M1.7 earthquake 40 km S of False Pass, Alaska

Magnitude

1.7 (ml), micro

Local time

Sat, Jun 26, 2021, 3:36 PM AKDT

UTC

2021-06-26 23:36:21 UTC

Depth

-3.1 km (-1.9 mi), shallow

Epicenter

54.487° N, 163.452° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.3 km horizontally, 2.1 km in depth

Magnitude uncertainty

±0.28

Depth from

From location

Station coverage gap

311°, poorly surrounded by stations

Stations used

5

• King Cove, AlaskaPopulation 1,009. Forecast97 kmSW

After

1. 1.793 km S of False Pass, AlaskaMon, Jun 28, 1:12 AM AKDT · 1913 days ago · 42 km deep · 53 km away
2. 1.547 km SE of False Pass, AlaskaMon, Jun 28, 1:19 AM AKDT · 1913 days ago · 10 km deep · 34 km away
3. 1.938 km SSE of False Pass, AlaskaMon, Jun 28, 1:09 PM AKDT · 1913 days ago · 78 km deep · 11 km away
4. 2.621 km WNW of False Pass, AlaskaThu, Jul 1, 9:32 AM AKDT · 1910 days ago · 153 km deep · 53 km away
5. 1.992 km S of False Pass, AlaskaFri, Jul 2, 11:38 PM AKDT · 1908 days ago · 42 km deep · 52 km away
6. 1.826 km SSE of False Pass, AlaskaSun, Jul 4, 7:36 PM AKDT · 1906 days ago · 8 km deep · 17 km away
7. 2.691 km S of False Pass, AlaskaMon, Jul 5, 10:17 AM AKDT · 1906 days ago · 35 km deep · 52 km away
8. 2.077 km S of False Pass, AlaskaTue, Jul 6, 4:19 AM AKDT · 1905 days ago · 66 km deep · 37 km away
9. 1.833 km SSE of False Pass, AlaskaThu, Jul 8, 4:11 AM AKDT · 1903 days ago · 9 km deep · 12 km away
10. 1.6104 km ESE of Akutan, AlaskaFri, Jul 9, 2:27 PM AKDT · 1902 days ago · 22 km deep · 79 km away
11. 2.1103 km S of False Pass, AlaskaSat, Jul 10, 6:11 AM AKDT · 1901 days ago · 20 km deep · 63 km away
12. 2.093 km SSE of False Pass, AlaskaSat, Jul 10, 4:21 PM AKDT · 1900 days ago · 19 km deep · 55 km away
13. 2.5103 km ESE of Akutan, AlaskaSat, Jul 10, 4:35 PM AKDT · 1900 days ago · 26 km deep · 80 km away
14. 1.940 km S of False Pass, AlaskaSun, Jul 11, 10:01 AM AKDT · 1900 days ago · 10 km deep · 3 km away
15. 1.615 km S of False Pass, AlaskaMon, Jul 12, 1:46 PM AKDT · 1899 days ago · 92 km deep · 25 km away
16. 1.750 km ESE of False Pass, AlaskaMon, Jul 12, 8:47 PM AKDT · 1898 days ago · 101 km deep · 52 km away
17. 3.541 km SSW of False Pass, AlaskaMon, Jul 12, 11:48 PM AKDT · 1898 days ago · 86 km deep · 9 km away
18. 1.9123 km S of False Pass, AlaskaTue, Jul 13, 10:34 PM AKDT · 1897 days ago · 28 km deep · 83 km away
19. 1.926 km ENE of False Pass, AlaskaWed, Jul 14, 8:18 AM AKDT · 1897 days ago · 5 km deep · 57 km away
20. 1.8109 km S of False Pass, AlaskaWed, Jul 14, 9:18 PM AKDT · 1896 days ago · 41 km deep · 69 km away
21. 1.813 km WSW of King Cove, AlaskaWed, Jul 14, 11:55 PM AKDT · 1896 days ago · 88 km deep · 85 km away
22. 4.289 km ESE of Akutan, AlaskaThu, Jul 15, 5:37 AM AKDT · 1896 days ago · 10 km deep · 89 km away
23. 2.010 km S of False Pass, AlaskaThu, Jul 15, 12:47 PM AKDT · 1896 days ago · 96 km deep · 31 km away
24. 1.814 km NNE of False Pass, AlaskaThu, Jul 15, 4:46 PM AKDT · 1895 days ago · 114 km deep · 55 km away
25. 1.880 km E of Akutan, AlaskaThu, Jul 15, 8:59 PM AKDT · 1895 days ago · 26 km deep · 85 km away
26. 2.194 km SSE of False Pass, AlaskaFri, Jul 16, 11:16 PM AKDT · 1894 days ago · 32 km deep · 61 km away
27. 1.970 km S of King Cove, AlaskaSat, Jul 17, 7:42 AM AKDT · 1894 days ago · 55 km deep · 68 km away
28. 1.794 km SW of False Pass, AlaskaSun, Jul 18, 3:47 AM AKDT · 1893 days ago · 61 km deep · 64 km away
