M2.2 earthquake 92 km WSW of Adak, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Jan 30, 2018, 12:41 AM HAST

UTC

2018-01-30 10:41:42 UTC

Depth

20.4 km (12.7 mi), shallow

Epicenter

51.507° N, 177.834° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

22

After

1. 2.1112 km SW of Adak, AlaskaTue, Jan 30, 6:52 AM HAST · 3167 days ago · 23 km deep · 29 km away
2. 2.0128 km W of Adak, AlaskaTue, Jan 30, 11:40 AM HAST · 3166 days ago · 1 km deep · 57 km away
3. 2.283 km W of Adak, AlaskaTue, Jan 30, 12:12 PM HAST · 3166 days ago · 93 km deep · 33 km away
4. 1.9113 km SW of Adak, AlaskaTue, Jan 30, 10:30 PM HAST · 3166 days ago · 18 km deep · 35 km away
5. 2.0Andreanof Islands, Aleutian Islands, AlaskaTue, Jan 30, 11:23 PM HAST · 3166 days ago · 5 km deep · 41 km away
6. 1.867 km W of Adak, AlaskaWed, Jan 31, 9:40 AM HAST · 3165 days ago · 17 km deep · 46 km away
7. 2.68 km SSE of Adak, AlaskaThu, Feb 1, 8:35 AM HAST · 3164 days ago · 89 km deep · 94 km away
8. 2.493 km WSW of Adak, AlaskaFri, Feb 2, 12:58 PM HAST · 3163 days ago · 26 km deep · 6 km away
9. 2.353 km S of Adak, AlaskaFri, Feb 2, 5:05 PM HAST · 3163 days ago · 23 km deep · 86 km away
10. 2.2124 km W of Adak, AlaskaFri, Feb 2, 7:54 PM HAST · 3163 days ago · 79 km deep · 51 km away
11. 3.420 km W of Adak, AlaskaFri, Feb 2, 11:50 PM HAST · 3163 days ago · 10 km deep · 74 km away
12. 3.420 km WSW of Adak, AlaskaFri, Feb 2, 11:51 PM HAST · 3163 days ago · 7 km deep · 72 km away
13. 1.620 km W of Adak, AlaskaSat, Feb 3, 12:17 AM HAST · 3163 days ago · 16 km deep · 74 km away
14. 1.620 km W of Adak, AlaskaSat, Feb 3, 2:57 AM HAST · 3163 days ago · 14 km deep · 73 km away
15. 1.9100 km WSW of Adak, AlaskaSat, Feb 3, 4:30 AM HAST · 3163 days ago · 28 km deep · 9 km away
16. 2.2119 km W of Adak, AlaskaSat, Feb 3, 11:21 AM HAST · 3162 days ago · 7 km deep · 51 km away
17. 3.0130 km WSW of Adak, AlaskaSat, Feb 3, 2:35 PM HAST · 3162 days ago · 35 km deep · 39 km away
18. 2.2128 km WSW of Adak, AlaskaSat, Feb 3, 2:46 PM HAST · 3162 days ago · 5 km deep · 47 km away
19. 2.531 km SSW of Adak, AlaskaSat, Feb 3, 3:15 PM HAST · 3162 days ago · 69 km deep · 76 km away
20. 3.1138 km WSW of Adak, AlaskaSun, Feb 4, 10:54 AM HAST · 3161 days ago · 10 km deep · 47 km away
21. 3.189 km SW of Adak, AlaskaMon, Feb 5, 2:07 AM HAST · 3161 days ago · 30 km deep · 18 km away
22. 1.7123 km W of Adak, AlaskaMon, Feb 5, 10:00 AM HAST · 3160 days ago · 9 km deep · 47 km away
23. 1.941 km W of Adak, AlaskaMon, Feb 5, 10:58 AM HAST · 3160 days ago · 67 km deep · 54 km away
24. 1.747 km SW of Adak, AlaskaMon, Feb 5, 12:36 PM HAST · 3160 days ago · 46 km deep · 50 km away
25. 1.785 km SW of Adak, AlaskaMon, Feb 5, 4:14 PM HAST · 3160 days ago · 28 km deep · 15 km away
26. 1.717 km W of Adak, AlaskaMon, Feb 5, 6:16 PM HAST · 3160 days ago · 7 km deep · 77 km away
27. 1.7124 km W of Adak, AlaskaMon, Feb 5, 8:24 PM HAST · 3160 days ago · 23 km deep · 48 km away
28. 1.665 km SSW of Adak, AlaskaMon, Feb 5, 8:58 PM HAST · 3160 days ago · 26 km deep · 62 km away
29. 1.8129 km W of Adak, AlaskaMon, Feb 5, 10:48 PM HAST · 3160 days ago · 5 km deep · 48 km away
