M1.9 earthquake 54 km SE of Unalaska, Alaska

Magnitude

1.9 (ml), micro

Local time

Mon, Jul 5, 2021, 10:15 AM AKDT

UTC

2021-07-05 18:15:47 UTC

Depth

44.8 km (27.8 mi), shallow

Epicenter

53.482° N, 166.043° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

31

• Unalaska, AlaskaPopulation 4,491. Forecast54 kmSE

After

1. 2.414 km S of Akutan, AlaskaTue, Jul 6, 9:56 AM AKDT · 1906 days ago · 103 km deep · 60 km away
2. 1.581 km SW of Unalaska, AlaskaThu, Jul 8, 2:06 AM AKDT · 1904 days ago · 13 km deep · 89 km away
3. 1.695 km SW of Unalaska, AlaskaThu, Jul 8, 2:57 AM AKDT · 1904 days ago · 36 km deep · 99 km away
4. 2.075 km SW of Unalaska, AlaskaThu, Jul 8, 4:34 AM AKDT · 1904 days ago · 63 km deep · 81 km away
5. 1.746 km SE of Unalaska, AlaskaThu, Jul 8, 9:53 AM AKDT · 1904 days ago · 56 km deep · 8 km away
6. 2.2126 km S of Unalaska, AlaskaThu, Jul 8, 6:26 PM AKDT · 1903 days ago · 12 km deep · 93 km away
7. 1.728 km E of Unalaska, AlaskaFri, Jul 9, 6:35 AM AKDT · 1903 days ago · 80 km deep · 45 km away
8. 2.9126 km S of Unalaska, AlaskaFri, Jul 9, 9:29 AM AKDT · 1903 days ago · 8 km deep · 91 km away
9. 2.832 km SE of Unalaska, AlaskaFri, Jul 9, 3:40 PM AKDT · 1903 days ago · 62 km deep · 22 km away
10. 1.591 km SSW of Unalaska, AlaskaFri, Jul 9, 9:22 PM AKDT · 1902 days ago · 42 km deep · 89 km away
11. 1.9109 km SSE of Unalaska, AlaskaSat, Jul 10, 7:08 AM AKDT · 1902 days ago · 14 km deep · 55 km away
12. 1.864 km ESE of Akutan, AlaskaSat, Jul 10, 8:57 AM AKDT · 1902 days ago · 22 km deep · 98 km away
13. 1.638 km SSE of Akutan, AlaskaSat, Jul 10, 9:34 AM AKDT · 1902 days ago · 90 km deep · 50 km away
14. 1.679 km S of Unalaska, AlaskaSat, Jul 10, 9:53 AM AKDT · 1902 days ago · 18 km deep · 55 km away
15. 1.969 km SSE of Akutan, AlaskaSat, Jul 10, 4:26 PM AKDT · 1902 days ago · 54 km deep · 50 km away
16. 1.686 km SSE of Unalaska, AlaskaSat, Jul 10, 9:58 PM AKDT · 1901 days ago · 17 km deep · 37 km away
17. 2.181 km SSW of Unalaska, AlaskaSun, Jul 11, 8:21 AM AKDT · 1901 days ago · 26 km deep · 64 km away
18. 1.8Fox Islands, Aleutian Islands, AlaskaSun, Jul 11, 12:18 PM AKDT · 1901 days ago · 44 km deep · 18 km away
19. 1.632 km SW of Unalaska, AlaskaMon, Jul 12, 12:40 AM AKDT · 1900 days ago · 80 km deep · 58 km away
20. 1.619 km SE of Unalaska, AlaskaMon, Jul 12, 9:18 PM AKDT · 1899 days ago · 78 km deep · 37 km away
21. 2.083 km SE of Unalaska, AlaskaMon, Jul 12, 11:55 PM AKDT · 1899 days ago · 37 km deep · 29 km away
22. 1.840 km S of Unalaska, AlaskaWed, Jul 14, 3:34 AM AKDT · 1898 days ago · 61 km deep · 27 km away
23. 1.63 km NNW of Dutch Harbor, AlaskaWed, Jul 14, 8:26 PM AKDT · 1897 days ago · 5 km deep · 60 km away
24. 1.6125 km S of Unalaska, AlaskaThu, Jul 15, 1:06 AM AKDT · 1897 days ago · 17 km deep · 91 km away
25. 1.678 km S of Akutan, AlaskaThu, Jul 15, 1:43 AM AKDT · 1897 days ago · 20 km deep · 31 km away
26. 2.991 km SE of Akutan, AlaskaThu, Jul 15, 3:01 AM AKDT · 1897 days ago · 47 km deep · 90 km away
27. 1.799 km SE of Akutan, AlaskaThu, Jul 15, 3:15 AM AKDT · 1897 days ago · 26 km deep · 94 km away
28. 1.786 km S of Unalaska, AlaskaThu, Jul 15, 3:02 PM AKDT · 1897 days ago · 31 km deep · 64 km away
