M1.7 earthquake 69 km WSW of Unalaska, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Jan 20, 2025, 8:28 AM AKST

UTC

2025-01-20 17:28:52 UTC

Depth

6.5 km (4.0 mi), shallow

Epicenter

53.575° N, 167.467° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

• Unalaska, AlaskaPopulation 4,491. Forecast70 kmWSW

After

1. 1.986 km S of Unalaska, AlaskaMon, Jan 20, 9:52 AM AKST · 619 days ago · 26 km deep · 76 km away
2. 1.976 km S of Unalaska, AlaskaMon, Jan 20, 6:47 PM AKST · 619 days ago · 34 km deep · 65 km away
3. 2.7108 km E of Nikolski, AlaskaMon, Jan 20, 8:40 PM AKST · 618 days ago · 35 km deep · 91 km away
4. 1.8104 km E of Nikolski, AlaskaMon, Jan 20, 8:42 PM AKST · 618 days ago · 26 km deep · 70 km away
5. 2.7114 km ESE of Nikolski, AlaskaMon, Jan 20, 8:55 PM AKST · 618 days ago · 10 km deep · 98 km away
6. 2.4118 km S of Unalaska, AlaskaTue, Jan 21, 2:59 AM AKST · 618 days ago · 16 km deep · 94 km away
7. 2.7109 km S of Unalaska, AlaskaTue, Jan 21, 3:37 AM AKST · 618 days ago · 35 km deep · 88 km away
8. 3.0106 km E of Nikolski, AlaskaTue, Jan 21, 4:26 AM AKST · 618 days ago · 35 km deep · 79 km away
9. 2.8104 km SSW of Unalaska, AlaskaWed, Jan 22, 1:12 AM AKST · 617 days ago · 35 km deep · 78 km away
10. 2.089 km SSW of Unalaska, AlaskaWed, Jan 22, 3:24 AM AKST · 617 days ago · 19 km deep · 57 km away
11. 3.6114 km S of Unalaska, AlaskaWed, Jan 22, 3:36 PM AKST · 617 days ago · 10 km deep · 92 km away
12. 2.7119 km S of Unalaska, AlaskaWed, Jan 22, 11:30 PM AKST · 616 days ago · 10 km deep · 99 km away
13. 2.080 km SSW of Unalaska, AlaskaThu, Jan 23, 4:10 AM AKST · 616 days ago · 26 km deep · 60 km away
14. 2.874 km E of Nikolski, AlaskaThu, Jan 23, 9:54 AM AKST · 616 days ago · 35 km deep · 73 km away
15. 2.4115 km S of Unalaska, AlaskaThu, Jan 23, 7:47 PM AKST · 615 days ago · 8 km deep · 91 km away
16. 1.972 km WSW of Unalaska, AlaskaThu, Jan 23, 10:32 PM AKST · 615 days ago · 7 km deep · 2 km away
17. 5.686 km SSW of Unalaska, AlaskaSun, Jan 26, 1:39 PM AKST · 613 days ago · 59 km deep · 45 km away · felt by 44 · tsunami flag
18. 3.688 km SW of Unalaska, AlaskaSun, Jan 26, 1:41 PM AKST · 613 days ago · 78 km deep · 35 km away
19. 2.895 km SSW of Unalaska, AlaskaSun, Jan 26, 1:52 PM AKST · 613 days ago · 32 km deep · 56 km away
20. 2.8101 km SSW of Unalaska, AlaskaSun, Jan 26, 1:57 PM AKST · 613 days ago · 32 km deep · 65 km away
21. 2.599 km W of Dutch Harbor, AlaskaSun, Jan 26, 1:57 PM AKST · 613 days ago · 45 km deep · 59 km away
22. 2.191 km SSW of Unalaska, AlaskaSun, Jan 26, 2:05 PM AKST · 613 days ago · 56 km deep · 47 km away
23. 2.086 km SSW of Unalaska, AlaskaMon, Jan 27, 8:43 AM AKST · 612 days ago · 52 km deep · 43 km away
24. 1.996 km SSW of Unalaska, AlaskaMon, Jan 27, 10:34 AM AKST · 612 days ago · 16 km deep · 58 km away
25. 2.093 km SSW of Unalaska, AlaskaMon, Jan 27, 12:55 PM AKST · 612 days ago · 41 km deep · 52 km away
26. 1.994 km SSW of Unalaska, AlaskaMon, Jan 27, 4:55 PM AKST · 612 days ago · 41 km deep · 55 km away
27. 1.523 km ENE of Dutch Harbor, AlaskaMon, Jan 27, 5:04 PM AKST · 612 days ago · 7 km deep · 93 km away
28. 2.018 km ESE of Unalaska, AlaskaMon, Jan 27, 5:27 PM AKST · 612 days ago · 90 km deep · 83 km away
