M3.0 earthquake 50 km W of False Pass, Alaska

Magnitude

3.0 (ml), minor

Local time

Tue, Nov 21, 2023, 8:55 PM AKST

UTC

2023-11-22 05:55:59 UTC

Depth

190.2 km (118.2 mi), intermediate-depth

Epicenter

54.933° N, 164.181° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 11.8 km horizontally, 5.6 km in depth

Magnitude uncertainty

±0.26

Depth from

From location

Station coverage gap

162°

Stations used

28

• King Cove, AlaskaPopulation 1,009. Forecast120 kmW

After

1. 2.643 km SSE of False Pass, AlaskaWed, Nov 22, 12:40 PM AKST · 1043 days ago · 11 km deep · 79 km away
2. 2.130 km S of False Pass, AlaskaWed, Nov 22, 2:07 PM AKST · 1043 days ago · 9 km deep · 68 km away
3. 2.246 km WSW of False Pass, AlaskaThu, Nov 23, 12:48 AM AKST · 1042 days ago · 5 km deep · 22 km away
4. 1.746 km WSW of False Pass, AlaskaThu, Nov 23, 1:54 AM AKST · 1042 days ago · 7 km deep · 22 km away
5. 1.5Unimak Island region, AlaskaFri, Nov 24, 11:47 PM AKST · 1041 days ago · 12 km deep · 26 km away
6. 2.553 km SSE of False Pass, AlaskaMon, Nov 27, 5:10 PM AKST · 1038 days ago · 59 km deep · 94 km away
7. 1.646 km W of False Pass, AlaskaTue, Nov 28, 9:04 AM AKST · 1037 days ago · -1 km deep · 17 km away
8. 2.142 km SSW of False Pass, AlaskaTue, Nov 28, 1:42 PM AKST · 1037 days ago · 69 km deep · 63 km away
9. 2.170 km E of Akutan, AlaskaTue, Nov 28, 2:13 PM AKST · 1037 days ago · 72 km deep · 96 km away
10. 1.632 km SSE of False Pass, AlaskaTue, Nov 28, 2:47 PM AKST · 1037 days ago · 11 km deep · 70 km away
11. 2.0100 km SSW of False Pass, AlaskaTue, Nov 28, 4:51 PM AKST · 1037 days ago · 35 km deep · 95 km away
12. 1.545 km WSW of False Pass, AlaskaFri, Dec 1, 9:55 PM AKST · 1034 days ago · 2 km deep · 22 km away
13. 1.933 km WSW of False Pass, AlaskaSat, Dec 2, 8:11 AM AKST · 1033 days ago · 25 km deep · 28 km away
14. 2.028 km SSE of False Pass, AlaskaSun, Dec 3, 2:38 AM AKST · 1032 days ago · 12 km deep · 67 km away
15. 2.873 km E of Akutan, AlaskaSun, Dec 3, 6:33 PM AKST · 1032 days ago · 45 km deep · 100 km away
16. 1.929 km SSE of False Pass, AlaskaTue, Dec 5, 6:46 PM AKST · 1030 days ago · 10 km deep · 67 km away
17. 1.919 km SSW of Cold Bay, AlaskaWed, Dec 6, 6:11 AM AKST · 1029 days ago · 86 km deep · 89 km away
18. 2.151 km S of False Pass, AlaskaThu, Dec 7, 9:40 PM AKST · 1028 days ago · 63 km deep · 81 km away
19. 2.031 km SSE of False Pass, AlaskaSat, Dec 9, 4:22 PM AKST · 1026 days ago · 7 km deep · 69 km away
20. 2.496 km SSW of False Pass, AlaskaMon, Dec 11, 7:48 PM AKST · 1024 days ago · 26 km deep · 99 km away
21. 1.546 km WSW of False Pass, AlaskaFri, Dec 15, 8:39 PM AKST · 1020 days ago · 8 km deep · 24 km away
22. 2.618 km SSW of False Pass, AlaskaSat, Dec 16, 12:50 PM AKST · 1019 days ago · 93 km deep · 49 km away
23. 2.576 km S of False Pass, AlaskaSat, Dec 16, 4:23 PM AKST · 1019 days ago · 35 km deep · 99 km away
24. 2.79 km SW of False Pass, AlaskaSat, Dec 16, 8:21 PM AKST · 1019 days ago · 99 km deep · 46 km away
25. 2.165 km E of Akutan, AlaskaSat, Dec 16, 11:08 PM AKST · 1019 days ago · 25 km deep · 97 km away
26. 2.237 km S of False Pass, AlaskaMon, Dec 18, 8:22 AM AKST · 1017 days ago · 82 km deep · 66 km away
27. 1.649 km W of False Pass, AlaskaMon, Dec 18, 9:16 AM AKST · 1017 days ago · 12 km deep · 18 km away
28. 2.721 km W of Cold Bay, AlaskaWed, Dec 20, 2:47 AM AKST · 1015 days ago · 129 km deep · 78 km away
29. 1.639 km SW of King Cove, AlaskaWed, Dec 20, 12:33 PM AKST · 1015 days ago · 69 km deep · 99 km away
30. 4.089 km SSW of False Pass, AlaskaThu, Dec 21, 6:03 AM AKST · 1014 days ago · 38 km deep · 100 km away
31. 1.644 km WSW of False Pass, AlaskaMon, Dec 25, 8:50 PM AKST · 1010 days ago · 3 km deep · 22 km away
32. 2.120 km S of False Pass, AlaskaTue, Dec 26, 3:12 PM AKST · 1009 days ago · 5 km deep · 60 km away
33. 3.043 km WSW of False Pass, AlaskaTue, Dec 26, 8:31 PM AKST · 1009 days ago · 7 km deep · 20 km away
34. 3.646 km WSW of False Pass, AlaskaTue, Dec 26, 8:37 PM AKST · 1009 days ago · 10 km deep · 18 km away
35. 1.946 km WSW of False Pass, AlaskaWed, Dec 27, 5:18 AM AKST · 1008 days ago · 5 km deep · 22 km away
36. 1.531 km SSE of False Pass, AlaskaWed, Dec 27, 4:28 PM AKST · 1008 days ago · 13 km deep · 73 km away
37. 1.920 km ENE of False Pass, AlaskaThu, Dec 28, 1:56 AM AKST · 1007 days ago · 141 km deep · 67 km away
38. 1.749 km WSW of False Pass, AlaskaSun, Dec 31, 6:28 AM AKST · 1004 days ago · 9 km deep · 20 km away
39. 2.625 km W of False Pass, AlaskaSun, Dec 31, 12:30 PM AKST · 1004 days ago · 150 km deep · 25 km away
40. 2.014 km SW of Cold Bay, AlaskaSun, Dec 31, 4:26 PM AKST · 1004 days ago · 108 km deep · 86 km away
41. 2.379 km S of False Pass, AlaskaSun, Dec 31, 11:54 PM AKST · 1004 days ago · 80 km deep · 97 km away
42. 2.581 km S of False Pass, AlaskaMon, Jan 1, 7:45 PM AKST · 1003 days ago · 83 km deep · 96 km away
43. 1.745 km WSW of False Pass, AlaskaTue, Jan 9, 7:36 PM AKST · 995 days ago · 3 km deep · 22 km away
44. 1.942 km SSE of False Pass, AlaskaMon, Jan 15, 2:59 AM AKST · 989 days ago · 63 km deep · 78 km away
45. 2.6100 km NNW of False Pass, AlaskaMon, Jan 15, 4:23 PM AKST · 989 days ago · 13 km deep · 77 km away
46. 2.438 km SW of King Cove, AlaskaWed, Jan 17, 7:11 AM AKST · 987 days ago · 86 km deep · 99 km away
47. 2.427 km SE of False Pass, AlaskaWed, Jan 17, 10:45 PM AKST · 987 days ago · 78 km deep · 76 km away
48. 1.545 km WSW of False Pass, AlaskaSat, Jan 20, 12:07 AM AKST · 985 days ago · 5 km deep · 21 km away
49. 3.047 km SSW of False Pass, AlaskaSat, Jan 20, 12:49 AM AKST · 984 days ago · 130 km deep · 62 km away

