M2.1 earthquake 66 km SE of Atka, Alaska

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Nov 8, 2018, 4:26 PM HAST

UTC

2018-11-09 02:26:51 UTC

Depth

30.3 km (18.8 mi), shallow

Epicenter

51.811° N, 173.464° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

11

After

1. 4.375 km ENE of Atka, AlaskaSun, Nov 11, 5:20 AM HAST · 2881 days ago · 183 km deep · 66 km away
2. 1.845 km SE of Atka, AlaskaThu, Nov 15, 9:30 AM HAST · 2877 days ago · 47 km deep · 23 km away
3. 2.619 km N of Atka, AlaskaThu, Nov 15, 4:31 PM HAST · 2876 days ago · 178 km deep · 81 km away
4. 3.017 km SE of Atka, AlaskaFri, Nov 16, 3:27 PM HAST · 2875 days ago · 10 km deep · 49 km away
5. 3.012 km SE of Atka, AlaskaSat, Nov 17, 2:31 AM HAST · 2875 days ago · 10 km deep · 54 km away
6. 1.563 km SSW of Atka, AlaskaSat, Nov 17, 8:18 AM HAST · 2875 days ago · 22 km deep · 77 km away
7. 2.060 km SW of Atka, AlaskaSat, Nov 17, 6:34 PM HAST · 2874 days ago · 22 km deep · 91 km away
8. 1.660 km SW of Atka, AlaskaSun, Nov 18, 4:59 AM HAST · 2874 days ago · 25 km deep · 92 km away
9. 1.723 km SW of Atka, AlaskaTue, Nov 20, 9:15 AM HAST · 2872 days ago · 75 km deep · 74 km away
10. 2.228 km SE of Atka, AlaskaTue, Nov 20, 4:07 PM HAST · 2871 days ago · 147 km deep · 38 km away
11. 2.176 km SE of Atka, AlaskaWed, Nov 21, 12:43 AM HAST · 2871 days ago · 30 km deep · 13 km away
12. 2.250 km SSW of Atka, AlaskaMon, Nov 26, 7:17 AM HAST · 2866 days ago · 20 km deep · 66 km away
13. 2.433 km NNE of Atka, AlaskaWed, Nov 28, 11:45 AM HAST · 2864 days ago · 60 km deep · 79 km away
14. 2.9143 km E of Atka, AlaskaThu, Nov 29, 1:43 PM HAST · 2863 days ago · 35 km deep · 99 km away
15. 2.157 km SW of Atka, AlaskaThu, Nov 29, 3:52 PM HAST · 2862 days ago · 40 km deep · 86 km away
16. 2.883 km S of Atka, AlaskaSun, Dec 2, 3:04 PM HAST · 2859 days ago · 35 km deep · 74 km away
17. 2.822 km NNW of Atka, AlaskaMon, Dec 3, 11:06 PM HAST · 2858 days ago · 206 km deep · 85 km away
18. 2.386 km SSW of Atka, AlaskaWed, Dec 5, 6:53 PM HAST · 2856 days ago · 14 km deep · 80 km away
19. 2.840 km E of Atka, AlaskaThu, Dec 6, 4:12 AM HAST · 2856 days ago · 35 km deep · 44 km away
20. 2.129 km W of Atka, AlaskaThu, Dec 6, 11:56 PM HAST · 2855 days ago · 11 km deep · 90 km away
21. 1.528 km W of Atka, AlaskaFri, Dec 7, 11:43 AM HAST · 2855 days ago · 13 km deep · 89 km away
22. 1.848 km E of Atka, AlaskaFri, Dec 7, 5:34 PM HAST · 2854 days ago · 16 km deep · 43 km away
23. 1.951 km SSE of Atka, AlaskaSat, Dec 8, 8:07 AM HAST · 2854 days ago · 9 km deep · 30 km away
24. 3.994 km SSW of Atka, AlaskaSun, Dec 9, 10:41 AM HAST · 2853 days ago · 41 km deep · 99 km away
25. 3.1108 km ENE of Atka, AlaskaTue, Dec 11, 3:59 AM HAST · 2851 days ago · 146 km deep · 95 km away
26. 1.657 km SSW of Atka, AlaskaTue, Dec 11, 6:36 AM HAST · 2851 days ago · 18 km deep · 82 km away
27. 1.518 km NE of Atka, AlaskaTue, Dec 11, 2:26 PM HAST · 2850 days ago · 19 km deep · 64 km away
28. 1.855 km SW of Atka, AlaskaWed, Dec 12, 12:12 PM HAST · 2850 days ago · 59 km deep · 96 km away
29. 2.415 km SE of Atka, AlaskaThu, Dec 13, 1:00 AM HAST · 2849 days ago · 135 km deep · 51 km away
30. 2.642 km E of Atka, AlaskaFri, Dec 14, 7:50 AM HAST · 2848 days ago · 131 km deep · 38 km away
31. 1.856 km SSW of Atka, AlaskaSat, Dec 15, 2:46 AM HAST · 2847 days ago · 38 km deep · 76 km away
32. 2.179 km ESE of Atka, AlaskaSun, Dec 16, 3:07 AM HAST · 2846 days ago · 33 km deep · 18 km away
33. 2.260 km SSE of Atka, AlaskaSun, Dec 16, 10:04 AM HAST · 2846 days ago · 34 km deep · 39 km away
34. 1.531 km W of Atka, AlaskaSun, Dec 16, 8:36 PM HAST · 2845 days ago · 13 km deep · 91 km away
35. 2.760 km SW of Atka, AlaskaTue, Dec 18, 7:28 AM HAST · 2844 days ago · 26 km deep · 97 km away
36. 3.393 km SSE of Atka, AlaskaTue, Dec 18, 6:44 PM HAST · 2843 days ago · 35 km deep · 35 km away
37. 2.049 km ENE of Atka, AlaskaThu, Dec 20, 12:20 PM HAST · 2842 days ago · 6 km deep · 60 km away
38. 2.122 km SW of Atka, AlaskaThu, Dec 20, 9:23 PM HAST · 2841 days ago · 64 km deep · 68 km away
39. 2.512 km ENE of Atka, AlaskaThu, Dec 20, 11:12 PM HAST · 2841 days ago · 164 km deep · 62 km away
40. 2.392 km SE of Atka, AlaskaSat, Dec 22, 5:56 PM HAST · 2839 days ago · 13 km deep · 27 km away
41. 1.953 km SSW of Atka, AlaskaMon, Dec 24, 3:34 PM HAST · 2837 days ago · 16 km deep · 73 km away
42. 2.6107 km E of Atka, AlaskaWed, Dec 26, 3:26 PM HAST · 2835 days ago · 10 km deep · 77 km away
43. 2.5112 km E of Atka, AlaskaWed, Dec 26, 5:57 PM HAST · 2835 days ago · 38 km deep · 88 km away
44. 1.839 km SSE of Atka, AlaskaThu, Dec 27, 7:55 AM HAST · 2835 days ago · 36 km deep · 37 km away
45. 2.266 km SW of Atka, AlaskaSun, Dec 30, 7:12 PM HAST · 2831 days ago · 19 km deep · 97 km away
46. 1.928 km NNW of Atka, AlaskaWed, Jan 2, 4:04 AM HAST · 2829 days ago · 81 km deep · 92 km away
47. 3.5125 km E of Atka, AlaskaWed, Jan 2, 9:43 PM HAST · 2828 days ago · 12 km deep · 83 km away
48. 1.854 km SW of Atka, AlaskaThu, Jan 3, 9:29 AM HAST · 2828 days ago · 49 km deep · 87 km away
49. 3.665 km E of Atka, AlaskaThu, Jan 3, 8:19 PM HAST · 2827 days ago · 100 km deep · 55 km away
50. 3.620 km SSE of Atka, AlaskaSun, Jan 6, 12:14 AM HAST · 2825 days ago · 55 km deep · 47 km away
51. 2.331 km WSW of Atka, AlaskaMon, Jan 7, 12:14 AM HAST · 2824 days ago · 94 km deep · 82 km away

