M2.2 earthquake 25 km WNW of Nikiski, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Sep 24, 2021, 6:17 AM AKDT

UTC

2021-09-24 14:17:47 UTC

Depth

76.0 km (47.2 mi), intermediate-depth

Epicenter

60.759° N, 151.735° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

68

• Nikiski, AlaskaPopulation 4,493. Forecast25 kmWNW
• Anchorage, AlaskaPopulation 289,600. Forecast111 kmWSW

After

1. 2.738 km WNW of Anchor Point, AlaskaFri, Sep 24, 6:37 AM AKDT · 1833 days ago · 78 km deep · 99 km away
2. 1.931 km WNW of Susitna, AlaskaFri, Sep 24, 12:42 PM AKDT · 1832 days ago · 71 km deep · 100 km away
3. 2.044 km NW of Ninilchik, AlaskaFri, Sep 24, 2:15 PM AKDT · 1832 days ago · 84 km deep · 49 km away
4. 1.68 km ENE of Ninilchik, AlaskaFri, Sep 24, 3:33 PM AKDT · 1832 days ago · 56 km deep · 77 km away
5. 1.831 km WNW of Clam Gulch, AlaskaFri, Sep 24, 7:03 PM AKDT · 1832 days ago · 87 km deep · 48 km away
6. 2.116 km WNW of Fox River, AlaskaSat, Sep 25, 4:12 AM AKDT · 1832 days ago · 36 km deep · 98 km away
7. 1.753 km WNW of Happy Valley, AlaskaSat, Sep 25, 8:37 AM AKDT · 1832 days ago · 97 km deep · 90 km away
8. 1.566 km WNW of Ninilchik, AlaskaSun, Sep 26, 2:11 PM AKDT · 1830 days ago · 119 km deep · 84 km away
9. 1.514 km W of Point Possession, AlaskaSun, Sep 26, 7:22 PM AKDT · 1830 days ago · 20 km deep · 47 km away
10. 2.26 km E of Nikiski, AlaskaSun, Sep 26, 10:02 PM AKDT · 1830 days ago · 59 km deep · 32 km away
11. 1.529 km N of Beluga, AlaskaSun, Sep 26, 11:46 PM AKDT · 1830 days ago · 15 km deep · 78 km away
12. 2.215 km W of Ninilchik, AlaskaMon, Sep 27, 6:17 AM AKDT · 1830 days ago · 58 km deep · 78 km away
13. 1.522 km N of Beluga, AlaskaMon, Sep 27, 1:27 PM AKDT · 1829 days ago · 59 km deep · 75 km away
14. 1.9107 km NE of Port Alsworth, AlaskaTue, Sep 28, 4:09 AM AKDT · 1829 days ago · 52 km deep · 84 km away
15. 2.156 km NW of Ninilchik, AlaskaWed, Sep 29, 9:51 AM AKDT · 1828 days ago · 87 km deep · 60 km away
16. 1.665 km W of Tyonek, AlaskaWed, Sep 29, 1:31 PM AKDT · 1827 days ago · 111 km deep · 44 km away
17. 1.544 km W of Kalifornsky, AlaskaWed, Sep 29, 2:17 PM AKDT · 1827 days ago · 86 km deep · 37 km away
18. 2.063 km WNW of Happy Valley, AlaskaWed, Sep 29, 3:06 PM AKDT · 1827 days ago · 111 km deep · 98 km away
19. 2.162 km W of Happy Valley, AlaskaWed, Sep 29, 9:08 PM AKDT · 1827 days ago · 92 km deep · 99 km away
20. 2.067 km W of Nikiski, AlaskaThu, Sep 30, 5:28 AM AKDT · 1827 days ago · 140 km deep · 42 km away
21. 1.529 km SE of Funny River, AlaskaThu, Sep 30, 8:46 AM AKDT · 1827 days ago · 31 km deep · 88 km away
22. 1.847 km S of Skwentna, AlaskaThu, Sep 30, 10:58 AM AKDT · 1826 days ago · 70 km deep · 90 km away
23. 1.559 km SSW of Skwentna, AlaskaThu, Sep 30, 11:10 AM AKDT · 1826 days ago · 8 km deep · 89 km away
24. 1.667 km WNW of Ninilchik, AlaskaThu, Sep 30, 4:53 PM AKDT · 1826 days ago · 121 km deep · 72 km away
25. 1.658 km W of Ninilchik, AlaskaFri, Oct 1, 12:56 AM AKDT · 1826 days ago · 99 km deep · 85 km away
26. 1.721 km WNW of Clam Gulch, AlaskaFri, Oct 1, 1:25 AM AKDT · 1826 days ago · 67 km deep · 49 km away
27. 1.629 km WNW of Ninilchik, AlaskaFri, Oct 1, 1:34 AM AKDT · 1826 days ago · 69 km deep · 72 km away
28. 2.265 km WNW of Happy Valley, AlaskaFri, Oct 1, 4:02 AM AKDT · 1826 days ago · 107 km deep · 96 km away
