M2.1 earthquake 5 km NE of Adak, Alaska

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Nov 1, 2018, 1:49 AM HADT

UTC

2018-11-01 10:49:53 UTC

Depth

80.5 km (50.0 mi), intermediate-depth

Epicenter

51.902° N, 176.567° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

22

After

1. 2.349 km SE of Adak, AlaskaThu, Nov 1, 3:28 PM HADT · 2893 days ago · 26 km deep · 49 km away
2. 2.269 km WSW of Adak, AlaskaThu, Nov 1, 6:13 PM HADT · 2893 days ago · 48 km deep · 75 km away
3. 2.396 km SW of Atka, AlaskaThu, Nov 1, 9:11 PM HADT · 2893 days ago · 50 km deep · 95 km away
4. 2.390 km WSW of Adak, AlaskaFri, Nov 2, 12:45 AM HADT · 2893 days ago · 34 km deep · 96 km away
5. 1.688 km WSW of Adak, AlaskaSat, Nov 3, 5:14 AM HADT · 2892 days ago · 27 km deep · 94 km away
6. 2.016 km NNW of Adak, AlaskaSat, Nov 3, 9:09 AM HADT · 2892 days ago · 84 km deep · 17 km away
7. 2.278 km NE of Adak, AlaskaSat, Nov 3, 6:39 PM HADT · 2891 days ago · 181 km deep · 73 km away
8. 1.668 km SW of Adak, AlaskaSat, Nov 3, 7:43 PM HADT · 2891 days ago · 54 km deep · 73 km away
9. 1.687 km S of Adak, AlaskaSun, Nov 4, 9:08 AM HAST · 2891 days ago · 15 km deep · 90 km away
10. 2.266 km W of Adak, AlaskaSun, Nov 4, 1:56 PM HAST · 2890 days ago · 74 km deep · 71 km away
11. 2.356 km SSE of Adak, AlaskaSun, Nov 4, 4:05 PM HAST · 2890 days ago · 22 km deep · 59 km away
12. 1.894 km WSW of Adak, AlaskaMon, Nov 5, 2:07 AM HAST · 2890 days ago · 43 km deep · 100 km away
13. 1.887 km WSW of Atka, AlaskaMon, Nov 5, 7:04 AM HAST · 2890 days ago · 74 km deep · 84 km away
14. 2.793 km SW of Adak, AlaskaMon, Nov 5, 5:06 PM HAST · 2889 days ago · 35 km deep · 99 km away
15. 2.075 km SW of Adak, AlaskaMon, Nov 5, 7:35 PM HAST · 2889 days ago · 39 km deep · 81 km away
16. 2.131 km S of Adak, AlaskaTue, Nov 6, 2:47 AM HAST · 2889 days ago · 44 km deep · 35 km away
17. 2.414 km NNW of Adak, AlaskaTue, Nov 6, 5:50 AM HAST · 2889 days ago · 102 km deep · 15 km away
18. 1.942 km NW of Adak, AlaskaWed, Nov 7, 6:53 PM HAST · 2887 days ago · 78 km deep · 43 km away
19. 2.249 km S of Adak, AlaskaThu, Nov 8, 12:28 AM HAST · 2887 days ago · 35 km deep · 53 km away
20. 1.940 km SSW of Adak, AlaskaThu, Nov 8, 1:36 AM HAST · 2887 days ago · 50 km deep · 45 km away
21. 4.0102 km NNE of Adak, AlaskaFri, Nov 9, 12:34 AM HAST · 2886 days ago · 230 km deep · 97 km away
22. 2.950 km ENE of Adak, AlaskaMon, Nov 12, 11:36 AM HAST · 2882 days ago · 150 km deep · 45 km away
23. 2.484 km S of Adak, AlaskaTue, Nov 13, 4:48 PM HAST · 2881 days ago · 32 km deep · 88 km away
24. 2.241 km SE of Adak, AlaskaWed, Nov 14, 5:12 PM HAST · 2880 days ago · 98 km deep · 39 km away
25. 2.160 km S of Adak, AlaskaWed, Nov 14, 8:00 PM HAST · 2880 days ago · 31 km deep · 64 km away
26. 1.579 km WSW of Adak, AlaskaThu, Nov 15, 3:42 AM HAST · 2880 days ago · 14 km deep · 85 km away
27. 2.368 km S of Adak, AlaskaThu, Nov 15, 6:48 AM HAST · 2880 days ago · 6 km deep · 72 km away
28. 3.849 km S of Adak, AlaskaThu, Nov 15, 10:56 AM HAST · 2879 days ago · 35 km deep · 54 km away
29. 2.074 km WSW of Adak, AlaskaThu, Nov 15, 6:06 PM HAST · 2879 days ago · 63 km deep · 79 km away
