M2.4 earthquake 27 km SSE of Atka, Alaska

Magnitude

2.4 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Jul 8, 2018, 2:18 AM HADT

UTC

2018-07-08 11:18:29 UTC

Depth

161.4 km (100.3 mi), intermediate-depth

Epicenter

51.970° N, 174.057° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

11

After

1. 3.5105 km SSW of Atka, AlaskaSun, Jul 8, 3:14 PM HADT · 3007 days ago · 10 km deep · 85 km away
2. 3.895 km SSW of Atka, AlaskaSun, Jul 8, 4:28 PM HADT · 3007 days ago · 19 km deep · 78 km away
3. 5.297 km SSW of Atka, AlaskaSun, Jul 8, 5:42 PM HADT · 3007 days ago · 18 km deep · 79 km away
4. 2.9100 km SSW of Atka, AlaskaSun, Jul 8, 6:40 PM HADT · 3007 days ago · 34 km deep · 81 km away
5. 3.794 km SSW of Atka, AlaskaMon, Jul 9, 3:02 AM HADT · 3006 days ago · 35 km deep · 76 km away
6. 2.314 km S of Atka, AlaskaMon, Jul 9, 9:29 PM HADT · 3005 days ago · 190 km deep · 16 km away
7. 1.961 km SSE of Atka, AlaskaWed, Jul 11, 11:24 AM HADT · 3004 days ago · 40 km deep · 35 km away
8. 2.369 km SSE of Atka, AlaskaWed, Jul 11, 12:48 PM HADT · 3004 days ago · 4 km deep · 42 km away
9. 2.2108 km SSW of Atka, AlaskaWed, Jul 11, 11:35 PM HADT · 3003 days ago · 12 km deep · 94 km away
10. 1.733 km S of Atka, AlaskaThu, Jul 12, 4:44 AM HADT · 3003 days ago · 53 km deep · 10 km away
11. 2.155 km WSW of Atka, AlaskaThu, Jul 12, 8:14 AM HADT · 3003 days ago · 71 km deep · 64 km away
12. 2.863 km NNE of Atka, AlaskaFri, Jul 13, 6:19 PM HADT · 3002 days ago · 158 km deep · 85 km away
13. 2.394 km S of Atka, AlaskaSun, Jul 15, 6:13 PM HADT · 3000 days ago · 8 km deep · 71 km away
14. 2.419 km SSW of Atka, AlaskaMon, Jul 16, 1:11 PM HADT · 2999 days ago · 103 km deep · 21 km away
15. 1.867 km SSW of Atka, AlaskaMon, Jul 16, 2:56 PM HADT · 2999 days ago · 26 km deep · 49 km away
16. 1.844 km S of Atka, AlaskaTue, Jul 17, 6:10 AM HADT · 2998 days ago · 16 km deep · 25 km away
17. 2.762 km N of Atka, AlaskaTue, Jul 17, 1:32 PM HADT · 2998 days ago · 161 km deep · 89 km away
18. 1.657 km SW of Atka, AlaskaTue, Jul 17, 11:00 PM HADT · 2997 days ago · 57 km deep · 58 km away
19. 1.661 km W of Atka, AlaskaWed, Jul 18, 10:03 AM HADT · 2997 days ago · 13 km deep · 72 km away
20. 2.094 km SW of Atka, AlaskaThu, Jul 19, 3:25 AM HADT · 2996 days ago · 26 km deep · 86 km away
21. 3.646 km SSE of Atka, AlaskaThu, Jul 19, 12:09 PM HADT · 2996 days ago · 51 km deep · 21 km away
22. 3.3105 km S of Atka, AlaskaFri, Jul 20, 9:13 AM HADT · 2995 days ago · 8 km deep · 83 km away
23. 2.561 km S of Atka, AlaskaSat, Jul 21, 5:35 PM HADT · 2994 days ago · 14 km deep · 36 km away
24. 3.451 km NE of Atka, AlaskaSun, Jul 22, 12:25 AM HADT · 2993 days ago · 155 km deep · 65 km away
25. 2.755 km ENE of Atka, AlaskaMon, Jul 23, 7:00 AM HADT · 2992 days ago · 161 km deep · 59 km away
26. 2.0111 km SSW of Atka, AlaskaTue, Jul 24, 9:01 AM HADT · 2991 days ago · 21 km deep · 94 km away
27. 2.371 km SSE of Atka, AlaskaTue, Jul 24, 9:55 AM HADT · 2991 days ago · 14 km deep · 45 km away
28. 1.917 km NW of Atka, AlaskaWed, Jul 25, 9:41 AM HADT · 2990 days ago · 174 km deep · 43 km away
29. 1.765 km SW of Atka, AlaskaWed, Jul 25, 8:44 PM HADT · 2989 days ago · 42 km deep · 59 km away
