M2.3 earthquake 257 km WSW of Adak, Alaska

Magnitude

2.3 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Feb 18, 2017, 2:41 PM GMT+12

UTC

2017-02-18 02:41:08 UTC

Depth

7.1 km (4.4 mi), shallow

Epicenter

51.278° N, 179.783° E

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

After

1. 2.2178 km W of Adak, AlaskaFri, Feb 17, 9:58 PM HAST · 3514 days ago · 74 km deep · 82 km away
2. 2.0244 km WSW of Adak, AlaskaSun, Feb 19, 12:44 PM GMT+12 · 3513 days ago · 19 km deep · 13 km away
3. 2.5172 km WSW of Adak, AlaskaTue, Feb 21, 11:45 AM HAST · 3510 days ago · 47 km deep · 88 km away
4. 2.4248 km WSW of Adak, AlaskaSun, Feb 26, 5:48 PM GMT-12 · 3505 days ago · 26 km deep · 36 km away
5. 2.4191 km WSW of Adak, AlaskaSun, Feb 26, 11:52 PM HAST · 3505 days ago · 53 km deep · 66 km away
6. 2.3159 km WSW of Adak, AlaskaMon, Feb 27, 1:26 AM HAST · 3505 days ago · 21 km deep · 98 km away
7. 3.2286 km W of Adak, AlaskaTue, Feb 28, 7:27 PM GMT+12 · 3504 days ago · 74 km deep · 69 km away
8. 2.4Rat Islands, Aleutian Islands, AlaskaWed, Mar 1, 2:11 PM GMT+12 · 3503 days ago · 17 km deep · 90 km away
9. 3.0Rat Islands, Aleutian Islands, AlaskaFri, Mar 3, 2:57 AM GMT+12 · 3501 days ago · 49 km deep · 67 km away
10. 2.5215 km W of Adak, AlaskaSat, Mar 4, 10:41 AM HAST · 3499 days ago · 104 km deep · 66 km away
11. 2.9251 km WSW of Adak, AlaskaSun, Mar 12, 1:39 PM GMT+12 · 3492 days ago · 37 km deep · 7 km away
12. 2.5201 km W of Adak, AlaskaTue, Mar 14, 8:54 AM HADT · 3489 days ago · 182 km deep · 90 km away
13. 4.9Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 9:47 AM GMT+12 · 3488 days ago · 30 km deep · 51 km away
14. 5.6Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 10:19 AM GMT+12 · 3488 days ago · 19 km deep · 54 km away · tsunami flag
15. 4.1Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 10:26 AM GMT+12 · 3488 days ago · 20 km deep · 64 km away
16. 3.0Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 10:30 AM GMT+12 · 3488 days ago · 25 km deep · 49 km away
17. 2.2Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 10:41 AM GMT+12 · 3488 days ago · 22 km deep · 52 km away
18. 2.9Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 11:37 AM GMT+12 · 3488 days ago · 24 km deep · 70 km away
19. 2.5Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 11:52 AM GMT+12 · 3488 days ago · 23 km deep · 48 km away
20. 2.6Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 11:57 AM GMT+12 · 3488 days ago · 18 km deep · 52 km away
21. 2.0Rat Islands, Aleutian Islands, AlaskaThu, Mar 16, 3:15 PM GMT+12 · 3488 days ago · 19 km deep · 54 km away
22. 2.6Rat Islands, Aleutian Islands, AlaskaFri, Mar 17, 5:06 AM GMT+12 · 3487 days ago · 27 km deep · 66 km away
23. 2.5Rat Islands, Aleutian Islands, AlaskaSun, Mar 19, 12:07 PM GMT+12 · 3485 days ago · 126 km deep · 94 km away
24. 2.4Rat Islands, Aleutian Islands, AlaskaMon, Mar 20, 8:55 AM GMT+12 · 3484 days ago · 20 km deep · 54 km away
