M1.7 earthquake 22 km SSE of Unalaska, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, May 3, 2025, 8:44 AM AKDT

UTC

2025-05-03 16:44:05 UTC

Depth

71.0 km (44.1 mi), intermediate-depth

Epicenter

53.690° N, 166.409° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

23

• Unalaska, AlaskaPopulation 4,491. Forecast22 kmSSE

After

1. 1.868 km SW of Unalaska, AlaskaSat, May 3, 9:05 AM AKDT · 516 days ago · 10 km deep · 65 km away
2. 1.779 km SW of Unalaska, AlaskaSat, May 3, 10:17 AM AKDT · 516 days ago · 10 km deep · 78 km away
3. 1.630 km SE of Unalaska, AlaskaSat, May 3, 1:07 PM AKDT · 516 days ago · 42 km deep · 16 km away
4. 1.968 km SW of Unalaska, AlaskaTue, May 6, 2:24 AM AKDT · 513 days ago · 14 km deep · 65 km away
5. 2.054 km SSW of Unalaska, AlaskaTue, May 6, 7:35 AM AKDT · 513 days ago · 64 km deep · 42 km away
6. 3.283 km SSW of Unalaska, AlaskaTue, May 6, 6:39 PM AKDT · 513 days ago · 35 km deep · 67 km away
7. 2.183 km SSW of Unalaska, AlaskaTue, May 6, 7:52 PM AKDT · 513 days ago · 37 km deep · 66 km away
8. 2.786 km SSW of Unalaska, AlaskaTue, May 6, 8:54 PM AKDT · 513 days ago · 35 km deep · 69 km away
9. 1.681 km SE of Unalaska, AlaskaWed, May 7, 6:09 AM AKDT · 512 days ago · 21 km deep · 60 km away
10. 2.666 km SSE of Akutan, AlaskaWed, May 7, 10:30 AM AKDT · 512 days ago · 58 km deep · 78 km away
11. 1.622 km SE of Unalaska, AlaskaThu, May 8, 1:08 AM AKDT · 511 days ago · 73 km deep · 9 km away
12. 1.873 km SW of Unalaska, AlaskaFri, May 9, 8:36 AM AKDT · 510 days ago · 13 km deep · 73 km away
13. 1.970 km SE of Unalaska, AlaskaFri, May 9, 9:12 PM AKDT · 510 days ago · 34 km deep · 51 km away
14. 1.953 km S of Akutan, AlaskaSat, May 10, 7:35 AM AKDT · 509 days ago · 35 km deep · 43 km away
15. 1.875 km WSW of Unalaska, AlaskaSat, May 10, 10:18 AM AKDT · 509 days ago · 13 km deep · 75 km away
16. 2.140 km NW of Akutan, AlaskaSat, May 10, 6:36 PM AKDT · 509 days ago · 102 km deep · 74 km away
17. 4.348 km SSW of Unalaska, AlaskaSun, May 11, 1:29 AM AKDT · 508 days ago · 74 km deep · 36 km away · felt by 10
18. 1.859 km S of Unalaska, AlaskaSun, May 11, 7:50 AM AKDT · 508 days ago · 47 km deep · 41 km away
19. 1.974 km SW of Unalaska, AlaskaMon, May 12, 4:09 PM AKDT · 507 days ago · 13 km deep · 72 km away
20. 2.513 km W of Akutan, AlaskaMon, May 12, 4:41 PM AKDT · 507 days ago · 25 km deep · 58 km away
21. 1.970 km S of Unalaska, AlaskaTue, May 13, 12:29 AM AKDT · 506 days ago · 43 km deep · 53 km away
22. 2.577 km SW of Unalaska, AlaskaTue, May 13, 2:16 AM AKDT · 506 days ago · 68 km deep · 68 km away
23. 2.813 km WSW of Akutan, AlaskaWed, May 14, 12:02 AM AKDT · 505 days ago · 21 km deep · 52 km away
24. 1.516 km W of Akutan, AlaskaWed, May 14, 12:04 AM AKDT · 505 days ago · 19 km deep · 53 km away
25. 1.814 km WSW of Akutan, AlaskaWed, May 14, 12:04 AM AKDT · 505 days ago · 20 km deep · 53 km away
26. 1.895 km SSW of Unalaska, AlaskaWed, May 14, 6:23 AM AKDT · 505 days ago · 13 km deep · 81 km away
27. 1.925 km S of Akutan, AlaskaThu, May 15, 12:02 AM AKDT · 504 days ago · 70 km deep · 52 km away
28. 2.634 km NW of Akutan, AlaskaFri, May 16, 2:39 AM AKDT · 503 days ago · 24 km deep · 80 km away