30. 1.525 km SSW of Adak, AlaskaTue, Feb 6, 12:49 AM HAST · 3160 days ago · 41 km deep · 77 km away
31. 2.6131 km WSW of Adak, AlaskaTue, Feb 6, 1:46 AM HAST · 3160 days ago · 7 km deep · 39 km away
32. 2.0125 km WSW of Adak, AlaskaTue, Feb 6, 11:16 PM HAST · 3159 days ago · 13 km deep · 43 km away
33. 2.4106 km WSW of Adak, AlaskaWed, Feb 7, 1:28 AM HAST · 3159 days ago · 28 km deep · 27 km away
34. 2.0126 km W of Adak, AlaskaWed, Feb 7, 5:55 AM HAST · 3159 days ago · 19 km deep · 51 km away
35. 2.0126 km WSW of Adak, AlaskaWed, Feb 7, 8:03 PM HAST · 3158 days ago · 17 km deep · 45 km away
36. 1.8126 km WSW of Adak, AlaskaWed, Feb 7, 11:03 PM HAST · 3158 days ago · 24 km deep · 35 km away
37. 1.962 km SSW of Adak, AlaskaThu, Feb 8, 12:41 AM HAST · 3158 days ago · 44 km deep · 52 km away
38. 1.7151 km W of Adak, AlaskaThu, Feb 8, 12:57 AM HAST · 3158 days ago · 16 km deep · 85 km away
39. 1.7118 km WSW of Adak, AlaskaThu, Feb 8, 3:11 AM HAST · 3158 days ago · 40 km deep · 28 km away
40. 2.1125 km W of Adak, AlaskaThu, Feb 8, 3:18 AM HAST · 3158 days ago · 14 km deep · 45 km away
41. 1.9110 km SW of Adak, AlaskaThu, Feb 8, 7:29 AM HAST · 3158 days ago · 13 km deep · 30 km away
42. 1.9114 km SW of Adak, AlaskaThu, Feb 8, 8:37 AM HAST · 3157 days ago · 25 km deep · 31 km away
43. 2.0130 km WSW of Adak, AlaskaThu, Feb 8, 11:29 AM HAST · 3157 days ago · 13 km deep · 44 km away
44. 2.493 km WSW of Adak, AlaskaThu, Feb 8, 1:20 PM HAST · 3157 days ago · 29 km deep · 7 km away
45. 2.1Andreanof Islands, Aleutian Islands, AlaskaThu, Feb 8, 4:10 PM HAST · 3157 days ago · 13 km deep · 57 km away
46. 2.536 km SSW of Adak, AlaskaThu, Feb 8, 7:40 PM HAST · 3157 days ago · 56 km deep · 64 km away
47. 2.0112 km WSW of Adak, AlaskaThu, Feb 8, 10:30 PM HAST · 3157 days ago · 15 km deep · 24 km away
48. 1.954 km SSW of Adak, AlaskaFri, Feb 9, 1:54 AM HAST · 3157 days ago · 43 km deep · 54 km away
49. 2.271 km WSW of Adak, AlaskaFri, Feb 9, 9:02 AM HAST · 3156 days ago · 80 km deep · 29 km away
50. 1.933 km SSW of Adak, AlaskaFri, Feb 9, 5:06 PM HAST · 3156 days ago · 57 km deep · 74 km away
51. 2.1134 km W of Adak, AlaskaFri, Feb 9, 9:08 PM HAST · 3156 days ago · 8 km deep · 54 km away
52. 2.459 km SSW of Adak, AlaskaSat, Feb 10, 2:54 AM HAST · 3156 days ago · 24 km deep · 59 km away
53. 1.671 km WSW of Adak, AlaskaSat, Feb 10, 10:11 AM HAST · 3155 days ago · 14 km deep · 23 km away
54. 1.9124 km W of Adak, AlaskaSat, Feb 10, 2:54 PM HAST · 3155 days ago · 16 km deep · 47 km away
55. 1.8171 km WSW of Adak, AlaskaSat, Feb 10, 3:43 PM HAST · 3155 days ago · 7 km deep · 82 km away
56. 1.8129 km WSW of Adak, AlaskaSat, Feb 10, 4:24 PM HAST · 3155 days ago · 14 km deep · 47 km away
57. 1.9128 km W of Adak, AlaskaSun, Feb 11, 7:38 AM HAST · 3155 days ago · 13 km deep · 48 km away
58. 1.985 km SSW of Adak, AlaskaSun, Feb 11, 4:54 PM HAST · 3154 days ago · 45 km deep · 64 km away
59. 2.3126 km WSW of Adak, AlaskaSun, Feb 11, 7:57 PM HAST · 3154 days ago · 31 km deep · 35 km away
60. 2.368 km SSW of Adak, AlaskaMon, Feb 12, 12:30 AM HAST · 3154 days ago · 44 km deep · 54 km away