30. 2.252 km SW of Adak, AlaskaThu, Nov 15, 9:55 PM HAST · 2879 days ago · 26 km deep · 57 km away
31. 2.162 km WSW of Adak, AlaskaFri, Nov 16, 2:12 AM HAST · 2879 days ago · 46 km deep · 68 km away
32. 2.061 km SE of Adak, AlaskaFri, Nov 16, 2:13 PM HAST · 2878 days ago · 16 km deep · 62 km away
33. 1.768 km WSW of Adak, AlaskaSat, Nov 17, 12:36 AM HAST · 2878 days ago · 42 km deep · 74 km away
34. 2.350 km S of Adak, AlaskaSat, Nov 17, 2:51 AM HAST · 2878 days ago · 26 km deep · 54 km away
35. 1.981 km SW of Adak, AlaskaSat, Nov 17, 6:01 AM HAST · 2878 days ago · 20 km deep · 87 km away
36. 1.644 km ENE of Adak, AlaskaSat, Nov 17, 6:09 AM HAST · 2878 days ago · 6 km deep · 39 km away
37. 1.635 km WSW of Adak, AlaskaSun, Nov 18, 5:02 PM HAST · 2876 days ago · 55 km deep · 41 km away
38. 1.822 km SW of Adak, AlaskaMon, Nov 19, 5:33 AM HAST · 2876 days ago · 42 km deep · 28 km away
39. 2.143 km ENE of Adak, AlaskaMon, Nov 19, 8:03 PM HAST · 2875 days ago · 6 km deep · 37 km away
40. 1.684 km WSW of Adak, AlaskaMon, Nov 19, 8:12 PM HAST · 2875 days ago · 13 km deep · 90 km away
41. 1.549 km SW of Adak, AlaskaMon, Nov 19, 10:13 PM HAST · 2875 days ago · 38 km deep · 54 km away
42. 2.1Andreanof Islands, Aleutian Islands, AlaskaTue, Nov 20, 6:24 AM HAST · 2875 days ago · 18 km deep · 100 km away
43. 1.640 km ENE of Adak, AlaskaTue, Nov 20, 1:25 PM HAST · 2874 days ago · 5 km deep · 35 km away
44. 1.557 km SE of Adak, AlaskaTue, Nov 20, 4:48 PM HAST · 2874 days ago · 22 km deep · 58 km away
45. 2.151 km SW of Adak, AlaskaTue, Nov 20, 10:08 PM HAST · 2874 days ago · 61 km deep · 57 km away
46. 2.587 km WSW of Adak, AlaskaFri, Nov 23, 8:16 PM HAST · 2871 days ago · 80 km deep · 93 km away
47. 2.144 km SE of Adak, AlaskaSun, Nov 25, 1:56 PM HAST · 2869 days ago · 28 km deep · 44 km away
48. 1.846 km S of Adak, AlaskaSun, Nov 25, 2:11 PM HAST · 2869 days ago · 9 km deep · 50 km away
49. 2.773 km ENE of Adak, AlaskaSun, Nov 25, 6:19 PM HAST · 2869 days ago · 189 km deep · 68 km away
50. 2.680 km NE of Adak, AlaskaMon, Nov 26, 4:19 AM HAST · 2869 days ago · 174 km deep · 75 km away
51. 2.764 km ESE of Adak, AlaskaMon, Nov 26, 8:13 AM HAST · 2869 days ago · 35 km deep · 62 km away
52. 1.849 km ENE of Adak, AlaskaWed, Nov 28, 6:02 PM HAST · 2866 days ago · 2 km deep · 43 km away
53. 2.639 km NE of Adak, AlaskaThu, Nov 29, 4:34 AM HAST · 2866 days ago · 141 km deep · 34 km away
54. 2.346 km SW of Adak, AlaskaFri, Nov 30, 4:53 AM HAST · 2865 days ago · 44 km deep · 52 km away
55. 4.562 km ESE of Adak, AlaskaFri, Nov 30, 9:58 AM HAST · 2864 days ago · 45 km deep · 60 km away
56. 1.680 km WSW of Adak, AlaskaFri, Nov 30, 2:33 PM HAST · 2864 days ago · 30 km deep · 86 km away
57. 1.957 km SE of Adak, AlaskaSat, Dec 1, 6:00 PM HAST · 2863 days ago · 8 km deep · 57 km away
58. 1.781 km WSW of Adak, AlaskaSun, Dec 2, 8:57 AM HAST · 2863 days ago · 28 km deep · 86 km away
59. 3.087 km NE of Adak, AlaskaMon, Dec 3, 6:48 AM HAST · 2862 days ago · 148 km deep · 82 km away
60. 2.255 km SSE of Adak, AlaskaTue, Dec 4, 3:07 AM HAST · 2861 days ago · 23 km deep · 57 km away

