M2.1 earthquake 81 km W of Atka, Alaska

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Sep 9, 2019, 8:43 PM HADT

UTC

2019-09-10 05:43:17 UTC

Depth

75.1 km (46.7 mi), intermediate-depth

Epicenter

52.083° N, 175.370° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

28

After

1. 4.059 km SE of Adak, AlaskaWed, Sep 11, 9:09 AM HADT · 2577 days ago · 42 km deep · 83 km away
2. 3.04 km SSW of Atka, AlaskaFri, Sep 13, 1:30 AM HADT · 2575 days ago · 81 km deep · 78 km away
3. 2.875 km ENE of Adak, AlaskaFri, Sep 13, 1:40 PM HADT · 2575 days ago · 204 km deep · 20 km away
4. 2.1Andreanof Islands, Aleutian Islands, AlaskaFri, Sep 13, 7:38 PM HADT · 2575 days ago · 7 km deep · 53 km away
5. 2.2Andreanof Islands, Aleutian Islands, AlaskaFri, Sep 13, 9:50 PM HADT · 2575 days ago · 58 km deep · 90 km away
6. 2.332 km NW of Atka, AlaskaSun, Sep 15, 5:43 PM HADT · 2573 days ago · 158 km deep · 63 km away
7. 1.980 km SE of Adak, AlaskaMon, Sep 16, 4:39 AM HADT · 2572 days ago · 7 km deep · 77 km away
8. 2.644 km E of Adak, AlaskaMon, Sep 16, 4:52 AM HADT · 2572 days ago · 97 km deep · 46 km away
9. 2.558 km WSW of Atka, AlaskaMon, Sep 16, 8:53 PM HADT · 2572 days ago · 80 km deep · 23 km away
10. 3.797 km SW of Atka, AlaskaWed, Sep 18, 5:28 AM HADT · 2570 days ago · 30 km deep · 55 km away
11. 2.358 km N of Adak, AlaskaWed, Sep 18, 7:34 AM HADT · 2570 days ago · 184 km deep · 83 km away
12. 2.093 km ESE of Adak, AlaskaWed, Sep 18, 11:09 AM HADT · 2570 days ago · 44 km deep · 43 km away
13. 2.065 km SE of Adak, AlaskaWed, Sep 18, 7:33 PM HADT · 2570 days ago · 46 km deep · 82 km away
14. 1.8102 km SW of Atka, AlaskaThu, Sep 19, 4:40 PM HADT · 2569 days ago · 20 km deep · 61 km away
15. 1.962 km SSE of Adak, AlaskaFri, Sep 20, 11:09 AM HADT · 2568 days ago · 30 km deep · 95 km away
16. 1.885 km E of Adak, AlaskaFri, Sep 20, 2:08 PM HADT · 2568 days ago · 70 km deep · 16 km away
17. 2.568 km SE of Adak, AlaskaSat, Sep 21, 1:50 AM HADT · 2567 days ago · 35 km deep · 90 km away
18. 2.4Andreanof Islands, Aleutian Islands, AlaskaSat, Sep 21, 6:27 AM HADT · 2567 days ago · 12 km deep · 89 km away
19. 2.519 km ESE of Adak, AlaskaSat, Sep 21, 10:30 PM HADT · 2567 days ago · 103 km deep · 77 km away
20. 1.966 km SE of Adak, AlaskaMon, Sep 23, 2:03 AM HADT · 2565 days ago · 24 km deep · 73 km away
21. 3.945 km SE of Adak, AlaskaMon, Sep 23, 8:42 PM HADT · 2565 days ago · 47 km deep · 75 km away
22. 1.5113 km NW of Atka, AlaskaTue, Sep 24, 2:04 AM HADT · 2564 days ago · 14 km deep · 93 km away
23. 1.893 km SW of Atka, AlaskaTue, Sep 24, 9:57 AM HADT · 2564 days ago · 26 km deep · 55 km away
24. 1.543 km SE of Adak, AlaskaTue, Sep 24, 10:55 AM HADT · 2564 days ago · 57 km deep · 83 km away
25. 1.587 km E of Adak, AlaskaTue, Sep 24, 12:26 PM HADT · 2564 days ago · 62 km deep · 29 km away
26. 2.399 km SW of Atka, AlaskaTue, Sep 24, 4:31 PM HADT · 2564 days ago · 26 km deep · 58 km away
27. 2.355 km SSE of Adak, AlaskaFri, Sep 27, 2:40 AM HADT · 2561 days ago · 16 km deep · 95 km away
28. 1.657 km ENE of Adak, AlaskaFri, Sep 27, 11:11 AM HADT · 2561 days ago · 9 km deep · 32 km away
