 PM GMT+12 · 3691 days ago · 29 km deep · 31 km away
17. 2.3Rat Islands, Aleutian Islands, AlaskaFri, Aug 26, 8:20 PM GMT+12 · 3691 days ago · 137 km deep · 77 km away
18. 2.4Rat Islands, Aleutian Islands, AlaskaThu, Aug 25, 10:42 PM GMT+12 · 3692 days ago · 19 km deep · 64 km away
19. 1.9262 km WSW of Adak, AlaskaThu, Aug 25, 5:24 AM GMT+12 · 3693 days ago · 9 km deep · 55 km away
20. 2.7213 km W of Adak, AlaskaMon, Aug 22, 4:13 PM HADT · 3694 days ago · 188 km deep · 84 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak016b9dikmz (also filed as ak13889695). Read Sun, Oct 4, 2026, 7:37 AM UTC.