M2.2 earthquake 133 km S of Unalaska, Alaska

Magnitude

2.2 (ml), micro

Local time

Wed, Jan 29, 2025, 5:45 PM AKST

UTC

2025-01-30 02:45:16 UTC

Depth

5.1 km (3.2 mi), shallow

Epicenter

52.676° N, 166.706° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

16

• Unalaska, AlaskaPopulation 4,491. Forecast134 kmS

After

1. 2.155 km ESE of Nikolski, AlaskaThu, Jan 30, 5:57 AM AKST · 607 days ago · 22 km deep · 95 km away
2. 3.287 km SW of Unalaska, AlaskaThu, Jan 30, 4:09 PM AKST · 607 days ago · 63 km deep · 78 km away
3. 2.2129 km SSW of Unalaska, AlaskaThu, Jan 30, 8:22 PM AKST · 606 days ago · 6 km deep · 16 km away
4. 2.2139 km S of Unalaska, AlaskaThu, Jan 30, 9:51 PM AKST · 606 days ago · 12 km deep · 9 km away
5. 2.7117 km S of Unalaska, AlaskaFri, Jan 31, 5:26 AM AKST · 606 days ago · 6 km deep · 17 km away
6. 2.263 km E of Nikolski, AlaskaFri, Jan 31, 5:45 AM AKST · 606 days ago · 47 km deep · 84 km away
7. 2.683 km SW of Unalaska, AlaskaFri, Jan 31, 7:48 AM AKST · 606 days ago · 79 km deep · 93 km away
8. 4.484 km SW of Unalaska, AlaskaSat, Feb 1, 3:15 AM AKST · 605 days ago · 78 km deep · 88 km away · felt by 1
9. 1.861 km SE of Unalaska, AlaskaSat, Feb 1, 8:18 PM AKST · 604 days ago · 26 km deep · 95 km away
10. 2.178 km SSW of Unalaska, AlaskaSat, Feb 1, 9:22 PM AKST · 604 days ago · 35 km deep · 57 km away
11. 2.182 km SE of Unalaska, AlaskaSat, Feb 1, 9:50 PM AKST · 604 days ago · 19 km deep · 96 km away
12. 2.7102 km E of Nikolski, AlaskaSun, Feb 2, 5:38 PM AKST · 604 days ago · 35 km deep · 56 km away
13. 2.695 km SSW of Unalaska, AlaskaTue, Feb 4, 5:11 AM AKST · 602 days ago · 35 km deep · 56 km away
14. 3.291 km SW of Unalaska, AlaskaTue, Feb 4, 5:39 PM AKST · 602 days ago · 71 km deep · 90 km away
15. 1.998 km SSW of Unalaska, AlaskaWed, Feb 5, 3:19 AM AKST · 601 days ago · 57 km deep · 50 km away
16. 2.5132 km S of Unalaska, AlaskaWed, Feb 5, 5:17 AM AKST · 601 days ago · 10 km deep · 12 km away
17. 2.6143 km ESE of Nikolski, AlaskaThu, Feb 6, 1:03 PM AKST · 600 days ago · 9 km deep · 23 km away
18. 1.871 km SSE of Unalaska, AlaskaSun, Feb 9, 6:37 AM AKST · 597 days ago · 20 km deep · 78 km away
19. 1.985 km SW of Unalaska, AlaskaTue, Feb 11, 6:16 AM AKST · 595 days ago · 63 km deep · 77 km away
20. 1.767 km SW of Unalaska, AlaskaTue, Feb 11, 1:21 PM AKST · 595 days ago · 7 km deep · 99 km away
21. 2.2127 km ESE of Nikolski, AlaskaTue, Feb 11, 3:36 PM AKST · 595 days ago · 13 km deep · 33 km away
22. 2.0119 km S of Unalaska, AlaskaTue, Feb 11, 3:55 PM AKST · 595 days ago · 10 km deep · 16 km away
23. 2.1109 km S of Unalaska, AlaskaWed, Feb 12, 12:20 AM AKST · 594 days ago · 9 km deep · 26 km away
24. 1.974 km SW of Unalaska, AlaskaWed, Feb 12, 1:53 AM AKST · 594 days ago · 82 km deep · 88 km away
25. 3.591 km SSW of Unalaska, AlaskaWed, Feb 12, 7:54 AM AKST · 594 days ago · 60 km deep · 66 km away
26. 2.9129 km S of Unalaska, AlaskaWed, Feb 12, 9:41 AM AKST · 594 days ago · 10 km deep · 5 km away
27. 2.864 km SW of Unalaska, AlaskaWed, Feb 12, 3:12 PM AKST · 594 days ago · 85 km deep · 95 km away
28. 2.395 km SE of Nikolski, AlaskaWed, Feb 12, 11:25 PM AKST · 593 days ago · 14 km deep · 86 km away
