M2.2 earthquake 63 km SSW of Adak, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Feb 13, 2018, 11:19 PM HAST

UTC

2018-02-14 09:19:39 UTC

Depth

35.7 km (22.2 mi), shallow

Epicenter

51.362° N, 177.037° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

16

After

1. 2.6129 km WSW of Adak, AlaskaWed, Feb 14, 8:25 AM HAST · 3151 days ago · 35 km deep · 87 km away
2. 2.472 km W of Adak, AlaskaWed, Feb 14, 8:33 PM HAST · 3151 days ago · 73 km deep · 69 km away
3. 2.830 km SSE of Adak, AlaskaThu, Feb 15, 3:04 AM HAST · 3151 days ago · 36 km deep · 54 km away
4. 5.222 km SSW of Adak, AlaskaThu, Feb 15, 2:00 PM HAST · 3150 days ago · 51 km deep · 41 km away · felt by 1 · tsunami flag
5. 2.437 km ESE of Adak, AlaskaThu, Feb 15, 5:14 PM HAST · 3150 days ago · 61 km deep · 72 km away
6. 2.0110 km WSW of Adak, AlaskaThu, Feb 15, 9:53 PM HAST · 3150 days ago · 13 km deep · 78 km away
7. 2.8118 km SW of Adak, AlaskaThu, Feb 15, 11:52 PM HAST · 3150 days ago · 35 km deep · 65 km away
8. 2.451 km SE of Adak, AlaskaFri, Feb 16, 12:42 PM HAST · 3149 days ago · 35 km deep · 61 km away
9. 2.5124 km SW of Adak, AlaskaSat, Feb 17, 2:12 AM HAST · 3149 days ago · 31 km deep · 69 km away
10. 1.8112 km SW of Adak, AlaskaSun, Feb 18, 2:05 AM HAST · 3148 days ago · 33 km deep · 62 km away
11. 2.462 km ESE of Adak, AlaskaTue, Feb 20, 4:37 AM HAST · 3146 days ago · 50 km deep · 93 km away
12. 1.988 km WSW of Adak, AlaskaTue, Feb 20, 12:20 PM HAST · 3145 days ago · 13 km deep · 52 km away
13. 2.4110 km SW of Adak, AlaskaWed, Feb 21, 12:55 AM HAST · 3145 days ago · 52 km deep · 62 km away
14. 2.1122 km WSW of Adak, AlaskaWed, Feb 21, 10:30 PM HAST · 3144 days ago · 38 km deep · 77 km away
15. 2.067 km ESE of Adak, AlaskaThu, Feb 22, 10:12 PM HAST · 3143 days ago · 44 km deep · 92 km away
16. 2.343 km S of Adak, AlaskaFri, Feb 23, 3:21 AM HAST · 3143 days ago · 40 km deep · 27 km away
17. 2.2120 km WSW of Adak, AlaskaFri, Feb 23, 8:54 PM HAST · 3142 days ago · 13 km deep · 80 km away
18. 3.7111 km SW of Adak, AlaskaFri, Feb 23, 10:54 PM HAST · 3142 days ago · 40 km deep · 63 km away
19. 2.5128 km WSW of Adak, AlaskaSat, Feb 24, 9:25 AM HAST · 3141 days ago · 21 km deep · 96 km away
20. 2.674 km WSW of Adak, AlaskaSun, Feb 25, 11:11 AM HAST · 3140 days ago · 45 km deep · 43 km away
21. 2.7102 km SW of Adak, AlaskaSun, Feb 25, 11:43 AM HAST · 3140 days ago · 26 km deep · 51 km away
22. 2.894 km W of Adak, AlaskaSun, Feb 25, 1:45 PM HAST · 3140 days ago · 112 km deep · 91 km away
23. 2.239 km WSW of Adak, AlaskaSun, Feb 25, 11:32 PM HAST · 3140 days ago · 79 km deep · 50 km away
24. 2.261 km W of Adak, AlaskaMon, Feb 26, 1:42 AM HAST · 3140 days ago · 84 km deep · 75 km away
25. 1.9133 km WSW of Adak, AlaskaMon, Feb 26, 7:11 AM HAST · 3140 days ago · 21 km deep · 89 km away
26. 1.661 km W of Adak, AlaskaMon, Feb 26, 9:22 AM HAST · 3139 days ago · 9 km deep · 57 km away
27. 2.1119 km SW of Adak, AlaskaMon, Feb 26, 12:00 PM HAST · 3139 days ago · 3 km deep · 72 km away
28. 2.250 km SSE of Adak, AlaskaMon, Feb 26, 1:46 PM HAST · 3139 days ago · 15 km deep · 41 km away
