M1.6 earthquake 88 km SW of Nanwalek, Alaska

Magnitude

1.6 (ml), micro

Local time

Wed, Aug 25, 2021, 1:23 AM AKDT

UTC

2021-08-25 09:23:55 UTC

Depth

62.1 km (38.6 mi), shallow

Epicenter

58.870° N, 153.145° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

32

• Homer, AlaskaPopulation 5,515. Forecast125 kmSW
• Anchorage, AlaskaPopulation 289,600. Forecast317 kmSW

After

1. 1.658 km WNW of Nanwalek, AlaskaWed, Aug 25, 6:23 AM AKDT · 1859 days ago · 96 km deep · 81 km away
2. 1.833 km SSW of Nanwalek, AlaskaWed, Aug 25, 8:24 PM AKDT · 1859 days ago · 75 km deep · 58 km away · felt by 1
3. 1.556 km W of Nanwalek, AlaskaThu, Aug 26, 6:17 PM AKDT · 1858 days ago · 100 km deep · 59 km away
4. 2.345 km WSW of Nanwalek, AlaskaFri, Aug 27, 10:43 AM AKDT · 1857 days ago · 65 km deep · 45 km away
5. 1.652 km WNW of Nanwalek, AlaskaFri, Aug 27, 2:21 PM AKDT · 1857 days ago · 86 km deep · 81 km away
6. 3.065 km WNW of Nanwalek, AlaskaSat, Aug 28, 12:12 AM AKDT · 1857 days ago · 97 km deep · 76 km away
7. 2.124 km S of Nanwalek, AlaskaSat, Aug 28, 7:22 AM AKDT · 1856 days ago · 49 km deep · 72 km away
8. 2.065 km W of Nanwalek, AlaskaSat, Aug 28, 9:41 AM AKDT · 1856 days ago · 80 km deep · 43 km away
9. 2.152 km W of Nanwalek, AlaskaSun, Aug 29, 4:33 AM AKDT · 1855 days ago · 76 km deep · 57 km away
10. 2.768 km S of Kokhanok, AlaskaSun, Aug 29, 4:52 AM AKDT · 1855 days ago · 131 km deep · 97 km away
11. 1.773 km SE of Kokhanok, AlaskaSun, Aug 29, 12:38 PM AKDT · 1855 days ago · 41 km deep · 45 km away
12. 1.763 km E of Pedro Bay, AlaskaSun, Aug 29, 4:05 PM AKDT · 1855 days ago · 86 km deep · 96 km away
13. 1.638 km WSW of Anchor Point, AlaskaSun, Aug 29, 7:46 PM AKDT · 1855 days ago · 68 km deep · 92 km away
14. 1.770 km S of Kokhanok, AlaskaMon, Aug 30, 11:20 AM AKDT · 1854 days ago · 126 km deep · 93 km away
15. 1.663 km SE of Pedro Bay, AlaskaTue, Aug 31, 5:53 AM AKDT · 1853 days ago · 116 km deep · 53 km away · felt by 1
16. 1.548 km WNW of Nanwalek, AlaskaTue, Aug 31, 8:24 PM AKDT · 1853 days ago · 85 km deep · 72 km away
17. 2.160 km SE of Pedro Bay, AlaskaTue, Aug 31, 8:54 PM AKDT · 1853 days ago · 98 km deep · 57 km away
18. 1.842 km WSW of Nanwalek, AlaskaWed, Sep 1, 2:45 AM AKDT · 1852 days ago · 77 km deep · 46 km away
19. 2.159 km WNW of Nanwalek, AlaskaWed, Sep 1, 6:20 PM AKDT · 1852 days ago · 84 km deep · 73 km away
20. 1.863 km WSW of Nanwalek, AlaskaWed, Sep 1, 10:08 PM AKDT · 1852 days ago · 74 km deep · 29 km away
21. 2.153 km E of Pedro Bay, AlaskaThu, Sep 2, 1:51 AM AKDT · 1852 days ago · 97 km deep · 98 km away
22. 1.678 km SSE of Kokhanok, AlaskaThu, Sep 2, 6:14 AM AKDT · 1851 days ago · 95 km deep · 66 km away
23. 2.351 km WNW of Nanwalek, AlaskaThu, Sep 2, 10:14 AM AKDT · 1851 days ago · 79 km deep · 85 km away
24. 1.751 km ESE of Pedro Bay, AlaskaThu, Sep 2, 10:53 AM AKDT · 1851 days ago · 106 km deep · 81 km away
25. 2.237 km WSW of Anchor Point, AlaskaThu, Sep 2, 1:51 PM AKDT · 1851 days ago · 69 km deep · 94 km away
26. 2.046 km SW of Nanwalek, AlaskaThu, Sep 2, 11:25 PM AKDT · 1851 days ago · 59 km deep · 45 km away
27. 1.555 km WSW of Nanwalek, AlaskaThu, Sep 2, 11:35 PM AKDT · 1851 days ago · 70 km deep · 37 km away
28. 1.946 km ESE of Pedro Bay, AlaskaFri, Sep 3, 5:07 AM AKDT · 1850 days ago · 109 km deep · 93 km away
