M2.1 earthquake 237 km W of Adak, Alaska

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

AV

Local time

Tue, Jan 7, 2025, 4:41 PM HAST

UTC

2025-01-08 02:41:42 UTC

Depth

24.1 km (15.0 mi), shallow

Epicenter

51.758° N, 179.932° E

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 4.6 km horizontally, 2.6 km in depth

Magnitude uncertainty

±0.15

Depth from

From location

Station coverage gap

342°, poorly surrounded by stations

Stations used

4

After

1. 2.9275 km WSW of Adak, AlaskaThu, Jan 9, 10:32 AM GMT+12 · 631 days ago · 10 km deep · 49 km away
2. 1.7271 km W of Adak, AlaskaThu, Jan 9, 1:20 PM GMT+12 · 631 days ago · 8 km deep · 41 km away
3. 2.7175 km WSW of Adak, AlaskaThu, Jan 9, 12:01 PM HAST · 630 days ago · 14 km deep · 84 km away
4. 2.6204 km WSW of Adak, AlaskaFri, Jan 10, 7:06 AM HAST · 629 days ago · 16 km deep · 66 km away
5. 2.8179 km WSW of Adak, AlaskaFri, Jan 10, 10:22 AM HAST · 629 days ago · 68 km deep · 70 km away
6. 2.9203 km W of Adak, AlaskaFri, Jan 10, 1:37 PM HAST · 629 days ago · 140 km deep · 39 km away
7. 2.1283 km WSW of Adak, AlaskaSat, Jan 11, 6:30 PM GMT+12 · 629 days ago · 35 km deep · 90 km away
8. 2.0224 km WSW of Adak, AlaskaSat, Jan 11, 1:17 AM HAST · 629 days ago · 51 km deep · 39 km away
9. 2.3195 km W of Adak, AlaskaSat, Jan 11, 8:54 AM HAST · 628 days ago · 81 km deep · 42 km away
10. 2.1257 km WSW of Adak, AlaskaSun, Jan 12, 9:18 PM GMT+12 · 628 days ago · 55 km deep · 40 km away
11. 2.6Rat Islands, Aleutian Islands, AlaskaSun, Jan 12, 9:57 PM GMT+12 · 628 days ago · 49 km deep · 77 km away
12. 2.7212 km W of Adak, AlaskaSun, Jan 12, 3:14 AM HAST · 628 days ago · 121 km deep · 27 km away
13. 2.1260 km WSW of Adak, AlaskaTue, Jan 14, 2:21 AM GMT+12 · 626 days ago · 50 km deep · 48 km away
14. 2.0Rat Islands, Aleutian Islands, AlaskaWed, Jan 15, 8:11 AM GMT+12 · 625 days ago · 20 km deep · 86 km away
15. 2.0188 km WSW of Adak, AlaskaTue, Jan 14, 10:55 AM HAST · 625 days ago · 22 km deep · 78 km away
16. 3.8263 km WSW of Adak, AlaskaThu, Jan 16, 12:27 PM GMT+12 · 624 days ago · 27 km deep · 70 km away
17. 2.3Rat Islands, Aleutian Islands, AlaskaSat, Jan 18, 7:53 PM GMT+12 · 622 days ago · 24 km deep · 97 km away
18. 2.6284 km WSW of Adak, AlaskaSun, Jan 19, 9:50 AM GMT+12 · 621 days ago · 55 km deep · 57 km away
19. 2.1177 km WSW of Adak, AlaskaSat, Jan 18, 4:41 PM HAST · 621 days ago · 24 km deep · 100 km away
20. 2.4225 km WSW of Adak, AlaskaSun, Jan 19, 8:52 AM HAST · 620 days ago · 56 km deep · 57 km away
21. 2.1275 km WSW of Adak, AlaskaTue, Jan 21, 2:58 PM GMT+12 · 619 days ago · 23 km deep · 64 km away
22. 2.8Rat Islands, Aleutian Islands, AlaskaTue, Jan 21, 3:29 PM GMT+12 · 619 days ago · 24 km deep · 96 km away
23. 2.7Rat Islands, Aleutian Islands, AlaskaTue, Jan 21, 10:38 PM GMT+12 · 619 days ago · 121 km deep · 90 km away
24. 2.2239 km W of Adak, AlaskaWed, Jan 22, 1:01 AM GMT+12 · 619 days ago · 23 km deep · 3 km away
25. 3.3210 km WSW of Adak, AlaskaWed, Jan 22, 4:19 AM HAST · 617 days ago · 35 km deep · 72 km away
26. 2.0268 km W of Adak, AlaskaThu, Jan 23, 5:30 PM GMT+12 · 617 days ago · 9 km deep · 39 km away
27. 3.1255 km W of Adak, AlaskaFri, Jan 24, 10:50 AM GMT+12 · 616 days ago · 93 km deep · 33 km away
28. 1.9264 km W of Adak, AlaskaSat, Jan 25, 9:27 PM GMT+12 · 615 days ago · 9 km deep · 29 km away