29. 2.037 km SSW of False Pass, AlaskaSun, Jul 18, 2:16 PM AKDT · 1893 days ago · 95 km deep · 12 km away
30. 1.837 km SSE of King Cove, AlaskaSun, Jul 18, 6:49 PM AKDT · 1892 days ago · 60 km deep · 86 km away
31. 1.638 km SE of False Pass, AlaskaSun, Jul 18, 9:28 PM AKDT · 1892 days ago · 6 km deep · 32 km away
32. 1.594 km E of Akutan, AlaskaMon, Jul 19, 5:01 AM AKDT · 1892 days ago · 21 km deep · 72 km away
33. 2.179 km SSE of False Pass, AlaskaMon, Jul 19, 5:46 AM AKDT · 1892 days ago · 13 km deep · 45 km away
34. 2.220 km S of King Cove, AlaskaMon, Jul 19, 6:13 AM AKDT · 1892 days ago · 79 km deep · 84 km away
35. 2.024 km S of False Pass, AlaskaWed, Jul 21, 4:41 AM AKDT · 1890 days ago · 11 km deep · 18 km away
36. 2.071 km SSE of King Cove, AlaskaWed, Jul 21, 11:22 PM AKDT · 1889 days ago · 35 km deep · 87 km away
37. 1.678 km E of Akutan, AlaskaFri, Jul 23, 8:56 PM AKDT · 1887 days ago · 20 km deep · 80 km away
38. 1.8111 km S of False Pass, AlaskaSat, Jul 24, 5:43 AM AKDT · 1887 days ago · 41 km deep · 72 km away
39. 2.294 km SSW of False Pass, AlaskaSat, Jul 24, 6:48 AM AKDT · 1887 days ago · 68 km deep · 62 km away
40. 2.5100 km S of False Pass, AlaskaSat, Jul 24, 6:48 AM AKDT · 1887 days ago · 20 km deep · 61 km away
41. 1.524 km SSE of False Pass, AlaskaSat, Jul 24, 2:52 PM AKDT · 1886 days ago · 12 km deep · 19 km away
42. 1.754 km SSW of False Pass, AlaskaSun, Jul 25, 12:04 AM AKDT · 1886 days ago · 78 km deep · 25 km away
43. 1.6Unimak Island region, AlaskaSun, Jul 25, 6:39 AM AKDT · 1886 days ago · 12 km deep · 18 km away
44. 2.573 km SSE of False Pass, AlaskaSun, Jul 25, 8:24 AM AKDT · 1886 days ago · 45 km deep · 41 km away
45. 1.978 km SSE of False Pass, AlaskaSun, Jul 25, 3:49 PM AKDT · 1885 days ago · 73 km deep · 46 km away
46. 1.671 km SSE of False Pass, AlaskaMon, Jul 26, 6:40 PM AKDT · 1884 days ago · 19 km deep · 40 km away
47. 1.578 km E of Akutan, AlaskaMon, Jul 26, 10:44 PM AKDT · 1884 days ago · 13 km deep · 80 km away
48. 1.577 km E of Akutan, AlaskaMon, Jul 26, 10:52 PM AKDT · 1884 days ago · 13 km deep · 81 km away
49. 1.878 km E of Akutan, AlaskaWed, Jul 28, 3:41 AM AKDT · 1883 days ago · 13 km deep · 80 km away
50. 2.146 km ESE of False Pass, AlaskaWed, Jul 28, 3:54 AM AKDT · 1883 days ago · 7 km deep · 51 km away
51. 1.876 km E of Akutan, AlaskaWed, Jul 28, 7:44 AM AKDT · 1883 days ago · 13 km deep · 81 km away
52. 1.996 km ESE of Akutan, AlaskaFri, Jul 30, 1:39 AM AKDT · 1881 days ago · 42 km deep · 94 km away
53. 1.576 km E of Akutan, AlaskaFri, Jul 30, 8:24 AM AKDT · 1881 days ago · 21 km deep · 81 km away
54. 2.0118 km S of False Pass, AlaskaFri, Jul 30, 5:44 PM AKDT · 1880 days ago · 41 km deep · 78 km away
55. 2.855 km SSE of King Cove, AlaskaSat, Jul 31, 4:12 AM AKDT · 1880 days ago · 34 km deep · 98 km away
56. 2.1Unimak Island region, AlaskaSat, Jul 31, 10:37 PM AKDT · 1879 days ago · 11 km deep · 21 km away
57. 1.775 km E of Akutan, AlaskaSun, Aug 1, 12:36 AM AKDT · 1879 days ago · 23 km deep · 81 km away
58. 2.678 km SSE of King Cove, AlaskaWed, Aug 4, 2:09 AM AKDT · 1876 days ago · 25 km deep · 95 km away
59. 2.080 km SSE of King Cove, AlaskaWed, Aug 4, 2:26 AM AKDT · 1876 days ago · 24 km deep · 98 km away
60. 1.8110 km S of False Pass, AlaskaWed, Aug 4, 11:46 PM AKDT · 1875 days ago · 19 km deep · 70 km away

