M1.8 earthquake 124 km W of Adak, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Oct 18, 2018, 5:15 PM HADT

UTC

2018-10-19 02:15:48 UTC

Depth

11.5 km (7.1 mi), shallow

Epicenter

51.691° N, 178.419° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

19

After

1. 1.8188 km WSW of Adak, AlaskaThu, Oct 18, 9:33 PM HADT · 2905 days ago · 12 km deep · 64 km away
2. 2.0124 km WSW of Adak, AlaskaFri, Oct 19, 3:34 AM HADT · 2905 days ago · 16 km deep · 4 km away
3. 1.984 km WSW of Adak, AlaskaFri, Oct 19, 6:21 AM HADT · 2905 days ago · 16 km deep · 51 km away
4. 1.762 km SW of Adak, AlaskaFri, Oct 19, 6:29 AM HADT · 2905 days ago · 43 km deep · 94 km away
5. 2.1119 km WSW of Adak, AlaskaFri, Oct 19, 11:08 AM HADT · 2904 days ago · 46 km deep · 37 km away
6. 2.5220 km W of Adak, AlaskaFri, Oct 19, 2:39 PM HADT · 2904 days ago · 80 km deep · 96 km away
7. 1.7125 km WSW of Adak, AlaskaFri, Oct 19, 4:36 PM HADT · 2904 days ago · 13 km deep · 7 km away
8. 1.787 km SW of Adak, AlaskaFri, Oct 19, 7:32 PM HADT · 2904 days ago · 35 km deep · 67 km away
9. 2.0124 km SW of Adak, AlaskaFri, Oct 19, 9:32 PM HADT · 2904 days ago · 56 km deep · 53 km away
10. 1.5129 km WSW of Adak, AlaskaSat, Oct 20, 6:45 AM HADT · 2904 days ago · 26 km deep · 6 km away
11. 2.2131 km W of Adak, AlaskaSat, Oct 20, 5:16 PM HADT · 2903 days ago · 12 km deep · 7 km away
12. 1.6128 km W of Adak, AlaskaSun, Oct 21, 7:32 PM HADT · 2902 days ago · 15 km deep · 4 km away
13. 1.9122 km SW of Adak, AlaskaMon, Oct 22, 1:31 AM HADT · 2902 days ago · 51 km deep · 54 km away
14. 2.6111 km SW of Adak, AlaskaMon, Oct 22, 12:30 PM HADT · 2901 days ago · 29 km deep · 63 km away
15. 1.636 km WNW of Adak, AlaskaMon, Oct 22, 12:49 PM HADT · 2901 days ago · 77 km deep · 99 km away
16. 1.683 km WSW of Adak, AlaskaMon, Oct 22, 5:38 PM HADT · 2901 days ago · 13 km deep · 52 km away
17. 1.7125 km W of Adak, AlaskaMon, Oct 22, 9:57 PM HADT · 2901 days ago · 19 km deep · 6 km away
18. 2.0211 km W of Adak, AlaskaTue, Oct 23, 5:25 AM HADT · 2901 days ago · 94 km deep · 87 km away
19. 1.683 km W of Adak, AlaskaTue, Oct 23, 7:50 AM HADT · 2901 days ago · 7 km deep · 43 km away
20. 3.0127 km WSW of Adak, AlaskaThu, Oct 25, 10:45 AM HADT · 2898 days ago · 12 km deep · 23 km away
21. 2.3125 km WSW of Adak, AlaskaThu, Oct 25, 9:42 PM HADT · 2898 days ago · 13 km deep · 4 km away
22. 1.972 km SW of Adak, AlaskaFri, Oct 26, 1:58 AM HADT · 2898 days ago · 16 km deep · 75 km away
23. 1.8141 km WSW of Adak, AlaskaFri, Oct 26, 5:56 AM HADT · 2898 days ago · 22 km deep · 23 km away
24. 1.881 km WSW of Adak, AlaskaFri, Oct 26, 6:28 AM HADT · 2898 days ago · 40 km deep · 47 km away
25. 1.8137 km W of Adak, AlaskaFri, Oct 26, 9:14 AM HADT · 2898 days ago · 85 km deep · 16 km away
26. 2.4119 km SW of Adak, AlaskaSat, Oct 27, 1:12 AM HADT · 2897 days ago · 40 km deep · 57 km away
27. 1.7125 km W of Adak, AlaskaSat, Oct 27, 3:30 AM HADT · 2897 days ago · 21 km deep · 1 km away
28. 1.864 km W of Adak, AlaskaSat, Oct 27, 3:59 AM HADT · 2897 days ago · 13 km deep · 64 km away
29. 2.0127 km W of Adak, AlaskaSat, Oct 27, 1:25 PM HADT · 2896 days ago · 13 km deep · 3 km away
