M2.3 earthquake 168 km W of Adak, Alaska

Magnitude

2.3 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Oct 18, 2016, 1:52 AM HADT

UTC

2016-10-18 10:52:14 UTC

Depth

9.0 km (5.6 mi), shallow

Epicenter

51.762° N, 179.078° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

25

After

1. 2.6256 km W of Adak, AlaskaWed, Oct 19, 5:14 AM GMT+12 · 3637 days ago · 193 km deep · 88 km away
2. 2.0227 km WSW of Adak, AlaskaTue, Oct 18, 9:41 PM HADT · 3636 days ago · 8 km deep · 80 km away
3. 2.9114 km WSW of Adak, AlaskaWed, Oct 19, 11:06 AM HADT · 3636 days ago · 26 km deep · 73 km away
4. 3.8117 km SW of Adak, AlaskaThu, Oct 20, 11:38 AM HADT · 3635 days ago · 34 km deep · 99 km away
5. 3.1143 km W of Adak, AlaskaSat, Oct 22, 11:06 AM HADT · 3633 days ago · 124 km deep · 30 km away
6. 2.5167 km W of Adak, AlaskaSun, Oct 23, 3:42 AM HADT · 3632 days ago · 13 km deep · 1 km away
7. 2.5Andreanof Islands, Aleutian Islands, AlaskaWed, Oct 26, 2:53 AM HADT · 3629 days ago · 64 km deep · 40 km away
8. 2.2132 km WSW of Adak, AlaskaWed, Oct 26, 9:24 AM HADT · 3629 days ago · 70 km deep · 46 km away
9. 3.3191 km WSW of Adak, AlaskaFri, Oct 28, 4:39 PM HADT · 3627 days ago · 35 km deep · 87 km away
10. 3.8139 km W of Adak, AlaskaSat, Oct 29, 1:07 AM HADT · 3626 days ago · 80 km deep · 31 km away
11. 2.7184 km W of Adak, AlaskaWed, Nov 2, 11:36 PM HADT · 3621 days ago · 177 km deep · 29 km away
12. 2.2135 km WSW of Adak, AlaskaThu, Nov 3, 11:50 PM HADT · 3620 days ago · 30 km deep · 61 km away
13. 2.7116 km WSW of Adak, AlaskaFri, Nov 4, 8:25 AM HADT · 3620 days ago · 15 km deep · 67 km away
14. 2.4114 km WSW of Adak, AlaskaFri, Nov 4, 4:28 PM HADT · 3620 days ago · 12 km deep · 67 km away
15. 1.9150 km W of Adak, AlaskaFri, Nov 4, 9:09 PM HADT · 3619 days ago · 26 km deep · 19 km away
16. 2.1162 km WSW of Adak, AlaskaSat, Nov 5, 2:03 AM HADT · 3619 days ago · 74 km deep · 30 km away
17. 2.1140 km WSW of Adak, AlaskaSat, Nov 5, 9:03 AM HADT · 3619 days ago · 12 km deep · 47 km away
18. 2.3116 km WSW of Adak, AlaskaMon, Nov 7, 12:36 AM HAST · 3617 days ago · 12 km deep · 72 km away
19. 3.0175 km W of Adak, AlaskaMon, Nov 7, 12:58 AM HAST · 3617 days ago · 11 km deep · 7 km away
20. 2.7140 km W of Adak, AlaskaMon, Nov 7, 12:54 PM HAST · 3617 days ago · 89 km deep · 28 km away
21. 5.0153 km W of Adak, AlaskaMon, Nov 7, 9:32 PM HAST · 3616 days ago · 95 km deep · 21 km away
22. 2.8139 km WSW of Adak, AlaskaFri, Nov 11, 5:41 AM HAST · 3613 days ago · 14 km deep · 55 km away
23. 2.3227 km WSW of Adak, AlaskaSun, Nov 13, 7:58 PM HAST · 3610 days ago · 23 km deep · 76 km away
24. 2.9103 km WSW of Adak, AlaskaMon, Nov 14, 6:58 AM HAST · 3610 days ago · 13 km deep · 73 km away
25. 1.9111 km WSW of Adak, AlaskaMon, Nov 14, 5:32 PM HAST · 3610 days ago · 31 km deep · 75 km away
26. 2.2185 km WSW of Adak, AlaskaMon, Nov 14, 7:27 PM HAST · 3609 days ago · 24 km deep · 44 km away
27. 2.2231 km WSW of Adak, AlaskaTue, Nov 15, 4:48 AM HAST · 3609 days ago · 17 km deep · 84 km away
28. 3.0256 km W of Adak, AlaskaWed, Nov 16, 7:25 PM GMT+12 · 3608 days ago · 155 km deep · 89 km away
29. 2.4138 km WSW of Adak, AlaskaTue, Nov 15, 10:35 PM HAST · 3608 days ago · 13 km deep · 66 km away
