M1.5 earthquake 28 km NNE of Fox River, Alaska

Magnitude

1.5 (ml), micro

Local time

Fri, Aug 20, 2021, 9:38 PM AKDT

UTC

2021-08-21 05:38:35 UTC

Depth

42.2 km (26.2 mi), shallow

Epicenter

60.083° N, 150.718° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

24

• Fox River, AlaskaPopulation 685. Forecast28 kmNNE
• Anchorage, AlaskaPopulation 289,600. Forecast134 kmSSW

After

1. 1.612 km WNW of Fox River, AlaskaSat, Aug 21, 7:56 PM AKDT · 1859 days ago · 53 km deep · 32 km away
2. 1.615 km SW of Cooper Landing, AlaskaSun, Aug 22, 4:00 AM AKDT · 1859 days ago · 43 km deep · 51 km away
3. 1.543 km SSW of Cooper Landing, AlaskaMon, Aug 23, 2:07 AM AKDT · 1858 days ago · 37 km deep · 28 km away
4. 1.520 km E of Kasilof, AlaskaMon, Aug 23, 1:56 PM AKDT · 1857 days ago · 54 km deep · 28 km away
5. 1.564 km ESE of Fox River, AlaskaTue, Aug 24, 6:23 AM AKDT · 1856 days ago · 15 km deep · 72 km away
6. 1.524 km NNE of Fox River, AlaskaTue, Aug 24, 10:42 AM AKDT · 1856 days ago · 49 km deep · 7 km away
7. 2.93 km ENE of Kachemak, AlaskaTue, Aug 24, 5:36 PM AKDT · 1856 days ago · 45 km deep · 58 km away · felt by 1
8. 1.97 km ESE of Ninilchik, AlaskaTue, Aug 24, 7:42 PM AKDT · 1856 days ago · 59 km deep · 47 km away
9. 2.344 km NW of Ninilchik, AlaskaTue, Aug 24, 9:04 PM AKDT · 1856 days ago · 90 km deep · 88 km away
10. 1.845 km ESE of Halibut Cove, AlaskaWed, Aug 25, 6:36 AM AKDT · 1855 days ago · 30 km deep · 66 km away
11. 2.415 km ESE of Lowell Point, AlaskaWed, Aug 25, 11:33 AM AKDT · 1855 days ago · 6 km deep · 86 km away · felt by 5
12. 1.67 km SW of Halibut Cove, AlaskaThu, Aug 26, 2:03 AM AKDT · 1855 days ago · 10 km deep · 68 km away
13. 2.03 km SE of Nikolaevsk, AlaskaThu, Aug 26, 6:48 AM AKDT · 1854 days ago · 52 km deep · 58 km away
14. 1.543 km NW of Ninilchik, AlaskaThu, Aug 26, 8:45 PM AKDT · 1854 days ago · 89 km deep · 86 km away
15. 3.615 km WSW of Anchor Point, AlaskaFri, Aug 27, 8:19 AM AKDT · 1853 days ago · 62 km deep · 87 km away · felt by 5
16. 2.843 km NW of Ninilchik, AlaskaFri, Aug 27, 4:54 PM AKDT · 1853 days ago · 83 km deep · 88 km away
17. 1.713 km W of Salamatof, AlaskaFri, Aug 27, 8:44 PM AKDT · 1853 days ago · 70 km deep · 77 km away
18. 1.613 km ENE of Sterling, AlaskaSat, Aug 28, 3:25 AM AKDT · 1853 days ago · 38 km deep · 57 km away
19. 1.911 km SE of Halibut Cove, AlaskaSat, Aug 28, 5:12 AM AKDT · 1853 days ago · 8 km deep · 67 km away
20. 1.715 km NW of Kalifornsky, AlaskaSat, Aug 28, 7:17 AM AKDT · 1852 days ago · 66 km deep · 64 km away
21. 1.644 km WNW of Ninilchik, AlaskaSat, Aug 28, 1:01 PM AKDT · 1852 days ago · 84 km deep · 94 km away
22. 2.226 km SE of Funny River, AlaskaSat, Aug 28, 1:15 PM AKDT · 1852 days ago · 45 km deep · 34 km away
23. 2.114 km S of Clam Gulch, AlaskaSat, Aug 28, 1:44 PM AKDT · 1852 days ago · 63 km deep · 38 km away
24. 1.620 km SW of Point Possession, AlaskaSat, Aug 28, 2:06 PM AKDT · 1852 days ago · 61 km deep · 81 km away
25. 1.8Kenai Peninsula, AlaskaSat, Aug 28, 2:29 PM AKDT · 1852 days ago · 18 km deep · 82 km away
26. 2.012 km NNE of Ridgeway, AlaskaSat, Aug 28, 7:26 PM AKDT · 1852 days ago · 52 km deep · 63 km away
27. 2.3Southern AlaskaSat, Aug 28, 7:38 PM AKDT · 1852 days ago · 76 km deep · 92 km away
28. 1.836 km WNW of Ninilchik, AlaskaSat, Aug 28, 7:46 PM AKDT · 1852 days ago · 73 km deep · 86 km away
