M3.6 earthquake 36 km SSE of False Pass, Alaska

Magnitude

3.6 (mb), minor

Local time

Tue, Sep 25, 2018, 3:27 PM AKDT

UTC

2018-09-25 23:27:01 UTC

Depth

18.6 km (11.6 mi), shallow

Epicenter

54.533° N, 163.288° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 4.5 km horizontally, 4.9 km in depth

Magnitude uncertainty

±0.20

Depth from

From location

Station coverage gap

166°

Stations used

83

• King Cove, AlaskaPopulation 1,009. Forecast86 kmSW

After

1. 2.273 km E of Akutan, AlaskaThu, Sep 27, 7:27 AM AKDT · 2925 days ago · 71 km deep · 95 km away
2. 3.0119 km SSE of False Pass, AlaskaThu, Sep 27, 9:09 AM AKDT · 2925 days ago · 10 km deep · 83 km away
3. 2.268 km WSW of False Pass, AlaskaFri, Sep 28, 7:04 AM AKDT · 2924 days ago · 7 km deep · 72 km away
4. 3.1111 km ESE of Akutan, AlaskaFri, Sep 28, 8:12 AM AKDT · 2924 days ago · 32 km deep · 97 km away
5. 3.045 km SSE of False Pass, AlaskaSun, Sep 30, 10:16 AM AKDT · 2922 days ago · 12 km deep · 9 km away
6. 2.3Unimak Island region, AlaskaSun, Sep 30, 10:42 AM AKDT · 2922 days ago · 22 km deep · 77 km away
7. 2.231 km S of False Pass, AlaskaMon, Oct 1, 4:32 AM AKDT · 2921 days ago · 13 km deep · 6 km away
8. 2.185 km S of False Pass, AlaskaTue, Oct 2, 6:45 AM AKDT · 2920 days ago · 43 km deep · 53 km away
9. 2.9104 km S of False Pass, AlaskaTue, Oct 2, 8:08 PM AKDT · 2919 days ago · 35 km deep · 72 km away
10. 3.2115 km SSW of False Pass, AlaskaThu, Oct 4, 2:04 AM AKDT · 2918 days ago · 41 km deep · 86 km away
11. 2.028 km SE of False Pass, AlaskaFri, Oct 5, 8:51 PM AKDT · 2916 days ago · 14 km deep · 21 km away
12. 2.199 km S of False Pass, AlaskaSat, Oct 6, 7:45 PM AKDT · 2915 days ago · 26 km deep · 67 km away
13. 2.8102 km SSE of King Cove, AlaskaSun, Oct 7, 9:24 PM AKDT · 2914 days ago · 35 km deep · 96 km away
14. 3.145 km SSE of False Pass, AlaskaMon, Oct 8, 3:06 PM AKDT · 2913 days ago · 10 km deep · 10 km away
15. 1.914 km NNE of King Cove, AlaskaFri, Oct 12, 11:57 PM AKDT · 2909 days ago · 7 km deep · 99 km away
16. 1.513 km NE of King Cove, AlaskaFri, Oct 12, 11:58 PM AKDT · 2909 days ago · 9 km deep · 98 km away
17. 2.323 km SSE of King Cove, AlaskaSat, Oct 13, 5:35 AM AKDT · 2909 days ago · 99 km deep · 78 km away
18. 2.2Alaska PeninsulaSat, Oct 13, 9:19 AM AKDT · 2909 days ago · 98 km deep · 61 km away
19. 2.151 km S of False Pass, AlaskaSun, Oct 14, 6:29 PM AKDT · 2907 days ago · 60 km deep · 23 km away
20. 3.720 km SE of False Pass, AlaskaMon, Oct 15, 8:36 AM AKDT · 2907 days ago · 112 km deep · 21 km away
21. 3.03 km S of False Pass, AlaskaThu, Oct 18, 10:23 AM AKDT · 2904 days ago · 112 km deep · 33 km away
22. 2.396 km S of False Pass, AlaskaFri, Oct 19, 5:48 AM AKDT · 2903 days ago · 24 km deep · 64 km away
23. 1.82 km SE of False Pass, AlaskaSat, Oct 20, 12:51 PM AKDT · 2902 days ago · 0 km deep · 34 km away