29. 1.623 km NNW of Beluga, AlaskaFri, Oct 1, 11:00 AM AKDT · 1825 days ago · 75 km deep · 71 km away
30. 1.825 km WSW of Point MacKenzie, AlaskaFri, Oct 1, 12:22 PM AKDT · 1825 days ago · 45 km deep · 93 km away
31. 1.619 km ENE of Nikiski, AlaskaFri, Oct 1, 12:41 PM AKDT · 1825 days ago · 25 km deep · 41 km away
32. 1.678 km WNW of Ninilchik, AlaskaFri, Oct 1, 3:13 PM AKDT · 1825 days ago · 109 km deep · 76 km away
33. 1.650 km WNW of Tyonek, AlaskaFri, Oct 1, 5:36 PM AKDT · 1825 days ago · 93 km deep · 54 km away
34. 2.665 km WNW of Beluga, AlaskaFri, Oct 1, 6:42 PM AKDT · 1825 days ago · 136 km deep · 72 km away
35. 1.545 km WSW of Tyonek, AlaskaFri, Oct 1, 9:46 PM AKDT · 1825 days ago · 78 km deep · 26 km away
36. 1.611 km NW of Beluga, AlaskaSat, Oct 2, 12:16 AM AKDT · 1825 days ago · 68 km deep · 58 km away
37. 1.936 km WNW of Happy Valley, AlaskaSat, Oct 2, 7:01 AM AKDT · 1825 days ago · 75 km deep · 82 km away
38. 1.710 km WNW of Tyonek, AlaskaSat, Oct 2, 1:44 PM AKDT · 1824 days ago · 85 km deep · 46 km away
39. 1.512 km NNW of Beluga, AlaskaSat, Oct 2, 3:29 PM AKDT · 1824 days ago · 64 km deep · 61 km away
40. 2.035 km WNW of Anchor Point, AlaskaSat, Oct 2, 6:57 PM AKDT · 1824 days ago · 94 km deep · 98 km away
41. 1.813 km W of Cooper Landing, AlaskaSat, Oct 2, 7:48 PM AKDT · 1824 days ago · 37 km deep · 96 km away
42. 1.756 km W of Nikiski, AlaskaSun, Oct 3, 2:07 AM AKDT · 1824 days ago · 91 km deep · 31 km away
43. 2.144 km WNW of Clam Gulch, AlaskaSun, Oct 3, 6:09 AM AKDT · 1824 days ago · 77 km deep · 45 km away
44. 1.56 km SW of Kasilof, AlaskaSun, Oct 3, 10:53 PM AKDT · 1823 days ago · 56 km deep · 56 km away
45. 1.516 km W of Salamatof, AlaskaMon, Oct 4, 1:00 PM AKDT · 1822 days ago · 72 km deep · 20 km away
46. 1.944 km WNW of Ninilchik, AlaskaMon, Oct 4, 5:58 PM AKDT · 1822 days ago · 91 km deep · 74 km away
47. 1.868 km E of Port Alsworth, AlaskaTue, Oct 5, 7:55 AM AKDT · 1822 days ago · 123 km deep · 99 km away
48. 1.873 km W of Nikiski, AlaskaTue, Oct 5, 10:57 PM AKDT · 1821 days ago · 121 km deep · 48 km away
49. 1.517 km WNW of Cooper Landing, AlaskaWed, Oct 6, 8:37 AM AKDT · 1821 days ago · 39 km deep · 91 km away
50. 1.866 km WNW of Happy Valley, AlaskaWed, Oct 6, 5:47 PM AKDT · 1820 days ago · 112 km deep · 94 km away
51. 1.6Kenai Peninsula, AlaskaWed, Oct 6, 8:21 PM AKDT · 1820 days ago · 77 km deep · 26 km away
52. 1.734 km WNW of Clam Gulch, AlaskaThu, Oct 7, 12:38 AM AKDT · 1820 days ago · 72 km deep · 48 km away
53. 2.075 km ENE of Port Alsworth, AlaskaThu, Oct 7, 1:23 AM AKDT · 1820 days ago · 136 km deep · 79 km away
54. 1.726 km W of Salamatof, AlaskaThu, Oct 7, 2:13 AM AKDT · 1820 days ago · 76 km deep · 14 km away
55. 1.615 km S of Clam Gulch, AlaskaThu, Oct 7, 9:30 AM AKDT · 1820 days ago · 72 km deep · 76 km away
56. 2.0Southern AlaskaThu, Oct 7, 10:29 AM AKDT · 1820 days ago · 120 km deep · 84 km away
57. 1.515 km ESE of Tyonek, AlaskaThu, Oct 7, 11:40 AM AKDT · 1819 days ago · 10 km deep · 56 km away
58. 1.511 km N of Point Possession, AlaskaThu, Oct 7, 4:24 PM AKDT · 1819 days ago · 57 km deep · 62 km away
59. 1.537 km W of Happy Valley, AlaskaThu, Oct 7, 5:30 PM AKDT · 1819 days ago · 82 km deep · 92 km away
60. 1.670 km WNW of Nikiski, AlaskaFri, Oct 8, 6:53 AM AKDT · 1819 days ago · 108 km deep · 45 km away