29. 1.586 km ESE of Adak, AlaskaFri, Sep 27, 5:41 PM HADT · 2561 days ago · 21 km deep · 71 km away
30. 2.373 km SE of Adak, AlaskaFri, Sep 27, 6:20 PM HADT · 2561 days ago · 21 km deep · 90 km away
31. 1.836 km SW of Atka, AlaskaSat, Sep 28, 6:09 AM HADT · 2560 days ago · 13 km deep · 60 km away
32. 1.869 km SE of Adak, AlaskaSat, Sep 28, 2:12 PM HADT · 2560 days ago · 13 km deep · 82 km away
33. 2.455 km SE of Adak, AlaskaSun, Sep 29, 9:30 AM HADT · 2559 days ago · 22 km deep · 79 km away
34. 2.7Andreanof Islands, Aleutian Islands, AlaskaSun, Sep 29, 12:45 PM HADT · 2559 days ago · 35 km deep · 62 km away
35. 1.63 km E of Adak, AlaskaSun, Sep 29, 10:45 PM HADT · 2558 days ago · 99 km deep · 87 km away
36. 2.044 km ESE of Adak, AlaskaMon, Sep 30, 7:46 PM HADT · 2558 days ago · 60 km deep · 55 km away
37. 1.857 km ESE of Adak, AlaskaWed, Oct 2, 3:19 AM HADT · 2556 days ago · 43 km deep · 57 km away
38. 1.860 km SE of Adak, AlaskaWed, Oct 2, 5:44 AM HADT · 2556 days ago · 32 km deep · 89 km away
39. 1.952 km ENE of Adak, AlaskaWed, Oct 2, 6:10 AM HADT · 2556 days ago · 120 km deep · 43 km away
40. 1.582 km SSW of Atka, AlaskaWed, Oct 2, 10:22 PM HADT · 2556 days ago · 10 km deep · 82 km away
41. 1.7Andreanof Islands, Aleutian Islands, AlaskaThu, Oct 3, 3:10 AM HADT · 2555 days ago · 23 km deep · 83 km away
42. 1.843 km S of Atka, AlaskaThu, Oct 3, 3:24 AM HADT · 2555 days ago · 25 km deep · 81 km away
43. 2.560 km NE of Adak, AlaskaFri, Oct 4, 11:29 AM HADT · 2554 days ago · 162 km deep · 52 km away
44. 1.647 km SSW of Atka, AlaskaSat, Oct 5, 3:32 AM HADT · 2553 days ago · 50 km deep · 68 km away
45. 1.529 km SSW of Atka, AlaskaSat, Oct 5, 5:46 AM HADT · 2553 days ago · 75 km deep · 71 km away
46. 2.571 km SE of Adak, AlaskaSat, Oct 5, 11:22 AM HADT · 2553 days ago · 35 km deep · 74 km away
47. 1.559 km SE of Adak, AlaskaSat, Oct 5, 1:27 PM HADT · 2553 days ago · 44 km deep · 84 km away
48. 3.624 km SSE of Adak, AlaskaSun, Oct 6, 8:31 AM HADT · 2552 days ago · 67 km deep · 86 km away
49. 1.535 km ESE of Adak, AlaskaSun, Oct 6, 8:40 AM HADT · 2552 days ago · 72 km deep · 61 km away
50. 2.562 km NNW of Atka, AlaskaMon, Oct 7, 9:36 AM HADT · 2551 days ago · 154 km deep · 97 km away
51. 2.165 km SE of Adak, AlaskaMon, Oct 7, 12:38 PM HADT · 2551 days ago · 23 km deep · 82 km away
52. 1.844 km ESE of Adak, AlaskaMon, Oct 7, 4:55 PM HADT · 2551 days ago · 54 km deep · 63 km away
53. 1.784 km SW of Atka, AlaskaTue, Oct 8, 3:58 AM HADT · 2550 days ago · 52 km deep · 59 km away
54. 1.816 km SW of Atka, AlaskaTue, Oct 8, 4:04 AM HADT · 2550 days ago · 17 km deep · 70 km away
55. 1.554 km W of Atka, AlaskaTue, Oct 8, 5:24 AM HADT · 2550 days ago · 13 km deep · 27 km away
56. 2.473 km SE of Adak, AlaskaTue, Oct 8, 7:43 PM HADT · 2550 days ago · 28 km deep · 77 km away
57. 2.547 km SSE of Atka, AlaskaWed, Oct 9, 10:02 AM HADT · 2549 days ago · 35 km deep · 99 km away
58. 1.940 km SSE of Adak, AlaskaThu, Oct 10, 12:49 PM HADT · 2548 days ago · 33 km deep · 93 km away
59. 1.843 km WSW of Atka, AlaskaSat, Oct 12, 6:31 PM HADT · 2546 days ago · 13 km deep · 38 km away
60. 2.239 km E of Adak, AlaskaSat, Oct 12, 8:50 PM HADT · 2546 days ago · 159 km deep · 51 km away