24. 3.099 km S of False Pass, AlaskaMon, Oct 22, 11:50 PM AKDT · 2899 days ago · 17 km deep · 63 km away
25. 3.659 km S of King Cove, AlaskaTue, Oct 23, 3:30 AM AKDT · 2899 days ago · 88 km deep · 57 km away
26. 4.584 km S of False Pass, AlaskaSun, Oct 28, 5:33 AM AKDT · 2894 days ago · 39 km deep · 51 km away
27. 1.887 km S of False Pass, AlaskaMon, Oct 29, 5:56 PM AKDT · 2892 days ago · 38 km deep · 54 km away
28. 4.5117 km SSW of False Pass, AlaskaTue, Oct 30, 1:30 AM AKDT · 2892 days ago · 10 km deep · 88 km away · felt by 1
29. 1.8109 km SSW of False Pass, AlaskaTue, Oct 30, 2:15 AM AKDT · 2892 days ago · 26 km deep · 80 km away
30. 1.9113 km SSW of False Pass, AlaskaTue, Oct 30, 3:38 AM AKDT · 2892 days ago · 17 km deep · 84 km away
31. 2.1107 km SSW of False Pass, AlaskaTue, Oct 30, 3:53 AM AKDT · 2892 days ago · 38 km deep · 81 km away
32. 3.857 km N of False Pass, AlaskaSun, Nov 4, 11:42 AM AKST · 2887 days ago · 190 km deep · 94 km away
33. 2.2103 km SSW of False Pass, AlaskaSun, Nov 4, 1:01 PM AKST · 2887 days ago · 26 km deep · 73 km away
34. 2.651 km SSW of King Cove, AlaskaSun, Nov 4, 3:25 PM AKST · 2886 days ago · 61 km deep · 51 km away
35. 1.977 km S of King Cove, AlaskaMon, Nov 5, 12:36 AM AKST · 2886 days ago · 16 km deep · 62 km away
36. 1.817 km WNW of Cold Bay, AlaskaMon, Nov 5, 8:13 AM AKST · 2886 days ago · 109 km deep · 85 km away
37. 2.589 km SW of False Pass, AlaskaThu, Nov 8, 12:09 PM AKST · 2883 days ago · 35 km deep · 71 km away
38. 2.194 km SSW of False Pass, AlaskaFri, Nov 9, 4:23 AM AKST · 2882 days ago · 21 km deep · 72 km away
39. 2.642 km SSE of False Pass, AlaskaSat, Nov 10, 5:31 AM AKST · 2881 days ago · 16 km deep · 7 km away
40. 2.4115 km SSW of False Pass, AlaskaWed, Nov 14, 2:39 AM AKST · 2877 days ago · 26 km deep · 86 km away
41. 2.396 km SSE of False Pass, AlaskaThu, Nov 15, 1:48 AM AKST · 2876 days ago · 16 km deep · 60 km away
42. 2.092 km E of Akutan, AlaskaThu, Nov 15, 3:50 AM AKST · 2876 days ago · 73 km deep · 79 km away
43. 2.059 km SSE of King Cove, AlaskaThu, Nov 15, 6:55 AM AKST · 2876 days ago · 1 km deep · 89 km away
44. 2.3112 km S of False Pass, AlaskaThu, Nov 15, 5:15 PM AKST · 2875 days ago · 26 km deep · 76 km away
45. 2.5105 km SSE of False Pass, AlaskaSat, Nov 17, 4:46 PM AKST · 2873 days ago · 10 km deep · 72 km away
46. 2.074 km SSE of King Cove, AlaskaSat, Nov 17, 9:46 PM AKST · 2873 days ago · 1 km deep · 99 km away
47. 2.479 km S of False Pass, AlaskaSun, Nov 18, 9:22 AM AKST · 2873 days ago · 17 km deep · 42 km away
48. 3.380 km SSW of False Pass, AlaskaMon, Nov 19, 1:15 AM AKST · 2872 days ago · 70 km deep · 59 km away
49. 2.035 km SSW of False Pass, AlaskaThu, Nov 22, 4:26 AM AKST · 2869 days ago · 5 km deep · 18 km away
50. 2.287 km ESE of Akutan, AlaskaThu, Nov 22, 10:22 AM AKST · 2869 days ago · 46 km deep · 100 km away
51. 2.197 km E of Akutan, AlaskaSat, Nov 24, 9:42 AM AKST · 2867 days ago · 33 km deep · 87 km away