29. 1.976 km SSE of Unalaska, AlaskaFri, Feb 14, 1:08 AM AKST · 592 days ago · 19 km deep · 79 km away
30. 2.179 km SSE of Unalaska, AlaskaFri, Feb 14, 1:10 AM AKST · 592 days ago · 25 km deep · 73 km away
31. 1.861 km SW of Unalaska, AlaskaFri, Feb 14, 6:43 PM AKST · 592 days ago · 74 km deep · 91 km away
32. 1.737 km SSW of Unalaska, AlaskaSat, Feb 15, 4:46 AM AKST · 591 days ago · 69 km deep · 97 km away
33. 1.989 km SW of Unalaska, AlaskaSat, Feb 15, 7:16 AM AKST · 591 days ago · 64 km deep · 71 km away
34. 1.9111 km S of Unalaska, AlaskaSat, Feb 15, 8:56 AM AKST · 591 days ago · 6 km deep · 24 km away
35. 2.283 km SW of Unalaska, AlaskaSat, Feb 15, 10:56 PM AKST · 590 days ago · 71 km deep · 92 km away
36. 1.782 km SW of Unalaska, AlaskaSun, Feb 16, 5:17 PM AKST · 590 days ago · 29 km deep · 88 km away
37. 1.876 km SW of Unalaska, AlaskaTue, Feb 18, 4:29 AM AKST · 588 days ago · 13 km deep · 90 km away
38. 1.863 km S of Unalaska, AlaskaTue, Feb 18, 10:37 PM AKST · 587 days ago · 47 km deep · 74 km away
39. 3.1165 km SE of Nikolski, AlaskaWed, Feb 19, 1:25 AM AKST · 587 days ago · 10 km deep · 72 km away
40. 1.970 km SW of Unalaska, AlaskaWed, Feb 19, 2:45 PM AKST · 587 days ago · 25 km deep · 83 km away
41. 3.1125 km S of Unalaska, AlaskaThu, Feb 20, 12:36 AM AKST · 586 days ago · 10 km deep · 9 km away
42. 2.171 km E of Nikolski, AlaskaThu, Feb 20, 4:13 AM AKST · 586 days ago · 53 km deep · 82 km away
43. 1.878 km S of Unalaska, AlaskaThu, Feb 20, 2:37 PM AKST · 586 days ago · 23 km deep · 56 km away
44. 1.998 km SSW of Unalaska, AlaskaThu, Feb 20, 7:53 PM AKST · 585 days ago · 17 km deep · 39 km away
45. 2.980 km SW of Unalaska, AlaskaFri, Feb 21, 1:20 AM AKST · 585 days ago · 63 km deep · 81 km away
46. 1.9130 km S of Unalaska, AlaskaFri, Feb 21, 3:30 AM AKST · 585 days ago · 6 km deep · 5 km away
47. 1.778 km S of Unalaska, AlaskaSat, Feb 22, 12:07 AM AKST · 584 days ago · 26 km deep · 56 km away
48. 1.681 km SSW of Unalaska, AlaskaSat, Feb 22, 1:41 AM AKST · 584 days ago · 40 km deep · 54 km away
49. 1.548 km S of Unalaska, AlaskaSat, Feb 22, 7:25 AM AKST · 584 days ago · 54 km deep · 86 km away
50. 1.993 km SSW of Unalaska, AlaskaSat, Feb 22, 12:19 PM AKST · 584 days ago · 23 km deep · 46 km away
51. 1.9127 km S of Unalaska, AlaskaSat, Feb 22, 5:23 PM AKST · 584 days ago · 5 km deep · 6 km away
52. 1.793 km S of Unalaska, AlaskaSat, Feb 22, 5:44 PM AKST · 584 days ago · 6 km deep · 40 km away
53. 1.752 km SSE of Unalaska, AlaskaSun, Feb 23, 2:20 AM AKST · 583 days ago · 49 km deep · 97 km away
54. 1.650 km S of Unalaska, AlaskaSun, Feb 23, 6:52 AM AKST · 583 days ago · 35 km deep · 85 km away
55. 3.683 km ENE of Nikolski, AlaskaSun, Feb 23, 8:13 AM AKST · 583 days ago · 50 km deep · 81 km away
56. 1.788 km SW of Unalaska, AlaskaSun, Feb 23, 6:56 PM AKST · 582 days ago · 62 km deep · 75 km away
57. 2.5139 km ESE of Nikolski, AlaskaMon, Feb 24, 1:35 AM AKST · 582 days ago · 5 km deep · 15 km away
58. 2.765 km SE of Unalaska, AlaskaMon, Feb 24, 4:00 PM AKST · 582 days ago · 35 km deep · 99 km away
59. 1.753 km SSW of Unalaska, AlaskaMon, Feb 24, 5:18 PM AKST · 582 days ago · 87 km deep · 85 km away
60. 2.087 km SE of Nikolski, AlaskaTue, Feb 25, 3:18 PM AKST · 581 days ago · 25 km deep · 89 km away

