M2.1 earthquake 85 km S of False Pass, Alaska

Magnitude

2.1 (ml), micro

Local time

Thu, Aug 12, 2021, 8:29 PM AKDT

UTC

2021-08-13 04:29:38 UTC

Depth

46.4 km (28.8 mi), shallow

Epicenter

54.091° N, 163.476° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

38

• King Cove, AlaskaPopulation 1,009. Forecast131 kmSW

After

1. 1.6110 km ESE of Akutan, AlaskaThu, Aug 12, 11:10 PM AKDT · 1868 days ago · 25 km deep · 53 km away
2. 1.8159 km SSE of False Pass, AlaskaSat, Aug 14, 8:44 AM AKDT · 1866 days ago · 27 km deep · 88 km away
3. 1.988 km SE of Akutan, AlaskaSat, Aug 14, 5:06 PM AKDT · 1866 days ago · 65 km deep · 98 km away
4. 2.1113 km ESE of Akutan, AlaskaSun, Aug 15, 4:39 PM AKDT · 1865 days ago · 39 km deep · 53 km away
5. 1.772 km SE of Akutan, AlaskaSun, Aug 15, 7:15 PM AKDT · 1865 days ago · 71 km deep · 99 km away
6. 2.5102 km SSE of False Pass, AlaskaTue, Aug 17, 3:03 PM AKDT · 1863 days ago · 32 km deep · 32 km away
7. 2.284 km SSW of False Pass, AlaskaTue, Aug 17, 4:27 PM AKDT · 1863 days ago · 35 km deep · 19 km away
8. 2.3Alaska PeninsulaTue, Aug 17, 5:20 PM AKDT · 1863 days ago · 37 km deep · 64 km away
9. 1.570 km SSW of False Pass, AlaskaThu, Aug 19, 4:51 PM AKDT · 1861 days ago · 53 km deep · 20 km away
10. 3.7152 km SE of Akutan, AlaskaFri, Aug 20, 1:02 AM AKDT · 1861 days ago · 27 km deep · 96 km away
11. 2.557 km SE of False Pass, AlaskaSat, Aug 21, 12:52 AM AKDT · 1860 days ago · 94 km deep · 67 km away
12. 2.2107 km S of False Pass, AlaskaSat, Aug 21, 6:32 AM AKDT · 1859 days ago · 28 km deep · 24 km away
13. 2.5118 km SSW of False Pass, AlaskaSat, Aug 21, 11:51 AM AKDT · 1859 days ago · 17 km deep · 39 km away
14. 2.6103 km S of False Pass, AlaskaSat, Aug 21, 4:05 PM AKDT · 1859 days ago · 15 km deep · 28 km away
15. 2.0126 km ESE of Akutan, AlaskaSat, Aug 21, 4:23 PM AKDT · 1859 days ago · 26 km deep · 58 km away
16. 1.9Unimak Island region, AlaskaSat, Aug 21, 6:19 PM AKDT · 1859 days ago · 13 km deep · 61 km away
17. 2.099 km SSE of False Pass, AlaskaSat, Aug 21, 6:52 PM AKDT · 1859 days ago · 10 km deep · 28 km away
18. 2.537 km SSE of False Pass, AlaskaMon, Aug 23, 2:56 AM AKDT · 1858 days ago · 10 km deep · 50 km away
19. 2.088 km SE of False Pass, AlaskaMon, Aug 23, 6:45 PM AKDT · 1857 days ago · 13 km deep · 68 km away
20. 1.955 km S of King Cove, AlaskaTue, Aug 24, 4:23 AM AKDT · 1856 days ago · 15 km deep · 89 km away
21. 1.631 km SSE of False Pass, AlaskaTue, Aug 24, 7:17 AM AKDT · 1856 days ago · 11 km deep · 56 km away
22. 1.891 km SE of False Pass, AlaskaTue, Aug 24, 8:43 AM AKDT · 1856 days ago · 13 km deep · 64 km away
23. 1.536 km S of False Pass, AlaskaWed, Aug 25, 12:00 AM AKDT · 1856 days ago · 56 km deep · 50 km away
24. 1.889 km S of False Pass, AlaskaWed, Aug 25, 3:51 PM AKDT · 1855 days ago · 26 km deep · 5 km away
25. 1.770 km S of False Pass, AlaskaFri, Aug 27, 5:18 AM AKDT · 1853 days ago · 31 km deep · 16 km away
26. 1.917 km W of False Pass, AlaskaFri, Aug 27, 6:43 AM AKDT · 1853 days ago · 105 km deep · 88 km away
27. 1.997 km S of False Pass, AlaskaFri, Aug 27, 3:19 PM AKDT · 1853 days ago · 14 km deep · 18 km away
28. 1.895 km ESE of Akutan, AlaskaFri, Aug 27, 10:27 PM AKDT · 1853 days ago · 25 km deep · 74 km away
