M1.8 earthquake 117 km SW of Adak, Alaska

Magnitude

1.8 (ml), micro

Local time

Tue, Jan 5, 2021, 2:31 PM HAST

UTC

2021-01-06 00:31:44 UTC

Depth

25.6 km (15.9 mi), shallow

Epicenter

51.150° N, 177.858° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

After

1. 1.9185 km WSW of Adak, AlaskaTue, Jan 5, 4:51 PM HAST · 2090 days ago · 12 km deep · 99 km away
2. 1.866 km SSW of Adak, AlaskaTue, Jan 5, 6:54 PM HAST · 2090 days ago · 46 km deep · 55 km away
3. 1.692 km SW of Adak, AlaskaWed, Jan 6, 5:08 AM HAST · 2089 days ago · 25 km deep · 29 km away
4. 4.1193 km WSW of Adak, AlaskaWed, Jan 6, 8:29 AM HAST · 2089 days ago · 28 km deep · 92 km away
5. 1.5125 km WSW of Adak, AlaskaWed, Jan 6, 6:11 PM HAST · 2089 days ago · 13 km deep · 43 km away
6. 3.0134 km WSW of Adak, AlaskaThu, Jan 7, 3:43 AM HAST · 2088 days ago · 31 km deep · 33 km away
7. 1.6123 km SW of Adak, AlaskaThu, Jan 7, 9:21 AM HAST · 2088 days ago · 13 km deep · 10 km away
8. 1.967 km SSW of Adak, AlaskaFri, Jan 8, 9:34 PM HAST · 2087 days ago · 27 km deep · 61 km away
9. 2.2141 km WSW of Adak, AlaskaSat, Jan 9, 4:19 AM HAST · 2086 days ago · 22 km deep · 55 km away
10. 2.936 km S of Adak, AlaskaSat, Jan 9, 4:26 AM HAST · 2086 days ago · 35 km deep · 94 km away
11. 1.970 km SSW of Adak, AlaskaSat, Jan 9, 5:57 AM HAST · 2086 days ago · 23 km deep · 64 km away
12. 1.733 km S of Adak, AlaskaSat, Jan 9, 3:36 PM HAST · 2086 days ago · 45 km deep · 94 km away
13. 1.979 km SW of Adak, AlaskaSat, Jan 9, 4:05 PM HAST · 2086 days ago · 23 km deep · 39 km away
14. 2.6177 km SSW of Adak, AlaskaSat, Jan 9, 5:34 PM HAST · 2086 days ago · 10 km deep · 98 km away
15. 1.585 km WSW of Adak, AlaskaSun, Jan 10, 4:11 PM HAST · 2085 days ago · 16 km deep · 40 km away
16. 2.930 km SSW of Adak, AlaskaSun, Jan 10, 9:39 PM HAST · 2085 days ago · 38 km deep · 90 km away
17. 2.766 km SW of Adak, AlaskaMon, Jan 11, 1:13 AM HAST · 2084 days ago · 39 km deep · 52 km away
18. 3.558 km WSW of Adak, AlaskaTue, Jan 19, 3:09 PM HAST · 2076 days ago · 76 km deep · 66 km away
19. 1.973 km SSW of Adak, AlaskaTue, Jan 19, 6:47 PM HAST · 2076 days ago · 26 km deep · 54 km away
20. 1.980 km SW of Adak, AlaskaWed, Jan 20, 12:45 AM HAST · 2075 days ago · 14 km deep · 37 km away
21. 1.9133 km WSW of Adak, AlaskaWed, Jan 20, 1:31 AM HAST · 2075 days ago · 26 km deep · 36 km away
22. 2.7157 km WSW of Adak, AlaskaWed, Jan 20, 4:19 AM HAST · 2075 days ago · 17 km deep · 62 km away
23. 2.2152 km WSW of Adak, AlaskaWed, Jan 20, 11:41 AM HAST · 2075 days ago · 22 km deep · 46 km away
24. 2.1126 km WSW of Adak, AlaskaWed, Jan 20, 4:29 PM HAST · 2075 days ago · 7 km deep · 62 km away
25. 1.6126 km WSW of Adak, AlaskaThu, Jan 21, 12:08 AM HAST · 2074 days ago · 7 km deep · 65 km away
26. 1.633 km SSW of Adak, AlaskaThu, Jan 21, 12:10 AM HAST · 2074 days ago · 36 km deep · 90 km away
27. 1.539 km S of Adak, AlaskaThu, Jan 21, 11:39 PM HAST · 2073 days ago · 39 km deep · 92 km away
28. 1.755 km SSW of Adak, AlaskaFri, Jan 22, 12:32 AM HAST · 2073 days ago · 22 km deep · 77 km away
29. 1.9131 km W of Adak, AlaskaFri, Jan 22, 8:55 AM HAST · 2073 days ago · 94 km deep · 79 km away
