M2.3 earthquake 44 km N of Atka, Alaska

Magnitude

2.3 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Nov 3, 2018, 1:49 PM HADT

UTC

2018-11-03 22:49:47 UTC

Depth

164.4 km (102.2 mi), intermediate-depth

Epicenter

52.592° N, 174.296° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

10

After

1. 1.656 km SW of Atka, AlaskaTue, Nov 6, 6:37 AM HAST · 2887 days ago · 16 km deep · 94 km away
2. 2.753 km NNE of Atka, AlaskaTue, Nov 6, 11:13 PM HAST · 2886 days ago · 167 km deep · 19 km away
3. 1.741 km S of Atka, AlaskaTue, Nov 6, 11:47 PM HAST · 2886 days ago · 47 km deep · 85 km away
4. 4.375 km ENE of Atka, AlaskaSun, Nov 11, 5:20 AM HAST · 2882 days ago · 183 km deep · 83 km away
5. 4.356 km NNW of Atka, AlaskaSun, Nov 11, 6:49 AM HAST · 2882 days ago · 166 km deep · 21 km away
6. 1.845 km SE of Atka, AlaskaThu, Nov 15, 9:30 AM HAST · 2877 days ago · 47 km deep · 87 km away
7. 2.619 km N of Atka, AlaskaThu, Nov 15, 4:31 PM HAST · 2877 days ago · 178 km deep · 25 km away
8. 3.017 km SE of Atka, AlaskaFri, Nov 16, 3:27 PM HAST · 2876 days ago · 10 km deep · 61 km away
9. 3.012 km SE of Atka, AlaskaSat, Nov 17, 2:31 AM HAST · 2876 days ago · 10 km deep · 55 km away
10. 2.060 km SW of Atka, AlaskaSat, Nov 17, 6:34 PM HAST · 2875 days ago · 22 km deep · 95 km away
11. 1.660 km SW of Atka, AlaskaSun, Nov 18, 4:59 AM HAST · 2875 days ago · 25 km deep · 94 km away
12. 1.723 km SW of Atka, AlaskaTue, Nov 20, 9:15 AM HAST · 2872 days ago · 75 km deep · 60 km away
13. 2.228 km SE of Atka, AlaskaTue, Nov 20, 4:07 PM HAST · 2872 days ago · 147 km deep · 69 km away
14. 4.753 km N of Atka, AlaskaWed, Nov 21, 1:14 PM HAST · 2871 days ago · 194 km deep · 9 km away
15. 2.680 km NE of Adak, AlaskaMon, Nov 26, 4:19 AM HAST · 2867 days ago · 174 km deep · 100 km away
16. 2.250 km SSW of Atka, AlaskaMon, Nov 26, 7:17 AM HAST · 2867 days ago · 20 km deep · 93 km away
17. 2.433 km NNE of Atka, AlaskaWed, Nov 28, 11:45 AM HAST · 2864 days ago · 60 km deep · 28 km away
18. 2.157 km SW of Atka, AlaskaThu, Nov 29, 3:52 PM HAST · 2863 days ago · 40 km deep · 94 km away
19. 2.822 km NNW of Atka, AlaskaMon, Dec 3, 11:06 PM HAST · 2859 days ago · 206 km deep · 22 km away
20. 2.840 km E of Atka, AlaskaThu, Dec 6, 4:12 AM HAST · 2857 days ago · 35 km deep · 64 km away
21. 2.129 km W of Atka, AlaskaThu, Dec 6, 11:56 PM HAST · 2856 days ago · 11 km deep · 52 km away
22. 1.528 km W of Atka, AlaskaFri, Dec 7, 11:43 AM HAST · 2855 days ago · 13 km deep · 51 km away
23. 1.848 km E of Atka, AlaskaFri, Dec 7, 5:34 PM HAST · 2855 days ago · 16 km deep · 70 km away
24. 1.951 km SSE of Atka, AlaskaSat, Dec 8, 8:07 AM HAST · 2854 days ago · 9 km deep · 95 km away
25. 1.657 km SSW of Atka, AlaskaTue, Dec 11, 6:36 AM HAST · 2852 days ago · 18 km deep · 96 km away
26. 1.518 km NE of Atka, AlaskaTue, Dec 11, 2:26 PM HAST · 2851 days ago · 19 km deep · 40 km away
27. 1.855 km SW of Atka, AlaskaWed, Dec 12, 12:12 PM HAST · 2850 days ago · 59 km deep · 85 km away
28. 2.415 km SE of Atka, AlaskaThu, Dec 13, 1:00 AM HAST · 2850 days ago · 135 km deep · 59 km away
29. 2.642 km E of Atka, AlaskaFri, Dec 14, 7:50 AM HAST · 2849 days ago · 131 km deep · 69 km away
30. 1.856 km SSW of Atka, AlaskaSat, Dec 15, 2:46 AM HAST · 2848 days ago · 38 km deep · 96 km away
31. 1.531 km W of Atka, AlaskaSun, Dec 16, 8:36 PM HAST · 2846 days ago · 13 km deep · 53 km away
32. 2.760 km SW of Atka, AlaskaTue, Dec 18, 7:28 AM HAST · 2845 days ago · 26 km deep · 93 km away
33. 2.049 km ENE of Atka, AlaskaThu, Dec 20, 12:20 PM HAST · 2842 days ago · 6 km deep · 60 km away
34. 2.122 km SW of Atka, AlaskaThu, Dec 20, 9:23 PM HAST · 2842 days ago · 64 km deep · 62 km away
35. 2.512 km ENE of Atka, AlaskaThu, Dec 20, 11:12 PM HAST · 2842 days ago · 164 km deep · 43 km away
36. 2.851 km NW of Atka, AlaskaFri, Dec 21, 4:53 PM HAST · 2841 days ago · 174 km deep · 34 km away
37. 3.978 km NNW of Atka, AlaskaSat, Dec 22, 4:16 AM HAST · 2841 days ago · 237 km deep · 36 km away
38. 1.953 km SSW of Atka, AlaskaMon, Dec 24, 3:34 PM HAST · 2838 days ago · 16 km deep · 94 km away
39. 1.839 km SSE of Atka, AlaskaThu, Dec 27, 7:55 AM HAST · 2836 days ago · 36 km deep · 84 km away
40. 2.266 km SW of Atka, AlaskaSun, Dec 30, 7:12 PM HAST · 2832 days ago · 19 km deep · 100 km away
41. 3.087 km ENE of Adak, AlaskaWed, Jan 2, 1:38 AM HAST · 2830 days ago · 247 km deep · 92 km away
42. 1.928 km NNW of Atka, AlaskaWed, Jan 2, 4:04 AM HAST · 2830 days ago · 81 km deep · 17 km away
43. 1.874 km W of Atka, AlaskaWed, Jan 2, 5:37 AM HAST · 2830 days ago · 81 km deep · 79 km away