29. 1.79 km NW of Point Possession, AlaskaMon, Aug 30, 10:22 PM AKDT · 1850 days ago · 13 km deep · 99 km away
30. 1.621 km SW of Lowell Point, AlaskaTue, Aug 31, 10:30 AM AKDT · 1849 days ago · 7 km deep · 61 km away
31. 1.612 km E of Kasilof, AlaskaTue, Aug 31, 6:09 PM AKDT · 1849 days ago · 51 km deep · 33 km away
32. 2.237 km W of Nikiski, AlaskaWed, Sep 1, 11:12 AM AKDT · 1848 days ago · 89 km deep · 99 km away
33. 1.78 km NE of Nikiski, AlaskaWed, Sep 1, 10:38 PM AKDT · 1848 days ago · 83 km deep · 77 km away
34. 1.622 km NNW of Ninilchik, AlaskaWed, Sep 1, 11:22 PM AKDT · 1848 days ago · 67 km deep · 64 km away
35. 1.50 km SSE of Sterling, AlaskaThu, Sep 2, 2:36 AM AKDT · 1848 days ago · 20 km deep · 50 km away
36. 1.516 km ENE of Sterling, AlaskaThu, Sep 2, 5:14 AM AKDT · 1848 days ago · 45 km deep · 60 km away
37. 1.821 km W of Cooper Landing, AlaskaThu, Sep 2, 8:28 AM AKDT · 1847 days ago · 39 km deep · 50 km away
38. 1.528 km WSW of Anchor Point, AlaskaThu, Sep 2, 1:24 PM AKDT · 1847 days ago · 73 km deep · 98 km away
39. 1.67 km WSW of Happy Valley, AlaskaThu, Sep 2, 2:09 PM AKDT · 1847 days ago · 71 km deep · 65 km away
40. 1.640 km ESE of Fox River, AlaskaFri, Sep 3, 9:24 AM AKDT · 1846 days ago · 15 km deep · 44 km away
41. 1.518 km E of Lowell Point, AlaskaSat, Sep 4, 7:48 AM AKDT · 1845 days ago · 7 km deep · 89 km away
42. 2.332 km W of Salamatof, AlaskaSat, Sep 4, 3:05 PM AKDT · 1845 days ago · 75 km deep · 85 km away
43. 1.538 km W of Happy Valley, AlaskaSat, Sep 4, 7:39 PM AKDT · 1845 days ago · 79 km deep · 95 km away
44. 1.64 km SSE of Ninilchik, AlaskaSat, Sep 4, 8:01 PM AKDT · 1845 days ago · 80 km deep · 52 km away
45. 1.516 km NNW of Sterling, AlaskaSun, Sep 5, 9:13 AM AKDT · 1844 days ago · 52 km deep · 65 km away
46. 1.527 km NNW of Nanwalek, AlaskaMon, Sep 6, 6:01 AM AKDT · 1843 days ago · 63 km deep · 98 km away
47. 2.053 km NW of Ninilchik, AlaskaTue, Sep 7, 10:08 PM AKDT · 1842 days ago · 85 km deep · 100 km away
48. 1.723 km NW of Nikiski, AlaskaWed, Sep 8, 10:21 AM AKDT · 1841 days ago · 78 km deep · 98 km away
49. 1.95 km E of Ninilchik, AlaskaThu, Sep 9, 7:41 AM AKDT · 1840 days ago · 51 km deep · 48 km away
50. 2.045 km NW of Ninilchik, AlaskaThu, Sep 9, 3:24 PM AKDT · 1840 days ago · 82 km deep · 89 km away
51. 3.324 km WNW of Clam Gulch, AlaskaThu, Sep 9, 9:31 PM AKDT · 1840 days ago · 66 km deep · 65 km away
52. 2.010 km SSE of Kasilof, AlaskaFri, Sep 10, 6:59 AM AKDT · 1839 days ago · 57 km deep · 33 km away
53. 1.836 km NW of Ninilchik, AlaskaFri, Sep 10, 9:50 AM AKDT · 1839 days ago · 95 km deep · 82 km away
54. 1.517 km ESE of Clam Gulch, AlaskaFri, Sep 10, 11:43 AM AKDT · 1839 days ago · 62 km deep · 24 km away
55. 2.615 km WSW of Cooper Landing, AlaskaFri, Sep 10, 2:13 PM AKDT · 1839 days ago · 40 km deep · 51 km away · felt by 2
56. 3.95 km SSW of Kasilof, AlaskaFri, Sep 10, 9:58 PM AKDT · 1839 days ago · 60 km deep · 41 km away · felt by 39 · tsunami flag
57. 1.94 km SW of Kasilof, AlaskaFri, Sep 10, 10:03 PM AKDT · 1839 days ago · 58 km deep · 43 km away · felt by 1
58. 1.524 km SW of Anchor Point, AlaskaSat, Sep 11, 10:07 AM AKDT · 1838 days ago · 87 km deep · 96 km away
59. 1.741 km NW of Ninilchik, AlaskaSat, Sep 11, 11:46 AM AKDT · 1838 days ago · 84 km deep · 87 km away
60. 2.063 km ESE of Halibut Cove, AlaskaSat, Sep 11, 12:34 PM AKDT · 1838 days ago · 20 km deep · 79 km away