30. 2.778 km SSE of Atka, AlaskaSat, Jul 28, 4:15 PM HADT · 2987 days ago · 10 km deep · 51 km away
31. 4.191 km S of Atka, AlaskaMon, Jul 30, 8:55 PM HADT · 2984 days ago · 40 km deep · 65 km away
32. 4.685 km SE of Atka, AlaskaMon, Aug 6, 8:05 AM HADT · 2978 days ago · 43 km deep · 61 km away
33. 2.444 km S of Atka, AlaskaMon, Aug 6, 6:31 PM HADT · 2978 days ago · 27 km deep · 24 km away
34. 3.958 km NNW of Atka, AlaskaTue, Aug 7, 5:51 AM HADT · 2977 days ago · 221 km deep · 85 km away
35. 3.059 km NW of Atka, AlaskaWed, Aug 8, 4:34 PM HADT · 2976 days ago · 109 km deep · 83 km away
36. 2.675 km SSE of Atka, AlaskaWed, Aug 8, 7:25 PM HADT · 2976 days ago · 28 km deep · 48 km away
37. 1.997 km ESE of Adak, AlaskaThu, Aug 9, 2:02 AM HADT · 2975 days ago · 37 km deep · 92 km away
38. 3.059 km SSW of Atka, AlaskaThu, Aug 9, 12:15 PM HADT · 2975 days ago · 35 km deep · 44 km away
39. 1.673 km SW of Atka, AlaskaSat, Aug 11, 4:07 AM HADT · 2973 days ago · 19 km deep · 67 km away
40. 2.668 km W of Atka, AlaskaSun, Aug 12, 12:11 AM HADT · 2972 days ago · 208 km deep · 86 km away
41. 2.193 km SSE of Atka, AlaskaSun, Aug 12, 1:59 PM HADT · 2972 days ago · 26 km deep · 67 km away
42. 2.4104 km ESE of Adak, AlaskaSun, Aug 12, 10:59 PM HADT · 2971 days ago · 31 km deep · 96 km away
43. 2.655 km NW of Atka, AlaskaMon, Aug 13, 2:19 AM HADT · 2971 days ago · 192 km deep · 82 km away
44. 4.116 km SSE of Atka, AlaskaTue, Aug 14, 12:00 PM HADT · 2970 days ago · 7 km deep · 10 km away
45. 3.31 km S of Atka, AlaskaTue, Aug 14, 12:19 PM HADT · 2970 days ago · 10 km deep · 26 km away
46. 2.381 km WSW of Atka, AlaskaWed, Aug 15, 12:19 PM HADT · 2969 days ago · 84 km deep · 90 km away
47. 2.639 km NW of Atka, AlaskaWed, Aug 15, 4:42 PM HADT · 2969 days ago · 145 km deep · 66 km away
48. 2.2109 km SSW of Atka, AlaskaThu, Aug 16, 3:04 AM HADT · 2968 days ago · 49 km deep · 94 km away
49. 3.014 km NNW of Atka, AlaskaThu, Aug 16, 9:58 PM HADT · 2967 days ago · 124 km deep · 41 km away
50. 1.981 km SW of Atka, AlaskaFri, Aug 17, 5:10 PM HADT · 2967 days ago · 34 km deep · 79 km away
51. 3.456 km ENE of Atka, AlaskaSun, Aug 19, 8:06 AM HADT · 2965 days ago · 13 km deep · 64 km away
52. 2.332 km SSW of Atka, AlaskaSun, Aug 19, 2:17 PM HADT · 2965 days ago · 81 km deep · 27 km away
53. 1.8Andreanof Islands, Aleutian Islands, AlaskaSat, Aug 25, 10:40 AM HADT · 2959 days ago · 4 km deep · 37 km away
54. 2.0Andreanof Islands, Aleutian Islands, AlaskaSat, Aug 25, 5:37 PM HADT · 2959 days ago · 26 km deep · 67 km away
55. 2.642 km WNW of Atka, AlaskaSun, Aug 26, 12:23 AM HADT · 2958 days ago · 220 km deep · 65 km away
56. 2.829 km NW of Atka, AlaskaSun, Aug 26, 4:43 AM HADT · 2958 days ago · 197 km deep · 55 km away
57. 2.921 km SSW of Atka, AlaskaSun, Aug 26, 9:35 AM HADT · 2958 days ago · 72 km deep · 15 km away
58. 2.668 km E of Atka, AlaskaMon, Aug 27, 4:34 AM HADT · 2957 days ago · 140 km deep · 69 km away
59. 3.989 km S of Atka, AlaskaTue, Aug 28, 10:00 AM HADT · 2956 days ago · 50 km deep · 63 km away
60. 4.296 km S of Atka, AlaskaTue, Aug 28, 10:37 AM HADT · 2956 days ago · 51 km deep · 70 km away

