M2.2 earthquake 24 km NW of Atka, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Aug 11, 2019, 9:21 PM HADT

UTC

2019-08-12 06:21:39 UTC

Depth

172.1 km (106.9 mi), intermediate-depth

Epicenter

52.367° N, 174.429° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

25

After

1. 2.521 km ENE of Atka, AlaskaMon, Aug 12, 11:49 AM HADT · 2607 days ago · 148 km deep · 35 km away
2. 2.263 km NNW of Atka, AlaskaMon, Aug 12, 11:45 PM HADT · 2606 days ago · 216 km deep · 40 km away
3. 1.973 km SW of Atka, AlaskaTue, Aug 13, 7:09 AM HADT · 2606 days ago · 40 km deep · 80 km away
4. 2.350 km SSW of Atka, AlaskaThu, Aug 15, 5:18 PM HADT · 2604 days ago · 5 km deep · 66 km away
5. 1.785 km SW of Atka, AlaskaSun, Aug 18, 12:04 AM HADT · 2601 days ago · 26 km deep · 93 km away
6. 3.264 km NE of Atka, AlaskaSun, Aug 18, 10:40 PM HADT · 2600 days ago · 21 km deep · 70 km away
7. 2.534 km ESE of Atka, AlaskaThu, Aug 22, 2:14 PM HADT · 2597 days ago · 12 km deep · 58 km away
8. 4.270 km ENE of Atka, AlaskaThu, Aug 22, 6:08 PM HADT · 2597 days ago · 14 km deep · 76 km away
9. 1.584 km E of Adak, AlaskaSat, Aug 24, 1:06 PM HADT · 2595 days ago · 48 km deep · 91 km away
10. 2.055 km NE of Atka, AlaskaSun, Aug 25, 5:19 AM HADT · 2594 days ago · 25 km deep · 54 km away
11. 1.659 km NE of Atka, AlaskaSun, Aug 25, 3:47 PM HADT · 2594 days ago · 65 km deep · 63 km away
12. 1.825 km NNE of Atka, AlaskaSun, Aug 25, 6:57 PM HADT · 2594 days ago · 139 km deep · 24 km away
13. 1.661 km E of Atka, AlaskaSun, Aug 25, 7:11 PM HADT · 2594 days ago · 20 km deep · 81 km away
14. 1.870 km SW of Atka, AlaskaMon, Aug 26, 5:21 AM HADT · 2593 days ago · 22 km deep · 76 km away
15. 1.967 km SW of Atka, AlaskaMon, Aug 26, 6:08 AM HADT · 2593 days ago · 25 km deep · 72 km away
16. 1.527 km W of Atka, AlaskaMon, Aug 26, 7:19 AM HADT · 2593 days ago · 7 km deep · 26 km away
17. 2.230 km N of Atka, AlaskaMon, Aug 26, 2:59 PM HADT · 2593 days ago · 213 km deep · 20 km away
18. 4.093 km NE of Adak, AlaskaMon, Aug 26, 7:56 PM HADT · 2593 days ago · 177 km deep · 88 km away
19. 2.465 km E of Atka, AlaskaTue, Aug 27, 9:57 AM HADT · 2592 days ago · 17 km deep · 82 km away
20. 2.675 km ESE of Atka, AlaskaWed, Aug 28, 4:22 AM HADT · 2591 days ago · 11 km deep · 96 km away
21. 2.629 km WSW of Atka, AlaskaWed, Aug 28, 6:59 AM HADT · 2591 days ago · 10 km deep · 35 km away
22. 1.859 km SW of Atka, AlaskaWed, Aug 28, 7:44 AM HADT · 2591 days ago · 15 km deep · 70 km away
23. 2.264 km WSW of Atka, AlaskaWed, Aug 28, 9:43 AM HADT · 2591 days ago · 57 km deep · 63 km away
24. 1.827 km W of Atka, AlaskaWed, Aug 28, 12:31 PM HADT · 2591 days ago · 7 km deep · 23 km away
25. 1.531 km WSW of Atka, AlaskaThu, Aug 29, 1:03 PM HADT · 2590 days ago · 9 km deep · 31 km away
26. 2.361 km WSW of Atka, AlaskaThu, Aug 29, 3:32 PM HADT · 2590 days ago · 73 km deep · 58 km away
27. 2.528 km N of Atka, AlaskaThu, Aug 29, 8:46 PM HADT · 2590 days ago · 218 km deep · 18 km away
28. 1.927 km W of Atka, AlaskaFri, Aug 30, 4:47 AM HADT · 2589 days ago · 6 km deep · 26 km away
29. 2.927 km NNW of Atka, AlaskaSun, Sep 1, 12:23 PM HADT · 2587 days ago · 165 km deep · 5 km away