30. 3.0254 km W of Adak, AlaskaThu, Nov 17, 5:48 AM GMT+12 · 3608 days ago · 157 km deep · 90 km away
31. 2.5104 km WSW of Adak, AlaskaThu, Nov 17, 8:41 AM HAST · 3607 days ago · 77 km deep · 75 km away
32. 4.3177 km W of Adak, AlaskaFri, Nov 18, 9:35 AM HAST · 3606 days ago · 89 km deep · 10 km away
33. 3.4211 km W of Adak, AlaskaFri, Nov 18, 8:49 PM HAST · 3605 days ago · 10 km deep · 43 km away
34. 3.8125 km WSW of Adak, AlaskaTue, Nov 22, 2:30 AM HAST · 3602 days ago · 48 km deep · 74 km away
35. 2.8182 km W of Adak, AlaskaWed, Nov 23, 4:08 AM HAST · 3601 days ago · 97 km deep · 14 km away
36. 5.2229 km W of Adak, AlaskaWed, Nov 23, 6:08 AM HAST · 3601 days ago · 94 km deep · 61 km away
37. 1.7113 km WSW of Adak, AlaskaThu, Nov 24, 6:46 PM HAST · 3599 days ago · 57 km deep · 67 km away
38. 1.6129 km WSW of Adak, AlaskaSun, Nov 27, 2:02 PM HAST · 3597 days ago · 24 km deep · 73 km away
39. 1.9118 km WSW of Adak, AlaskaSun, Nov 27, 2:17 PM HAST · 3597 days ago · 31 km deep · 65 km away
40. 2.2166 km WSW of Adak, AlaskaMon, Nov 28, 6:52 AM HAST · 3596 days ago · 64 km deep · 30 km away
41. 1.8167 km W of Adak, AlaskaMon, Nov 28, 12:25 PM HAST · 3596 days ago · 9 km deep · 2 km away
42. 2.9115 km SW of Adak, AlaskaTue, Nov 29, 10:01 AM HAST · 3595 days ago · 26 km deep · 97 km away
43. 2.0136 km WSW of Adak, AlaskaTue, Nov 29, 1:12 PM HAST · 3595 days ago · 27 km deep · 55 km away
44. 2.3Andreanof Islands, Aleutian Islands, AlaskaTue, Nov 29, 3:38 PM HAST · 3595 days ago · 46 km deep · 67 km away
45. 1.9132 km WSW of Adak, AlaskaTue, Nov 29, 3:58 PM HAST · 3595 days ago · 7 km deep · 41 km away
46. 2.3245 km WSW of Adak, AlaskaWed, Nov 30, 7:04 PM GMT-12 · 3593 days ago · 21 km deep · 92 km away
47. 2.1112 km SW of Adak, AlaskaWed, Nov 30, 9:47 PM HAST · 3593 days ago · 38 km deep · 98 km away
48. 2.2211 km WSW of Adak, AlaskaFri, Dec 2, 12:19 AM HAST · 3592 days ago · 26 km deep · 66 km away
49. 1.9142 km WSW of Adak, AlaskaFri, Dec 2, 1:07 PM HAST · 3592 days ago · 31 km deep · 76 km away
50. 2.4130 km W of Adak, AlaskaFri, Dec 2, 10:53 PM HAST · 3591 days ago · 75 km deep · 39 km away
51. 2.1146 km WSW of Adak, AlaskaSun, Dec 4, 5:16 AM HAST · 3590 days ago · 17 km deep · 79 km away
52. 1.7121 km WSW of Adak, AlaskaMon, Dec 5, 9:33 PM HAST · 3588 days ago · 34 km deep · 65 km away
53. 1.6126 km SW of Adak, AlaskaMon, Dec 5, 9:46 PM HAST · 3588 days ago · 21 km deep · 96 km away
54. 2.0197 km WSW of Adak, AlaskaTue, Dec 6, 4:35 AM HAST · 3588 days ago · 22 km deep · 53 km away
55. 1.7127 km WSW of Adak, AlaskaTue, Dec 6, 12:19 PM HAST · 3588 days ago · 31 km deep · 84 km away
56. 3.8144 km WSW of Adak, AlaskaTue, Dec 6, 11:45 PM HAST · 3587 days ago · 26 km deep · 77 km away
57. 1.6116 km WSW of Adak, AlaskaWed, Dec 7, 1:53 AM HAST · 3587 days ago · 58 km deep · 68 km away
58. 1.7145 km WSW of Adak, AlaskaWed, Dec 7, 3:04 AM HAST · 3587 days ago · 7 km deep · 32 km away
59. 1.5112 km WSW of Adak, AlaskaWed, Dec 7, 4:39 AM HAST · 3587 days ago · 45 km deep · 66 km away
60. 3.396 km WSW of Adak, AlaskaWed, Dec 7, 8:15 AM HAST · 3587 days ago · 34 km deep · 78 km away

