M1.6 earthquake 131 km WSW of Adak, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Sep 2, 2018, 5:31 PM HADT

UTC

2018-09-03 02:31:00 UTC

Depth

6.7 km (4.2 mi), shallow

Epicenter

51.657° N, 178.512° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

15

After

1. 2.1142 km W of Adak, AlaskaSun, Sep 2, 6:48 PM HADT · 2952 days ago · 88 km deep · 15 km away
2. 2.097 km SW of Adak, AlaskaMon, Sep 3, 2:21 AM HADT · 2952 days ago · 33 km deep · 72 km away
3. 3.8165 km W of Adak, AlaskaMon, Sep 3, 5:36 AM HADT · 2952 days ago · 11 km deep · 38 km away
4. 2.999 km SW of Adak, AlaskaMon, Sep 3, 7:35 AM HADT · 2951 days ago · 35 km deep · 60 km away
5. 2.299 km SW of Adak, AlaskaMon, Sep 3, 3:26 PM HADT · 2951 days ago · 19 km deep · 69 km away
6. 3.3114 km SW of Adak, AlaskaMon, Sep 3, 10:52 PM HADT · 2951 days ago · 42 km deep · 60 km away
7. 2.8Andreanof Islands, Aleutian Islands, AlaskaTue, Sep 4, 9:48 AM HADT · 2950 days ago · 186 km deep · 47 km away
8. 1.9103 km WSW of Adak, AlaskaTue, Sep 4, 3:39 PM HADT · 2950 days ago · 13 km deep · 29 km away
9. 1.886 km SW of Adak, AlaskaWed, Sep 5, 1:05 AM HADT · 2950 days ago · 39 km deep · 84 km away
10. 3.8102 km WSW of Adak, AlaskaWed, Sep 5, 12:35 PM HADT · 2949 days ago · 6 km deep · 33 km away
11. 2.282 km SW of Adak, AlaskaThu, Sep 6, 10:19 AM HADT · 2948 days ago · 57 km deep · 70 km away
12. 2.0124 km WSW of Adak, AlaskaThu, Sep 6, 7:16 PM HADT · 2948 days ago · 10 km deep · 8 km away
13. 1.687 km SW of Adak, AlaskaThu, Sep 6, 10:48 PM HADT · 2948 days ago · 50 km deep · 74 km away
14. 1.7101 km WSW of Adak, AlaskaFri, Sep 7, 8:38 AM HADT · 2947 days ago · 13 km deep · 30 km away
15. 1.696 km WSW of Adak, AlaskaFri, Sep 7, 12:16 PM HADT · 2947 days ago · 19 km deep · 35 km away
16. 1.772 km WSW of Adak, AlaskaFri, Sep 7, 3:33 PM HADT · 2947 days ago · 53 km deep · 66 km away
17. 1.666 km WSW of Adak, AlaskaSat, Sep 8, 12:42 AM HADT · 2947 days ago · 63 km deep · 69 km away
18. 2.2102 km WSW of Adak, AlaskaSat, Sep 8, 5:45 AM HADT · 2947 days ago · 57 km deep · 43 km away
19. 2.3212 km W of Adak, AlaskaSat, Sep 8, 11:14 AM HADT · 2946 days ago · 176 km deep · 94 km away
20. 1.7124 km WSW of Adak, AlaskaSun, Sep 9, 5:30 AM HADT · 2946 days ago · 13 km deep · 8 km away
21. 2.086 km SW of Adak, AlaskaSun, Sep 9, 10:59 AM HADT · 2945 days ago · 54 km deep · 71 km away
22. 1.9104 km WSW of Adak, AlaskaSun, Sep 9, 6:50 PM HADT · 2945 days ago · 7 km deep · 27 km away
23. 1.7118 km WSW of Adak, AlaskaMon, Sep 10, 12:22 AM HADT · 2945 days ago · 22 km deep · 28 km away
24. 2.3145 km W of Adak, AlaskaMon, Sep 10, 2:43 AM HADT · 2945 days ago · 75 km deep · 14 km away
25. 1.6118 km WSW of Adak, AlaskaMon, Sep 10, 4:55 AM HADT · 2945 days ago · 48 km deep · 19 km away
26. 1.7137 km WSW of Adak, AlaskaMon, Sep 10, 6:46 AM HADT · 2944 days ago · 38 km deep · 30 km away
27. 1.8127 km W of Adak, AlaskaMon, Sep 10, 6:50 AM HADT · 2944 days ago · 12 km deep · 5 km away
28. 1.8127 km W of Adak, AlaskaMon, Sep 10, 11:48 AM HADT · 2944 days ago · 13 km deep · 6 km away
29. 2.5134 km WSW of Adak, AlaskaMon, Sep 10, 12:33 PM HADT · 2944 days ago · 39 km deep · 41 km away
