M1.7 earthquake 38.3 km NNE of Adak, AK

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Nov 4, 2020, 4:59 AM HAST

UTC

2020-11-04 14:59:29 UTC

Depth

32.2 km (20.0 mi), shallow

Epicenter

51.544° N, 176.794° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

20

After

1. 2.838 km WSW of Adak, AlaskaThu, Nov 5, 5:29 PM HAST · 2159 days ago · 81 km deep · 28 km away
2. 2.164 km S of Adak, AlaskaThu, Nov 5, 7:28 PM HAST · 2159 days ago · 26 km deep · 33 km away
3. 1.880 km SSE of Adak, AlaskaThu, Nov 5, 9:32 PM HAST · 2159 days ago · 25 km deep · 52 km away
4. 3.963 km ESE of Adak, AlaskaFri, Nov 6, 6:03 AM HAST · 2159 days ago · 65 km deep · 73 km away
5. 1.936 km S of Adak, AlaskaFri, Nov 6, 12:51 PM HAST · 2159 days ago · 37 km deep · 5 km away
6. 1.8120 km SW of Adak, AlaskaFri, Nov 6, 4:49 PM HAST · 2159 days ago · 26 km deep · 91 km away
7. 2.197 km WSW of Adak, AlaskaFri, Nov 6, 5:33 PM HAST · 2158 days ago · 58 km deep · 76 km away
8. 2.0119 km SW of Adak, AlaskaFri, Nov 6, 7:34 PM HAST · 2158 days ago · 26 km deep · 90 km away
9. 1.865 km SE of Adak, AlaskaSat, Nov 7, 8:33 AM HAST · 2158 days ago · 26 km deep · 54 km away
10. 1.982 km WSW of Adak, AlaskaSat, Nov 7, 6:14 PM HAST · 2157 days ago · 73 km deep · 70 km away
11. 1.543 km ENE of Adak, AlaskaSat, Nov 7, 8:32 PM HAST · 2157 days ago · 8 km deep · 74 km away
12. 2.365 km SE of Adak, AlaskaTue, Nov 10, 8:28 PM HAST · 2154 days ago · 25 km deep · 61 km away
13. 1.7101 km SW of Adak, AlaskaWed, Nov 11, 1:38 PM HAST · 2154 days ago · 26 km deep · 72 km away
14. 1.788 km SW of Adak, AlaskaWed, Nov 11, 2:36 PM HAST · 2154 days ago · 25 km deep · 59 km away
15. 1.946 km E of Adak, AlaskaWed, Nov 11, 3:48 PM HAST · 2154 days ago · 72 km deep · 64 km away
16. 1.9121 km WSW of Adak, AlaskaWed, Nov 11, 4:22 PM HAST · 2154 days ago · 24 km deep · 99 km away
17. 1.757 km SSW of Adak, AlaskaWed, Nov 11, 7:59 PM HAST · 2153 days ago · 46 km deep · 23 km away
18. 1.855 km SSE of Adak, AlaskaFri, Nov 13, 4:41 AM HAST · 2152 days ago · 27 km deep · 33 km away
19. 1.959 km SE of Adak, AlaskaFri, Nov 13, 5:37 AM HAST · 2152 days ago · 25 km deep · 50 km away
20. 1.741 km S of Adak, AlaskaFri, Nov 13, 10:06 AM HAST · 2152 days ago · 34 km deep · 15 km away
21. 2.544 km ESE of Adak, AlaskaFri, Nov 13, 1:55 PM HAST · 2152 days ago · 68 km deep · 58 km away
22. 2.863 km SE of Adak, AlaskaSat, Nov 14, 6:21 AM HAST · 2151 days ago · 35 km deep · 51 km away
23. 2.581 km W of Adak, AlaskaSat, Nov 14, 10:42 AM HAST · 2151 days ago · 4 km deep · 77 km away
24. 1.960 km S of Adak, AlaskaSat, Nov 14, 11:07 AM HAST · 2151 days ago · 43 km deep · 31 km away
25. 2.963 km SE of Adak, AlaskaSat, Nov 14, 10:04 PM HAST · 2150 days ago · 35 km deep · 56 km away
26. 1.657 km SSE of Adak, AlaskaSun, Nov 15, 1:59 AM HAST · 2150 days ago · 26 km deep · 41 km away
27. 1.7103 km WSW of Adak, AlaskaSun, Nov 15, 2:28 AM HAST · 2150 days ago · 32 km deep · 86 km away
28. 2.690 km WSW of Adak, AlaskaSun, Nov 15, 5:30 AM HAST · 2150 days ago · 74 km deep · 75 km away
29. 3.1104 km S of Adak, AlaskaMon, Nov 16, 12:58 AM HAST · 2149 days ago · 24 km deep · 73 km away
