M2.7 earthquake 240 km WSW of Adak, Alaska

Magnitude

2.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Jan 18, 2017, 3:45 AM GMT-12

UTC

2017-01-18 15:45:43 UTC

Depth

25.6 km (15.9 mi), shallow

Epicenter

51.216° N, 179.943° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

13

After

1. 2.3174 km W of Adak, AlaskaSun, Jan 22, 3:26 PM HAST · 3541 days ago · 13 km deep · 92 km away
2. 3.3218 km W of Adak, AlaskaMon, Jan 23, 12:58 AM HAST · 3540 days ago · 8 km deep · 39 km away
3. 2.5298 km WSW of Adak, AlaskaThu, Jan 26, 5:32 PM GMT+12 · 3537 days ago · 23 km deep · 58 km away
4. 2.6278 km WSW of Adak, AlaskaFri, Jan 27, 9:17 PM GMT+12 · 3536 days ago · 11 km deep · 38 km away
5. 2.2148 km WSW of Adak, AlaskaFri, Jan 27, 12:07 AM HAST · 3536 days ago · 32 km deep · 94 km away
6. 3.9150 km W of Adak, AlaskaTue, Jan 31, 9:44 AM HAST · 3532 days ago · 162 km deep · 97 km away
7. 2.3197 km WSW of Adak, AlaskaThu, Feb 2, 5:04 PM HAST · 3530 days ago · 55 km deep · 43 km away
8. 2.1166 km WSW of Adak, AlaskaFri, Feb 3, 5:13 AM HAST · 3529 days ago · 24 km deep · 77 km away
9. 3.8269 km WSW of Adak, AlaskaTue, Feb 7, 8:28 AM GMT+12 · 3526 days ago · 89 km deep · 46 km away
10. 2.7274 km WSW of Adak, AlaskaSat, Feb 11, 5:50 AM GMT+12 · 3522 days ago · 16 km deep · 33 km away
11. 2.7Rat Islands, Aleutian Islands, AlaskaSun, Feb 12, 10:15 AM GMT+12 · 3521 days ago · 34 km deep · 79 km away
12. 2.4Rat Islands, Aleutian Islands, AlaskaMon, Feb 13, 4:29 AM GMT+12 · 3520 days ago · 13 km deep · 89 km away
13. 2.3275 km W of Adak, AlaskaMon, Feb 13, 5:32 PM GMT+12 · 3519 days ago · 58 km deep · 55 km away
14. 2.8187 km WSW of Adak, AlaskaSun, Feb 12, 8:46 PM HAST · 3519 days ago · 21 km deep · 56 km away
15. 2.0170 km W of Adak, AlaskaMon, Feb 13, 9:50 PM HAST · 3518 days ago · 22 km deep · 91 km away
16. 1.9178 km W of Adak, AlaskaTue, Feb 14, 1:21 AM HAST · 3518 days ago · 9 km deep · 78 km away
17. 2.5266 km WSW of Adak, AlaskaWed, Feb 15, 7:13 AM GMT+12 · 3518 days ago · 59 km deep · 43 km away
18. 2.3173 km WSW of Adak, AlaskaWed, Feb 15, 5:44 AM HAST · 3517 days ago · 26 km deep · 67 km away
19. 2.1168 km W of Adak, AlaskaWed, Feb 15, 6:53 AM HAST · 3517 days ago · 13 km deep · 89 km away
20. 2.3257 km WSW of Adak, AlaskaSat, Feb 18, 2:41 PM GMT+12 · 3515 days ago · 7 km deep · 20 km away
21. 2.2178 km W of Adak, AlaskaFri, Feb 17, 9:58 PM HAST · 3514 days ago · 74 km deep · 71 km away
22. 2.0244 km WSW of Adak, AlaskaSun, Feb 19, 12:44 PM GMT+12 · 3514 days ago · 19 km deep · 8 km away
23. 2.5172 km WSW of Adak, AlaskaTue, Feb 21, 11:45 AM HAST · 3511 days ago · 47 km deep · 70 km away
24. 2.4248 km WSW of Adak, AlaskaSun, Feb 26, 5:48 PM GMT-12 · 3505 days ago · 26 km deep · 23 km away
25. 2.4191 km WSW of Adak, AlaskaSun, Feb 26, 11:52 PM HAST · 3505 days ago · 53 km deep · 49 km away
26. 2.3159 km WSW of Adak, AlaskaMon, Feb 27, 1:26 AM HAST · 3505 days ago · 21 km deep · 81 km away
27. 3.2286 km W of Adak, AlaskaTue, Feb 28, 7:27 PM GMT+12 · 3504 days ago · 74 km deep · 86 km away
28. 2.6175 km W of Adak, AlaskaMon, Feb 27, 10:23 PM HAST · 3504 days ago · 87 km deep · 94 km away
29. 3.0Rat Islands, Aleutian Islands, AlaskaFri, Mar 3, 2:57 AM GMT+12 · 3502 days ago · 49 km deep · 87 km away
30. 2.5215 km W of Adak, AlaskaSat, Mar 4, 10:41 AM HAST · 3500 days ago · 104 km deep · 66 km away
31. 2.9251 km WSW of Adak, AlaskaSun, Mar 12, 1:39 PM GMT+12 · 3493 days ago · 37 km deep · 20 km away
32. 2.5201 km W of Adak, AlaskaTue, Mar 14, 8:54 AM HADT · 3490 days ago · 182 km deep · 88 km away
33. 4.9Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 9:47 AM GMT+12 · 3489 days ago · 30 km deep · 68 km away
34. 5.6Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 10:19 AM GMT+12 · 3489 days ago · 19 km deep · 70 km away · tsunami flag
35. 4.1Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 10:26 AM GMT+12 · 3489 days ago · 20 km deep · 82 km away
36. 3.0Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 10:30 AM GMT+12 · 3489 days ago · 25 km deep · 68 km away
37. 2.2Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 10:41 AM GMT+12 · 3489 days ago · 22 km deep · 70 km away
38. 2.9Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 11:37 AM GMT+12 · 3489 days ago · 24 km deep · 90 km away
39. 2.5Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 11:52 AM GMT+12 · 3489 days ago · 23 km deep · 66 km away
40. 2.6Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 11:57 AM GMT+12 · 3489 days ago · 18 km deep · 71 km away
41. 2.0Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 3:15 PM GMT+12 · 3489 days ago · 19 km deep · 73 km away
42. 1.9164 km W of Adak, AlaskaWed, Mar 15, 7:28 PM HADT · 3488 days ago · 11 km deep · 94 km away
43. 2.6Rat Islands, Aleutian Islands, AlaskaFri, Mar 17, 5:06 AM GMT+12 · 3488 days ago · 27 km deep · 86 km away
44. 1.9166 km W of Adak, AlaskaSun, Mar 19, 3:26 AM HADT · 3485 days ago · 13 km deep · 97 km away