29. 2.028 km S of Nanwalek, AlaskaFri, Sep 3, 8:38 AM AKDT · 1850 days ago · 55 km deep · 73 km away
30. 1.641 km ESE of Pedro Bay, AlaskaFri, Sep 3, 12:26 PM AKDT · 1850 days ago · 112 km deep · 89 km away
31. 1.662 km SE of Kokhanok, AlaskaSun, Sep 5, 3:29 AM AKDT · 1848 days ago · 101 km deep · 51 km away
32. 3.625 km W of Nanwalek, AlaskaSun, Sep 5, 4:28 AM AKDT · 1848 days ago · 68 km deep · 70 km away
33. 3.167 km SW of Nanwalek, AlaskaSun, Sep 5, 8:42 AM AKDT · 1848 days ago · 70 km deep · 22 km away
34. 1.654 km W of Nanwalek, AlaskaSun, Sep 5, 8:50 AM AKDT · 1848 days ago · 96 km deep · 66 km away
35. 2.453 km E of Pedro Bay, AlaskaSun, Sep 5, 8:52 PM AKDT · 1848 days ago · 108 km deep · 95 km away
36. 1.527 km NNW of Nanwalek, AlaskaMon, Sep 6, 6:01 AM AKDT · 1847 days ago · 63 km deep · 97 km away
37. 1.555 km E of Pedro Bay, AlaskaMon, Sep 6, 8:54 AM AKDT · 1847 days ago · 99 km deep · 100 km away
38. 1.637 km SSW of Nanwalek, AlaskaTue, Sep 7, 1:47 AM AKDT · 1847 days ago · 71 km deep · 55 km away
39. 1.648 km WNW of Nanwalek, AlaskaWed, Sep 8, 9:17 PM AKDT · 1845 days ago · 80 km deep · 85 km away
40. 2.469 km S of Kokhanok, AlaskaThu, Sep 9, 9:33 AM AKDT · 1844 days ago · 123 km deep · 95 km away
41. 1.840 km W of Nanwalek, AlaskaThu, Sep 9, 6:00 PM AKDT · 1844 days ago · 81 km deep · 64 km away
42. 1.950 km SE of Pedro Bay, AlaskaThu, Sep 9, 6:03 PM AKDT · 1844 days ago · 119 km deep · 70 km away
43. 1.976 km SW of Nanwalek, AlaskaFri, Sep 10, 2:27 AM AKDT · 1844 days ago · 67 km deep · 20 km away
44. 2.130 km E of Pedro Bay, AlaskaFri, Sep 10, 10:51 AM AKDT · 1843 days ago · 123 km deep · 100 km away
45. 2.059 km SE of Pope-Vannoy Landing, AlaskaFri, Sep 10, 8:42 PM AKDT · 1843 days ago · 107 km deep · 49 km away
46. 2.042 km WNW of Nanwalek, AlaskaSat, Sep 11, 3:04 AM AKDT · 1842 days ago · 75 km deep · 78 km away
47. 1.889 km NNW of Aleneva, AlaskaSat, Sep 11, 4:01 AM AKDT · 1842 days ago · 70 km deep · 6 km away
48. 1.835 km WNW of Nanwalek, AlaskaSat, Sep 11, 6:11 AM AKDT · 1842 days ago · 62 km deep · 73 km away
49. 2.556 km SE of Kokhanok, AlaskaSat, Sep 11, 11:22 PM AKDT · 1842 days ago · 113 km deep · 58 km away
50. 1.577 km N of Aleneva, AlaskaSat, Sep 11, 11:43 PM AKDT · 1842 days ago · 70 km deep · 16 km away
51. 1.664 km WNW of Nanwalek, AlaskaSun, Sep 12, 2:00 AM AKDT · 1842 days ago · 98 km deep · 81 km away
52. 2.055 km ESE of Pope-Vannoy Landing, AlaskaSun, Sep 12, 4:50 AM AKDT · 1841 days ago · 123 km deep · 55 km away
53. 1.861 km WNW of Nanwalek, AlaskaSun, Sep 12, 6:14 AM AKDT · 1841 days ago · 97 km deep · 83 km away
54. 2.560 km ESE of Pedro Bay, AlaskaSun, Sep 12, 7:15 AM AKDT · 1841 days ago · 100 km deep · 85 km away
55. 1.826 km WNW of Nanwalek, AlaskaSun, Sep 12, 10:22 PM AKDT · 1841 days ago · 70 km deep · 82 km away
56. 1.861 km SE of Pedro Bay, AlaskaMon, Sep 13, 12:57 PM AKDT · 1840 days ago · 98 km deep · 55 km away
57. 1.967 km W of Nanwalek, AlaskaMon, Sep 13, 3:36 PM AKDT · 1840 days ago · 77 km deep · 43 km away
58. 1.574 km SW of Nanwalek, AlaskaTue, Sep 14, 4:34 PM AKDT · 1839 days ago · 59 km deep · 24 km away
59. 1.657 km ESE of Pedro Bay, AlaskaWed, Sep 15, 8:53 AM AKDT · 1838 days ago · 111 km deep · 86 km away
60. 1.561 km ESE of Pedro Bay, AlaskaWed, Sep 15, 9:24 PM AKDT · 1838 days ago · 97 km deep · 78 km away