Before

1. 1.6104 km SSW of False Pass, AlaskaTue, Sep 25, 2:22 AM AKDT · 2927 days ago · 36 km deep · 81 km away
2. 1.9101 km SSW of False Pass, AlaskaMon, Sep 24, 6:15 AM AKDT · 2928 days ago · 54 km deep · 76 km away
3. 2.763 km SE of False Pass, AlaskaSun, Sep 23, 8:14 PM AKDT · 2928 days ago · 95 km deep · 41 km away
4. 2.3104 km SSE of False Pass, AlaskaSun, Sep 23, 4:06 PM AKDT · 2928 days ago · 12 km deep · 68 km away
5. 2.2123 km S of False Pass, AlaskaThu, Sep 20, 8:25 PM AKDT · 2931 days ago · 26 km deep · 90 km away
6. 2.182 km S of False Pass, AlaskaThu, Sep 20, 2:00 AM AKDT · 2932 days ago · 25 km deep · 48 km away
7. 2.1121 km S of False Pass, AlaskaMon, Sep 17, 10:27 PM AKDT · 2934 days ago · 24 km deep · 87 km away
8. 2.4108 km SSE of False Pass, AlaskaMon, Sep 17, 3:32 PM AKDT · 2934 days ago · 13 km deep · 72 km away
9. 2.290 km SSE of False Pass, AlaskaMon, Sep 17, 12:19 PM AKDT · 2935 days ago · 17 km deep · 54 km away
10. 2.484 km S of False Pass, AlaskaMon, Sep 17, 10:52 AM AKDT · 2935 days ago · 38 km deep · 49 km away
11. 2.6104 km SSE of False Pass, AlaskaMon, Sep 17, 10:42 AM AKDT · 2935 days ago · 15 km deep · 67 km away
12. 1.9Unimak Island region, AlaskaMon, Sep 17, 4:52 AM AKDT · 2935 days ago · 12 km deep · 60 km away
13. 2.292 km SSE of False Pass, AlaskaMon, Sep 17, 4:40 AM AKDT · 2935 days ago · 16 km deep · 56 km away
14. 2.8107 km SSE of False Pass, AlaskaMon, Sep 17, 3:48 AM AKDT · 2935 days ago · 14 km deep · 71 km away
15. 2.2123 km ESE of Akutan, AlaskaSun, Sep 16, 7:20 AM AKDT · 2936 days ago · 40 km deep · 99 km away
16. 2.812 km S of False Pass, AlaskaSat, Sep 15, 4:09 AM AKDT · 2937 days ago · 94 km deep · 25 km away
17. 1.851 km S of King Cove, AlaskaFri, Sep 14, 5:09 AM AKDT · 2938 days ago · 13 km deep · 65 km away
18. 1.931 km S of False Pass, AlaskaWed, Sep 12, 4:57 PM AKDT · 2939 days ago · 13 km deep · 5 km away
19. 2.132 km SSE of False Pass, AlaskaWed, Sep 12, 1:19 PM AKDT · 2940 days ago · 11 km deep · 4 km away
20. 2.7130 km SSE of False Pass, AlaskaWed, Sep 12, 9:35 AM AKDT · 2940 days ago · 25 km deep · 97 km away

From the USGS Earthquake Hazards Program and its partner networks, event us1000h54t (also filed as ak018cblvrom, ak20263412). Read Wed, Sep 30, 2026, 10:34 AM UTC.