30. 3.052 km N of Atka, AlaskaSun, Sep 1, 5:35 PM HADT · 2587 days ago · 194 km deep · 36 km away
31. 2.476 km ENE of Adak, AlaskaSun, Sep 1, 10:17 PM HADT · 2586 days ago · 145 km deep · 84 km away
32. 2.227 km W of Atka, AlaskaMon, Sep 2, 7:01 AM HADT · 2586 days ago · 70 km deep · 18 km away
33. 1.542 km W of Atka, AlaskaTue, Sep 3, 4:53 PM HADT · 2585 days ago · 78 km deep · 34 km away
34. 2.783 km SW of Atka, AlaskaWed, Sep 4, 1:26 AM HADT · 2584 days ago · 26 km deep · 87 km away
35. 2.269 km SSE of Atka, AlaskaWed, Sep 4, 7:27 PM HADT · 2584 days ago · 51 km deep · 93 km away
36. 2.462 km NW of Atka, AlaskaWed, Sep 4, 8:13 PM HADT · 2584 days ago · 182 km deep · 38 km away
37. 2.329 km NNW of Atka, AlaskaWed, Sep 4, 8:35 PM HADT · 2584 days ago · 149 km deep · 13 km away
38. 2.036 km SSW of Atka, AlaskaThu, Sep 5, 4:16 AM HADT · 2583 days ago · 7 km deep · 53 km away
39. 1.874 km SW of Atka, AlaskaFri, Sep 6, 6:59 PM HADT · 2582 days ago · 37 km deep · 78 km away
40. 2.220 km SW of Atka, AlaskaFri, Sep 6, 7:26 PM HADT · 2582 days ago · 39 km deep · 32 km away
41. 2.251 km SW of Atka, AlaskaSat, Sep 7, 5:58 PM HADT · 2581 days ago · 4 km deep · 61 km away
42. 2.028 km SSW of Atka, AlaskaSun, Sep 8, 9:31 AM HADT · 2580 days ago · 55 km deep · 44 km away
43. 1.872 km SW of Atka, AlaskaSun, Sep 8, 5:26 PM HADT · 2580 days ago · 43 km deep · 79 km away
44. 2.356 km WSW of Atka, AlaskaMon, Sep 9, 7:43 PM HADT · 2579 days ago · 57 km deep · 57 km away
45. 2.181 km W of Atka, AlaskaMon, Sep 9, 8:43 PM HADT · 2579 days ago · 75 km deep · 71 km away
46. 4.124 km E of Atka, AlaskaTue, Sep 10, 1:53 AM HADT · 2578 days ago · 171 km deep · 45 km away
47. 4.295 km NNE of Atka, AlaskaThu, Sep 12, 3:38 PM HADT · 2576 days ago · 221 km deep · 89 km away
48. 3.04 km SSW of Atka, AlaskaFri, Sep 13, 1:30 AM HADT · 2575 days ago · 81 km deep · 26 km away
49. 2.875 km ENE of Adak, AlaskaFri, Sep 13, 1:40 PM HADT · 2575 days ago · 204 km deep · 86 km away
50. 2.693 km NNW of Atka, AlaskaFri, Sep 13, 4:27 PM HADT · 2575 days ago · 159 km deep · 71 km away
51. 2.1Andreanof Islands, Aleutian Islands, AlaskaFri, Sep 13, 7:38 PM HADT · 2575 days ago · 7 km deep · 29 km away
52. 2.475 km E of Atka, AlaskaSun, Sep 15, 1:58 PM HADT · 2573 days ago · 7 km deep · 93 km away
53. 2.332 km NW of Atka, AlaskaSun, Sep 15, 5:43 PM HADT · 2573 days ago · 158 km deep · 10 km away
54. 2.558 km WSW of Atka, AlaskaMon, Sep 16, 8:53 PM HADT · 2572 days ago · 80 km deep · 52 km away
55. 2.093 km ESE of Adak, AlaskaWed, Sep 18, 11:09 AM HADT · 2570 days ago · 44 km deep · 96 km away
56. 1.885 km E of Adak, AlaskaFri, Sep 20, 2:08 PM HADT · 2568 days ago · 70 km deep · 81 km away
57. 1.825 km ESE of Atka, AlaskaSun, Sep 22, 9:13 PM HADT · 2566 days ago · 31 km deep · 49 km away
58. 1.5113 km NW of Atka, AlaskaTue, Sep 24, 2:04 AM HADT · 2564 days ago · 14 km deep · 89 km away
59. 1.893 km SW of Atka, AlaskaTue, Sep 24, 9:57 AM HADT · 2564 days ago · 26 km deep · 99 km away
60. 1.587 km E of Adak, AlaskaTue, Sep 24, 12:26 PM HADT · 2564 days ago · 62 km deep · 88 km away

