M2.3 earthquake 51 km SSW of False Pass, Alaska

Magnitude

2.3 (ml), micro

Local time

Thu, Aug 23, 2018, 5:30 PM AKDT

UTC

2018-08-24 01:30:03 UTC

Depth

78.0 km (48.5 mi), intermediate-depth

Epicenter

54.441° N, 163.760° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

27

• King Cove, AlaskaPopulation 1,009. Forecast115 kmSW

After

1. 2.3112 km SSW of False Pass, AlaskaThu, Aug 23, 8:39 PM AKDT · 2959 days ago · 44 km deep · 62 km away
2. 2.4114 km ESE of Akutan, AlaskaThu, Aug 30, 5:00 AM AKDT · 2953 days ago · 35 km deep · 73 km away
3. 2.233 km SSE of False Pass, AlaskaSat, Sep 1, 5:38 PM AKDT · 2950 days ago · 11 km deep · 32 km away
4. 1.8118 km ESE of Akutan, AlaskaSun, Sep 2, 12:06 AM AKDT · 2950 days ago · 51 km deep · 69 km away
5. 1.833 km S of False Pass, AlaskaSun, Sep 2, 3:56 AM AKDT · 2950 days ago · 13 km deep · 31 km away
6. 1.533 km SSE of False Pass, AlaskaSun, Sep 2, 5:57 AM AKDT · 2950 days ago · 9 km deep · 33 km away
7. 1.633 km S of False Pass, AlaskaSun, Sep 2, 6:22 AM AKDT · 2950 days ago · 11 km deep · 32 km away
8. 2.035 km S of False Pass, AlaskaMon, Sep 3, 3:12 AM AKDT · 2949 days ago · 11 km deep · 31 km away
9. 1.572 km ESE of Akutan, AlaskaMon, Sep 3, 4:48 AM AKDT · 2949 days ago · 42 km deep · 82 km away
10. 2.334 km S of False Pass, AlaskaTue, Sep 4, 3:51 AM AKDT · 2948 days ago · 11 km deep · 31 km away
11. 2.196 km S of False Pass, AlaskaTue, Sep 4, 11:59 AM AKDT · 2948 days ago · 26 km deep · 58 km away
12. 1.628 km S of False Pass, AlaskaTue, Sep 4, 12:32 PM AKDT · 2948 days ago · 22 km deep · 29 km away
13. 2.052 km S of King Cove, AlaskaSat, Sep 8, 9:33 PM AKDT · 2943 days ago · 49 km deep · 93 km away
14. 1.743 km SE of False Pass, AlaskaSun, Sep 9, 2:39 AM AKDT · 2943 days ago · 6 km deep · 57 km away
15. 2.733 km SSW of King Cove, AlaskaSun, Sep 9, 7:29 AM AKDT · 2943 days ago · 78 km deep · 90 km away
16. 1.680 km SSW of False Pass, AlaskaSun, Sep 9, 9:30 AM AKDT · 2943 days ago · 49 km deep · 30 km away
17. 2.1105 km SSW of False Pass, AlaskaSun, Sep 9, 1:20 PM AKDT · 2943 days ago · 31 km deep · 54 km away
18. 1.920 km S of False Pass, AlaskaSun, Sep 9, 7:24 PM AKDT · 2942 days ago · 115 km deep · 33 km away
19. 2.184 km S of King Cove, AlaskaSun, Sep 9, 10:34 PM AKDT · 2942 days ago · 13 km deep · 87 km away
20. 1.7122 km S of False Pass, AlaskaMon, Sep 10, 9:54 AM AKDT · 2942 days ago · 7 km deep · 77 km away
21. 2.7113 km ESE of Akutan, AlaskaMon, Sep 10, 8:35 PM AKDT · 2941 days ago · 30 km deep · 80 km away
22. 1.699 km SSW of False Pass, AlaskaTue, Sep 11, 4:41 AM AKDT · 2941 days ago · 26 km deep · 51 km away
23. 1.9105 km S of King Cove, AlaskaTue, Sep 11, 12:22 PM AKDT · 2941 days ago · 9 km deep · 99 km away
24. 2.174 km S of False Pass, AlaskaTue, Sep 11, 3:14 PM AKDT · 2940 days ago · 44 km deep · 35 km away
25. 2.132 km SSE of False Pass, AlaskaWed, Sep 12, 1:19 PM AKDT · 2940 days ago · 11 km deep · 33 km away
26. 1.931 km S of False Pass, AlaskaWed, Sep 12, 4:57 PM AKDT · 2939 days ago · 13 km deep · 32 km away
27. 1.851 km S of King Cove, AlaskaFri, Sep 14, 5:09 AM AKDT · 2938 days ago · 13 km deep · 97 km away
28. 2.812 km S of False Pass, AlaskaSat, Sep 15, 4:09 AM AKDT · 2937 days ago · 94 km deep · 41 km away
