M1.7 earthquake 75 km W of Adak, Alaska

Magnitude

1.7 (ml), micro

Local time

Tue, Jan 28, 2020, 8:12 PM HAST

UTC

2020-01-29 06:12:30 UTC

Depth

5.6 km (3.5 mi), shallow

Epicenter

51.835° N, 177.723° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

19

After

1. 2.779 km W of Adak, AlaskaTue, Jan 28, 8:20 PM HAST · 2437 days ago · 10 km deep · 5 km away
2. 2.177 km W of Adak, AlaskaTue, Jan 28, 10:01 PM HAST · 2437 days ago · 6 km deep · 4 km away
3. 1.885 km W of Adak, AlaskaTue, Jan 28, 10:48 PM HAST · 2437 days ago · 7 km deep · 10 km away
4. 1.879 km W of Adak, AlaskaWed, Jan 29, 12:18 AM HAST · 2437 days ago · 9 km deep · 6 km away
5. 1.577 km W of Adak, AlaskaWed, Jan 29, 1:45 AM HAST · 2437 days ago · 13 km deep · 2 km away
6. 1.779 km W of Adak, AlaskaWed, Jan 29, 2:39 AM HAST · 2436 days ago · 9 km deep · 5 km away
7. 2.384 km W of Adak, AlaskaWed, Jan 29, 3:17 AM HAST · 2436 days ago · 5 km deep · 9 km away
8. 1.777 km W of Adak, AlaskaWed, Jan 29, 4:52 AM HAST · 2436 days ago · 6 km deep · 4 km away
9. 1.979 km W of Adak, AlaskaWed, Jan 29, 6:32 AM HAST · 2436 days ago · 3 km deep · 5 km away
10. 1.789 km W of Adak, AlaskaWed, Jan 29, 6:39 AM HAST · 2436 days ago · 7 km deep · 15 km away
11. 1.7130 km WSW of Adak, AlaskaWed, Jan 29, 7:38 AM HAST · 2436 days ago · 13 km deep · 57 km away
12. 2.078 km W of Adak, AlaskaWed, Jan 29, 9:23 AM HAST · 2436 days ago · 7 km deep · 3 km away
13. 2.2132 km SW of Adak, AlaskaWed, Jan 29, 10:16 AM HAST · 2436 days ago · 22 km deep · 79 km away
14. 1.9120 km WSW of Adak, AlaskaWed, Jan 29, 1:02 PM HAST · 2436 days ago · 71 km deep · 48 km away
15. 1.581 km W of Adak, AlaskaWed, Jan 29, 1:42 PM HAST · 2436 days ago · 4 km deep · 6 km away
16. 1.988 km W of Adak, AlaskaWed, Jan 29, 3:49 PM HAST · 2436 days ago · 3 km deep · 14 km away
17. 1.587 km W of Adak, AlaskaWed, Jan 29, 3:54 PM HAST · 2436 days ago · 6 km deep · 13 km away
18. 1.589 km W of Adak, AlaskaWed, Jan 29, 3:57 PM HAST · 2436 days ago · 6 km deep · 15 km away
19. 3.172 km W of Adak, AlaskaWed, Jan 29, 6:16 PM HAST · 2436 days ago · 10 km deep · 3 km away
20. 1.787 km W of Adak, AlaskaWed, Jan 29, 6:49 PM HAST · 2436 days ago · 6 km deep · 13 km away
21. 2.076 km W of Adak, AlaskaWed, Jan 29, 7:30 PM HAST · 2436 days ago · 11 km deep · 2 km away
22. 2.279 km W of Adak, AlaskaWed, Jan 29, 8:36 PM HAST · 2436 days ago · 4 km deep · 5 km away
23. 1.683 km W of Adak, AlaskaWed, Jan 29, 8:45 PM HAST · 2436 days ago · -2 km deep · 9 km away
24. 1.577 km W of Adak, AlaskaWed, Jan 29, 9:03 PM HAST · 2436 days ago · 7 km deep · 4 km away
25. 2.084 km W of Adak, AlaskaWed, Jan 29, 9:05 PM HAST · 2436 days ago · 7 km deep · 9 km away
26. 1.780 km W of Adak, AlaskaWed, Jan 29, 9:10 PM HAST · 2436 days ago · 7 km deep · 5 km away
27. 1.674 km W of Adak, AlaskaWed, Jan 29, 10:47 PM HAST · 2436 days ago · 8 km deep · 1 km away
28. 1.881 km W of Adak, AlaskaThu, Jan 30, 12:04 AM HAST · 2436 days ago · 4 km deep · 6 km away
29. 1.779 km W of Adak, AlaskaThu, Jan 30, 1:42 AM HAST · 2436 days ago · -1 km deep · 5 km away