29. 2.072 km SSE of Unalaska, AlaskaMon, Jan 27, 5:36 PM AKST · 612 days ago · 33 km deep · 97 km away
30. 1.934 km SSW of Unalaska, AlaskaMon, Jan 27, 6:11 PM AKST · 612 days ago · 76 km deep · 50 km away
31. 3.184 km SW of Unalaska, AlaskaTue, Jan 28, 4:27 AM AKST · 611 days ago · 68 km deep · 30 km away
32. 1.76 km NNW of Dutch Harbor, AlaskaTue, Jan 28, 11:01 AM AKST · 611 days ago · 13 km deep · 71 km away
33. 2.139 km ESE of Nikolski, AlaskaTue, Jan 28, 4:59 PM AKST · 611 days ago · 50 km deep · 96 km away
34. 1.58 km N of Dutch Harbor, AlaskaTue, Jan 28, 5:37 PM AKST · 611 days ago · 10 km deep · 74 km away
35. 2.156 km ESE of Nikolski, AlaskaTue, Jan 28, 5:57 PM AKST · 611 days ago · 45 km deep · 96 km away
36. 1.66 km NNW of Dutch Harbor, AlaskaTue, Jan 28, 7:34 PM AKST · 611 days ago · 7 km deep · 72 km away
37. 2.9109 km E of Nikolski, AlaskaWed, Jan 29, 1:19 AM AKST · 610 days ago · 35 km deep · 86 km away
38. 1.883 km SW of Unalaska, AlaskaWed, Jan 29, 10:43 AM AKST · 610 days ago · 67 km deep · 25 km away
39. 1.894 km SSW of Unalaska, AlaskaWed, Jan 29, 2:01 PM AKST · 610 days ago · 40 km deep · 52 km away
40. 1.56 km N of Dutch Harbor, AlaskaThu, Jan 30, 10:00 AM AKST · 609 days ago · 6 km deep · 74 km away
41. 3.287 km SW of Unalaska, AlaskaThu, Jan 30, 4:09 PM AKST · 609 days ago · 63 km deep · 36 km away
42. 2.26 km NNW of Dutch Harbor, AlaskaThu, Jan 30, 7:00 PM AKST · 609 days ago · 7 km deep · 71 km away
43. 2.2129 km SSW of Unalaska, AlaskaThu, Jan 30, 8:22 PM AKST · 608 days ago · 6 km deep · 100 km away
44. 2.7117 km S of Unalaska, AlaskaFri, Jan 31, 5:26 AM AKST · 608 days ago · 6 km deep · 99 km away
45. 2.263 km E of Nikolski, AlaskaFri, Jan 31, 5:45 AM AKST · 608 days ago · 47 km deep · 85 km away
46. 2.683 km SW of Unalaska, AlaskaFri, Jan 31, 7:48 AM AKST · 608 days ago · 79 km deep · 23 km away
47. 2.25 km NNW of Dutch Harbor, AlaskaFri, Jan 31, 10:50 PM AKST · 607 days ago · 5 km deep · 71 km away
48. 4.484 km SW of Unalaska, AlaskaSat, Feb 1, 3:15 AM AKST · 607 days ago · 78 km deep · 27 km away · felt by 1
49. 1.861 km SE of Unalaska, AlaskaSat, Feb 1, 8:18 PM AKST · 606 days ago · 26 km deep · 99 km away
50. 2.178 km SSW of Unalaska, AlaskaSat, Feb 1, 9:22 PM AKST · 606 days ago · 35 km deep · 63 km away
51. 1.655 km SW of Unalaska, AlaskaSun, Feb 2, 2:27 PM AKST · 606 days ago · 12 km deep · 17 km away
52. 2.7102 km E of Nikolski, AlaskaSun, Feb 2, 5:38 PM AKST · 606 days ago · 35 km deep · 64 km away
53. 2.695 km SSW of Unalaska, AlaskaTue, Feb 4, 5:11 AM AKST · 604 days ago · 35 km deep · 57 km away
54. 3.291 km SW of Unalaska, AlaskaTue, Feb 4, 5:39 PM AKST · 604 days ago · 71 km deep · 30 km away
55. 1.998 km SSW of Unalaska, AlaskaWed, Feb 5, 3:19 AM AKST · 603 days ago · 57 km deep · 63 km away
56. 2.622 km SSW of Unalaska, AlaskaThu, Feb 6, 2:28 PM AKST · 602 days ago · 85 km deep · 58 km away
57. 1.938 km SE of Unalaska, AlaskaFri, Feb 7, 5:55 PM AKST · 601 days ago · 33 km deep · 94 km away
58. 1.871 km SSE of Unalaska, AlaskaSun, Feb 9, 6:37 AM AKST · 599 days ago · 20 km deep · 94 km away
59. 1.824 km SE of Unalaska, AlaskaSun, Feb 9, 12:04 PM AKST · 599 days ago · 74 km deep · 83 km away
60. 1.97 km N of Dutch Harbor, AlaskaSun, Feb 9, 9:06 PM AKST · 598 days ago · 9 km deep · 74 km away