Before

1. 3.564 km ENE of Atka, AlaskaSun, Oct 28, 2:33 PM HADT · 2895 days ago · 114 km deep · 60 km away
2. 2.022 km W of Atka, AlaskaSat, Oct 27, 5:24 PM HADT · 2896 days ago · 146 km deep · 45 km away
3. 2.969 km WSW of Atka, AlaskaSat, Oct 27, 9:17 AM HADT · 2896 days ago · 117 km deep · 88 km away
4. 3.943 km ESE of Atka, AlaskaWed, Oct 24, 5:13 PM HADT · 2899 days ago · 95 km deep · 74 km away
5. 2.340 km S of Atka, AlaskaMon, Oct 22, 6:45 AM HADT · 2902 days ago · 26 km deep · 84 km away
6. 2.173 km E of Atka, AlaskaSun, Oct 21, 12:45 PM HADT · 2902 days ago · 11 km deep · 90 km away
7. 3.986 km NE of Atka, AlaskaSun, Oct 21, 6:08 AM HADT · 2903 days ago · 240 km deep · 72 km away
8. 2.071 km E of Atka, AlaskaThu, Oct 18, 8:58 AM HADT · 2905 days ago · 11 km deep · 88 km away
9. 1.754 km SSW of Atka, AlaskaThu, Oct 18, 7:50 AM HADT · 2906 days ago · 10 km deep · 94 km away
10. 2.144 km SSE of Atka, AlaskaMon, Oct 15, 12:08 AM HADT · 2909 days ago · 56 km deep · 89 km away
11. 3.0125 km NNE of Atka, AlaskaFri, Oct 12, 6:23 PM HADT · 2911 days ago · 226 km deep · 90 km away
12. 2.048 km E of Atka, AlaskaFri, Oct 12, 1:35 PM HADT · 2911 days ago · 18 km deep · 69 km away
13. 2.026 km E of Atka, AlaskaFri, Oct 12, 5:19 AM HADT · 2912 days ago · 94 km deep · 56 km away
14. 2.281 km W of Atka, AlaskaThu, Oct 11, 9:44 AM HADT · 2912 days ago · 136 km deep · 80 km away
15. 2.368 km SW of Atka, AlaskaWed, Oct 10, 10:58 PM HADT · 2913 days ago · 121 km deep · 98 km away
16. 2.788 km WNW of Atka, AlaskaWed, Oct 10, 5:49 PM HADT · 2913 days ago · 213 km deep · 81 km away
17. 2.724 km E of Atka, AlaskaWed, Oct 10, 6:27 AM HADT · 2914 days ago · 106 km deep · 57 km away
18. 3.354 km ENE of Atka, AlaskaSat, Oct 6, 5:53 PM HADT · 2917 days ago · 279 km deep · 67 km away
19. 1.832 km SSW of Atka, AlaskaSat, Oct 6, 7:26 AM HADT · 2918 days ago · 97 km deep · 74 km away
20. 2.448 km E of Atka, AlaskaSat, Oct 6, 6:36 AM HADT · 2918 days ago · 80 km deep · 73 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak018e43donw (also filed as ak20356824). Read Fri, Oct 2, 2026, 5:27 AM UTC.