29. 2.731 km S of Unalaska, AlaskaFri, Jul 16, 11:21 PM AKDT · 1895 days ago · 62 km deep · 34 km away
30. 1.719 km W of Dutch Harbor, AlaskaSat, Jul 17, 1:24 PM AKDT · 1895 days ago · 4 km deep · 68 km away
31. 1.791 km SSE of Akutan, AlaskaSun, Jul 18, 9:24 AM AKDT · 1894 days ago · 26 km deep · 56 km away
32. 1.5Fox Islands, Aleutian Islands, AlaskaSun, Jul 18, 2:16 PM AKDT · 1894 days ago · 91 km deep · 77 km away
33. 1.777 km SE of Akutan, AlaskaSun, Jul 18, 2:19 PM AKDT · 1894 days ago · 52 km deep · 82 km away
34. 2.073 km SE of Akutan, AlaskaSun, Jul 18, 2:44 PM AKDT · 1894 days ago · 57 km deep · 82 km away
35. 2.16 km SE of Akutan, AlaskaSun, Jul 18, 3:52 PM AKDT · 1894 days ago · 114 km deep · 72 km away
36. 2.092 km SW of Unalaska, AlaskaSun, Jul 18, 5:50 PM AKDT · 1894 days ago · 60 km deep · 97 km away
37. 2.422 km ESE of Akutan, AlaskaSun, Jul 18, 8:29 PM AKDT · 1893 days ago · 120 km deep · 75 km away
38. 2.223 km W of Akutan, AlaskaMon, Jul 19, 12:09 PM AKDT · 1893 days ago · 142 km deep · 71 km away
39. 2.087 km SE of Akutan, AlaskaTue, Jul 20, 12:36 AM AKDT · 1892 days ago · 37 km deep · 83 km away
40. 2.365 km SW of Unalaska, AlaskaWed, Jul 21, 2:16 AM AKDT · 1891 days ago · 13 km deep · 84 km away
41. 1.658 km SE of Unalaska, AlaskaWed, Jul 21, 3:30 AM AKDT · 1891 days ago · 78 km deep · 17 km away
42. 2.094 km SSE of Akutan, AlaskaThu, Jul 22, 7:11 AM AKDT · 1890 days ago · 65 km deep · 67 km away
43. 1.967 km SE of Unalaska, AlaskaThu, Jul 22, 11:05 PM AKDT · 1889 days ago · 23 km deep · 18 km away
44. 1.5106 km SSE of Unalaska, AlaskaSat, Jul 24, 12:32 AM AKDT · 1888 days ago · 14 km deep · 52 km away
45. 1.743 km SE of Akutan, AlaskaSat, Jul 24, 3:06 AM AKDT · 1888 days ago · 63 km deep · 60 km away
46. 1.562 km ESE of Akutan, AlaskaSat, Jul 24, 7:49 AM AKDT · 1888 days ago · 57 km deep · 90 km away
47. 1.946 km S of Akutan, AlaskaSun, Jul 25, 3:18 PM AKDT · 1887 days ago · 54 km deep · 32 km away
48. 1.597 km SSW of Unalaska, AlaskaMon, Jul 26, 7:38 PM AKDT · 1885 days ago · 47 km deep · 93 km away
49. 2.781 km S of Unalaska, AlaskaTue, Jul 27, 5:58 AM AKDT · 1885 days ago · 35 km deep · 57 km away
50. 2.277 km SSE of Akutan, AlaskaTue, Jul 27, 11:10 AM AKDT · 1885 days ago · 26 km deep · 44 km away
51. 1.720 km SSE of Unalaska, AlaskaTue, Jul 27, 4:50 PM AKDT · 1885 days ago · 73 km deep · 34 km away
52. 1.870 km SSE of Akutan, AlaskaThu, Jul 29, 11:31 PM AKDT · 1882 days ago · 48 km deep · 47 km away
53. 2.061 km WSW of Unalaska, AlaskaFri, Jul 30, 6:33 PM AKDT · 1881 days ago · 109 km deep · 90 km away
54. 1.7102 km SE of Akutan, AlaskaSat, Jul 31, 11:17 AM AKDT · 1881 days ago · 26 km deep · 99 km away
55. 1.575 km SW of Unalaska, AlaskaSat, Jul 31, 1:40 PM AKDT · 1881 days ago · 68 km deep · 87 km away
56. 2.055 km SW of Unalaska, AlaskaSun, Aug 1, 4:19 AM AKDT · 1880 days ago · 18 km deep · 73 km away
57. 1.783 km SSW of Unalaska, AlaskaSun, Aug 1, 4:38 AM AKDT · 1880 days ago · 47 km deep · 76 km away
58. 3.219 km E of Akutan, AlaskaSun, Aug 1, 10:31 PM AKDT · 1879 days ago · 83 km deep · 80 km away
59. 2.640 km SSE of Unalaska, AlaskaTue, Aug 3, 3:22 AM AKDT · 1878 days ago · 75 km deep · 21 km away
60. 1.673 km SW of Unalaska, AlaskaTue, Aug 3, 10:33 PM AKDT · 1877 days ago · 70 km deep · 87 km away