The first 60 of 166.

Before

1. 1.53 km NW of Seldovia Village, AlaskaFri, Aug 20, 9:31 PM AKDT · 1860 days ago · 53 km deep · 84 km away
2. 1.745 km WSW of Salamatof, AlaskaFri, Aug 20, 7:34 PM AKDT · 1860 days ago · 97 km deep · 92 km away
3. 1.920 km SSE of Fox River, AlaskaFri, Aug 20, 2:51 AM AKDT · 1861 days ago · 36 km deep · 43 km away
4. 1.77 km E of Ninilchik, AlaskaFri, Aug 20, 12:17 AM AKDT · 1861 days ago · 61 km deep · 45 km away
5. 1.710 km E of Point Possession, AlaskaThu, Aug 19, 8:06 PM AKDT · 1861 days ago · 10 km deep · 94 km away
6. 1.544 km NW of Ninilchik, AlaskaThu, Aug 19, 7:18 PM AKDT · 1861 days ago · 81 km deep · 88 km away
7. 2.923 km NNE of Cooper Landing, AlaskaThu, Aug 19, 7:02 PM AKDT · 1861 days ago · 30 km deep · 89 km away · felt by 1
8. 2.739 km NW of Ninilchik, AlaskaThu, Aug 19, 11:51 AM AKDT · 1861 days ago · 75 km deep · 82 km away
9. 1.710 km S of Fox River, AlaskaThu, Aug 19, 3:30 AM AKDT · 1862 days ago · 38 km deep · 39 km away
10. 1.69 km S of Halibut Cove, AlaskaThu, Aug 19, 3:29 AM AKDT · 1862 days ago · 5 km deep · 70 km away
11. 2.433 km SSE of Funny River, AlaskaWed, Aug 18, 1:50 PM AKDT · 1862 days ago · 11 km deep · 15 km away
12. 2.617 km N of Nikiski, AlaskaWed, Aug 18, 8:24 AM AKDT · 1862 days ago · 64 km deep · 91 km away
13. 1.628 km WNW of Ninilchik, AlaskaWed, Aug 18, 6:25 AM AKDT · 1862 days ago · 83 km deep · 77 km away
14. 2.516 km ESE of Seldovia Village, AlaskaWed, Aug 18, 3:32 AM AKDT · 1863 days ago · 43 km deep · 83 km away
15. 2.116 km SSE of Soldotna, AlaskaWed, Aug 18, 1:04 AM AKDT · 1863 days ago · 55 km deep · 32 km away
16. 1.821 km NNE of Nikiski, AlaskaTue, Aug 17, 10:53 PM AKDT · 1863 days ago · 55 km deep · 89 km away
17. 2.111 km W of Point Possession, AlaskaTue, Aug 17, 6:22 PM AKDT · 1863 days ago · 12 km deep · 94 km away
18. 1.937 km W of Salamatof, AlaskaTue, Aug 17, 4:34 PM AKDT · 1863 days ago · 79 km deep · 92 km away
19. 1.946 km WNW of Happy Valley, AlaskaTue, Aug 17, 3:47 PM AKDT · 1863 days ago · 94 km deep · 99 km away
20. 1.516 km SSE of Point Possession, AlaskaTue, Aug 17, 11:57 AM AKDT · 1863 days ago · 35 km deep · 78 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021apff90a. Read Thu, Sep 24, 2026, 1:22 AM UTC.