The first 60 of 106.

Before

1. 2.5Alaska PeninsulaSun, Jun 20, 1:38 PM AKDT · 1921 days ago · 20 km deep · 63 km away
2. 3.281 km SE of False Pass, AlaskaFri, Jun 18, 11:50 PM AKDT · 1922 days ago · 27 km deep · 55 km away
3. 1.630 km SSE of False Pass, AlaskaFri, Jun 18, 12:51 PM AKDT · 1923 days ago · 13 km deep · 18 km away
4. 1.685 km SE of False Pass, AlaskaFri, Jun 18, 6:40 AM AKDT · 1923 days ago · 10 km deep · 65 km away
5. 2.893 km SSE of False Pass, AlaskaThu, Jun 17, 8:33 PM AKDT · 1923 days ago · 35 km deep · 58 km away
6. 1.524 km S of False Pass, AlaskaThu, Jun 17, 12:00 PM AKDT · 1924 days ago · 13 km deep · 18 km away
7. 3.8140 km S of False Pass, AlaskaWed, Jun 16, 10:14 AM AKDT · 1925 days ago · 35 km deep · 100 km away
8. 2.559 km S of King Cove, AlaskaThu, Jun 10, 9:27 AM AKDT · 1931 days ago · 53 km deep · 76 km away
9. 3.225 km NW of False Pass, AlaskaSun, Jun 6, 5:56 AM AKDT · 1935 days ago · 22 km deep · 61 km away
10. 3.3131 km S of False Pass, AlaskaTue, Jun 1, 11:15 PM AKDT · 1939 days ago · 22 km deep · 92 km away
11. 1.923 km SSE of False Pass, AlaskaSat, May 29, 1:01 PM AKDT · 1943 days ago · 13 km deep · 20 km away
12. 1.873 km SSE of King Cove, AlaskaSat, May 29, 10:29 AM AKDT · 1943 days ago · 14 km deep · 94 km away
13. 2.298 km S of False Pass, AlaskaSat, May 29, 5:32 AM AKDT · 1943 days ago · 16 km deep · 58 km away
14. 2.062 km ENE of Akutan, AlaskaFri, May 28, 9:01 PM AKDT · 1943 days ago · 123 km deep · 99 km away

From the USGS Earthquake Hazards Program and its partner networks, event av91291156. Read Wed, Sep 23, 2026, 9:57 AM UTC.