The first 60 of 74.

Before

1. 2.0252 km WSW of Adak, AlaskaMon, Oct 17, 2:29 PM GMT+12 · 3639 days ago · 5 km deep · 88 km away
2. 1.7114 km WSW of Adak, AlaskaSun, Oct 16, 3:14 PM HADT · 3639 days ago · 12 km deep · 61 km away
3. 1.8259 km W of Adak, AlaskaSun, Oct 16, 8:20 PM GMT+12 · 3639 days ago · 5 km deep · 93 km away
4. 3.1123 km WSW of Adak, AlaskaSat, Oct 15, 6:48 PM HADT · 3639 days ago · 32 km deep · 68 km away
5. 4.2250 km W of Adak, AlaskaSun, Oct 16, 9:28 AM GMT+12 · 3640 days ago · 184 km deep · 88 km away
6. 2.8108 km WSW of Adak, AlaskaSat, Oct 15, 11:51 AM HADT · 3640 days ago · 13 km deep · 70 km away
7. 2.1108 km WSW of Adak, AlaskaFri, Oct 14, 11:50 AM HADT · 3641 days ago · 20 km deep · 77 km away
8. 2.4143 km WSW of Adak, AlaskaThu, Oct 13, 9:45 PM HADT · 3641 days ago · 20 km deep · 40 km away
9. 2.7215 km WSW of Adak, AlaskaWed, Oct 12, 6:03 AM HADT · 3643 days ago · 26 km deep · 86 km away
10. 2.9211 km W of Adak, AlaskaTue, Oct 11, 1:36 AM HADT · 3644 days ago · 88 km deep · 42 km away
11. 2.6264 km WSW of Adak, AlaskaSun, Oct 9, 1:49 PM GMT+12 · 3647 days ago · 60 km deep · 98 km away
12. 1.8110 km WSW of Adak, AlaskaWed, Oct 5, 11:21 AM HADT · 3650 days ago · 13 km deep · 68 km away
13. 3.8219 km W of Adak, AlaskaTue, Oct 4, 8:07 PM HADT · 3650 days ago · 83 km deep · 50 km away
14. 2.4264 km WSW of Adak, AlaskaTue, Oct 4, 7:59 PM GMT+12 · 3651 days ago · 59 km deep · 98 km away
15. 3.0185 km WNW of Adak, AlaskaMon, Oct 3, 9:01 PM HADT · 3651 days ago · 237 km deep · 61 km away
16. 1.890 km WSW of Adak, AlaskaSun, Oct 2, 3:48 PM HADT · 3653 days ago · 44 km deep · 93 km away
17. 2.0129 km W of Adak, AlaskaSun, Oct 2, 8:55 AM HADT · 3653 days ago · 14 km deep · 40 km away
18. 2.8192 km WSW of Adak, AlaskaSun, Oct 2, 7:16 AM HADT · 3653 days ago · 79 km deep · 36 km away
19. 3.0111 km WSW of Adak, AlaskaSat, Oct 1, 3:16 AM HADT · 3654 days ago · 17 km deep · 71 km away
20. 2.5268 km W of Adak, AlaskaFri, Sep 30, 10:05 PM GMT+12 · 3655 days ago · 67 km deep · 100 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak016df36umy (also filed as ak14235503). Read Sat, Oct 3, 2026, 3:09 PM UTC.