29. 2.6213 km WSW of Adak, AlaskaSun, Jan 26, 12:48 AM HAST · 614 days ago · 35 km deep · 82 km away
30. 3.4145 km W of Adak, AlaskaSun, Jan 26, 8:27 PM HAST · 613 days ago · 19 km deep · 93 km away
31. 2.2Rat Islands, Aleutian Islands, AlaskaTue, Jan 28, 1:57 AM GMT+12 · 612 days ago · 17 km deep · 99 km away
32. 2.3Rat Islands, Aleutian Islands, AlaskaTue, Jan 28, 2:03 AM GMT+12 · 612 days ago · 70 km deep · 86 km away
33. 3.3256 km W of Adak, AlaskaTue, Jan 28, 4:29 AM GMT+12 · 612 days ago · 115 km deep · 19 km away
34. 2.9292 km W of Adak, AlaskaTue, Jan 28, 11:52 AM GMT+12 · 612 days ago · 71 km deep · 56 km away
35. 1.7Rat Islands, Aleutian Islands, AlaskaTue, Jan 28, 5:10 PM GMT+12 · 612 days ago · 13 km deep · 80 km away
36. 2.1Rat Islands, Aleutian Islands, AlaskaTue, Jan 28, 5:26 PM GMT+12 · 612 days ago · 95 km deep · 93 km away
37. 2.2141 km W of Adak, AlaskaTue, Jan 28, 7:46 PM HAST · 611 days ago · 13 km deep · 96 km away
38. 3.2204 km W of Adak, AlaskaWed, Jan 29, 12:21 AM HAST · 611 days ago · 172 km deep · 57 km away
39. 2.9278 km W of Adak, AlaskaSat, Feb 1, 6:50 AM GMT+12 · 608 days ago · 105 km deep · 42 km away
40. 3.0166 km W of Adak, AlaskaSun, Feb 2, 6:31 AM HAST · 606 days ago · 193 km deep · 81 km away
41. 2.6242 km WSW of Adak, AlaskaMon, Feb 3, 9:57 AM GMT+12 · 606 days ago · 35 km deep · 40 km away
42. 2.1264 km W of Adak, AlaskaMon, Feb 3, 2:32 PM GMT+12 · 606 days ago · 23 km deep · 29 km away
43. 2.8241 km WSW of Adak, AlaskaSun, Feb 2, 6:13 PM GMT-12 · 606 days ago · 35 km deep · 56 km away
44. 2.1261 km WSW of Adak, AlaskaTue, Feb 4, 3:19 AM GMT+12 · 605 days ago · 37 km deep · 39 km away
45. 2.2212 km WSW of Adak, AlaskaMon, Feb 3, 10:22 AM HAST · 605 days ago · 16 km deep · 68 km away
46. 2.2Rat Islands, Aleutian Islands, AlaskaTue, Feb 4, 9:42 AM GMT+12 · 605 days ago · 54 km deep · 80 km away
47. 3.1246 km WSW of Adak, AlaskaTue, Feb 4, 4:13 PM GMT+12 · 605 days ago · 59 km deep · 40 km away
48. 2.3293 km W of Adak, AlaskaWed, Feb 5, 2:43 AM GMT+12 · 604 days ago · 59 km deep · 59 km away
49. 3.7184 km WNW of Adak, AlaskaTue, Feb 4, 10:43 AM HAST · 604 days ago · 220 km deep · 84 km away
50. 1.9283 km WSW of Adak, AlaskaWed, Feb 5, 9:58 AM GMT+12 · 604 days ago · 31 km deep · 72 km away
51. 2.6Rat Islands, Aleutian Islands, AlaskaWed, Feb 5, 10:28 AM GMT+12 · 604 days ago · 104 km deep · 97 km away
52. 3.0Rat Islands, Aleutian Islands, AlaskaThu, Feb 6, 9:28 PM GMT+12 · 603 days ago · 51 km deep · 86 km away
53. 1.9140 km W of Adak, AlaskaSat, Feb 8, 6:48 AM HAST · 600 days ago · 11 km deep · 98 km away
54. 2.9Rat Islands, Aleutian Islands, AlaskaWed, Feb 12, 9:52 AM GMT+12 · 597 days ago · 67 km deep · 75 km away
55. 2.0Rat Islands, Aleutian Islands, AlaskaThu, Feb 13, 8:50 AM GMT+12 · 596 days ago · 7 km deep · 96 km away
56. 3.6233 km WSW of Adak, AlaskaThu, Feb 13, 8:12 AM HAST · 595 days ago · 19 km deep · 52 km away
57. 1.9194 km WSW of Adak, AlaskaThu, Feb 13, 6:31 PM HAST · 595 days ago · 52 km deep · 54 km away
58. 1.8Rat Islands, Aleutian Islands, AlaskaFri, Feb 14, 10:00 PM GMT+12 · 595 days ago · 13 km deep · 79 km away
59. 1.8269 km WSW of Adak, AlaskaSat, Feb 15, 1:33 AM GMT+12 · 595 days ago · 13 km deep · 67 km away
60. 3.0259 km W of Adak, AlaskaSat, Feb 15, 3:52 AM GMT+12 · 594 days ago · 184 km deep · 46 km away