The first 60 of 110.

Before

1. 2.722 km W of Dutch Harbor, AlaskaSun, Jul 4, 8:16 AM AKDT · 1908 days ago · 6 km deep · 73 km away
2. 2.075 km SSW of Unalaska, AlaskaSat, Jul 3, 12:38 PM AKDT · 1909 days ago · 33 km deep · 59 km away
3. 2.623 km WSW of Akutan, AlaskaSat, Jul 3, 12:22 PM AKDT · 1909 days ago · 110 km deep · 66 km away
4. 4.781 km SSW of Unalaska, AlaskaSat, Jul 3, 5:42 AM AKDT · 1909 days ago · 47 km deep · 66 km away · felt by 3
5. 3.5101 km SSW of Unalaska, AlaskaSat, Jul 3, 4:36 AM AKDT · 1909 days ago · 35 km deep · 89 km away
6. 1.877 km S of Unalaska, AlaskaFri, Jul 2, 7:16 PM AKDT · 1909 days ago · 25 km deep · 57 km away
7. 1.778 km SSW of Unalaska, AlaskaFri, Jul 2, 9:57 AM AKDT · 1910 days ago · 58 km deep · 78 km away
8. 2.792 km SSE of Akutan, AlaskaThu, Jul 1, 4:44 PM AKDT · 1911 days ago · 35 km deep · 66 km away
9. 1.8121 km S of Unalaska, AlaskaTue, Jun 22, 9:31 AM AKDT · 1920 days ago · 5 km deep · 87 km away
10. 3.454 km SSE of Akutan, AlaskaFri, Jun 18, 6:52 PM AKDT · 1923 days ago · 89 km deep · 35 km away
11. 3.080 km SSE of Akutan, AlaskaFri, Jun 18, 3:00 PM AKDT · 1924 days ago · 35 km deep · 47 km away
12. 1.893 km SSW of Unalaska, AlaskaFri, Jun 18, 10:12 AM AKDT · 1924 days ago · 43 km deep · 86 km away
13. 1.972 km SE of Akutan, AlaskaFri, Jun 18, 5:45 AM AKDT · 1924 days ago · 45 km deep · 64 km away
14. 2.636 km ESE of Unalaska, AlaskaThu, Jun 17, 2:14 PM AKDT · 1925 days ago · 78 km deep · 31 km away
15. 2.042 km SSW of Unalaska, AlaskaMon, Jun 7, 2:00 PM AKDT · 1935 days ago · 75 km deep · 51 km away
16. 1.929 km ESE of Unalaska, AlaskaSat, Jun 5, 1:16 PM AKDT · 1937 days ago · 73 km deep · 37 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0218jwro25. Read Thu, Sep 24, 2026, 1:23 PM UTC.