The first 60 of 116.

Before

1. 1.685 km WSW of Adak, AlaskaWed, Oct 31, 4:21 PM HADT · 2894 days ago · 40 km deep · 91 km away
2. 1.752 km SSE of Adak, AlaskaWed, Oct 31, 4:39 AM HADT · 2895 days ago · 24 km deep · 54 km away
3. 1.59 km N of Adak, AlaskaWed, Oct 31, 2:17 AM HADT · 2895 days ago · 84 km deep · 8 km away
4. 1.563 km SSW of Adak, AlaskaTue, Oct 30, 5:28 AM HADT · 2896 days ago · 49 km deep · 69 km away
5. 2.390 km WSW of Adak, AlaskaTue, Oct 30, 4:55 AM HADT · 2896 days ago · 69 km deep · 95 km away
6. 1.653 km SSE of Adak, AlaskaTue, Oct 30, 3:37 AM HADT · 2896 days ago · 22 km deep · 54 km away
7. 1.942 km ENE of Adak, AlaskaMon, Oct 29, 5:52 PM HADT · 2896 days ago · 7 km deep · 37 km away
8. 1.950 km SW of Adak, AlaskaMon, Oct 29, 5:41 PM HADT · 2896 days ago · 23 km deep · 56 km away
9. 2.037 km ESE of Adak, AlaskaMon, Oct 29, 3:58 AM HADT · 2897 days ago · 65 km deep · 34 km away
10. 2.1Andreanof Islands, Aleutian Islands, AlaskaSun, Oct 28, 8:47 PM HADT · 2897 days ago · 71 km deep · 3 km away
11. 2.395 km SW of Atka, AlaskaSun, Oct 28, 3:52 PM HADT · 2897 days ago · 49 km deep · 95 km away
12. 1.882 km W of Adak, AlaskaSat, Oct 27, 8:46 PM HADT · 2898 days ago · 0 km deep · 87 km away
13. 4.093 km SW of Atka, AlaskaSat, Oct 27, 12:44 PM HADT · 2898 days ago · 36 km deep · 98 km away
14. 1.855 km S of Adak, AlaskaSat, Oct 27, 10:15 AM HADT · 2899 days ago · 9 km deep · 58 km away
15. 2.969 km WSW of Atka, AlaskaSat, Oct 27, 9:17 AM HADT · 2899 days ago · 117 km deep · 96 km away
16. 1.864 km W of Adak, AlaskaSat, Oct 27, 3:59 AM HADT · 2899 days ago · 13 km deep · 69 km away
17. 2.651 km ENE of Adak, AlaskaFri, Oct 26, 4:19 PM HADT · 2899 days ago · 168 km deep · 45 km away
18. 2.456 km SE of Adak, AlaskaFri, Oct 26, 3:34 PM HADT · 2899 days ago · 42 km deep · 56 km away
19. 2.053 km SSE of Adak, AlaskaFri, Oct 26, 2:31 PM HADT · 2899 days ago · 24 km deep · 54 km away
20. 1.627 km S of Adak, AlaskaFri, Oct 26, 6:42 AM HADT · 2900 days ago · 43 km deep · 32 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak018e0l5sva (also filed as ak20308628). Read Sun, Oct 4, 2026, 6:55 AM UTC.