30. 1.584 km SW of Adak, AlaskaFri, Jan 22, 2:26 PM HAST · 2073 days ago · 14 km deep · 33 km away
31. 2.1162 km W of Adak, AlaskaFri, Jan 22, 3:10 PM HAST · 2073 days ago · 92 km deep · 96 km away
32. 1.9137 km WSW of Adak, AlaskaFri, Jan 22, 6:31 PM HAST · 2073 days ago · 25 km deep · 46 km away
33. 1.7113 km WSW of Adak, AlaskaSat, Jan 23, 3:11 AM HAST · 2072 days ago · 13 km deep · 43 km away
34. 1.9135 km WSW of Adak, AlaskaSat, Jan 23, 12:33 PM HAST · 2072 days ago · 23 km deep · 35 km away
35. 2.7102 km SW of Adak, AlaskaSun, Jan 24, 7:17 AM HAST · 2071 days ago · 33 km deep · 21 km away
36. 2.0124 km WSW of Adak, AlaskaSun, Jan 24, 8:33 AM HAST · 2071 days ago · 14 km deep · 38 km away
37. 2.783 km W of Adak, AlaskaSun, Jan 24, 5:09 PM HAST · 2071 days ago · 108 km deep · 73 km away
38. 3.043 km S of Adak, AlaskaMon, Jan 25, 10:24 PM HAST · 2070 days ago · 39 km deep · 87 km away
39. 2.156 km S of Adak, AlaskaWed, Jan 27, 7:39 AM HAST · 2068 days ago · 24 km deep · 88 km away
40. 1.681 km W of Adak, AlaskaWed, Jan 27, 7:17 PM HAST · 2068 days ago · 8 km deep · 79 km away
41. 3.491 km SW of Adak, AlaskaWed, Jan 27, 9:15 PM HAST · 2068 days ago · 23 km deep · 27 km away
42. 2.1134 km WSW of Adak, AlaskaThu, Jan 28, 8:30 AM HAST · 2067 days ago · 20 km deep · 40 km away
43. 2.5Andreanof Islands, Aleutian Islands, AlaskaFri, Jan 29, 7:57 AM HAST · 2066 days ago · 41 km deep · 30 km away
44. 1.885 km WSW of Adak, AlaskaFri, Jan 29, 9:34 AM HAST · 2066 days ago · 72 km deep · 62 km away
45. 1.9Andreanof Islands, Aleutian Islands, AlaskaFri, Jan 29, 1:11 PM HAST · 2066 days ago · 34 km deep · 89 km away
46. 2.1131 km W of Adak, AlaskaFri, Jan 29, 1:42 PM HAST · 2066 days ago · 115 km deep · 84 km away
47. 1.971 km SW of Adak, AlaskaSat, Jan 30, 6:12 AM HAST · 2065 days ago · 43 km deep · 48 km away
48. 2.8138 km SW of Adak, AlaskaSat, Jan 30, 5:25 PM HAST · 2065 days ago · 35 km deep · 25 km away
49. 3.168 km WSW of Adak, AlaskaSun, Jan 31, 2:13 AM HAST · 2064 days ago · 68 km deep · 54 km away
50. 2.0118 km WSW of Adak, AlaskaMon, Feb 1, 1:12 AM HAST · 2063 days ago · 33 km deep · 28 km away
51. 1.874 km SW of Adak, AlaskaMon, Feb 1, 2:21 AM HAST · 2063 days ago · 50 km deep · 44 km away
52. 1.783 km SW of Adak, AlaskaMon, Feb 1, 4:52 AM HAST · 2063 days ago · 47 km deep · 37 km away
53. 1.685 km WSW of Adak, AlaskaMon, Feb 1, 6:50 AM HAST · 2063 days ago · 13 km deep · 47 km away
54. 1.675 km WSW of Adak, AlaskaMon, Feb 1, 9:06 AM HAST · 2063 days ago · 17 km deep · 48 km away
55. 1.979 km WSW of Adak, AlaskaMon, Feb 1, 11:04 AM HAST · 2063 days ago · 67 km deep · 45 km away
56. 1.9178 km WSW of Adak, AlaskaMon, Feb 1, 1:15 PM HAST · 2063 days ago · 1 km deep · 100 km away
57. 1.9130 km SW of Adak, AlaskaMon, Feb 1, 4:28 PM HAST · 2063 days ago · 45 km deep · 19 km away
58. 1.8Andreanof Islands, Aleutian Islands, AlaskaMon, Feb 1, 4:47 PM HAST · 2063 days ago · 43 km deep · 87 km away
59. 2.7121 km SW of Adak, AlaskaTue, Feb 2, 3:29 AM HAST · 2062 days ago · 30 km deep · 14 km away
60. 1.865 km SSW of Adak, AlaskaTue, Feb 2, 5:36 AM HAST · 2062 days ago · 31 km deep · 61 km away

