M2.2 earthquake 70 km SE of Atka, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Oct 19, 2019, 9:24 PM HADT

UTC

2019-10-20 06:24:02 UTC

Depth

46.3 km (28.8 mi), shallow

Epicenter

51.801° N, 173.394° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

19

After

1. 2.456 km SW of Atka, AlaskaSun, Oct 20, 6:42 PM HADT · 2540 days ago · 48 km deep · 88 km away
2. 2.260 km ESE of Atka, AlaskaMon, Oct 21, 10:17 AM HADT · 2539 days ago · 74 km deep · 26 km away
3. 3.466 km SE of Atka, AlaskaFri, Oct 25, 1:20 PM HADT · 2535 days ago · 47 km deep · 21 km away
4. 3.959 km E of Atka, AlaskaSat, Oct 26, 9:42 AM HADT · 2534 days ago · 83 km deep · 51 km away
5. 2.069 km S of Atka, AlaskaTue, Oct 29, 2:07 AM HADT · 2531 days ago · 27 km deep · 52 km away
6. 1.8Andreanof Islands, Aleutian Islands, AlaskaTue, Oct 29, 9:49 AM HADT · 2531 days ago · 26 km deep · 81 km away
7. 1.738 km WSW of Atka, AlaskaTue, Oct 29, 12:14 PM HADT · 2531 days ago · 69 km deep · 94 km away
8. 2.070 km SSW of Atka, AlaskaThu, Oct 31, 11:47 PM HADT · 2528 days ago · 26 km deep · 75 km away
9. 2.228 km N of Atka, AKSat, Nov 2, 5:19 PM HADT · 2527 days ago · 127 km deep · 88 km away
10. 3.929 km E of Atka, AlaskaMon, Nov 4, 4:41 AM HAST · 2525 days ago · 9 km deep · 52 km away
11. 2.3110 km SE of Atka, AlaskaMon, Nov 4, 2:14 PM HAST · 2525 days ago · 23 km deep · 48 km away
12. 4.893 km ENE of Atka, AlaskaMon, Nov 4, 9:03 PM HAST · 2525 days ago · 128 km deep · 86 km away · tsunami flag
13. 1.628 km NE of Atka, AlaskaTue, Nov 5, 9:44 AM HAST · 2524 days ago · 12 km deep · 71 km away
14. 2.172 km ESE of Atka, AlaskaTue, Nov 5, 6:16 PM HAST · 2524 days ago · 63 km deep · 22 km away
15. 1.617 km ESE of Atka, AlaskaFri, Nov 8, 5:10 AM HAST · 2521 days ago · 3 km deep · 55 km away
16. 2.5153 km SSE of Atka, AlaskaFri, Nov 8, 11:29 PM HAST · 2520 days ago · 10 km deep · 99 km away
17. 1.6Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 9, 9:56 PM HAST · 2519 days ago · 52 km deep · 68 km away
18. 1.753 km SSW of Atka, AlaskaSun, Nov 10, 2:44 AM HAST · 2519 days ago · 34 km deep · 72 km away
19. 2.170 km SSE of Atka, AlaskaSun, Nov 10, 4:50 PM HAST · 2519 days ago · 28 km deep · 36 km away
20. 1.864 km SSE of Atka, AlaskaMon, Nov 11, 2:07 AM HAST · 2518 days ago · 19 km deep · 22 km away
21. 1.919 km SSW of Atka, AlaskaWed, Nov 13, 8:06 AM HAST · 2516 days ago · 11 km deep · 71 km away
22. 2.3103 km ESE of Atka, AlaskaWed, Nov 13, 5:40 PM HAST · 2516 days ago · 14 km deep · 37 km away
23. 1.833 km ENE of Atka, AlaskaThu, Nov 14, 4:51 PM HAST · 2515 days ago · 20 km deep · 66 km away
24. 1.855 km SW of Atka, AlaskaFri, Nov 15, 9:24 PM HAST · 2513 days ago · 36 km deep · 87 km away
25. 1.972 km SSW of Atka, AlaskaFri, Nov 15, 9:25 PM HAST · 2513 days ago · 19 km deep · 84 km away
26. 4.081 km S of Atka, AlaskaSat, Nov 16, 2:04 AM HAST · 2513 days ago · 35 km deep · 58 km away
27. 2.067 km SE of Atka, AlaskaSat, Nov 16, 6:13 AM HAST · 2513 days ago · 32 km deep · 13 km away
28. 1.66 km SSW of Atka, AlaskaSat, Nov 16, 10:53 PM HAST · 2512 days ago · 10 km deep · 68 km away
