M1.5 earthquake 29 km NNW of Susitna, Alaska

Magnitude

1.5 (ml), micro

Local time

Sun, Oct 10, 2021, 11:08 PM AKDT

UTC

2021-10-11 07:08:40 UTC

Depth

52.8 km (32.8 mi), shallow

Epicenter

61.801° N, 150.638° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

62

• Willow, AlaskaPopulation 2,102. Forecast32 kmW
• Knik-Fairview, AlaskaPopulation 14,923. Forecast63 kmWNW
• Anchorage, AlaskaPopulation 289,600. Forecast76 kmNNW

After

1. 2.42 km ESE of Big Lake, AlaskaMon, Oct 11, 3:33 AM AKDT · 1809 days ago · 48 km deep · 49 km away
2. 2.815 km N of Fishhook, AlaskaMon, Oct 11, 8:28 AM AKDT · 1809 days ago · 7 km deep · 72 km away
3. 1.623 km E of Susitna North, AlaskaMon, Oct 11, 10:05 AM AKDT · 1809 days ago · 52 km deep · 77 km away
4. 1.521 km W of Petersville, AlaskaMon, Oct 11, 12:19 PM AKDT · 1809 days ago · 85 km deep · 79 km away
5. 2.26 km NNE of Willow, AlaskaMon, Oct 11, 1:56 PM AKDT · 1809 days ago · 46 km deep · 34 km away
6. 1.646 km SW of Skwentna, AlaskaMon, Oct 11, 9:23 PM AKDT · 1808 days ago · 112 km deep · 74 km away
7. 2.023 km ENE of Skwentna, AlaskaMon, Oct 11, 11:47 PM AKDT · 1808 days ago · 74 km deep · 38 km away
8. 1.623 km W of Tyonek, AlaskaTue, Oct 12, 3:30 AM AKDT · 1808 days ago · 75 km deep · 94 km away
9. 1.714 km E of Point Possession, AlaskaTue, Oct 12, 11:03 AM AKDT · 1808 days ago · 42 km deep · 96 km away
10. 1.541 km WNW of Tyonek, AlaskaTue, Oct 12, 1:14 PM AKDT · 1808 days ago · 92 km deep · 98 km away
11. 1.57 km WNW of Point Possession, AlaskaTue, Oct 12, 4:52 PM AKDT · 1808 days ago · 15 km deep · 95 km away
12. 1.615 km SSW of Susitna, AlaskaTue, Oct 12, 10:34 PM AKDT · 1807 days ago · 46 km deep · 42 km away
13. 1.626 km W of Petersville, AlaskaWed, Oct 13, 1:18 AM AKDT · 1807 days ago · 83 km deep · 87 km away
14. 2.134 km ESE of Susitna North, AlaskaWed, Oct 13, 4:56 AM AKDT · 1807 days ago · 25 km deep · 80 km away
15. 1.530 km WNW of Susitna, AlaskaWed, Oct 13, 3:13 PM AKDT · 1807 days ago · 66 km deep · 24 km away
16. 1.827 km SSW of Skwentna, AlaskaWed, Oct 13, 7:03 PM AKDT · 1807 days ago · 95 km deep · 49 km away
17. 2.114 km NNE of Meadow Lakes, AlaskaWed, Oct 13, 8:35 PM AKDT · 1806 days ago · 39 km deep · 58 km away
18. 1.530 km NNW of Susitna, AlaskaWed, Oct 13, 9:44 PM AKDT · 1806 days ago · 54 km deep · 1 km away
19. 1.56 km ESE of Willow, AlaskaThu, Oct 14, 3:50 AM AKDT · 1806 days ago · 36 km deep · 39 km away
20. 1.522 km NNE of Beluga, AlaskaThu, Oct 14, 10:35 AM AKDT · 1806 days ago · 59 km deep · 55 km away
21. 3.021 km SSW of Susitna North, AlaskaThu, Oct 14, 12:16 PM AKDT · 1806 days ago · 28 km deep · 38 km away · felt by 3
22. 1.523 km NE of Skwentna, AlaskaThu, Oct 14, 3:10 PM AKDT · 1806 days ago · 71 km deep · 48 km away
23. 1.626 km WSW of Susitna, AlaskaThu, Oct 14, 5:09 PM AKDT · 1806 days ago · 69 km deep · 40 km away
24. 1.721 km NNW of Susitna, AlaskaThu, Oct 14, 6:08 PM AKDT · 1806 days ago · 61 km deep · 12 km away