25. 2.1165 km WSW of Adak, AlaskaMon, Mar 20, 11:15 PM HADT · 3483 days ago · 19 km deep · 91 km away
26. 2.1298 km W of Adak, AlaskaWed, Mar 22, 4:16 AM GMT+12 · 3482 days ago · 69 km deep · 69 km away
27. 1.6Rat Islands, Aleutian Islands, AlaskaThu, Mar 23, 2:14 PM GMT+12 · 3481 days ago · 9 km deep · 85 km away
28. 3.9208 km W of Adak, AlaskaFri, Mar 24, 11:28 AM HADT · 3479 days ago · 65 km deep · 99 km away
29. 2.8202 km WSW of Adak, AlaskaMon, Mar 27, 12:53 AM HADT · 3477 days ago · 29 km deep · 65 km away
30. 2.7292 km WSW of Adak, AlaskaTue, Mar 28, 6:00 PM GMT+12 · 3476 days ago · 18 km deep · 38 km away
31. 2.3193 km WSW of Adak, AlaskaTue, Mar 28, 1:38 AM HADT · 3476 days ago · 66 km deep · 63 km away
32. 2.6299 km W of Adak, AlaskaSat, Apr 1, 6:22 PM GMT+12 · 3472 days ago · 21 km deep · 56 km away
33. 4.0271 km W of Adak, AlaskaSat, Apr 1, 8:55 PM GMT+12 · 3472 days ago · 145 km deep · 49 km away
34. 2.4245 km WSW of Adak, AlaskaSat, Apr 1, 9:39 AM GMT-12 · 3471 days ago · 5 km deep · 37 km away
35. 2.1193 km WSW of Adak, AlaskaSat, Apr 1, 8:40 PM HADT · 3471 days ago · 6 km deep · 82 km away
36. 1.9214 km W of Adak, AlaskaSun, Apr 2, 8:06 PM HADT · 3470 days ago · 72 km deep · 51 km away
37. 2.1277 km WSW of Adak, AlaskaMon, Apr 3, 5:52 PM GMT+12 · 3470 days ago · 24 km deep · 21 km away
38. 1.6Andreanof Islands, Aleutian Islands, AlaskaMon, Apr 3, 5:17 PM HADT · 3469 days ago · 13 km deep · 88 km away
39. 2.3192 km WSW of Adak, AlaskaMon, Apr 3, 8:37 PM HADT · 3469 days ago · 19 km deep · 68 km away
40. 2.7Rat Islands, Aleutian Islands, AlaskaTue, Apr 4, 7:35 PM GMT+12 · 3469 days ago · 20 km deep · 45 km away
41. 1.7265 km W of Adak, AlaskaTue, Apr 4, 8:13 PM GMT+12 · 3469 days ago · 76 km deep · 53 km away
42. 2.0209 km W of Adak, AlaskaTue, Apr 4, 2:35 PM HADT · 3468 days ago · 86 km deep · 80 km away
43. 2.4Rat Islands, Aleutian Islands, AlaskaWed, Apr 5, 7:55 PM GMT+12 · 3468 days ago · 13 km deep · 80 km away
44. 2.3225 km W of Adak, AlaskaFri, Apr 7, 10:08 AM HADT · 3465 days ago · 95 km deep · 57 km away
45. 2.2190 km WSW of Adak, AlaskaFri, Apr 7, 2:09 PM HADT · 3465 days ago · 23 km deep · 88 km away
46. 2.3Rat Islands, Aleutian Islands, AlaskaSun, Apr 9, 12:09 PM GMT+12 · 3464 days ago · 60 km deep · 61 km away
47. 3.8197 km W of Adak, AlaskaMon, Apr 10, 7:03 PM HADT · 3462 days ago · 92 km deep · 71 km away
48. 2.6183 km W of Adak, AlaskaTue, Apr 11, 1:24 AM HADT · 3462 days ago · 73 km deep · 76 km away
49. 2.5Rat Islands, Aleutian Islands, AlaskaThu, Apr 13, 10:56 AM GMT+12 · 3460 days ago · 91 km deep · 100 km away
50. 2.3259 km W of Adak, AlaskaMon, Apr 17, 5:23 AM GMT+12 · 3456 days ago · 86 km deep · 49 km away
51. 1.8192 km WSW of Adak, AlaskaMon, Apr 17, 12:27 AM HADT · 3456 days ago · 22 km deep · 64 km away
52. 2.3256 km WSW of Adak, AlaskaWed, Apr 19, 3:07 AM GMT+12 · 3454 days ago · 7 km deep · 14 km away