29. 1.977 km S of Atka, AlaskaSun, Nov 17, 8:11 AM HAST · 2512 days ago · 4 km deep · 72 km away
30. 3.716 km NE of Atka, AlaskaSun, Nov 17, 10:57 PM HAST · 2511 days ago · 195 km deep · 69 km away
31. 2.372 km ESE of Atka, AlaskaMon, Nov 18, 8:35 PM HAST · 2511 days ago · 61 km deep · 28 km away
32. 4.381 km SSE of Atka, AlaskaTue, Nov 19, 7:02 PM HAST · 2510 days ago · 39 km deep · 27 km away
33. 2.889 km ENE of Atka, AlaskaThu, Nov 21, 9:15 PM HAST · 2507 days ago · 136 km deep · 70 km away
34. 1.943 km WSW of Atka, AlaskaFri, Nov 22, 2:07 PM HAST · 2507 days ago · 13 km deep · 97 km away
35. 2.969 km SSE of Atka, AlaskaFri, Nov 22, 10:38 PM HAST · 2506 days ago · 29 km deep · 41 km away
36. 2.5Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 23, 12:57 AM HAST · 2506 days ago · 10 km deep · 81 km away
37. 1.734 km SW of Atka, AlaskaSat, Nov 23, 9:05 PM HAST · 2506 days ago · 68 km deep · 78 km away
38. 3.674 km SSW of Atka, AlaskaSun, Nov 24, 9:15 PM HAST · 2504 days ago · 10 km deep · 89 km away
39. 2.348 km NNE of Atka, AlaskaWed, Nov 27, 8:45 PM HAST · 2502 days ago · 128 km deep · 90 km away
40. 2.226 km SE of Atka, AlaskaThu, Nov 28, 7:43 AM HAST · 2501 days ago · 81 km deep · 44 km away
41. 2.638 km SSW of Atka, AlaskaThu, Nov 28, 7:39 PM HAST · 2501 days ago · 35 km deep · 68 km away
42. 2.431 km ESE of Atka, AlaskaFri, Nov 29, 11:11 AM HAST · 2500 days ago · 9 km deep · 43 km away
43. 2.166 km SW of Atka, AlaskaSat, Nov 30, 9:35 PM HAST · 2498 days ago · 38 km deep · 96 km away
44. 2.338 km SW of Atka, AlaskaSun, Dec 1, 1:27 AM HAST · 2498 days ago · 76 km deep · 84 km away
45. 3.251 km SSW of Atka, AlaskaTue, Dec 3, 2:05 AM HAST · 2496 days ago · 60 km deep · 70 km away
46. 2.790 km ENE of Atka, AlaskaWed, Dec 4, 6:45 PM HAST · 2495 days ago · 14 km deep · 79 km away
47. 2.570 km ENE of Atka, AlaskaFri, Dec 6, 9:01 AM HAST · 2493 days ago · 19 km deep · 67 km away
48. 2.191 km S of Atka, AlaskaFri, Dec 6, 9:21 PM HAST · 2492 days ago · 13 km deep · 81 km away
49. 2.7134 km E of Atka, AlaskaSat, Dec 7, 7:24 AM HAST · 2492 days ago · 28 km deep · 81 km away
50. 2.531 km SSW of Atka, AlaskaSun, Dec 8, 5:45 AM HAST · 2491 days ago · 61 km deep · 72 km away
51. 2.818 km SSE of Atka, AlaskaTue, Dec 10, 11:39 AM HAST · 2489 days ago · 211 km deep · 55 km away
52. 3.593 km S of Atka, AlaskaTue, Dec 10, 8:09 PM HAST · 2489 days ago · 35 km deep · 76 km away
53. 2.261 km ESE of Atka, AlaskaWed, Dec 11, 6:23 AM HAST · 2488 days ago · 74 km deep · 29 km away
54. 2.277 km S of Atka, AlaskaWed, Dec 11, 3:35 PM HAST · 2488 days ago · 18 km deep · 75 km away
55. 1.864 km SSW of Atka, AlaskaWed, Dec 11, 3:44 PM HAST · 2488 days ago · 41 km deep · 81 km away
56. 2.068 km ESE of Atka, AlaskaFri, Dec 13, 12:55 AM HAST · 2486 days ago · 81 km deep · 28 km away
57. 3.5120 km E of Atka, AlaskaFri, Dec 13, 5:47 PM HAST · 2486 days ago · 35 km deep · 72 km away
58. 2.724 km W of Atka, AlaskaTue, Dec 17, 6:35 PM HAST · 2482 days ago · 35 km deep · 90 km away
59. 2.072 km SSE of Atka, AlaskaWed, Dec 18, 5:30 PM HAST · 2481 days ago · 22 km deep · 48 km away