The first 60 of 64.

Before

1. 2.165 km SW of Atka, AlaskaSat, Jul 7, 7:52 AM HADT · 3008 days ago · 53 km deep · 61 km away
2. 3.0107 km ESE of Atka, AlaskaFri, Jul 6, 3:28 AM HADT · 3009 days ago · 65 km deep · 87 km away
3. 1.6Andreanof Islands, Aleutian Islands, AlaskaThu, Jul 5, 3:25 AM HADT · 3010 days ago · 37 km deep · 20 km away
4. 2.488 km SW of Atka, AlaskaWed, Jul 4, 7:36 PM HADT · 3011 days ago · 51 km deep · 87 km away
5. 3.369 km NE of Atka, AlaskaWed, Jul 4, 4:12 PM HADT · 3011 days ago · 244 km deep · 83 km away
6. 4.272 km SSE of Atka, AlaskaTue, Jul 3, 9:17 AM HADT · 3012 days ago · 40 km deep · 46 km away
7. 2.0100 km SW of Atka, AlaskaMon, Jul 2, 12:08 PM HADT · 3013 days ago · 26 km deep · 91 km away
8. 2.153 km SW of Atka, AlaskaFri, Jun 29, 1:15 PM HADT · 3016 days ago · 17 km deep · 45 km away
9. 1.891 km ESE of Adak, AlaskaFri, Jun 29, 11:35 AM HADT · 3016 days ago · 48 km deep · 94 km away
10. 2.024 km ESE of Atka, AlaskaFri, Jun 29, 1:33 AM HADT · 3016 days ago · 145 km deep · 22 km away
11. 3.166 km SSW of Atka, AlaskaFri, Jun 29, 1:02 AM HADT · 3016 days ago · 29 km deep · 53 km away
12. 3.037 km SSE of Atka, AlaskaWed, Jun 27, 12:20 PM HADT · 3018 days ago · 60 km deep · 11 km away
13. 1.998 km SW of Atka, AlaskaTue, Jun 26, 6:09 AM HADT · 3019 days ago · 27 km deep · 89 km away
14. 2.071 km E of Atka, AlaskaTue, Jun 26, 4:30 AM HADT · 3019 days ago · 10 km deep · 69 km away
15. 2.020 km W of Atka, AlaskaMon, Jun 25, 7:03 PM HADT · 3020 days ago · 88 km deep · 37 km away
16. 2.683 km SE of Atka, AlaskaMon, Jun 25, 4:47 PM HADT · 3020 days ago · 27 km deep · 59 km away
17. 1.749 km S of Atka, AlaskaFri, Jun 22, 8:40 PM HADT · 3023 days ago · 37 km deep · 26 km away
18. 1.734 km SE of Atka, AlaskaThu, Jun 21, 8:12 PM HADT · 3024 days ago · 66 km deep · 12 km away
19. 1.680 km WSW of Atka, AlaskaThu, Jun 21, 3:24 PM HADT · 3024 days ago · 7 km deep · 88 km away
20. 1.680 km WSW of Atka, AlaskaThu, Jun 21, 3:21 PM HADT · 3024 days ago · 8 km deep · 89 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0188or8a56 (also filed as ak19857785). Read Thu, Oct 1, 2026, 5:11 PM UTC.