M2.2 earthquake 157 km WSW of Adak, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Jan 16, 2023, 9:29 PM HAST

UTC

2023-01-17 07:29:14 UTC

Depth

56.3 km (35.0 mi), shallow

Epicenter

51.430° N, 178.789° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

23

After

1. 1.6Andreanof Islands, Aleutian Islands, AlaskaTue, Jan 17, 9:30 AM HAST · 1356 days ago · 5 km deep · 20 km away
2. 2.1164 km WSW of Adak, AlaskaTue, Jan 17, 3:39 PM HAST · 1355 days ago · 13 km deep · 12 km away
3. 2.0206 km WSW of Adak, AlaskaTue, Jan 17, 10:54 PM HAST · 1355 days ago · 21 km deep · 49 km away
4. 2.065 km SW of Adak, AlaskaWed, Jan 18, 2:32 AM HAST · 1355 days ago · 66 km deep · 97 km away
5. 2.085 km SW of Adak, AlaskaWed, Jan 18, 1:38 PM HAST · 1354 days ago · 33 km deep · 84 km away
6. 1.978 km SW of Adak, AlaskaThu, Jan 19, 4:12 AM HAST · 1354 days ago · 14 km deep · 89 km away
7. 2.1242 km WSW of Adak, AlaskaFri, Jan 20, 4:07 AM GMT+12 · 1354 days ago · 9 km deep · 87 km away
8. 2.6214 km WSW of Adak, AlaskaThu, Jan 19, 7:10 AM HAST · 1354 days ago · 46 km deep · 58 km away
9. 2.6Andreanof Islands, Aleutian Islands, AlaskaThu, Jan 19, 2:14 PM HAST · 1353 days ago · 85 km deep · 54 km away
10. 2.5104 km WSW of Adak, AlaskaFri, Jan 20, 6:58 PM HAST · 1352 days ago · 35 km deep · 54 km away
11. 2.184 km W of Adak, AlaskaFri, Jan 20, 10:42 PM HAST · 1352 days ago · 8 km deep · 80 km away
12. 1.591 km W of Adak, AlaskaSat, Jan 21, 3:21 AM HAST · 1352 days ago · 6 km deep · 75 km away
13. 4.0208 km WSW of Adak, AlaskaSat, Jan 21, 5:37 AM HAST · 1352 days ago · 10 km deep · 62 km away
14. 3.1216 km WSW of Adak, AlaskaSat, Jan 21, 9:08 AM HAST · 1352 days ago · 35 km deep · 62 km away
15. 2.061 km SW of Adak, AlaskaSat, Jan 21, 11:30 PM HAST · 1351 days ago · 18 km deep · 100 km away
16. 3.1193 km W of Adak, AlaskaThu, Jan 26, 6:03 AM HAST · 1347 days ago · 99 km deep · 57 km away
17. 2.8234 km W of Adak, AlaskaThu, Jan 26, 11:02 PM HAST · 1346 days ago · 10 km deep · 91 km away
18. 2.1129 km WSW of Adak, AlaskaFri, Jan 27, 1:26 AM HAST · 1346 days ago · 24 km deep · 32 km away
19. 1.6Andreanof Islands, Aleutian Islands, AlaskaFri, Jan 27, 9:59 AM HAST · 1346 days ago · 13 km deep · 59 km away
20. 1.798 km WSW of Adak, AlaskaFri, Jan 27, 9:35 PM HAST · 1345 days ago · 10 km deep · 59 km away
21. 1.992 km WSW of Adak, AlaskaSat, Jan 28, 1:01 PM HAST · 1344 days ago · 60 km deep · 64 km away
22. 2.8117 km WSW of Adak, AlaskaSat, Jan 28, 10:05 PM HAST · 1344 days ago · 33 km deep · 40 km away
23. 3.0182 km WSW of Adak, AlaskaSun, Jan 29, 5:56 AM HAST · 1344 days ago · 26 km deep · 32 km away
24. 3.767 km WSW of Adak, AlaskaSun, Jan 29, 10:00 AM HAST · 1344 days ago · 76 km deep · 90 km away
25. 3.4107 km SW of Adak, AlaskaSun, Jan 29, 4:10 PM HAST · 1343 days ago · 44 km deep · 75 km away
26. 2.2116 km WSW of Adak, AlaskaSun, Jan 29, 6:58 PM HAST · 1343 days ago · 47 km deep · 43 km away
27. 1.6145 km W of Adak, AlaskaMon, Jan 30, 1:46 AM HAST · 1343 days ago · 7 km deep · 43 km away
28. 2.9115 km WSW of Adak, AlaskaMon, Jan 30, 9:30 AM HAST · 1343 days ago · 33 km deep · 45 km away
29. 2.1253 km WSW of Adak, AlaskaTue, Jan 31, 12:17 PM GMT+12 · 1342 days ago · 13 km deep · 97 km away