29. 2.2123 km ESE of Akutan, AlaskaSun, Sep 16, 7:20 AM AKDT · 2936 days ago · 40 km deep · 78 km away
30. 2.8107 km SSE of False Pass, AlaskaMon, Sep 17, 3:48 AM AKDT · 2935 days ago · 14 km deep · 74 km away
31. 2.292 km SSE of False Pass, AlaskaMon, Sep 17, 4:40 AM AKDT · 2935 days ago · 16 km deep · 63 km away
32. 1.9Unimak Island region, AlaskaMon, Sep 17, 4:52 AM AKDT · 2935 days ago · 12 km deep · 65 km away
33. 2.6104 km SSE of False Pass, AlaskaMon, Sep 17, 10:42 AM AKDT · 2935 days ago · 15 km deep · 73 km away
34. 2.484 km S of False Pass, AlaskaMon, Sep 17, 10:52 AM AKDT · 2935 days ago · 38 km deep · 47 km away
35. 2.290 km SSE of False Pass, AlaskaMon, Sep 17, 12:19 PM AKDT · 2935 days ago · 17 km deep · 62 km away
36. 2.4108 km SSE of False Pass, AlaskaMon, Sep 17, 3:32 PM AKDT · 2934 days ago · 13 km deep · 76 km away
37. 2.1121 km S of False Pass, AlaskaMon, Sep 17, 10:27 PM AKDT · 2934 days ago · 24 km deep · 77 km away
38. 1.873 km E of Akutan, AlaskaWed, Sep 19, 6:36 PM AKDT · 2932 days ago · 68 km deep · 69 km away
39. 2.182 km S of False Pass, AlaskaThu, Sep 20, 2:00 AM AKDT · 2932 days ago · 25 km deep · 41 km away
40. 2.2123 km S of False Pass, AlaskaThu, Sep 20, 8:25 PM AKDT · 2931 days ago · 26 km deep · 76 km away
41. 1.989 km ESE of Akutan, AlaskaSun, Sep 23, 7:22 AM AKDT · 2929 days ago · 47 km deep · 93 km away
42. 2.3104 km SSE of False Pass, AlaskaSun, Sep 23, 4:06 PM AKDT · 2928 days ago · 12 km deep · 73 km away
43. 2.763 km SE of False Pass, AlaskaSun, Sep 23, 8:14 PM AKDT · 2928 days ago · 95 km deep · 71 km away
44. 1.9101 km SSW of False Pass, AlaskaMon, Sep 24, 6:15 AM AKDT · 2928 days ago · 54 km deep · 50 km away
45. 2.881 km ESE of Akutan, AlaskaMon, Sep 24, 7:48 PM AKDT · 2927 days ago · 57 km deep · 78 km away
46. 1.6104 km SSW of False Pass, AlaskaTue, Sep 25, 2:22 AM AKDT · 2927 days ago · 36 km deep · 53 km away
47. 3.636 km SSE of False Pass, AlaskaTue, Sep 25, 3:27 PM AKDT · 2926 days ago · 19 km deep · 32 km away
48. 2.644 km ESE of Akutan, AlaskaWed, Sep 26, 5:55 AM AKDT · 2926 days ago · 75 km deep · 99 km away
49. 2.273 km E of Akutan, AlaskaThu, Sep 27, 7:27 AM AKDT · 2925 days ago · 71 km deep · 63 km away
50. 3.0119 km SSE of False Pass, AlaskaThu, Sep 27, 9:09 AM AKDT · 2925 days ago · 10 km deep · 95 km away
51. 2.268 km WSW of False Pass, AlaskaFri, Sep 28, 7:04 AM AKDT · 2924 days ago · 7 km deep · 46 km away
52. 3.1111 km ESE of Akutan, AlaskaFri, Sep 28, 8:12 AM AKDT · 2924 days ago · 32 km deep · 74 km away
53. 3.045 km SSE of False Pass, AlaskaSun, Sep 30, 10:16 AM AKDT · 2922 days ago · 12 km deep · 36 km away
54. 2.3Unimak Island region, AlaskaSun, Sep 30, 10:42 AM AKDT · 2922 days ago · 22 km deep · 47 km away
55. 2.231 km S of False Pass, AlaskaMon, Oct 1, 4:32 AM AKDT · 2921 days ago · 13 km deep · 29 km away
56. 2.185 km S of False Pass, AlaskaTue, Oct 2, 6:45 AM AKDT · 2920 days ago · 43 km deep · 40 km away
57. 2.9104 km S of False Pass, AlaskaTue, Oct 2, 8:08 PM AKDT · 2919 days ago · 35 km deep · 57 km away
58. 3.2115 km SSW of False Pass, AlaskaThu, Oct 4, 2:04 AM AKDT · 2918 days ago · 41 km deep · 64 km away
59. 2.028 km SE of False Pass, AlaskaFri, Oct 5, 8:51 PM AKDT · 2916 days ago · 14 km deep · 51 km away
60. 2.199 km S of False Pass, AlaskaSat, Oct 6, 7:45 PM AKDT · 2915 days ago · 26 km deep · 53 km away