29. 1.693 km SSW of False Pass, AlaskaSat, Aug 28, 1:44 AM AKDT · 1853 days ago · 25 km deep · 48 km away
30. 1.943 km SSE of False Pass, AlaskaSat, Aug 28, 11:45 AM AKDT · 1852 days ago · 56 km deep · 46 km away
31. 1.758 km S of False Pass, AlaskaSun, Aug 29, 6:07 AM AKDT · 1851 days ago · 60 km deep · 27 km away
32. 1.5114 km ESE of Akutan, AlaskaSun, Aug 29, 9:33 AM AKDT · 1851 days ago · 26 km deep · 56 km away
33. 1.579 km E of Akutan, AlaskaSun, Aug 29, 4:59 PM AKDT · 1851 days ago · 60 km deep · 72 km away
34. 1.678 km SSW of False Pass, AlaskaWed, Sep 1, 7:57 AM AKDT · 1848 days ago · 70 km deep · 38 km away
35. 2.188 km SW of False Pass, AlaskaWed, Sep 1, 9:33 AM AKDT · 1848 days ago · 76 km deep · 61 km away
36. 1.661 km SW of False Pass, AlaskaWed, Sep 1, 9:07 PM AKDT · 1848 days ago · 73 km deep · 47 km away
37. 2.090 km S of King Cove, AlaskaThu, Sep 2, 2:03 AM AKDT · 1848 days ago · 28 km deep · 71 km away
38. 1.9100 km S of False Pass, AlaskaThu, Sep 2, 4:08 AM AKDT · 1847 days ago · 25 km deep · 15 km away
39. 1.991 km E of Akutan, AlaskaThu, Sep 2, 4:48 AM AKDT · 1847 days ago · 66 km deep · 61 km away
40. 4.5147 km S of False Pass, AlaskaThu, Sep 2, 7:55 PM AKDT · 1847 days ago · 12 km deep · 62 km away · felt by 1
41. 1.9116 km SSW of False Pass, AlaskaFri, Sep 3, 1:40 AM AKDT · 1847 days ago · 26 km deep · 39 km away
42. 1.9132 km ESE of Akutan, AlaskaFri, Sep 3, 2:10 AM AKDT · 1847 days ago · 25 km deep · 60 km away
43. 1.799 km S of False Pass, AlaskaFri, Sep 3, 7:45 AM AKDT · 1846 days ago · 42 km deep · 20 km away
44. 2.6160 km ESE of Akutan, AlaskaSat, Sep 4, 3:40 AM AKDT · 1846 days ago · 25 km deep · 79 km away
45. 1.889 km SE of Akutan, AlaskaSun, Sep 5, 6:51 AM AKDT · 1844 days ago · 65 km deep · 94 km away
46. 1.9118 km ESE of Akutan, AlaskaSun, Sep 5, 11:17 PM AKDT · 1844 days ago · 26 km deep · 49 km away
47. 1.781 km ESE of Akutan, AlaskaMon, Sep 6, 1:11 AM AKDT · 1844 days ago · 33 km deep · 73 km away
48. 2.1174 km S of False Pass, AlaskaMon, Sep 6, 6:30 AM AKDT · 1843 days ago · 22 km deep · 90 km away
49. 2.2170 km S of False Pass, AlaskaMon, Sep 6, 7:26 AM AKDT · 1843 days ago · 16 km deep · 85 km away
50. 2.1170 km S of False Pass, AlaskaMon, Sep 6, 7:58 AM AKDT · 1843 days ago · 15 km deep · 85 km away
51. 3.0156 km S of False Pass, AlaskaMon, Sep 6, 9:28 AM AKDT · 1843 days ago · 10 km deep · 72 km away
52. 2.0166 km S of False Pass, AlaskaMon, Sep 6, 2:45 PM AKDT · 1843 days ago · 20 km deep · 82 km away
53. 2.0163 km S of False Pass, AlaskaMon, Sep 6, 2:53 PM AKDT · 1843 days ago · 26 km deep · 78 km away
54. 2.8161 km S of False Pass, AlaskaTue, Sep 7, 1:26 PM AKDT · 1842 days ago · 29 km deep · 77 km away
55. 1.880 km ESE of Akutan, AlaskaTue, Sep 7, 1:34 PM AKDT · 1842 days ago · 47 km deep · 89 km away
56. 1.8147 km S of False Pass, AlaskaTue, Sep 7, 2:10 PM AKDT · 1842 days ago · 26 km deep · 63 km away
57. 1.9Unimak Island region, AlaskaTue, Sep 7, 5:00 PM AKDT · 1842 days ago · 17 km deep · 84 km away
58. 3.3157 km S of False Pass, AlaskaTue, Sep 7, 7:09 PM AKDT · 1842 days ago · 26 km deep · 73 km away
59. 2.9161 km S of False Pass, AlaskaTue, Sep 7, 7:12 PM AKDT · 1842 days ago · 22 km deep · 76 km away
60. 1.712 km SSW of False Pass, AlaskaTue, Sep 7, 8:54 PM AKDT · 1842 days ago · 115 km deep · 73 km away