The first 60 of 98.

Before

1. 2.356 km WSW of Atka, AlaskaMon, Sep 9, 7:43 PM HADT · 2579 days ago · 57 km deep · 33 km away
2. 1.872 km SW of Atka, AlaskaSun, Sep 8, 5:26 PM HADT · 2580 days ago · 43 km deep · 50 km away
3. 2.028 km SSW of Atka, AlaskaSun, Sep 8, 9:31 AM HADT · 2580 days ago · 55 km deep · 68 km away
4. 2.251 km SW of Atka, AlaskaSat, Sep 7, 5:58 PM HADT · 2581 days ago · 4 km deep · 55 km away
5. 1.539 km SSE of Adak, AlaskaFri, Sep 6, 10:05 PM HADT · 2582 days ago · 35 km deep · 91 km away
6. 1.728 km ENE of Adak, AlaskaFri, Sep 6, 9:56 PM HADT · 2582 days ago · 79 km deep · 62 km away
7. 2.220 km SW of Atka, AlaskaFri, Sep 6, 7:26 PM HADT · 2582 days ago · 39 km deep · 65 km away
8. 1.874 km SW of Atka, AlaskaFri, Sep 6, 6:59 PM HADT · 2582 days ago · 37 km deep · 41 km away
9. 2.130 km SSE of Adak, AlaskaThu, Sep 5, 10:35 PM HADT · 2583 days ago · 49 km deep · 88 km away
10. 1.611 km NE of Adak, AlaskaThu, Sep 5, 1:19 PM HADT · 2583 days ago · 104 km deep · 80 km away
11. 2.036 km SSW of Atka, AlaskaThu, Sep 5, 4:16 AM HADT · 2583 days ago · 7 km deep · 70 km away
12. 1.633 km E of Adak, AlaskaWed, Sep 4, 11:32 PM HADT · 2583 days ago · 69 km deep · 60 km away
13. 2.329 km NNW of Atka, AlaskaWed, Sep 4, 8:35 PM HADT · 2584 days ago · 149 km deep · 83 km away
14. 2.462 km NW of Atka, AlaskaWed, Sep 4, 8:13 PM HADT · 2584 days ago · 182 km deep · 75 km away
15. 1.797 km ESE of Adak, AlaskaWed, Sep 4, 12:48 PM HADT · 2584 days ago · 35 km deep · 55 km away
16. 2.049 km ESE of Adak, AlaskaWed, Sep 4, 8:10 AM HADT · 2584 days ago · 46 km deep · 67 km away
17. 1.559 km SE of Adak, AlaskaWed, Sep 4, 3:24 AM HADT · 2584 days ago · 26 km deep · 89 km away
18. 2.783 km SW of Atka, AlaskaWed, Sep 4, 1:26 AM HADT · 2584 days ago · 26 km deep · 45 km away
19. 1.542 km W of Atka, AlaskaTue, Sep 3, 4:53 PM HADT · 2585 days ago · 78 km deep · 38 km away
20. 2.227 km W of Atka, AlaskaMon, Sep 2, 7:01 AM HADT · 2586 days ago · 70 km deep · 56 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak019bmi78no. Read Thu, Oct 1, 2026, 7:12 PM UTC.