The first 60 of 153.

Before

1. 1.675 km SW of Unalaska, AlaskaSun, Jan 19, 5:02 PM AKST · 620 days ago · 7 km deep · 12 km away
2. 1.674 km SW of Unalaska, AlaskaSun, Jan 19, 3:12 PM AKST · 620 days ago · 13 km deep · 9 km away
3. 1.8102 km E of Nikolski, AlaskaSun, Jan 19, 6:13 AM AKST · 620 days ago · 13 km deep · 79 km away
4. 1.673 km WSW of Unalaska, AlaskaSun, Jan 19, 3:46 AM AKST · 620 days ago · 7 km deep · 7 km away
5. 1.981 km SSW of Unalaska, AlaskaSat, Jan 18, 5:26 AM AKST · 621 days ago · 21 km deep · 60 km away
6. 2.440 km ESE of Nikolski, AlaskaFri, Jan 17, 6:56 PM AKST · 622 days ago · 45 km deep · 99 km away
7. 1.974 km WSW of Unalaska, AlaskaFri, Jan 17, 6:37 PM AKST · 622 days ago · 13 km deep · 7 km away
8. 2.082 km SSW of Unalaska, AlaskaThu, Jan 16, 4:22 PM AKST · 623 days ago · 26 km deep · 63 km away
9. 2.032 km SSW of Unalaska, AlaskaWed, Jan 15, 6:25 PM AKST · 624 days ago · 81 km deep · 54 km away
10. 2.254 km SW of Unalaska, AlaskaWed, Jan 15, 6:07 PM AKST · 624 days ago · 24 km deep · 32 km away
11. 1.571 km WSW of Unalaska, AlaskaWed, Jan 15, 9:36 AM AKST · 624 days ago · 7 km deep · 3 km away
12. 1.891 km E of Nikolski, AlaskaWed, Jan 15, 6:17 AM AKST · 624 days ago · 23 km deep · 63 km away
13. 3.347 km ESE of Nikolski, AlaskaWed, Jan 15, 1:32 AM AKST · 624 days ago · 35 km deep · 99 km away
14. 1.895 km E of Nikolski, AlaskaTue, Jan 14, 10:31 AM AKST · 625 days ago · 26 km deep · 77 km away
15. 1.882 km SSW of Unalaska, AlaskaTue, Jan 14, 5:50 AM AKST · 625 days ago · 26 km deep · 63 km away
16. 1.882 km SSW of Unalaska, AlaskaTue, Jan 14, 5:44 AM AKST · 625 days ago · 26 km deep · 62 km away
17. 1.982 km SSW of Unalaska, AlaskaTue, Jan 14, 5:43 AM AKST · 625 days ago · 19 km deep · 63 km away
18. 4.282 km SSW of Unalaska, AlaskaTue, Jan 14, 5:38 AM AKST · 625 days ago · 43 km deep · 62 km away
19. 2.596 km E of Nikolski, AlaskaMon, Jan 13, 5:09 PM AKST · 626 days ago · 35 km deep · 53 km away
20. 1.888 km SSW of Unalaska, AlaskaMon, Jan 13, 2:11 PM AKST · 626 days ago · 41 km deep · 55 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak025xd1fad (also filed as av93463566). Read Thu, Oct 1, 2026, 4:15 PM UTC.