The first 60 of 130.

Before

1. 1.580 km ENE of Akutan, AlaskaThu, Aug 12, 1:14 PM AKDT · 1868 days ago · 6 km deep · 89 km away
2. 1.854 km W of False Pass, AlaskaWed, Aug 11, 9:41 PM AKDT · 1869 days ago · 3 km deep · 90 km away
3. 1.985 km SSE of False Pass, AlaskaWed, Aug 11, 9:14 PM AKDT · 1869 days ago · 26 km deep · 40 km away
4. 1.983 km SSE of False Pass, AlaskaWed, Aug 11, 9:13 PM AKDT · 1869 days ago · 25 km deep · 43 km away
5. 1.898 km S of False Pass, AlaskaWed, Aug 11, 7:40 PM AKDT · 1869 days ago · 26 km deep · 13 km away
6. 1.654 km WSW of False Pass, AlaskaWed, Aug 11, 7:23 PM AKDT · 1869 days ago · 5 km deep · 88 km away
7. 2.155 km WSW of False Pass, AlaskaWed, Aug 11, 7:14 PM AKDT · 1869 days ago · 5 km deep · 89 km away
8. 1.553 km WSW of False Pass, AlaskaWed, Aug 11, 7:07 PM AKDT · 1869 days ago · 5 km deep · 89 km away
9. 2.153 km WSW of False Pass, AlaskaWed, Aug 11, 6:54 PM AKDT · 1869 days ago · 4 km deep · 88 km away
10. 1.9112 km S of False Pass, AlaskaWed, Aug 11, 8:30 AM AKDT · 1869 days ago · 26 km deep · 30 km away
11. 1.981 km SSE of False Pass, AlaskaWed, Aug 11, 1:51 AM AKDT · 1870 days ago · 26 km deep · 41 km away
12. 2.6157 km S of False Pass, AlaskaTue, Aug 10, 5:27 PM AKDT · 1870 days ago · 26 km deep · 77 km away
13. 1.682 km ENE of Akutan, AlaskaTue, Aug 10, 12:31 PM AKDT · 1870 days ago · 20 km deep · 74 km away
14. 1.897 km SSW of False Pass, AlaskaTue, Aug 10, 10:19 AM AKDT · 1870 days ago · 24 km deep · 47 km away
15. 2.542 km SSE of False Pass, AlaskaMon, Aug 9, 7:50 PM AKDT · 1871 days ago · 10 km deep · 47 km away
16. 2.6104 km S of False Pass, AlaskaMon, Aug 9, 10:33 AM AKDT · 1871 days ago · 35 km deep · 29 km away
17. 2.3118 km ESE of Akutan, AlaskaMon, Aug 9, 5:01 AM AKDT · 1871 days ago · 23 km deep · 55 km away
18. 2.9116 km ESE of Akutan, AlaskaMon, Aug 9, 4:56 AM AKDT · 1871 days ago · 27 km deep · 57 km away
19. 2.191 km S of False Pass, AlaskaMon, Aug 9, 2:55 AM AKDT · 1872 days ago · 26 km deep · 10 km away
20. 3.2110 km ESE of Akutan, AlaskaSun, Aug 8, 8:32 PM AKDT · 1872 days ago · 20 km deep · 55 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021ac6h4fw. Read Wed, Sep 23, 2026, 11:25 PM UTC.