Before

1. 3.375 km E of Atka, AlaskaSat, Oct 19, 8:28 PM HADT · 2541 days ago · 10 km deep · 45 km away
2. 2.373 km ENE of Atka, AlaskaSat, Oct 19, 2:48 AM HADT · 2541 days ago · 26 km deep · 71 km away
3. 2.435 km SSW of Atka, AlaskaSun, Oct 13, 1:13 AM HADT · 2547 days ago · 194 km deep · 70 km away
4. 1.628 km SW of Atka, AlaskaSat, Oct 12, 9:11 PM HADT · 2548 days ago · 63 km deep · 76 km away
5. 1.974 km SSE of Atka, AlaskaSat, Oct 12, 5:29 PM HADT · 2548 days ago · 18 km deep · 41 km away
6. 2.547 km SSE of Atka, AlaskaWed, Oct 9, 10:02 AM HADT · 2551 days ago · 35 km deep · 42 km away
7. 1.816 km SW of Atka, AlaskaTue, Oct 8, 4:04 AM HADT · 2552 days ago · 17 km deep · 72 km away
8. 2.2117 km ESE of Atka, AlaskaMon, Oct 7, 7:39 AM HADT · 2553 days ago · 8 km deep · 50 km away
9. 1.529 km SSW of Atka, AlaskaSat, Oct 5, 5:46 AM HADT · 2555 days ago · 75 km deep · 68 km away
10. 1.647 km SSW of Atka, AlaskaSat, Oct 5, 3:32 AM HADT · 2555 days ago · 50 km deep · 75 km away
11. 2.8107 km ESE of Atka, AlaskaFri, Oct 4, 12:47 PM HADT · 2556 days ago · 19 km deep · 43 km away
12. 1.843 km S of Atka, AlaskaThu, Oct 3, 3:24 AM HADT · 2557 days ago · 25 km deep · 61 km away
13. 1.7Andreanof Islands, Aleutian Islands, AlaskaThu, Oct 3, 3:10 AM HADT · 2557 days ago · 23 km deep · 60 km away
14. 1.582 km SSW of Atka, AlaskaWed, Oct 2, 10:22 PM HADT · 2557 days ago · 10 km deep · 92 km away
15. 1.951 km SE of Atka, AlaskaWed, Oct 2, 12:09 AM HADT · 2558 days ago · 44 km deep · 24 km away
16. 1.972 km SSE of Atka, AlaskaMon, Sep 30, 11:47 PM HADT · 2559 days ago · 5 km deep · 36 km away
17. 1.874 km S of Atka, AlaskaMon, Sep 30, 5:15 AM HADT · 2560 days ago · 6 km deep · 59 km away
18. 1.836 km SW of Atka, AlaskaSat, Sep 28, 6:09 AM HADT · 2562 days ago · 13 km deep · 79 km away
19. 1.868 km SSE of Atka, AlaskaTue, Sep 24, 1:49 PM HADT · 2566 days ago · 46 km deep · 28 km away
20. 2.1134 km E of Atka, AlaskaTue, Sep 24, 8:30 AM HADT · 2566 days ago · 52 km deep · 92 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak019dgo6g7v. Read Sat, Oct 3, 2026, 6:43 PM UTC.