The first 60 of 76.

Before

1. 2.066 km ESE of Atka, AlaskaSun, Aug 11, 5:56 PM HADT · 2608 days ago · 56 km deep · 89 km away
2. 2.561 km ENE of Adak, AlaskaSat, Aug 10, 5:41 PM HADT · 2609 days ago · 214 km deep · 99 km away
3. 2.015 km SSW of Atka, AlaskaFri, Aug 9, 9:53 PM HADT · 2610 days ago · 66 km deep · 35 km away
4. 2.827 km SSW of Atka, AlaskaThu, Aug 8, 4:03 AM HADT · 2611 days ago · 76 km deep · 45 km away
5. 2.37 km NNW of Atka, AlaskaWed, Aug 7, 10:39 AM HADT · 2612 days ago · 219 km deep · 17 km away
6. 2.116 km SSE of Atka, AlaskaTue, Aug 6, 4:12 PM HADT · 2613 days ago · 131 km deep · 41 km away
7. 2.054 km ESE of Atka, AlaskaTue, Aug 6, 12:10 PM HADT · 2613 days ago · 55 km deep · 78 km away
8. 2.171 km ENE of Adak, AlaskaSun, Aug 4, 9:50 AM HADT · 2615 days ago · 152 km deep · 89 km away
9. 1.749 km SW of Atka, AlaskaSun, Aug 4, 1:12 AM HADT · 2615 days ago · 66 km deep · 54 km away
10. 2.633 km NW of Atka, AlaskaFri, Aug 2, 9:56 PM HADT · 2617 days ago · 174 km deep · 9 km away
11. 2.024 km SW of Atka, AlaskaFri, Aug 2, 6:39 PM HADT · 2617 days ago · 63 km deep · 36 km away
12. 3.746 km S of Atka, AlaskaFri, Aug 2, 12:14 AM HADT · 2617 days ago · 46 km deep · 67 km away
13. 2.174 km SE of Atka, AlaskaSat, Jul 27, 6:00 AM HADT · 2623 days ago · 28 km deep · 99 km away
14. 2.057 km W of Atka, AlaskaSat, Jul 27, 12:38 AM HADT · 2623 days ago · 86 km deep · 50 km away
15. 1.590 km SW of Atka, AlaskaSat, Jul 27, 12:24 AM HADT · 2623 days ago · 25 km deep · 95 km away
16. 2.17 km SSW of Atka, AlaskaFri, Jul 26, 10:49 PM HADT · 2623 days ago · 141 km deep · 30 km away
17. 1.661 km SW of Atka, AlaskaFri, Jul 26, 9:26 AM HADT · 2624 days ago · 45 km deep · 66 km away
18. 2.944 km N of Atka, AlaskaWed, Jul 24, 3:26 PM HADT · 2626 days ago · 179 km deep · 29 km away
19. 2.774 km NNW of Atka, AlaskaWed, Jul 24, 12:57 PM HADT · 2626 days ago · 196 km deep · 51 km away
20. 1.5Andreanof Islands, Aleutian Islands, AlaskaTue, Jul 23, 5:38 AM HADT · 2627 days ago · 53 km deep · 80 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak019aak2xfl. Read Thu, Oct 1, 2026, 6:28 PM UTC.