The first 60 of 197.

Before

1. 1.9127 km WSW of Adak, AlaskaMon, Jan 29, 1:51 PM HAST · 3167 days ago · 12 km deep · 45 km away
2. 1.754 km SW of Adak, AlaskaMon, Jan 29, 10:37 AM HAST · 3167 days ago · 45 km deep · 41 km away
3. 1.660 km SW of Adak, AlaskaMon, Jan 29, 6:07 AM HAST · 3168 days ago · 32 km deep · 41 km away
4. 1.654 km S of Adak, AlaskaSun, Jan 28, 11:49 PM HAST · 3168 days ago · 25 km deep · 94 km away
5. 2.3167 km WSW of Adak, AlaskaSun, Jan 28, 8:54 AM HAST · 3168 days ago · 67 km deep · 75 km away
6. 1.981 km W of Adak, AlaskaSun, Jan 28, 8:35 AM HAST · 3168 days ago · 74 km deep · 35 km away
7. 2.934 km NW of Adak, AlaskaSun, Jan 28, 2:52 AM HAST · 3169 days ago · 167 km deep · 88 km away
8. 1.974 km WSW of Adak, AlaskaSat, Jan 27, 11:39 PM HAST · 3169 days ago · 33 km deep · 18 km away
9. 2.1Andreanof Islands, Aleutian Islands, AlaskaSat, Jan 27, 9:25 PM HAST · 3169 days ago · 41 km deep · 38 km away
10. 2.6129 km WSW of Adak, AlaskaSat, Jan 27, 3:51 PM HAST · 3169 days ago · 28 km deep · 45 km away
11. 1.864 km SSW of Adak, AlaskaSat, Jan 27, 2:34 PM HAST · 3169 days ago · 33 km deep · 57 km away
12. 1.770 km WSW of Adak, AlaskaSat, Jan 27, 8:25 AM HAST · 3170 days ago · 41 km deep · 24 km away
13. 2.0Andreanof Islands, Aleutian Islands, AlaskaSat, Jan 27, 5:15 AM HAST · 3170 days ago · 49 km deep · 50 km away
14. 2.542 km SW of Adak, AlaskaSat, Jan 27, 4:40 AM HAST · 3170 days ago · 34 km deep · 54 km away
15. 1.8149 km WSW of Adak, AlaskaFri, Jan 26, 8:34 PM HAST · 3170 days ago · 11 km deep · 59 km away
16. 2.294 km SW of Adak, AlaskaFri, Jan 26, 7:44 AM HAST · 3171 days ago · 25 km deep · 12 km away
17. 1.9142 km WSW of Adak, AlaskaFri, Jan 26, 12:36 AM HAST · 3171 days ago · 26 km deep · 51 km away
18. 2.0172 km WSW of Adak, AlaskaThu, Jan 25, 7:28 PM HAST · 3171 days ago · 50 km deep · 82 km away
19. 3.593 km WSW of Adak, AlaskaThu, Jan 25, 2:31 PM HAST · 3171 days ago · 59 km deep · 7 km away
20. 1.740 km S of Adak, AlaskaThu, Jan 25, 11:12 AM HAST · 3171 days ago · 47 km deep · 82 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0181dsbmhm (also filed as ak18238730). Read Fri, Oct 2, 2026, 6:02 AM UTC.