Before

1. 1.741 km S of Atka, AlaskaTue, Nov 6, 11:47 PM HAST · 2885 days ago · 47 km deep · 56 km away
2. 1.656 km SW of Atka, AlaskaTue, Nov 6, 6:37 AM HAST · 2886 days ago · 16 km deep · 84 km away
3. 2.162 km SSE of Atka, AlaskaSat, Nov 3, 11:19 PM HADT · 2888 days ago · 4 km deep · 29 km away
4. 3.078 km SSW of Atka, AlaskaFri, Nov 2, 8:38 AM HADT · 2890 days ago · 33 km deep · 75 km away
5. 2.586 km S of Atka, AlaskaWed, Oct 31, 4:46 PM HADT · 2891 days ago · 35 km deep · 66 km away
6. 4.693 km S of Atka, AlaskaWed, Oct 31, 11:47 AM HADT · 2892 days ago · 10 km deep · 78 km away
7. 1.695 km S of Atka, AlaskaTue, Oct 30, 3:56 AM HADT · 2893 days ago · 27 km deep · 65 km away
8. 3.564 km ENE of Atka, AlaskaSun, Oct 28, 2:33 PM HADT · 2895 days ago · 114 km deep · 79 km away
9. 2.022 km W of Atka, AlaskaSat, Oct 27, 5:24 PM HADT · 2895 days ago · 146 km deep · 85 km away
10. 3.943 km ESE of Atka, AlaskaWed, Oct 24, 5:13 PM HADT · 2898 days ago · 95 km deep · 32 km away
11. 2.182 km ESE of Atka, AlaskaMon, Oct 22, 8:33 PM HADT · 2900 days ago · 44 km deep · 19 km away
12. 2.571 km S of Atka, AlaskaMon, Oct 22, 4:52 PM HADT · 2900 days ago · 35 km deep · 62 km away
13. 2.8141 km ESE of Atka, AlaskaMon, Oct 22, 9:41 AM HADT · 2901 days ago · 35 km deep · 88 km away
14. 2.340 km S of Atka, AlaskaMon, Oct 22, 6:45 AM HADT · 2901 days ago · 26 km deep · 58 km away
15. 2.173 km E of Atka, AlaskaSun, Oct 21, 12:45 PM HADT · 2902 days ago · 11 km deep · 51 km away
16. 3.8100 km S of Atka, AlaskaThu, Oct 18, 5:12 PM HADT · 2904 days ago · 27 km deep · 71 km away
17. 2.071 km E of Atka, AlaskaThu, Oct 18, 8:58 AM HADT · 2905 days ago · 11 km deep · 49 km away
18. 1.754 km SSW of Atka, AlaskaThu, Oct 18, 7:50 AM HADT · 2905 days ago · 10 km deep · 75 km away
19. 2.067 km SW of Atka, AlaskaThu, Oct 18, 4:31 AM HADT · 2905 days ago · 41 km deep · 94 km away
20. 3.3129 km ESE of Atka, AlaskaTue, Oct 16, 6:39 PM HADT · 2906 days ago · 39 km deep · 76 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak018edok6ea (also filed as ak20383997). Read Thu, Oct 1, 2026, 11:47 AM UTC.