The first 60 of at least 200.

Before

1. 2.326 km NW of Anchor Point, AlaskaThu, Sep 23, 11:00 AM AKDT · 1833 days ago · 85 km deep · 97 km away · felt by 1
2. 1.658 km WNW of Happy Valley, AlaskaThu, Sep 23, 8:05 AM AKDT · 1834 days ago · 97 km deep · 93 km away
3. 1.656 km NW of Beluga, AlaskaThu, Sep 23, 1:00 AM AKDT · 1834 days ago · 89 km deep · 80 km away
4. 1.659 km W of Happy Valley, AlaskaWed, Sep 22, 3:32 PM AKDT · 1834 days ago · 107 km deep · 99 km away
5. 1.551 km WNW of Ninilchik, AlaskaWed, Sep 22, 3:00 PM AKDT · 1834 days ago · 104 km deep · 68 km away
6. 2.142 km WNW of Tyonek, AlaskaWed, Sep 22, 9:03 AM AKDT · 1835 days ago · 98 km deep · 45 km away
7. 1.526 km NW of Beluga, AlaskaWed, Sep 22, 8:22 AM AKDT · 1835 days ago · 71 km deep · 63 km away
8. 2.314 km WNW of Nikiski, AlaskaTue, Sep 21, 5:54 PM AKDT · 1835 days ago · 71 km deep · 12 km away
9. 2.247 km NW of Ninilchik, AlaskaTue, Sep 21, 12:37 PM AKDT · 1835 days ago · 80 km deep · 49 km away
10. 1.516 km SW of Susitna, AlaskaTue, Sep 21, 8:23 AM AKDT · 1836 days ago · 48 km deep · 93 km away
11. 1.640 km WNW of Anchor Point, AlaskaMon, Sep 20, 11:19 PM AKDT · 1836 days ago · 75 km deep · 99 km away
12. 1.80 km ENE of Beluga, AlaskaMon, Sep 20, 5:46 PM AKDT · 1836 days ago · 59 km deep · 55 km away
13. 1.655 km W of Happy Valley, AlaskaMon, Sep 20, 3:21 PM AKDT · 1836 days ago · 92 km deep · 98 km away
14. 2.359 km WNW of Ninilchik, AlaskaMon, Sep 20, 11:52 AM AKDT · 1836 days ago · 112 km deep · 84 km away
15. 1.642 km W of Salamatof, AlaskaMon, Sep 20, 11:11 AM AKDT · 1836 days ago · 79 km deep · 24 km away
16. 1.761 km SSW of Skwentna, AlaskaMon, Sep 20, 4:28 AM AKDT · 1837 days ago · 9 km deep · 85 km away
17. 1.668 km E of Port Alsworth, AlaskaMon, Sep 20, 3:57 AM AKDT · 1837 days ago · 132 km deep · 95 km away
18. 1.527 km NW of Beluga, AlaskaSun, Sep 19, 12:15 AM AKDT · 1838 days ago · 65 km deep · 65 km away
19. 1.954 km NW of Ninilchik, AlaskaSat, Sep 18, 11:33 PM AKDT · 1838 days ago · 86 km deep · 55 km away
20. 1.548 km WNW of Happy Valley, AlaskaSat, Sep 18, 11:06 PM AKDT · 1838 days ago · 93 km deep · 93 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021c9sxh34. Read Thu, Oct 1, 2026, 6:09 AM UTC.