30. 2.6Andreanof Islands, Aleutian Islands, AlaskaMon, Jan 30, 10:16 PM HAST · 1342 days ago · 10 km deep · 77 km away
31. 3.3124 km SW of Adak, AlaskaTue, Jan 31, 2:09 AM HAST · 1342 days ago · 35 km deep · 52 km away
32. 2.675 km W of Adak, AlaskaTue, Jan 31, 3:15 AM HAST · 1342 days ago · 88 km deep · 86 km away
33. 3.6Andreanof Islands, Aleutian Islands, AlaskaTue, Jan 31, 3:48 AM HAST · 1342 days ago · 41 km deep · 45 km away
34. 2.858 km W of Adak, AlaskaTue, Jan 31, 6:40 PM HAST · 1341 days ago · 99 km deep · 99 km away
35. 2.1249 km WSW of Adak, AlaskaThu, Feb 2, 4:50 AM GMT+12 · 1341 days ago · 5 km deep · 97 km away
36. 2.8100 km SW of Adak, AlaskaWed, Feb 1, 12:36 PM HAST · 1340 days ago · 35 km deep · 83 km away
37. 2.6190 km WSW of Adak, AlaskaWed, Feb 1, 6:25 PM HAST · 1340 days ago · 29 km deep · 33 km away
38. 3.3233 km WSW of Adak, AlaskaWed, Feb 1, 11:16 PM HAST · 1340 days ago · 21 km deep · 77 km away
39. 3.1167 km WSW of Adak, AlaskaThu, Feb 2, 3:12 PM HAST · 1339 days ago · 35 km deep · 14 km away
40. 2.7158 km WSW of Adak, AlaskaThu, Feb 2, 7:35 PM HAST · 1339 days ago · 33 km deep · 28 km away
41. 2.089 km WSW of Adak, AlaskaThu, Feb 2, 7:52 PM HAST · 1339 days ago · 18 km deep · 71 km away
42. 3.3212 km W of Adak, AlaskaFri, Feb 3, 1:53 PM HAST · 1338 days ago · 122 km deep · 87 km away
43. 2.8159 km WSW of Adak, AlaskaSat, Feb 4, 3:22 AM HAST · 1338 days ago · 10 km deep · 19 km away
44. 4.263 km WSW of Adak, AlaskaSat, Feb 4, 8:09 AM HAST · 1338 days ago · 71 km deep · 93 km away
45. 2.076 km WSW of Adak, AlaskaSat, Feb 4, 10:03 AM HAST · 1338 days ago · 33 km deep · 86 km away
46. 3.1Andreanof Islands, Aleutian Islands, AlaskaSat, Feb 4, 1:01 PM HAST · 1337 days ago · 35 km deep · 83 km away
47. 1.991 km SW of Adak, AlaskaSat, Feb 4, 5:27 PM HAST · 1337 days ago · 32 km deep · 90 km away
48. 1.686 km WSW of Adak, AlaskaSun, Feb 5, 12:39 AM HAST · 1337 days ago · 13 km deep · 74 km away
49. 2.1121 km SW of Adak, AlaskaSun, Feb 5, 4:31 AM HAST · 1337 days ago · 25 km deep · 60 km away
50. 2.7127 km SW of Adak, AlaskaSun, Feb 5, 6:39 AM HAST · 1337 days ago · 35 km deep · 61 km away
51. 2.3179 km WSW of Adak, AlaskaSun, Feb 5, 12:25 PM HAST · 1336 days ago · 31 km deep · 25 km away
52. 2.3142 km WSW of Adak, AlaskaSun, Feb 5, 6:42 PM HAST · 1336 days ago · 13 km deep · 17 km away
53. 2.269 km SW of Adak, AlaskaMon, Feb 6, 12:12 AM HAST · 1336 days ago · 45 km deep · 92 km away
54. 2.186 km WSW of Adak, AlaskaMon, Feb 6, 8:05 AM HAST · 1336 days ago · 18 km deep · 76 km away
55. 2.2165 km WSW of Adak, AlaskaMon, Feb 6, 6:30 PM HAST · 1335 days ago · 22 km deep · 14 km away
56. 2.7145 km WSW of Adak, AlaskaMon, Feb 6, 7:38 PM HAST · 1335 days ago · 18 km deep · 21 km away
57. 2.0190 km WSW of Adak, AlaskaMon, Feb 6, 7:48 PM HAST · 1335 days ago · 13 km deep · 34 km away
58. 2.1141 km WSW of Adak, AlaskaTue, Feb 7, 2:27 AM HAST · 1335 days ago · 22 km deep · 38 km away
59. 2.2239 km WSW of Adak, AlaskaTue, Feb 7, 3:40 AM GMT-12 · 1335 days ago · 13 km deep · 82 km away
60. 2.0139 km WSW of Adak, AlaskaTue, Feb 7, 8:41 AM HAST · 1335 days ago · 25 km deep · 21 km away