The first 60 of 132.

Before

1. 3.6120 km SW of Adak, AlaskaTue, Jan 5, 2:27 PM HAST · 2090 days ago · 35 km deep · 6 km away
2. 1.845 km S of Adak, AlaskaTue, Jan 5, 2:27 AM HAST · 2090 days ago · 46 km deep · 99 km away
3. 1.762 km SW of Adak, AlaskaMon, Jan 4, 11:43 PM HAST · 2090 days ago · 26 km deep · 56 km away
4. 2.184 km WSW of Adak, AlaskaMon, Jan 4, 10:36 AM HAST · 2091 days ago · 44 km deep · 38 km away
5. 2.1176 km WSW of Adak, AlaskaMon, Jan 4, 5:25 AM HAST · 2091 days ago · 76 km deep · 97 km away
6. 3.0Andreanof Islands, Aleutian Islands, AlaskaMon, Jan 4, 1:03 AM HAST · 2091 days ago · 50 km deep · 90 km away
7. 1.6115 km WSW of Adak, AlaskaWed, Dec 30, 5:16 PM HAST · 2096 days ago · 29 km deep · 30 km away
8. 1.8183 km WSW of Adak, AlaskaWed, Dec 30, 5:14 PM HAST · 2096 days ago · 15 km deep · 77 km away
9. 2.7120 km WSW of Adak, AlaskaWed, Dec 30, 2:57 AM HAST · 2096 days ago · 21 km deep · 61 km away
10. 2.555 km SSW of Adak, AlaskaTue, Dec 29, 6:29 PM HAST · 2097 days ago · 35 km deep · 72 km away
11. 2.1111 km WSW of Adak, AlaskaTue, Dec 29, 1:15 PM HAST · 2097 days ago · 69 km deep · 56 km away
12. 3.2127 km WSW of Adak, AlaskaMon, Dec 28, 6:33 PM HAST · 2098 days ago · 10 km deep · 52 km away
13. 1.681 km W of Adak, AlaskaMon, Dec 28, 3:51 PM HAST · 2098 days ago · 7 km deep · 79 km away
14. 2.1129 km WSW of Adak, AlaskaMon, Dec 28, 4:27 AM HAST · 2098 days ago · 26 km deep · 29 km away
15. 1.9127 km SW of Adak, AlaskaMon, Dec 28, 1:27 AM HAST · 2098 days ago · 22 km deep · 18 km away
16. 2.2131 km SW of Adak, AlaskaSun, Dec 27, 5:03 PM HAST · 2099 days ago · 26 km deep · 20 km away
17. 1.782 km W of Adak, AlaskaSat, Dec 26, 11:12 PM HAST · 2099 days ago · 8 km deep · 79 km away
18. 1.688 km W of Adak, AlaskaSat, Dec 26, 5:12 PM HAST · 2100 days ago · 7 km deep · 80 km away
19. 2.088 km W of Adak, AlaskaSat, Dec 26, 4:30 PM HAST · 2100 days ago · 7 km deep · 79 km away
20. 1.975 km SW of Adak, AlaskaSat, Dec 26, 4:32 AM HAST · 2100 days ago · 33 km deep · 41 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0219xetkt. Read Sat, Sep 26, 2026, 8:38 PM UTC.