30. 3.668 km ENE of Adak, AlaskaWed, Nov 18, 11:20 AM HAST · 2147 days ago · 156 km deep · 98 km away
31. 1.754 km SSW of Adak, AlaskaFri, Nov 20, 6:11 AM HAST · 2145 days ago · 28 km deep · 17 km away
32. 2.1122 km WSW of Adak, AlaskaFri, Nov 20, 10:05 AM HAST · 2145 days ago · 17 km deep · 99 km away
33. 1.745 km SSW of Adak, AlaskaFri, Nov 20, 2:07 PM HAST · 2145 days ago · 61 km deep · 8 km away
34. 1.869 km WSW of Adak, AlaskaFri, Nov 20, 2:55 PM HAST · 2145 days ago · 56 km deep · 49 km away
35. 2.885 km SW of Adak, AlaskaFri, Nov 20, 5:21 PM HAST · 2144 days ago · 35 km deep · 58 km away
36. 1.8102 km WSW of Adak, AlaskaFri, Nov 20, 7:31 PM HAST · 2144 days ago · 52 km deep · 81 km away
37. 1.7Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 21, 1:12 AM HAST · 2144 days ago · 10 km deep · 87 km away
38. 2.346 km N of Adak, AlaskaSat, Nov 21, 11:40 PM HAST · 2143 days ago · 213 km deep · 85 km away
39. 2.129 km WSW of Adak, AlaskaSun, Nov 22, 12:03 AM HAST · 2143 days ago · 74 km deep · 27 km away
40. 1.851 km SW of Adak, AlaskaSun, Nov 22, 8:36 AM HAST · 2143 days ago · 32 km deep · 22 km away
41. 1.878 km W of Adak, AlaskaMon, Nov 23, 1:25 AM HAST · 2142 days ago · -2 km deep · 77 km away
42. 2.078 km W of Adak, AlaskaMon, Nov 23, 7:52 AM HAST · 2142 days ago · 5 km deep · 76 km away
43. 1.878 km W of Adak, AlaskaMon, Nov 23, 7:53 AM HAST · 2142 days ago · 4 km deep · 76 km away
44. 2.832 km ENE of Adak, AlaskaTue, Nov 24, 3:52 AM HAST · 2141 days ago · 137 km deep · 62 km away
45. 3.4114 km SE of Adak, AlaskaTue, Nov 24, 5:20 AM HAST · 2141 days ago · 17 km deep · 96 km away
46. 1.581 km W of Adak, AlaskaTue, Nov 24, 3:08 PM HAST · 2141 days ago · 6 km deep · 79 km away
47. 2.954 km NE of Adak, AlaskaWed, Nov 25, 12:32 AM HAST · 2140 days ago · 158 km deep · 90 km away
48. 1.978 km ESE of Adak, AlaskaWed, Nov 25, 5:13 AM HAST · 2140 days ago · 28 km deep · 83 km away
49. 2.062 km SE of Adak, AlaskaThu, Nov 26, 1:38 AM HAST · 2139 days ago · 26 km deep · 56 km away
50. 4.045 km SSE of Adak, AlaskaThu, Nov 26, 12:00 PM HAST · 2139 days ago · 43 km deep · 25 km away
51. 1.868 km SSW of Adak, AlaskaThu, Nov 26, 4:30 PM HAST · 2139 days ago · 26 km deep · 32 km away
52. 1.676 km WSW of Adak, AlaskaThu, Nov 26, 6:42 PM HAST · 2138 days ago · 37 km deep · 55 km away
53. 2.941 km SW of Adak, AlaskaThu, Nov 26, 7:01 PM HAST · 2138 days ago · 60 km deep · 15 km away
54. 3.632 km SE of Adak, AlaskaSat, Nov 28, 12:56 PM HAST · 2137 days ago · 59 km deep · 33 km away
55. 3.314 km SSE of Adak, AlaskaSat, Nov 28, 6:20 PM HAST · 2136 days ago · 67 km deep · 29 km away
56. 2.7104 km SW of Adak, AlaskaSun, Nov 29, 1:44 AM HAST · 2136 days ago · 35 km deep · 77 km away
57. 1.817 km SSE of Adak, AlaskaSun, Nov 29, 3:21 AM HAST · 2136 days ago · 61 km deep · 27 km away
58. 3.014 km SSE of Adak, AlaskaSun, Nov 29, 4:19 AM HAST · 2136 days ago · 66 km deep · 28 km away
59. 2.559 km SSW of Adak, AlaskaSun, Nov 29, 7:14 AM HAST · 2136 days ago · 38 km deep · 25 km away
60. 2.345 km W of Adak, AlaskaMon, Nov 30, 8:35 PM HAST · 2134 days ago · 107 km deep · 53 km away