Before

1. 5.1222 km WSW of Adak, AlaskaWed, Jan 18, 1:18 AM HAST · 3545 days ago · 52 km deep · 28 km away
2. 2.9Rat Islands, Aleutian Islands, AlaskaWed, Jan 18, 12:09 PM GMT+12 · 3546 days ago · 16 km deep · 88 km away
3. 2.5155 km WSW of Adak, AlaskaMon, Jan 16, 5:10 AM HAST · 3547 days ago · 41 km deep · 95 km away
4. 2.8159 km WSW of Adak, AlaskaSun, Jan 15, 10:15 PM HAST · 3547 days ago · 45 km deep · 94 km away
5. 2.7173 km SW of Adak, AlaskaSun, Jan 15, 10:08 PM HAST · 3547 days ago · 36 km deep · 96 km away
6. 2.4239 km WSW of Adak, AlaskaSun, Jan 15, 6:11 AM GMT-12 · 3548 days ago · 17 km deep · 20 km away
7. 2.9249 km W of Adak, AlaskaSun, Jan 15, 11:31 PM GMT+12 · 3548 days ago · 187 km deep · 97 km away
8. 2.2Rat Islands, Aleutian Islands, AlaskaSun, Jan 15, 2:47 PM GMT+12 · 3549 days ago · 32 km deep · 70 km away
9. 2.7295 km WSW of Adak, AlaskaFri, Jan 13, 9:45 PM GMT+12 · 3550 days ago · 19 km deep · 55 km away
10. 2.0284 km W of Adak, AlaskaThu, Jan 12, 4:23 PM GMT+12 · 3551 days ago · 13 km deep · 86 km away
11. 2.3161 km W of Adak, AlaskaWed, Jan 11, 1:40 PM HAST · 3552 days ago · 12 km deep · 93 km away
12. 2.1152 km WSW of Adak, AlaskaWed, Jan 11, 1:26 AM HAST · 3552 days ago · 64 km deep · 89 km away
13. 2.7240 km W of Adak, AlaskaWed, Jan 11, 1:09 AM HAST · 3552 days ago · 165 km deep · 90 km away
14. 4.0252 km WSW of Adak, AlaskaTue, Jan 10, 12:46 PM GMT-12 · 3553 days ago · 37 km deep · 27 km away
15. 2.4Rat Islands, Aleutian Islands, AlaskaWed, Jan 11, 1:22 AM GMT+12 · 3553 days ago · 37 km deep · 80 km away
16. 2.2235 km WSW of Adak, AlaskaMon, Jan 9, 6:50 PM HAST · 3553 days ago · 47 km deep · 25 km away
17. 3.9178 km WSW of Adak, AlaskaSun, Jan 8, 4:34 PM HAST · 3555 days ago · 40 km deep · 63 km away
18. 2.9253 km W of Adak, AlaskaMon, Jan 9, 1:26 PM GMT+12 · 3555 days ago · 65 km deep · 43 km away
19. 3.3250 km WSW of Adak, AlaskaSun, Jan 8, 8:09 PM GMT+12 · 3555 days ago · 26 km deep · 24 km away
20. 2.5Rat Islands, Aleutian Islands, AlaskaTue, Jan 3, 7:40 AM GMT+12 · 3561 days ago · 31 km deep · 91 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017u0vhkc (also filed as ak15093222). Read Sat, Oct 3, 2026, 3:20 PM UTC.