29. 3.7131 km WSW of Adak, AlaskaTue, Feb 27, 8:43 PM HAST · 3138 days ago · 16 km deep · 95 km away
30. 1.927 km S of Adak, AlaskaWed, Feb 28, 3:12 PM HAST · 3137 days ago · 54 km deep · 43 km away
31. 1.934 km SSW of Adak, AlaskaThu, Mar 1, 1:12 AM HAST · 3137 days ago · 13 km deep · 29 km away
32. 3.443 km E of Adak, AlaskaThu, Mar 1, 1:40 AM HAST · 3137 days ago · 135 km deep · 90 km away
33. 2.022 km WSW of Adak, AlaskaThu, Mar 1, 11:01 PM HAST · 3136 days ago · 69 km deep · 51 km away
34. 1.866 km SSW of Adak, AlaskaFri, Mar 2, 2:24 AM HAST · 3136 days ago · 21 km deep · 10 km away
35. 1.857 km S of Adak, AlaskaSat, Mar 3, 2:06 AM HAST · 3135 days ago · 23 km deep · 36 km away
36. 2.083 km WSW of Adak, AlaskaSat, Mar 3, 3:19 AM HAST · 3135 days ago · 44 km deep · 61 km away
37. 3.0117 km WSW of Adak, AlaskaSat, Mar 3, 6:18 AM HAST · 3135 days ago · 19 km deep · 88 km away
38. 2.1136 km WSW of Adak, AlaskaSat, Mar 3, 2:51 PM HAST · 3134 days ago · 26 km deep · 95 km away
39. 2.240 km SE of Adak, AlaskaSat, Mar 3, 10:49 PM HAST · 3134 days ago · 52 km deep · 68 km away
40. 2.7127 km WSW of Adak, AlaskaSat, Mar 3, 11:03 PM HAST · 3134 days ago · 16 km deep · 95 km away
41. 2.3123 km WSW of Adak, AlaskaSun, Mar 4, 1:32 AM HAST · 3134 days ago · 9 km deep · 99 km away
42. 2.255 km S of Adak, AlaskaSun, Mar 4, 2:58 AM HAST · 3134 days ago · 24 km deep · 29 km away
43. 1.863 km ESE of Adak, AlaskaSun, Mar 4, 8:13 AM HAST · 3133 days ago · 35 km deep · 88 km away
44. 2.341 km ESE of Adak, AlaskaSun, Mar 4, 12:27 PM HAST · 3133 days ago · 51 km deep · 72 km away
45. 1.7122 km WSW of Adak, AlaskaSun, Mar 4, 9:11 PM HAST · 3133 days ago · 13 km deep · 97 km away
46. 2.533 km NNW of Adak, AlaskaSun, Mar 4, 11:34 PM HAST · 3133 days ago · 164 km deep · 88 km away
47. 1.625 km NE of Adak, AlaskaMon, Mar 5, 8:22 AM HAST · 3132 days ago · 7 km deep · 87 km away
48. 1.9129 km WSW of Adak, AlaskaMon, Mar 5, 1:54 PM HAST · 3132 days ago · 43 km deep · 94 km away
49. 2.8Andreanof Islands, Aleutian Islands, AlaskaTue, Mar 6, 4:28 PM HAST · 3131 days ago · 34 km deep · 50 km away
50. 2.4131 km WSW of Adak, AlaskaWed, Mar 7, 7:30 AM HAST · 3131 days ago · 16 km deep · 93 km away
51. 4.6111 km SW of Adak, AlaskaWed, Mar 7, 5:10 PM HAST · 3130 days ago · 48 km deep · 57 km away
52. 2.656 km SE of Adak, AlaskaThu, Mar 8, 7:00 AM HAST · 3130 days ago · 35 km deep · 63 km away
53. 3.3142 km WSW of Adak, AlaskaFri, Mar 9, 6:25 AM HAST · 3129 days ago · 35 km deep · 100 km away
54. 2.8108 km SW of Adak, AlaskaSat, Mar 10, 1:31 AM HAST · 3128 days ago · 53 km deep · 61 km away
55. 2.536 km S of Adak, AlaskaSat, Mar 10, 2:08 AM HAST · 3128 days ago · 56 km deep · 40 km away
56. 2.2128 km WSW of Adak, AlaskaSat, Mar 10, 2:47 AM HAST · 3128 days ago · 37 km deep · 86 km away
57. 1.9113 km WSW of Adak, AlaskaSat, Mar 10, 5:16 AM HAST · 3128 days ago · 13 km deep · 78 km away
58. 2.136 km S of Adak, AlaskaSat, Mar 10, 8:39 AM HAST · 3127 days ago · 40 km deep · 36 km away
59. 3.938 km SSW of Adak, AlaskaMon, Mar 12, 1:38 PM HADT · 3125 days ago · 34 km deep · 25 km away
60. 2.243 km SSE of Adak, AlaskaMon, Mar 12, 6:19 PM HADT · 3125 days ago · 26 km deep · 51 km away