30. 1.882 km W of Adak, AlaskaSat, Oct 27, 8:46 PM HADT · 2896 days ago · 0 km deep · 46 km away
31. 4.0129 km WSW of Adak, AlaskaSun, Oct 28, 3:54 AM HADT · 2896 days ago · 5 km deep · 24 km away
32. 1.9124 km W of Adak, AlaskaSun, Oct 28, 4:19 AM HADT · 2896 days ago · 13 km deep · 2 km away
33. 1.9128 km W of Adak, AlaskaSun, Oct 28, 5:00 AM HADT · 2896 days ago · 8 km deep · 7 km away
34. 1.8117 km WSW of Adak, AlaskaSun, Oct 28, 8:06 AM HADT · 2896 days ago · 25 km deep · 27 km away
35. 1.7125 km W of Adak, AlaskaSun, Oct 28, 4:06 PM HADT · 2895 days ago · 16 km deep · 6 km away
36. 1.8122 km WSW of Adak, AlaskaSun, Oct 28, 7:50 PM HADT · 2895 days ago · 13 km deep · 4 km away
37. 2.0204 km WSW of Adak, AlaskaSun, Oct 28, 9:09 PM HADT · 2895 days ago · 13 km deep · 84 km away
38. 1.5125 km WSW of Adak, AlaskaMon, Oct 29, 12:45 AM HADT · 2895 days ago · 21 km deep · 3 km away
39. 1.6126 km WSW of Adak, AlaskaMon, Oct 29, 2:00 AM HADT · 2895 days ago · 5 km deep · 8 km away
40. 1.7125 km W of Adak, AlaskaMon, Oct 29, 5:05 AM HADT · 2895 days ago · 23 km deep · 6 km away
41. 1.6124 km W of Adak, AlaskaMon, Oct 29, 9:06 AM HADT · 2895 days ago · 12 km deep · 2 km away
42. 1.8124 km W of Adak, AlaskaMon, Oct 29, 10:31 AM HADT · 2894 days ago · 10 km deep · 1 km away
43. 1.7124 km W of Adak, AlaskaMon, Oct 29, 10:49 AM HADT · 2894 days ago · 13 km deep · 1 km away
44. 1.7125 km W of Adak, AlaskaMon, Oct 29, 11:09 AM HADT · 2894 days ago · 7 km deep · 2 km away
45. 2.1125 km WSW of Adak, AlaskaMon, Oct 29, 12:26 PM HADT · 2894 days ago · 8 km deep · 4 km away
46. 1.950 km SW of Adak, AlaskaMon, Oct 29, 5:41 PM HADT · 2894 days ago · 23 km deep · 90 km away
47. 2.5104 km WSW of Adak, AlaskaMon, Oct 29, 5:56 PM HADT · 2894 days ago · 41 km deep · 49 km away
48. 2.3125 km WSW of Adak, AlaskaMon, Oct 29, 7:54 PM HADT · 2894 days ago · 9 km deep · 16 km away
49. 1.9125 km WSW of Adak, AlaskaMon, Oct 29, 9:22 PM HADT · 2894 days ago · 9 km deep · 6 km away
50. 1.7102 km SW of Adak, AlaskaMon, Oct 29, 10:13 PM HADT · 2894 days ago · 50 km deep · 57 km away
51. 2.6126 km WSW of Adak, AlaskaMon, Oct 29, 10:31 PM HADT · 2894 days ago · 17 km deep · 9 km away
52. 1.6Andreanof Islands, Aleutian Islands, AlaskaMon, Oct 29, 11:54 PM HADT · 2894 days ago · 63 km deep · 48 km away
53. 1.6124 km WSW of Adak, AlaskaTue, Oct 30, 12:16 AM HADT · 2894 days ago · 26 km deep · 17 km away
54. 1.7124 km WSW of Adak, AlaskaTue, Oct 30, 2:16 AM HADT · 2894 days ago · 6 km deep · 7 km away
55. 2.390 km WSW of Adak, AlaskaTue, Oct 30, 4:55 AM HADT · 2894 days ago · 69 km deep · 38 km away
56. 1.8147 km WSW of Adak, AlaskaTue, Oct 30, 5:07 AM HADT · 2894 days ago · 22 km deep · 43 km away
57. 1.7139 km WSW of Adak, AlaskaTue, Oct 30, 5:49 PM HADT · 2893 days ago · 49 km deep · 29 km away
58. 1.8118 km WSW of Adak, AlaskaTue, Oct 30, 7:36 PM HADT · 2893 days ago · 69 km deep · 8 km away
59. 1.685 km WSW of Adak, AlaskaWed, Oct 31, 4:21 PM HADT · 2892 days ago · 40 km deep · 46 km away
60. 2.5123 km WSW of Adak, AlaskaWed, Oct 31, 6:28 PM HADT · 2892 days ago · 18 km deep · 25 km away

