M1.8 earthquake 80 km SSE of Adak, Alaska

Magnitude

1.8 (ml), micro

Local time

Thu, Nov 5, 2020, 9:32 PM HAST

UTC

2020-11-06 07:32:16 UTC

Depth

25.1 km (15.6 mi), shallow

Epicenter

51.169° N, 176.352° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

After

1. 3.963 km ESE of Adak, AlaskaFri, Nov 6, 6:03 AM HAST · 2152 days ago · 65 km deep · 72 km away
2. 1.936 km S of Adak, AlaskaFri, Nov 6, 12:51 PM HAST · 2152 days ago · 37 km deep · 50 km away
3. 1.865 km SE of Adak, AlaskaSat, Nov 7, 8:33 AM HAST · 2151 days ago · 26 km deep · 35 km away
4. 1.543 km ENE of Adak, AlaskaSat, Nov 7, 8:32 PM HAST · 2151 days ago · 8 km deep · 98 km away
5. 2.365 km SE of Adak, AlaskaTue, Nov 10, 8:28 PM HAST · 2148 days ago · 25 km deep · 46 km away
6. 1.7101 km SW of Adak, AlaskaWed, Nov 11, 1:38 PM HAST · 2147 days ago · 26 km deep · 96 km away
7. 1.788 km SW of Adak, AlaskaWed, Nov 11, 2:36 PM HAST · 2147 days ago · 25 km deep · 87 km away
8. 1.946 km E of Adak, AlaskaWed, Nov 11, 3:48 PM HAST · 2147 days ago · 72 km deep · 76 km away
9. 1.757 km SSW of Adak, AlaskaWed, Nov 11, 7:59 PM HAST · 2147 days ago · 46 km deep · 58 km away
10. 1.855 km SSE of Adak, AlaskaFri, Nov 13, 4:41 AM HAST · 2145 days ago · 27 km deep · 26 km away
11. 1.959 km SE of Adak, AlaskaFri, Nov 13, 5:37 AM HAST · 2145 days ago · 25 km deep · 37 km away
12. 1.741 km S of Adak, AlaskaFri, Nov 13, 10:06 AM HAST · 2145 days ago · 34 km deep · 41 km away
13. 2.544 km ESE of Adak, AlaskaFri, Nov 13, 1:55 PM HAST · 2145 days ago · 68 km deep · 69 km away
14. 2.863 km SE of Adak, AlaskaSat, Nov 14, 6:21 AM HAST · 2144 days ago · 35 km deep · 33 km away
15. 1.960 km S of Adak, AlaskaSat, Nov 14, 11:07 AM HAST · 2144 days ago · 43 km deep · 21 km away
16. 2.963 km SE of Adak, AlaskaSat, Nov 14, 10:04 PM HAST · 2144 days ago · 35 km deep · 41 km away
17. 1.657 km SSE of Adak, AlaskaSun, Nov 15, 1:59 AM HAST · 2143 days ago · 26 km deep · 29 km away
18. 3.1104 km S of Adak, AlaskaMon, Nov 16, 12:58 AM HAST · 2142 days ago · 24 km deep · 24 km away
19. 1.754 km SSW of Adak, AlaskaFri, Nov 20, 6:11 AM HAST · 2138 days ago · 28 km deep · 47 km away
20. 1.745 km SSW of Adak, AlaskaFri, Nov 20, 2:07 PM HAST · 2138 days ago · 61 km deep · 44 km away
21. 1.869 km WSW of Adak, AlaskaFri, Nov 20, 2:55 PM HAST · 2138 days ago · 56 km deep · 91 km away
22. 2.885 km SW of Adak, AlaskaFri, Nov 20, 5:21 PM HAST · 2138 days ago · 35 km deep · 89 km away
23. 2.129 km WSW of Adak, AlaskaSun, Nov 22, 12:03 AM HAST · 2136 days ago · 74 km deep · 79 km away
24. 1.851 km SW of Adak, AlaskaSun, Nov 22, 8:36 AM HAST · 2136 days ago · 32 km deep · 65 km away
25. 2.832 km ENE of Adak, AlaskaTue, Nov 24, 3:52 AM HAST · 2134 days ago · 137 km deep · 87 km away
26. 3.4114 km SE of Adak, AlaskaTue, Nov 24, 5:20 AM HAST · 2134 days ago · 17 km deep · 50 km away
27. 1.978 km ESE of Adak, AlaskaWed, Nov 25, 5:13 AM HAST · 2133 days ago · 28 km deep · 70 km away
28. 2.062 km SE of Adak, AlaskaThu, Nov 26, 1:38 AM HAST · 2132 days ago · 26 km deep · 42 km away
29. 4.045 km SSE of Adak, AlaskaThu, Nov 26, 12:00 PM HAST · 2132 days ago · 43 km deep · 36 km away