30. 1.577 km W of Adak, AlaskaThu, Jan 30, 1:44 AM HAST · 2436 days ago · 4 km deep · 2 km away
31. 1.782 km W of Adak, AlaskaThu, Jan 30, 2:24 AM HAST · 2435 days ago · 5 km deep · 8 km away
32. 1.573 km W of Adak, AlaskaThu, Jan 30, 2:29 AM HAST · 2435 days ago · 7 km deep · 4 km away
33. 2.285 km W of Adak, AlaskaThu, Jan 30, 4:25 AM HAST · 2435 days ago · 5 km deep · 11 km away
34. 1.978 km W of Adak, AlaskaThu, Jan 30, 4:45 AM HAST · 2435 days ago · 3 km deep · 3 km away
35. 2.078 km W of Adak, AlaskaThu, Jan 30, 4:48 AM HAST · 2435 days ago · -1 km deep · 3 km away
36. 2.483 km W of Adak, AlaskaThu, Jan 30, 4:58 AM HAST · 2435 days ago · 5 km deep · 8 km away
37. 1.678 km W of Adak, AlaskaThu, Jan 30, 5:58 AM HAST · 2435 days ago · 5 km deep · 3 km away
38. 2.7102 km SW of Adak, AlaskaThu, Jan 30, 7:31 AM HAST · 2435 days ago · 35 km deep · 69 km away
39. 2.177 km W of Adak, AlaskaThu, Jan 30, 11:03 AM HAST · 2435 days ago · 6 km deep · 2 km away
40. 1.785 km W of Adak, AlaskaThu, Jan 30, 12:34 PM HAST · 2435 days ago · 5 km deep · 11 km away
41. 1.878 km W of Adak, AlaskaThu, Jan 30, 1:22 PM HAST · 2435 days ago · 4 km deep · 3 km away
42. 1.681 km W of Adak, AlaskaThu, Jan 30, 6:14 PM HAST · 2435 days ago · 9 km deep · 7 km away
43. 1.786 km W of Adak, AlaskaThu, Jan 30, 6:23 PM HAST · 2435 days ago · 5 km deep · 12 km away
44. 2.887 km W of Adak, AlaskaThu, Jan 30, 6:33 PM HAST · 2435 days ago · 10 km deep · 12 km away
45. 1.879 km W of Adak, AlaskaThu, Jan 30, 8:58 PM HAST · 2435 days ago · 8 km deep · 4 km away
46. 2.189 km W of Adak, AlaskaThu, Jan 30, 9:51 PM HAST · 2435 days ago · 5 km deep · 14 km away
47. 2.188 km W of Adak, AlaskaThu, Jan 30, 10:30 PM HAST · 2435 days ago · 3 km deep · 14 km away
48. 3.189 km W of Adak, AlaskaThu, Jan 30, 10:35 PM HAST · 2435 days ago · 6 km deep · 15 km away
49. 1.689 km W of Adak, AlaskaThu, Jan 30, 10:40 PM HAST · 2435 days ago · 4 km deep · 14 km away
50. 1.589 km W of Adak, AlaskaThu, Jan 30, 10:49 PM HAST · 2435 days ago · 0 km deep · 14 km away
51. 1.990 km W of Adak, AlaskaThu, Jan 30, 11:00 PM HAST · 2435 days ago · 5 km deep · 15 km away
52. 1.679 km W of Adak, AlaskaFri, Jan 31, 12:22 AM HAST · 2435 days ago · 5 km deep · 6 km away
53. 1.789 km W of Adak, AlaskaFri, Jan 31, 12:45 AM HAST · 2435 days ago · 7 km deep · 14 km away
54. 2.890 km W of Adak, AlaskaFri, Jan 31, 12:51 AM HAST · 2435 days ago · 10 km deep · 15 km away
55. 2.389 km W of Adak, AlaskaFri, Jan 31, 12:54 AM HAST · 2435 days ago · 4 km deep · 15 km away
56. 2.390 km W of Adak, AlaskaFri, Jan 31, 12:56 AM HAST · 2435 days ago · 4 km deep · 15 km away
57. 1.689 km W of Adak, AlaskaFri, Jan 31, 1:07 AM HAST · 2435 days ago · 4 km deep · 15 km away
58. 1.689 km W of Adak, AlaskaFri, Jan 31, 2:10 AM HAST · 2435 days ago · 3 km deep · 15 km away
59. 2.189 km W of Adak, AlaskaFri, Jan 31, 2:13 AM HAST · 2435 days ago · 4 km deep · 14 km away
60. 1.885 km W of Adak, AlaskaFri, Jan 31, 2:13 AM HAST · 2435 days ago · 0 km deep · 12 km away