29. 2.244 km SSE of Unalaska, AlaskaFri, May 16, 7:14 AM AKDT · 503 days ago · 26 km deep · 23 km away
30. 1.988 km SSE of Akutan, AlaskaFri, May 16, 11:37 AM AKDT · 503 days ago · 24 km deep · 73 km away
31. 1.734 km SSE of Akutan, AlaskaFri, May 16, 11:54 AM AKDT · 503 days ago · 63 km deep · 56 km away
32. 1.687 km SSW of Unalaska, AlaskaFri, May 16, 3:42 PM AKDT · 503 days ago · 26 km deep · 72 km away
33. 1.670 km SSW of Unalaska, AlaskaSun, May 18, 1:15 AM AKDT · 501 days ago · 21 km deep · 58 km away
34. 2.057 km SSW of Unalaska, AlaskaSun, May 18, 11:58 AM AKDT · 501 days ago · 68 km deep · 47 km away
35. 1.873 km SSE of Akutan, AlaskaSun, May 18, 4:33 PM AKDT · 501 days ago · 32 km deep · 64 km away
36. 2.348 km ESE of Akutan, AlaskaTue, May 20, 1:29 PM AKDT · 499 days ago · 71 km deep · 96 km away
37. 1.895 km SSW of Unalaska, AlaskaTue, May 20, 3:17 PM AKDT · 499 days ago · 24 km deep · 82 km away
38. 3.472 km SSW of Unalaska, AlaskaTue, May 20, 5:53 PM AKDT · 499 days ago · 35 km deep · 56 km away
39. 2.158 km SE of Unalaska, AlaskaWed, May 21, 2:45 AM AKDT · 498 days ago · 22 km deep · 37 km away
40. 2.149 km SE of Unalaska, AlaskaWed, May 21, 6:11 PM AKDT · 498 days ago · 24 km deep · 28 km away
41. 1.850 km S of Unalaska, AlaskaWed, May 21, 7:45 PM AKDT · 498 days ago · 49 km deep · 31 km away
42. 1.736 km SSW of Unalaska, AlaskaFri, May 23, 12:52 PM AKDT · 496 days ago · 71 km deep · 30 km away
43. 2.234 km E of Akutan, AlaskaFri, May 23, 3:58 PM AKDT · 496 days ago · 80 km deep · 92 km away
44. 1.719 km E of Unalaska, AlaskaSat, May 24, 4:47 AM AKDT · 495 days ago · 85 km deep · 24 km away
45. 2.236 km SE of Unalaska, AlaskaSat, May 24, 8:07 AM AKDT · 495 days ago · 63 km deep · 20 km away
46. 3.392 km SSW of Unalaska, AlaskaSat, May 24, 9:57 PM AKDT · 495 days ago · 35 km deep · 76 km away
47. 1.977 km S of Unalaska, AlaskaSun, May 25, 8:25 AM AKDT · 494 days ago · 30 km deep · 57 km away
48. 1.676 km WSW of Unalaska, AlaskaSun, May 25, 7:00 PM AKDT · 494 days ago · 39 km deep · 80 km away
49. 1.6100 km SSW of Unalaska, AlaskaSun, May 25, 7:25 PM AKDT · 494 days ago · 37 km deep · 83 km away
50. 1.763 km SE of Unalaska, AlaskaMon, May 26, 7:57 PM AKDT · 493 days ago · 37 km deep · 45 km away
51. 2.317 km SSE of Akutan, AlaskaTue, May 27, 2:39 PM AKDT · 492 days ago · 115 km deep · 61 km away
52. 2.369 km SE of Akutan, AlaskaTue, May 27, 5:53 PM AKDT · 492 days ago · 49 km deep · 97 km away
53. 1.772 km S of Unalaska, AlaskaWed, May 28, 3:54 AM AKDT · 491 days ago · 38 km deep · 55 km away
54. 1.829 km W of Dutch Harbor, AlaskaWed, May 28, 10:46 AM AKDT · 491 days ago · 29 km deep · 42 km away
55. 1.956 km S of Unalaska, AlaskaWed, May 28, 6:25 PM AKDT · 491 days ago · 67 km deep · 36 km away
56. 1.844 km ESE of Unalaska, AlaskaWed, May 28, 7:16 PM AKDT · 491 days ago · 54 km deep · 33 km away
57. 1.971 km S of Unalaska, AlaskaThu, May 29, 8:58 PM AKDT · 490 days ago · 32 km deep · 51 km away
58. 2.183 km SE of Akutan, AlaskaFri, May 30, 2:09 AM AKDT · 489 days ago · 38 km deep · 92 km away
59. 1.756 km SSW of Unalaska, AlaskaFri, May 30, 3:55 AM AKDT · 489 days ago · 60 km deep · 44 km away
60. 3.981 km SSW of Unalaska, AlaskaSat, May 31, 1:33 AM AKDT · 488 days ago · 46 km deep · 68 km away