The first 60 of 108.

Before

1. 2.7213 km W of Adak, AlaskaMon, Jan 6, 6:00 AM HAST · 633 days ago · 117 km deep · 24 km away
2. 3.2281 km WSW of Adak, AlaskaMon, Jan 6, 7:56 PM GMT+12 · 634 days ago · 35 km deep · 79 km away
3. 3.2269 km WSW of Adak, AlaskaSun, Jan 5, 4:23 PM GMT+12 · 635 days ago · 10 km deep · 83 km away
4. 3.1277 km WSW of Adak, AlaskaSun, Jan 5, 10:47 AM GMT+12 · 635 days ago · 35 km deep · 81 km away
5. 2.8215 km W of Adak, AlaskaSat, Jan 4, 4:59 AM HAST · 635 days ago · 93 km deep · 22 km away
6. 3.0257 km W of Adak, AlaskaSun, Jan 5, 2:14 AM GMT+12 · 635 days ago · 99 km deep · 20 km away
7. 1.9297 km W of Adak, AlaskaThu, Jan 2, 9:06 PM GMT+12 · 638 days ago · 7 km deep · 60 km away
8. 2.7264 km WSW of Adak, AlaskaWed, Jan 1, 7:29 AM GMT+12 · 639 days ago · 69 km deep · 40 km away
9. 2.2180 km WSW of Adak, AlaskaTue, Dec 31, 1:31 AM HAST · 640 days ago · 10 km deep · 66 km away
10. 3.9Rat Islands, Aleutian Islands, AlaskaTue, Dec 31, 2:33 PM GMT+12 · 640 days ago · 170 km deep · 94 km away
11. 2.7249 km WSW of Adak, AlaskaTue, Dec 31, 2:59 AM GMT+12 · 640 days ago · 31 km deep · 49 km away
12. 2.2208 km WSW of Adak, AlaskaSun, Dec 29, 2:09 PM HAST · 641 days ago · 13 km deep · 63 km away
13. 2.1222 km W of Adak, AlaskaSun, Dec 29, 1:41 AM HAST · 642 days ago · 13 km deep · 18 km away
14. 2.5192 km W of Adak, AlaskaSat, Dec 28, 9:01 PM HAST · 642 days ago · 72 km deep · 49 km away
15. 3.1Rat Islands, Aleutian Islands, AlaskaTue, Dec 24, 8:18 PM GMT+12 · 647 days ago · 44 km deep · 88 km away
16. 4.1Rat Islands, Aleutian Islands, AlaskaTue, Dec 24, 6:36 PM GMT+12 · 647 days ago · 47 km deep · 89 km away
17. 2.4296 km WSW of Adak, AlaskaMon, Dec 23, 5:48 AM GMT+12 · 648 days ago · 12 km deep · 88 km away
18. 2.2206 km W of Adak, AlaskaSat, Dec 21, 7:08 PM HAST · 649 days ago · 84 km deep · 31 km away
19. 2.7Rat Islands, Aleutian Islands, AlaskaSun, Dec 22, 3:25 PM GMT+12 · 649 days ago · 102 km deep · 98 km away
20. 3.0190 km WSW of Adak, AlaskaSat, Dec 21, 5:05 AM HAST · 649 days ago · 35 km deep · 93 km away

From the USGS Earthquake Hazards Program and its partner networks, event av93448041. Read Fri, Oct 2, 2026, 1:14 AM UTC.