30. 1.6126 km WSW of Adak, AlaskaTue, Sep 11, 12:13 AM HADT · 2944 days ago · 12 km deep · 5 km away
31. 1.7121 km WSW of Adak, AlaskaTue, Sep 11, 6:14 AM HADT · 2944 days ago · 7 km deep · 13 km away
32. 1.553 km SW of Adak, AlaskaTue, Sep 11, 8:41 AM HADT · 2943 days ago · 36 km deep · 98 km away
33. 2.392 km SW of Adak, AlaskaTue, Sep 11, 9:51 PM HADT · 2943 days ago · 44 km deep · 71 km away
34. 3.7168 km SW of Adak, AlaskaWed, Sep 12, 4:52 AM HADT · 2943 days ago · 10 km deep · 98 km away
35. 2.1144 km WSW of Adak, AlaskaWed, Sep 12, 5:29 AM HADT · 2943 days ago · 49 km deep · 42 km away
36. 4.092 km SW of Adak, AlaskaWed, Sep 12, 8:57 AM HADT · 2942 days ago · 42 km deep · 61 km away
37. 1.8100 km SW of Adak, AlaskaWed, Sep 12, 9:31 AM HADT · 2942 days ago · 39 km deep · 66 km away
38. 1.7133 km W of Adak, AlaskaWed, Sep 12, 12:24 PM HADT · 2942 days ago · 15 km deep · 13 km away
39. 2.1132 km W of Adak, AlaskaThu, Sep 13, 8:25 AM HADT · 2941 days ago · 15 km deep · 7 km away
40. 2.8114 km WSW of Adak, AlaskaThu, Sep 13, 6:32 PM HADT · 2941 days ago · 75 km deep · 17 km away
41. 1.9106 km SW of Adak, AlaskaThu, Sep 13, 11:43 PM HADT · 2941 days ago · 45 km deep · 61 km away
42. 2.0122 km WSW of Adak, AlaskaFri, Sep 14, 11:20 PM HADT · 2940 days ago · 49 km deep · 34 km away
43. 1.659 km WSW of Adak, AlaskaSat, Sep 15, 1:16 AM HADT · 2940 days ago · 43 km deep · 78 km away
44. 1.5124 km W of Adak, AlaskaSat, Sep 15, 3:53 AM HADT · 2940 days ago · 19 km deep · 10 km away
45. 2.9Andreanof Islands, Aleutian Islands, AlaskaSat, Sep 15, 5:03 AM HADT · 2940 days ago · 26 km deep · 69 km away
46. 1.6126 km W of Adak, AlaskaSat, Sep 15, 8:07 AM HADT · 2939 days ago · 24 km deep · 6 km away
47. 1.7122 km WSW of Adak, AlaskaSat, Sep 15, 2:08 PM HADT · 2939 days ago · 57 km deep · 35 km away
48. 2.3133 km W of Adak, AlaskaSat, Sep 15, 2:40 PM HADT · 2939 days ago · 129 km deep · 28 km away
49. 1.895 km SW of Adak, AlaskaSun, Sep 16, 5:20 AM HADT · 2939 days ago · 28 km deep · 72 km away
50. 3.0114 km SW of Adak, AlaskaSun, Sep 16, 12:54 PM HADT · 2938 days ago · 26 km deep · 71 km away
51. 2.6183 km WSW of Adak, AlaskaMon, Sep 17, 2:35 AM HADT · 2938 days ago · 18 km deep · 57 km away
52. 1.679 km W of Adak, AlaskaMon, Sep 17, 7:08 AM HADT · 2937 days ago · 97 km deep · 55 km away
53. 2.273 km WSW of Adak, AlaskaMon, Sep 17, 12:46 PM HADT · 2937 days ago · 67 km deep · 59 km away
54. 1.6221 km W of Adak, AlaskaMon, Sep 17, 7:13 PM HADT · 2937 days ago · 100 km deep · 93 km away
55. 2.173 km WSW of Adak, AlaskaTue, Sep 18, 4:06 AM HADT · 2937 days ago · 40 km deep · 69 km away
56. 1.5114 km WSW of Adak, AlaskaTue, Sep 18, 9:10 AM HADT · 2936 days ago · 62 km deep · 23 km away
57. 2.8213 km WSW of Adak, AlaskaTue, Sep 18, 11:58 AM HADT · 2936 days ago · 72 km deep · 81 km away
58. 1.794 km SW of Adak, AlaskaTue, Sep 18, 9:24 PM HADT · 2936 days ago · 52 km deep · 72 km away
59. 1.9126 km WSW of Adak, AlaskaWed, Sep 19, 12:51 AM HADT · 2936 days ago · 47 km deep · 33 km away
60. 1.873 km SW of Adak, AlaskaWed, Sep 19, 2:19 AM HADT · 2936 days ago · 39 km deep · 77 km away