Before

1. 4.3Rat Islands, Aleutian Islands, AlaskaFri, Feb 17, 8:00 PM GMT+12 · 3515 days ago · 103 km deep · 81 km away
2. 2.1168 km W of Adak, AlaskaWed, Feb 15, 6:53 AM HAST · 3516 days ago · 13 km deep · 98 km away
3. 2.3173 km WSW of Adak, AlaskaWed, Feb 15, 5:44 AM HAST · 3516 days ago · 26 km deep · 84 km away
4. 2.5266 km WSW of Adak, AlaskaWed, Feb 15, 7:13 AM GMT+12 · 3517 days ago · 59 km deep · 25 km away
5. 2.0Rat Islands, Aleutian Islands, AlaskaWed, Feb 15, 12:00 AM GMT+12 · 3518 days ago · 79 km deep · 93 km away
6. 1.9178 km W of Adak, AlaskaTue, Feb 14, 1:21 AM HAST · 3518 days ago · 9 km deep · 87 km away
7. 2.0170 km W of Adak, AlaskaMon, Feb 13, 9:50 PM HAST · 3518 days ago · 22 km deep · 99 km away
8. 2.4Rat Islands, Aleutian Islands, AlaskaTue, Feb 14, 9:52 AM GMT+12 · 3518 days ago · 25 km deep · 95 km away
9. 2.8187 km WSW of Adak, AlaskaSun, Feb 12, 8:46 PM HAST · 3519 days ago · 21 km deep · 75 km away
10. 2.3275 km W of Adak, AlaskaMon, Feb 13, 5:32 PM GMT+12 · 3519 days ago · 58 km deep · 36 km away
11. 2.4Rat Islands, Aleutian Islands, AlaskaMon, Feb 13, 4:29 AM GMT+12 · 3519 days ago · 13 km deep · 70 km away
12. 2.7Rat Islands, Aleutian Islands, AlaskaSun, Feb 12, 10:15 AM GMT+12 · 3520 days ago · 34 km deep · 61 km away
13. 2.7274 km WSW of Adak, AlaskaSat, Feb 11, 5:50 AM GMT+12 · 3521 days ago · 16 km deep · 19 km away
14. 3.8269 km WSW of Adak, AlaskaTue, Feb 7, 8:28 AM GMT+12 · 3525 days ago · 89 km deep · 27 km away
15. 2.1166 km WSW of Adak, AlaskaFri, Feb 3, 5:13 AM HAST · 3528 days ago · 24 km deep · 95 km away
16. 2.3197 km WSW of Adak, AlaskaThu, Feb 2, 5:04 PM HAST · 3529 days ago · 55 km deep · 60 km away
17. 2.6278 km WSW of Adak, AlaskaFri, Jan 27, 9:17 PM GMT+12 · 3536 days ago · 11 km deep · 28 km away
18. 2.5298 km WSW of Adak, AlaskaThu, Jan 26, 5:32 PM GMT+12 · 3537 days ago · 23 km deep · 42 km away
19. 2.9Rat Islands, Aleutian Islands, AlaskaTue, Jan 24, 7:02 PM GMT+12 · 3539 days ago · 85 km deep · 84 km away
20. 3.3218 km W of Adak, AlaskaMon, Jan 23, 12:58 AM HAST · 3540 days ago · 8 km deep · 44 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017292roer (also filed as ak15374581). Read Sat, Oct 3, 2026, 1:40 AM UTC.