The first 60 of 165.

Before

1. 2.526 km WSW of Adak, AlaskaThu, Oct 18, 2:59 AM HADT · 2906 days ago · 69 km deep · 98 km away
2. 2.097 km SW of Adak, AlaskaWed, Oct 17, 5:53 AM HADT · 2907 days ago · 40 km deep · 72 km away
3. 2.0161 km WSW of Adak, AlaskaWed, Oct 17, 2:27 AM HADT · 2907 days ago · 73 km deep · 41 km away
4. 2.869 km SSW of Adak, AlaskaTue, Oct 16, 6:52 PM HADT · 2907 days ago · 42 km deep · 97 km away
5. 2.1116 km WSW of Adak, AlaskaTue, Oct 16, 10:02 AM HADT · 2908 days ago · 38 km deep · 35 km away
6. 2.1133 km WSW of Adak, AlaskaMon, Oct 15, 5:53 PM HADT · 2908 days ago · 23 km deep · 9 km away
7. 1.9125 km WSW of Adak, AlaskaSun, Oct 14, 7:38 PM HADT · 2909 days ago · 16 km deep · 5 km away
8. 1.543 km SW of Adak, AlaskaSun, Oct 14, 7:27 PM HADT · 2909 days ago · 7 km deep · 90 km away
9. 2.3122 km W of Adak, AlaskaSat, Oct 13, 1:10 PM HADT · 2910 days ago · 13 km deep · 3 km away
10. 2.0126 km WSW of Adak, AlaskaSat, Oct 13, 9:11 AM HADT · 2911 days ago · 11 km deep · 9 km away
11. 2.4105 km WSW of Adak, AlaskaSat, Oct 13, 6:31 AM HADT · 2911 days ago · 52 km deep · 51 km away
12. 2.061 km WNW of Adak, AlaskaFri, Oct 12, 11:08 PM HADT · 2911 days ago · 88 km deep · 77 km away
13. 1.854 km SW of Adak, AlaskaFri, Oct 12, 8:35 PM HADT · 2911 days ago · 47 km deep · 93 km away
14. 1.9123 km WSW of Adak, AlaskaFri, Oct 12, 4:59 PM HADT · 2911 days ago · 18 km deep · 3 km away
15. 1.7137 km WSW of Adak, AlaskaFri, Oct 12, 7:08 AM HADT · 2912 days ago · 43 km deep · 23 km away
16. 1.9110 km WSW of Adak, AlaskaFri, Oct 12, 4:25 AM HADT · 2912 days ago · 68 km deep · 22 km away
17. 2.387 km SW of Adak, AlaskaFri, Oct 12, 4:08 AM HADT · 2912 days ago · 39 km deep · 71 km away
18. 1.676 km WSW of Adak, AlaskaThu, Oct 11, 10:32 AM HADT · 2912 days ago · 47 km deep · 55 km away
19. 2.032 km WNW of Adak, AlaskaThu, Oct 11, 2:34 AM HADT · 2913 days ago · 114 km deep · 97 km away
20. 2.572 km SW of Adak, AlaskaWed, Oct 10, 12:07 AM HADT · 2914 days ago · 69 km deep · 67 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak018dey7ix1 (also filed as ak20286981). Read Fri, Oct 2, 2026, 6:40 AM UTC.