The first 60 of 145.

Before

1. 1.997 km E of Nikolski, AlaskaFri, May 2, 12:04 PM AKDT · 517 days ago · 13 km deep · 95 km away
2. 1.574 km SW of Unalaska, AlaskaFri, May 2, 8:39 AM AKDT · 517 days ago · 13 km deep · 71 km away
3. 1.556 km WSW of Unalaska, AlaskaFri, May 2, 6:52 AM AKDT · 517 days ago · 16 km deep · 56 km away
4. 1.928 km SSE of Akutan, AlaskaFri, May 2, 5:06 AM AKDT · 517 days ago · 61 km deep · 53 km away
5. 2.073 km SE of Unalaska, AlaskaThu, May 1, 9:23 AM AKDT · 518 days ago · 26 km deep · 55 km away
6. 1.873 km WSW of Unalaska, AlaskaThu, May 1, 5:19 AM AKDT · 518 days ago · 13 km deep · 73 km away
7. 1.768 km SSE of Akutan, AlaskaThu, May 1, 1:45 AM AKDT · 518 days ago · 9 km deep · 59 km away
8. 2.685 km SSW of Unalaska, AlaskaWed, Apr 30, 11:20 PM AKDT · 519 days ago · 10 km deep · 75 km away
9. 2.573 km SE of Unalaska, AlaskaWed, Apr 30, 7:42 PM AKDT · 519 days ago · 35 km deep · 54 km away
10. 1.962 km SE of Unalaska, AlaskaWed, Apr 30, 7:08 PM AKDT · 519 days ago · 36 km deep · 43 km away
11. 2.681 km SE of Akutan, AlaskaWed, Apr 30, 12:35 AM AKDT · 519 days ago · 35 km deep · 91 km away
12. 1.776 km WSW of Unalaska, AlaskaMon, Apr 28, 2:21 AM AKDT · 521 days ago · 17 km deep · 77 km away
13. 1.662 km SE of Unalaska, AlaskaSun, Apr 27, 10:26 AM AKDT · 522 days ago · 52 km deep · 44 km away
14. 1.778 km SSW of Unalaska, AlaskaSun, Apr 27, 7:24 AM AKDT · 522 days ago · 48 km deep · 63 km away
15. 1.6103 km SSE of Unalaska, AlaskaSun, Apr 27, 1:00 AM AKDT · 522 days ago · 16 km deep · 82 km away
16. 2.098 km SSW of Unalaska, AlaskaSat, Apr 26, 2:00 PM AKDT · 523 days ago · 39 km deep · 85 km away
17. 1.833 km W of Dutch Harbor, AlaskaFri, Apr 25, 6:09 PM AKDT · 524 days ago · 101 km deep · 46 km away
18. 1.947 km SE of Unalaska, AlaskaFri, Apr 25, 10:53 AM AKDT · 524 days ago · 47 km deep · 28 km away
19. 1.875 km SE of Unalaska, AlaskaFri, Apr 25, 4:27 AM AKDT · 524 days ago · 26 km deep · 57 km away
20. 1.943 km SE of Akutan, AlaskaFri, Apr 25, 4:25 AM AKDT · 524 days ago · 65 km deep · 78 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0255now2aj. Read Thu, Oct 1, 2026, 7:03 PM UTC.