The first 60 of 146.

Before

1. 1.877.5 km WNW of Adak, AKWed, Nov 4, 3:34 AM HAST · 2161 days ago · 25 km deep · 90 km away
2. 3.1123 km WSW of Adak, AlaskaWed, Nov 4, 2:33 AM HAST · 2161 days ago · 34 km deep · 98 km away
3. 2.853 km S of Adak, AlaskaTue, Nov 3, 11:58 PM HAST · 2161 days ago · 24 km deep · 15 km away
4. 4.339 km SSW of Adak, AlaskaTue, Nov 3, 11:35 PM HAST · 2161 days ago · 33 km deep · 2 km away · felt by 1
5. 3.945 km SSW of Adak, AlaskaTue, Nov 3, 9:49 PM HAST · 2161 days ago · 45 km deep · 7 km away · felt by 1
6. 1.589 km ESE of Adak, AlaskaTue, Nov 3, 11:57 AM HAST · 2162 days ago · 40 km deep · 87 km away
7. 1.751 km S of Adak, AlaskaTue, Nov 3, 6:22 AM HAST · 2162 days ago · 33 km deep · 23 km away
8. 2.0Andreanof Islands, Aleutian Islands, AlaskaTue, Nov 3, 5:54 AM HAST · 2162 days ago · 46 km deep · 14 km away
9. 1.881 km WSW of Adak, AlaskaMon, Nov 2, 5:20 PM HAST · 2162 days ago · 75 km deep · 72 km away
10. 3.245 km ENE of Adak, AlaskaMon, Nov 2, 7:37 AM HAST · 2163 days ago · 133 km deep · 74 km away
11. 2.867 km SSW of Adak, AlaskaSat, Oct 31, 8:35 PM HADT · 2164 days ago · 35 km deep · 30 km away
12. 2.817 km SE of Adak, AlaskaSat, Oct 31, 3:25 PM HADT · 2165 days ago · 74 km deep · 33 km away
13. 1.654.0 km NNW of Adak, AKSat, Oct 31, 2:36 PM HADT · 2165 days ago · 46 km deep · 36 km away
14. 4.258 km SSE of Adak, AlaskaSat, Oct 31, 9:04 AM HADT · 2165 days ago · 44 km deep · 42 km away
15. 2.188 km SW of Adak, AlaskaFri, Oct 30, 12:33 PM HADT · 2166 days ago · 35 km deep · 61 km away
16. 3.551 km SSW of Adak, AlaskaWed, Oct 28, 2:33 AM HADT · 2168 days ago · 35 km deep · 13 km away
17. 3.569 km ESE of Adak, AlaskaWed, Oct 28, 1:58 AM HADT · 2168 days ago · 35 km deep · 74 km away
18. 2.961 km SSW of Adak, AlaskaWed, Oct 28, 12:10 AM HADT · 2168 days ago · 35 km deep · 25 km away
19. 1.951 km ESE of Adak, AlaskaTue, Oct 27, 8:28 PM HADT · 2168 days ago · 59 km deep · 64 km away
20. 1.978 km E of Adak, AlaskaTue, Oct 27, 11:28 AM HADT · 2169 days ago · 68 km deep · 96 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020e79r0kc. Read Mon, Oct 5, 2026, 2:32 PM UTC.