The first 60 of at least 200.

Before

1. 1.571 km S of Kokhanok, AlaskaWed, Aug 25, 12:54 AM AKDT · 1860 days ago · 130 km deep · 82 km away
2. 1.58 km S of Nanwalek, AlaskaTue, Aug 24, 10:52 AM AKDT · 1860 days ago · 54 km deep · 85 km away
3. 1.550 km W of Nanwalek, AlaskaTue, Aug 24, 10:09 AM AKDT · 1860 days ago · 75 km deep · 60 km away
4. 1.517 km W of Nanwalek, AlaskaTue, Aug 24, 5:03 AM AKDT · 1860 days ago · 70 km deep · 76 km away
5. 1.861 km SE of Pedro Bay, AlaskaTue, Aug 24, 2:58 AM AKDT · 1860 days ago · 104 km deep · 55 km away
6. 1.633 km SSW of Nanwalek, AlaskaMon, Aug 23, 10:38 PM AKDT · 1861 days ago · 60 km deep · 60 km away
7. 1.669 km SW of Nanwalek, AlaskaMon, Aug 23, 6:21 PM AKDT · 1861 days ago · 67 km deep · 19 km away
8. 1.943 km E of Pedro Bay, AlaskaMon, Aug 23, 6:03 PM AKDT · 1861 days ago · 128 km deep · 97 km away
9. 2.1Alaska PeninsulaMon, Aug 23, 2:15 PM AKDT · 1861 days ago · 123 km deep · 73 km away
10. 1.956 km SW of Nanwalek, AlaskaMon, Aug 23, 11:48 AM AKDT · 1861 days ago · 65 km deep · 32 km away
11. 1.756 km NW of Aleneva, AlaskaMon, Aug 23, 5:58 AM AKDT · 1861 days ago · 65 km deep · 66 km away
12. 1.762 km SW of Nanwalek, AlaskaMon, Aug 23, 12:00 AM AKDT · 1862 days ago · 55 km deep · 26 km away
13. 1.653 km WNW of Nanwalek, AlaskaSun, Aug 22, 8:27 PM AKDT · 1862 days ago · 88 km deep · 71 km away
14. 1.551 km W of Nanwalek, AlaskaSun, Aug 22, 7:52 PM AKDT · 1862 days ago · 68 km deep · 50 km away
15. 2.257 km SSE of Kokhanok, AlaskaSun, Aug 22, 7:05 PM AKDT · 1862 days ago · 122 km deep · 75 km away
16. 1.535 km NNE of Aleneva, AlaskaSat, Aug 21, 8:35 PM AKDT · 1863 days ago · 63 km deep · 61 km away
17. 1.538 km NNE of Aleneva, AlaskaSat, Aug 21, 4:38 PM AKDT · 1863 days ago · 46 km deep · 67 km away
18. 1.850 km SW of Nanwalek, AlaskaSat, Aug 21, 11:46 AM AKDT · 1863 days ago · 58 km deep · 38 km away
19. 1.661 km SE of Pedro Bay, AlaskaSat, Aug 21, 5:16 AM AKDT · 1863 days ago · 117 km deep · 56 km away
20. 1.648 km WNW of Nanwalek, AlaskaSat, Aug 21, 12:06 AM AKDT · 1864 days ago · 88 km deep · 77 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021aw3v77e. Read Sun, Sep 27, 2026, 10:07 PM UTC.