The first 60 of at least 201.

Before

1. 2.377 km W of Adak, AlaskaTue, Jan 28, 6:35 PM HAST · 2437 days ago · 7 km deep · 3 km away
2. 1.684 km W of Adak, AlaskaTue, Jan 28, 6:09 PM HAST · 2437 days ago · 6 km deep · 11 km away
3. 1.779 km W of Adak, AlaskaTue, Jan 28, 5:08 PM HAST · 2437 days ago · 10 km deep · 6 km away
4. 2.175 km W of Adak, AlaskaTue, Jan 28, 5:00 PM HAST · 2437 days ago · 5 km deep · 0 km away
5. 1.778 km W of Adak, AlaskaTue, Jan 28, 4:52 PM HAST · 2437 days ago · 9 km deep · 3 km away
6. 1.894 km W of Adak, AlaskaTue, Jan 28, 4:49 PM HAST · 2437 days ago · 2 km deep · 20 km away
7. 1.677 km W of Adak, AlaskaTue, Jan 28, 4:22 PM HAST · 2437 days ago · 7 km deep · 3 km away
8. 1.774 km W of Adak, AlaskaTue, Jan 28, 2:38 PM HAST · 2437 days ago · 9 km deep · 2 km away
9. 2.088 km W of Adak, AlaskaTue, Jan 28, 12:25 PM HAST · 2437 days ago · 3 km deep · 14 km away
10. 2.289 km W of Adak, AlaskaTue, Jan 28, 12:25 PM HAST · 2437 days ago · 9 km deep · 15 km away
11. 1.788 km W of Adak, AlaskaTue, Jan 28, 12:17 PM HAST · 2437 days ago · 3 km deep · 14 km away
12. 2.592 km W of Adak, AlaskaTue, Jan 28, 12:11 PM HAST · 2437 days ago · 10 km deep · 24 km away
13. 1.883 km W of Adak, AlaskaTue, Jan 28, 9:12 AM HAST · 2437 days ago · 8 km deep · 8 km away
14. 2.178 km W of Adak, AlaskaTue, Jan 28, 9:03 AM HAST · 2437 days ago · 6 km deep · 4 km away
15. 1.763 km W of Adak, AlaskaTue, Jan 28, 6:10 AM HAST · 2437 days ago · 13 km deep · 14 km away
16. 2.462 km W of Adak, AlaskaTue, Jan 28, 5:59 AM HAST · 2437 days ago · 9 km deep · 13 km away
17. 2.078 km W of Adak, AlaskaTue, Jan 28, 5:46 AM HAST · 2437 days ago · 13 km deep · 4 km away
18. 1.973 km W of Adak, AlaskaTue, Jan 28, 3:37 AM HAST · 2437 days ago · 6 km deep · 2 km away
19. 2.337 km SSW of Adak, AlaskaMon, Jan 27, 10:39 PM HAST · 2438 days ago · 26 km deep · 67 km away
20. 2.282 km W of Adak, AlaskaMon, Jan 27, 9:59 PM HAST · 2438 days ago · 5 km deep · 7 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0201c28b4s. Read Wed, Sep 30, 2026, 11:53 PM UTC.