Before

1. 2.3Unimak Island region, AlaskaMon, Nov 20, 9:14 PM AKST · 1045 days ago · 13 km deep · 96 km away
2. 2.029 km WSW of False Pass, AlaskaMon, Nov 20, 5:33 AM AKST · 1045 days ago · 33 km deep · 29 km away
3. 2.592 km SSW of False Pass, AlaskaMon, Nov 20, 12:40 AM AKST · 1045 days ago · 35 km deep · 91 km away
4. 2.023 km E of False Pass, AlaskaSun, Nov 19, 7:05 AM AKST · 1046 days ago · 91 km deep · 73 km away
5. 2.645 km WSW of False Pass, AlaskaSat, Nov 18, 11:54 PM AKST · 1047 days ago · 179 km deep · 30 km away
6. 2.197 km E of Akutan, AlaskaFri, Nov 17, 4:50 PM AKST · 1048 days ago · 63 km deep · 92 km away
7. 2.897 km E of Akutan, AlaskaFri, Nov 17, 12:07 AM AKST · 1049 days ago · 64 km deep · 92 km away
8. 2.245 km W of False Pass, AlaskaWed, Nov 15, 4:40 AM AKST · 1050 days ago · 10 km deep · 16 km away
9. 3.687 km SW of False Pass, AlaskaSat, Nov 11, 2:33 PM AKST · 1054 days ago · 79 km deep · 69 km away
10. 3.071 km SSW of False Pass, AlaskaMon, Nov 6, 9:05 PM AKST · 1059 days ago · 73 km deep · 85 km away
11. 1.9Unimak Island region, AlaskaSat, Nov 4, 12:01 PM AKDT · 1061 days ago · 9 km deep · 15 km away
12. 1.546 km WSW of False Pass, AlaskaSat, Nov 4, 5:59 AM AKDT · 1061 days ago · 7 km deep · 22 km away
13. 2.127 km SSE of False Pass, AlaskaSun, Oct 29, 9:38 PM AKDT · 1067 days ago · 80 km deep · 67 km away

From the USGS Earthquake Hazards Program and its partner networks, event us7000lgy2 (also filed as ak023ez8ibyu). Read Wed, Sep 30, 2026, 8:45 PM UTC.