30. 1.868 km SSW of Adak, AlaskaThu, Nov 26, 4:30 PM HAST · 2132 days ago · 26 km deep · 53 km away
31. 1.676 km WSW of Adak, AlaskaThu, Nov 26, 6:42 PM HAST · 2132 days ago · 37 km deep · 94 km away
32. 2.941 km SW of Adak, AlaskaThu, Nov 26, 7:01 PM HAST · 2132 days ago · 60 km deep · 65 km away
33. 3.632 km SE of Adak, AlaskaSat, Nov 28, 12:56 PM HAST · 2130 days ago · 59 km deep · 54 km away
34. 3.314 km SSE of Adak, AlaskaSat, Nov 28, 6:20 PM HAST · 2130 days ago · 67 km deep · 67 km away
35. 1.817 km SSE of Adak, AlaskaSun, Nov 29, 3:21 AM HAST · 2129 days ago · 61 km deep · 64 km away
36. 3.014 km SSE of Adak, AlaskaSun, Nov 29, 4:19 AM HAST · 2129 days ago · 66 km deep · 66 km away
37. 2.559 km SSW of Adak, AlaskaSun, Nov 29, 7:14 AM HAST · 2129 days ago · 38 km deep · 58 km away
38. 1.657 km SSE of Adak, AlaskaMon, Nov 30, 11:03 PM HAST · 2128 days ago · 24 km deep · 33 km away
39. 1.754 km SSE of Adak, AlaskaMon, Nov 30, 11:05 PM HAST · 2128 days ago · 26 km deep · 28 km away
40. 1.851 km SSE of Adak, AlaskaMon, Nov 30, 11:13 PM HAST · 2127 days ago · 26 km deep · 31 km away
41. 1.560 km SE of Adak, AlaskaTue, Dec 1, 8:55 AM HAST · 2127 days ago · 17 km deep · 38 km away
42. 1.559 km SE of Adak, AlaskaTue, Dec 1, 10:09 AM HAST · 2127 days ago · 26 km deep · 43 km away
43. 1.549 km WSW of Adak, AlaskaTue, Dec 1, 11:49 AM HAST · 2127 days ago · 70 km deep · 86 km away
44. 3.369 km SW of Adak, AKTue, Dec 1, 4:13 PM HAST · 2127 days ago · 64 km deep · 87 km away
45. 1.661 km SSE of Adak, AlaskaWed, Dec 2, 3:48 PM HAST · 2126 days ago · 26 km deep · 26 km away
46. 2.0108 km SW of Adak, AlaskaThu, Dec 3, 1:23 AM HAST · 2125 days ago · 28 km deep · 95 km away
47. 2.654 km SW of Adak, AlaskaThu, Dec 3, 1:47 AM HAST · 2125 days ago · 47 km deep · 60 km away
48. 3.254 km SSE of Adak, AlaskaThu, Dec 3, 11:23 AM HAST · 2125 days ago · 36 km deep · 27 km away
49. 1.649 km SSE of Adak, AlaskaThu, Dec 3, 5:32 PM HAST · 2125 days ago · 24 km deep · 32 km away
50. 1.864 km SW of Adak, AlaskaThu, Dec 3, 9:29 PM HAST · 2125 days ago · 35 km deep · 73 km away
51. 2.835 km SSE of Adak, AlaskaThu, Dec 3, 9:33 PM HAST · 2125 days ago · 57 km deep · 46 km away
52. 1.997 km SW of Atka, AlaskaThu, Dec 3, 11:10 PM HAST · 2125 days ago · 26 km deep · 92 km away
53. 3.448 km SSW of Adak, AlaskaFri, Dec 4, 8:42 AM HAST · 2124 days ago · 35 km deep · 43 km away
54. 2.554 km SSE of Adak, AlaskaFri, Dec 4, 9:46 AM HAST · 2124 days ago · 35 km deep · 26 km away
55. 1.652 km SSE of Adak, AlaskaFri, Dec 4, 8:11 PM HAST · 2124 days ago · 29 km deep · 35 km away
56. 2.730 km SSW of Adak, AlaskaFri, Dec 4, 8:41 PM HAST · 2124 days ago · 214 km deep · 59 km away
57. 3.1149 km SSE of Adak, AlaskaSat, Dec 5, 12:03 AM HAST · 2123 days ago · 10 km deep · 69 km away
58. 1.635 km NE of Adak, AlaskaSat, Dec 5, 6:11 AM HAST · 2123 days ago · 8 km deep · 99 km away
59. 2.846 km SSE of Adak, AlaskaSun, Dec 6, 1:40 AM HAST · 2122 days ago · 32 km deep · 38 km away
60. 1.541 km SSE of Adak, AlaskaSun, Dec 6, 10:00 PM HAST · 2122 days ago · 32 km deep · 42 km away