The first 60 of 140.

Before

1. 2.446 km SSE of Adak, AlaskaTue, Feb 13, 5:06 PM HAST · 3152 days ago · 26 km deep · 54 km away
2. 2.285 km SW of Adak, AlaskaTue, Feb 13, 2:38 AM HAST · 3153 days ago · 35 km deep · 45 km away
3. 2.653 km SSW of Adak, AlaskaMon, Feb 12, 2:29 AM HAST · 3154 days ago · 45 km deep · 12 km away
4. 2.368 km SSW of Adak, AlaskaMon, Feb 12, 12:30 AM HAST · 3154 days ago · 44 km deep · 6 km away
5. 2.3126 km WSW of Adak, AlaskaSun, Feb 11, 7:57 PM HAST · 3154 days ago · 31 km deep · 90 km away
6. 1.985 km SSW of Adak, AlaskaSun, Feb 11, 4:54 PM HAST · 3154 days ago · 45 km deep · 23 km away
7. 2.544 km E of Adak, AlaskaSun, Feb 11, 3:48 AM HAST · 3155 days ago · 198 km deep · 97 km away
8. 2.419 km ENE of Adak, AlaskaSat, Feb 10, 6:56 PM HAST · 3155 days ago · 104 km deep · 80 km away
9. 1.671 km WSW of Adak, AlaskaSat, Feb 10, 10:11 AM HAST · 3155 days ago · 14 km deep · 37 km away
10. 2.459 km SSW of Adak, AlaskaSat, Feb 10, 2:54 AM HAST · 3156 days ago · 24 km deep · 4 km away
11. 1.933 km SSW of Adak, AlaskaFri, Feb 9, 5:06 PM HAST · 3156 days ago · 57 km deep · 31 km away
12. 2.271 km WSW of Adak, AlaskaFri, Feb 9, 9:02 AM HAST · 3156 days ago · 80 km deep · 60 km away
13. 1.954 km SSW of Adak, AlaskaFri, Feb 9, 1:54 AM HAST · 3157 days ago · 43 km deep · 11 km away
14. 2.0112 km WSW of Adak, AlaskaThu, Feb 8, 10:30 PM HAST · 3157 days ago · 15 km deep · 82 km away
15. 2.536 km SSW of Adak, AlaskaThu, Feb 8, 7:40 PM HAST · 3157 days ago · 56 km deep · 27 km away
16. 1.861 km SSE of Adak, AlaskaThu, Feb 8, 7:10 PM HAST · 3157 days ago · 21 km deep · 51 km away
17. 2.493 km WSW of Adak, AlaskaThu, Feb 8, 1:20 PM HAST · 3157 days ago · 29 km deep · 63 km away
18. 1.9114 km SW of Adak, AlaskaThu, Feb 8, 8:37 AM HAST · 3157 days ago · 25 km deep · 63 km away
19. 1.9110 km SW of Adak, AlaskaThu, Feb 8, 7:29 AM HAST · 3158 days ago · 13 km deep · 59 km away
20. 1.7118 km WSW of Adak, AlaskaThu, Feb 8, 3:11 AM HAST · 3158 days ago · 40 km deep · 84 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak01822knobd (also filed as ak18436085). Read Fri, Oct 2, 2026, 5:32 AM UTC.