The first 60 of 68.

Before

1. 2.172 km SSW of False Pass, AlaskaThu, Aug 23, 3:11 AM AKDT · 2960 days ago · 58 km deep · 21 km away
2. 2.099 km SSE of False Pass, AlaskaTue, Aug 21, 8:36 AM AKDT · 2962 days ago · 26 km deep · 75 km away
3. 1.831 km S of False Pass, AlaskaMon, Aug 20, 7:57 AM AKDT · 2963 days ago · 16 km deep · 30 km away
4. 1.8139 km S of False Pass, AlaskaMon, Aug 20, 1:41 AM AKDT · 2963 days ago · 5 km deep · 95 km away
5. 2.171 km ESE of Akutan, AlaskaSun, Aug 19, 4:27 PM AKDT · 2963 days ago · 26 km deep · 91 km away
6. 2.965 km ESE of Akutan, AlaskaSun, Aug 19, 11:33 AM AKDT · 2964 days ago · 58 km deep · 97 km away
7. 2.9Alaska PeninsulaThu, Aug 9, 12:40 AM AKDT · 2974 days ago · 77 km deep · 57 km away
8. 2.758 km S of False Pass, AlaskaTue, Aug 7, 5:27 PM AKDT · 2975 days ago · 35 km deep · 20 km away
9. 2.114 km SSW of Cold Bay, AlaskaTue, Aug 7, 4:46 AM AKDT · 2976 days ago · 107 km deep · 93 km away
10. 2.642 km S of False Pass, AlaskaMon, Aug 6, 8:20 PM AKDT · 2976 days ago · 24 km deep · 28 km away
11. 2.4118 km SSW of False Pass, AlaskaFri, Aug 3, 7:26 AM AKDT · 2980 days ago · 26 km deep · 69 km away
12. 3.299 km ESE of Akutan, AlaskaTue, Jul 31, 6:40 AM AKDT · 2983 days ago · 35 km deep · 91 km away
13. 2.1108 km ESE of Akutan, AlaskaSat, Jul 28, 1:14 AM AKDT · 2986 days ago · 26 km deep · 73 km away
14. 2.385 km ESE of Akutan, AlaskaFri, Jul 27, 1:09 PM AKDT · 2987 days ago · 57 km deep · 100 km away
15. 2.692 km ESE of Akutan, AlaskaThu, Jul 26, 1:30 PM AKDT · 2988 days ago · 35 km deep · 79 km away
16. 2.192 km S of False Pass, AlaskaThu, Jul 26, 12:49 PM AKDT · 2988 days ago · 25 km deep · 47 km away
17. 3.091 km SSW of False Pass, AlaskaWed, Jul 25, 8:09 PM AKDT · 2988 days ago · 35 km deep · 41 km away
18. 2.077 km E of Akutan, AlaskaWed, Jul 25, 3:47 PM AKDT · 2988 days ago · 63 km deep · 69 km away
19. 2.426 km SSW of Cold Bay, AlaskaWed, Jul 25, 8:40 AM AKDT · 2989 days ago · 126 km deep · 83 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak018aublrwi (also filed as ak20171527). Read Wed, Sep 30, 2026, 10:08 AM UTC.