The first 60 of 103.

Before

1. 2.164 km S of Adak, AlaskaThu, Nov 5, 7:28 PM HAST · 2153 days ago · 26 km deep · 18 km away
2. 2.838 km WSW of Adak, AlaskaThu, Nov 5, 5:29 PM HAST · 2153 days ago · 81 km deep · 79 km away
3. 1.738.3 km NNE of Adak, AKWed, Nov 4, 4:59 AM HAST · 2154 days ago · 32 km deep · 52 km away
4. 1.877.5 km WNW of Adak, AKWed, Nov 4, 3:34 AM HAST · 2154 days ago · 25 km deep · 85 km away
5. 2.853 km S of Adak, AlaskaTue, Nov 3, 11:58 PM HAST · 2154 days ago · 24 km deep · 40 km away
6. 4.339 km SSW of Adak, AlaskaTue, Nov 3, 11:35 PM HAST · 2154 days ago · 33 km deep · 53 km away · felt by 1
7. 3.945 km SSW of Adak, AlaskaTue, Nov 3, 9:49 PM HAST · 2155 days ago · 45 km deep · 47 km away · felt by 1
8. 1.589 km ESE of Adak, AlaskaTue, Nov 3, 11:57 AM HAST · 2155 days ago · 40 km deep · 63 km away
9. 1.751 km S of Adak, AlaskaTue, Nov 3, 6:22 AM HAST · 2155 days ago · 33 km deep · 30 km away
10. 2.0Andreanof Islands, Aleutian Islands, AlaskaTue, Nov 3, 5:54 AM HAST · 2155 days ago · 46 km deep · 43 km away
11. 3.245 km ENE of Adak, AlaskaMon, Nov 2, 7:37 AM HAST · 2156 days ago · 133 km deep · 94 km away
12. 2.867 km SSW of Adak, AlaskaSat, Oct 31, 8:35 PM HADT · 2158 days ago · 35 km deep · 47 km away
13. 1.791 km ESE of Adak, AlaskaSat, Oct 31, 4:33 PM HADT · 2158 days ago · 40 km deep · 88 km away
14. 2.817 km SE of Adak, AlaskaSat, Oct 31, 3:25 PM HADT · 2158 days ago · 74 km deep · 66 km away
15. 1.654.0 km NNW of Adak, AKSat, Oct 31, 2:36 PM HADT · 2158 days ago · 46 km deep · 30 km away
16. 4.258 km SSE of Adak, AlaskaSat, Oct 31, 9:04 AM HADT · 2158 days ago · 44 km deep · 28 km away
17. 2.285.5 km W of Adak, AKSat, Oct 31, 7:52 AM HADT · 2158 days ago · 65 km deep · 100 km away
18. 2.188 km SW of Adak, AlaskaFri, Oct 30, 12:33 PM HADT · 2159 days ago · 35 km deep · 93 km away
19. 3.551 km SSW of Adak, AlaskaWed, Oct 28, 2:33 AM HADT · 2161 days ago · 35 km deep · 42 km away
20. 3.569 km ESE of Adak, AlaskaWed, Oct 28, 1:58 AM HADT · 2161 days ago · 35 km deep · 65 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020eaghv1a. Read Mon, Sep 28, 2026, 8:40 PM UTC.