The first 60 of at least 201.

Before

1. 1.6125 km W of Adak, AlaskaMon, Jan 16, 4:28 PM HAST · 1356 days ago · 12 km deep · 43 km away
2. 2.5128 km WSW of Adak, AlaskaMon, Jan 16, 12:53 AM HAST · 1357 days ago · 31 km deep · 43 km away
3. 3.6135 km W of Adak, AlaskaSun, Jan 15, 9:13 PM HAST · 1357 days ago · 73 km deep · 36 km away
4. 2.1130 km W of Adak, AlaskaSun, Jan 15, 5:37 PM HAST · 1357 days ago · 15 km deep · 41 km away
5. 2.5Andreanof Islands, Aleutian Islands, AlaskaSat, Jan 14, 2:25 AM HAST · 1359 days ago · 138 km deep · 88 km away
6. 2.897 km SW of Adak, AlaskaFri, Jan 13, 2:57 PM HAST · 1359 days ago · 35 km deep · 79 km away
7. 2.6141 km W of Adak, AlaskaFri, Jan 13, 9:09 AM HAST · 1360 days ago · 149 km deep · 77 km away
8. 2.9101 km SSW of Adak, AlaskaFri, Jan 13, 3:30 AM HAST · 1360 days ago · 35 km deep · 100 km away
9. 2.176 km SW of Adak, AlaskaThu, Jan 12, 11:46 AM HAST · 1361 days ago · 35 km deep · 87 km away
10. 1.8Andreanof Islands, Aleutian Islands, AlaskaWed, Jan 11, 9:38 PM HAST · 1361 days ago · 4 km deep · 78 km away
11. 2.1128 km WSW of Adak, AlaskaWed, Jan 11, 12:08 PM HAST · 1361 days ago · 14 km deep · 32 km away
12. 2.6145 km SW of Adak, AlaskaWed, Jan 11, 5:46 AM HAST · 1362 days ago · 10 km deep · 75 km away
13. 2.3211 km WSW of Adak, AlaskaTue, Jan 10, 1:25 PM HAST · 1362 days ago · 20 km deep · 55 km away
14. 3.9141 km SW of Adak, AlaskaTue, Jan 10, 8:54 AM HAST · 1363 days ago · 35 km deep · 62 km away
15. 1.987 km W of Adak, AlaskaTue, Jan 10, 6:29 AM HAST · 1363 days ago · 4 km deep · 78 km away
16. 1.8Andreanof Islands, Aleutian Islands, AlaskaMon, Jan 9, 6:26 PM HAST · 1363 days ago · 13 km deep · 34 km away
17. 2.0144 km W of Adak, AlaskaMon, Jan 9, 3:00 PM HAST · 1363 days ago · 12 km deep · 28 km away
18. 2.1105 km WSW of Adak, AlaskaMon, Jan 9, 2:35 PM HAST · 1363 days ago · 46 km deep · 57 km away
19. 3.5130 km WSW of Adak, AlaskaMon, Jan 9, 4:45 AM HAST · 1364 days ago · 18 km deep · 31 km away
20. 2.0126 km WSW of Adak, AlaskaMon, Jan 9, 1:29 AM HAST · 1364 days ago · 6 km deep · 31 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak023s8h6js. Read Sun, Oct 4, 2026, 9:27 AM UTC.