The first 60 of at least 199.

Before

1. 1.7Andreanof Islands, Aleutian Islands, AlaskaSun, Sep 2, 3:03 AM HADT · 2953 days ago · 47 km deep · 67 km away
2. 2.9190 km WSW of Adak, AlaskaSun, Sep 2, 2:38 AM HADT · 2953 days ago · 22 km deep · 75 km away
3. 1.9111 km WSW of Adak, AlaskaSun, Sep 2, 2:12 AM HADT · 2953 days ago · 47 km deep · 47 km away
4. 1.9111 km SW of Adak, AlaskaSat, Sep 1, 10:17 PM HADT · 2953 days ago · 50 km deep · 53 km away
5. 1.5108 km SW of Adak, AlaskaSat, Sep 1, 8:00 PM HADT · 2953 days ago · 51 km deep · 56 km away
6. 3.6161 km SW of Adak, AlaskaSat, Sep 1, 6:21 PM HADT · 2953 days ago · 34 km deep · 89 km away
7. 1.5Andreanof Islands, Aleutian Islands, AlaskaSat, Sep 1, 5:42 PM HADT · 2953 days ago · 16 km deep · 18 km away
8. 2.571 km W of Adak, AlaskaSat, Sep 1, 3:10 PM HADT · 2953 days ago · 94 km deep · 61 km away
9. 2.195 km SW of Adak, AlaskaSat, Sep 1, 10:41 AM HADT · 2953 days ago · 22 km deep · 73 km away
10. 2.194 km SW of Adak, AlaskaSat, Sep 1, 9:48 AM HADT · 2953 days ago · 44 km deep · 70 km away
11. 3.395 km SW of Adak, AlaskaSat, Sep 1, 6:48 AM HADT · 2953 days ago · 29 km deep · 75 km away
12. 2.097 km SW of Adak, AlaskaSat, Sep 1, 6:10 AM HADT · 2954 days ago · 30 km deep · 74 km away
13. 2.1203 km W of Adak, AlaskaSat, Sep 1, 5:55 AM HADT · 2954 days ago · 82 km deep · 73 km away
14. 3.095 km SW of Adak, AlaskaSat, Sep 1, 5:33 AM HADT · 2954 days ago · 35 km deep · 66 km away
15. 2.296 km SW of Adak, AlaskaSat, Sep 1, 5:28 AM HADT · 2954 days ago · 26 km deep · 77 km away
16. 5.194 km SW of Adak, AlaskaSat, Sep 1, 5:23 AM HADT · 2954 days ago · 35 km deep · 68 km away
17. 2.4124 km SW of Adak, AlaskaSat, Sep 1, 5:13 AM HADT · 2954 days ago · 22 km deep · 64 km away
18. 1.765 km SSW of Adak, AlaskaSat, Sep 1, 2:25 AM HADT · 2954 days ago · 36 km deep · 99 km away
19. 2.3112 km SW of Adak, AlaskaFri, Aug 31, 9:11 PM HADT · 2954 days ago · 26 km deep · 72 km away
20. 1.9218 km W of Adak, AlaskaFri, Aug 31, 7:16 PM HADT · 2954 days ago · 72 km deep · 87 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak018bavkvwc. Read Sat, Oct 3, 2026, 2:49 AM UTC.