The first 60 of 125.

Before

1. 1.894 km SSW of Unalaska, AlaskaWed, Jan 29, 2:01 PM AKST · 608 days ago · 40 km deep · 61 km away
2. 1.883 km SW of Unalaska, AlaskaWed, Jan 29, 10:43 AM AKST · 608 days ago · 67 km deep · 90 km away
3. 2.9109 km E of Nikolski, AlaskaWed, Jan 29, 1:19 AM AKST · 608 days ago · 35 km deep · 40 km away
4. 2.0135 km S of Unalaska, AlaskaTue, Jan 28, 10:49 PM AKST · 608 days ago · 25 km deep · 8 km away
5. 2.156 km ESE of Nikolski, AlaskaTue, Jan 28, 5:57 PM AKST · 609 days ago · 45 km deep · 92 km away
6. 3.184 km SW of Unalaska, AlaskaTue, Jan 28, 4:27 AM AKST · 609 days ago · 68 km deep · 85 km away
7. 3.170 km SE of Nikolski, AlaskaTue, Jan 28, 3:25 AM AKST · 609 days ago · 35 km deep · 93 km away
8. 2.072 km SSE of Unalaska, AlaskaMon, Jan 27, 5:36 PM AKST · 610 days ago · 33 km deep · 78 km away
9. 1.994 km SSW of Unalaska, AlaskaMon, Jan 27, 4:55 PM AKST · 610 days ago · 41 km deep · 57 km away
10. 3.5185 km ESE of Nikolski, AlaskaMon, Jan 27, 4:48 PM AKST · 610 days ago · 10 km deep · 69 km away
11. 2.093 km SSW of Unalaska, AlaskaMon, Jan 27, 12:55 PM AKST · 610 days ago · 41 km deep · 61 km away
12. 1.996 km SSW of Unalaska, AlaskaMon, Jan 27, 10:34 AM AKST · 610 days ago · 16 km deep · 55 km away
13. 2.086 km SSW of Unalaska, AlaskaMon, Jan 27, 8:43 AM AKST · 610 days ago · 52 km deep · 69 km away
14. 2.8136 km S of Unalaska, AlaskaSun, Jan 26, 10:55 PM AKST · 610 days ago · 10 km deep · 9 km away
15. 3.3135 km S of Unalaska, AlaskaSun, Jan 26, 7:08 PM AKST · 610 days ago · 25 km deep · 3 km away
16. 2.191 km SSW of Unalaska, AlaskaSun, Jan 26, 2:05 PM AKST · 611 days ago · 56 km deep · 66 km away
17. 2.8101 km SSW of Unalaska, AlaskaSun, Jan 26, 1:57 PM AKST · 611 days ago · 32 km deep · 48 km away
18. 2.895 km SSW of Unalaska, AlaskaSun, Jan 26, 1:52 PM AKST · 611 days ago · 32 km deep · 57 km away
19. 3.688 km SW of Unalaska, AlaskaSun, Jan 26, 1:41 PM AKST · 611 days ago · 78 km deep · 80 km away
20. 5.686 km SSW of Unalaska, AlaskaSun, Jan 26, 1:39 PM AKST · 611 days ago · 59 km deep · 68 km away · felt by 44 · tsunami flag

From the USGS Earthquake Hazards Program and its partner networks, event ak0251dnkz6c. Read Tue, Sep 29, 2026, 3:22 PM UTC.