25. 2.223 km E of Beluga, AlaskaThu, Oct 14, 10:30 PM AKDT · 1805 days ago · 43 km deep · 72 km away
26. 2.37 km WSW of Anchorage, AlaskaThu, Oct 14, 11:41 PM AKDT · 1805 days ago · 15 km deep · 75 km away · felt by 4
27. 2.116 km N of Meadow Lakes, AlaskaFri, Oct 15, 12:06 AM AKDT · 1805 days ago · 26 km deep · 53 km away
28. 1.725 km SW of Anchorage, AlaskaFri, Oct 15, 2:24 AM AKDT · 1805 days ago · 44 km deep · 81 km away
29. 1.84 km SE of Big Lake, AlaskaFri, Oct 15, 3:56 AM AKDT · 1805 days ago · 37 km deep · 52 km away
30. 1.812 km NNE of Houston, AlaskaFri, Oct 15, 12:24 PM AKDT · 1805 days ago · 25 km deep · 48 km away
31. 1.545 km WNW of Tyonek, AlaskaFri, Oct 15, 10:00 PM AKDT · 1804 days ago · 101 km deep · 99 km away
32. 1.65 km SSW of Anchorage, AlaskaSat, Oct 16, 8:16 AM AKDT · 1804 days ago · 41 km deep · 79 km away · felt by 1
33. 1.521 km N of Susitna, AlaskaSun, Oct 17, 1:27 AM AKDT · 1803 days ago · 55 km deep · 10 km away
34. 1.931 km WSW of Skwentna, AlaskaSun, Oct 17, 5:14 AM AKDT · 1803 days ago · 117 km deep · 72 km away
35. 1.536 km WSW of Skwentna, AlaskaSun, Oct 17, 5:49 AM AKDT · 1803 days ago · 107 km deep · 76 km away
36. 1.828 km NW of Susitna, AlaskaSun, Oct 17, 9:48 PM AKDT · 1802 days ago · 61 km deep · 14 km away
37. 2.214 km S of Trapper Creek, AlaskaSun, Oct 17, 11:37 PM AKDT · 1802 days ago · 48 km deep · 50 km away
38. 1.57 km SSE of Willow, AlaskaMon, Oct 18, 2:16 AM AKDT · 1802 days ago · 38 km deep · 36 km away
39. 2.017 km NE of Susitna North, AlaskaMon, Oct 18, 3:31 AM AKDT · 1802 days ago · 46 km deep · 75 km away
40. 2.223 km W of Susitna, AlaskaMon, Oct 18, 10:40 AM AKDT · 1802 days ago · 66 km deep · 34 km away
41. 1.660 km SSW of Skwentna, AlaskaMon, Oct 18, 11:27 AM AKDT · 1802 days ago · 9 km deep · 78 km away
42. 1.516 km W of Susitna, AlaskaTue, Oct 19, 1:51 AM AKDT · 1801 days ago · 57 km deep · 31 km away
43. 1.642 km WNW of Skwentna, AlaskaTue, Oct 19, 4:38 AM AKDT · 1801 days ago · 106 km deep · 88 km away
44. 1.859 km NW of Beluga, AlaskaTue, Oct 19, 6:17 AM AKDT · 1801 days ago · 9 km deep · 77 km away
45. 1.626 km ENE of Skwentna, AlaskaTue, Oct 19, 9:05 AM AKDT · 1801 days ago · 68 km deep · 35 km away
46. 1.516 km NNW of Fishhook, AlaskaTue, Oct 19, 4:43 PM AKDT · 1801 days ago · 4 km deep · 70 km away
47. 1.557 km NW of Beluga, AlaskaTue, Oct 19, 5:44 PM AKDT · 1801 days ago · 7 km deep · 75 km away
48. 1.516 km SE of Susitna, AlaskaTue, Oct 19, 10:16 PM AKDT · 1800 days ago · 53 km deep · 45 km away
49. 1.610 km NW of Susitna North, AlaskaWed, Oct 20, 12:45 AM AKDT · 1800 days ago · 56 km deep · 60 km away · felt by 1
50. 1.56 km S of Willow, AlaskaWed, Oct 20, 1:23 AM AKDT · 1800 days ago · 41 km deep · 35 km away
51. 2.519 km S of Susitna North, AlaskaWed, Oct 20, 5:08 AM AKDT · 1800 days ago · 45 km deep · 47 km away
52. 3.49 km ESE of Susitna North, AlaskaWed, Oct 20, 5:31 AM AKDT · 1800 days ago · 46 km deep · 62 km away · felt by 4
53. 1.749 km NW of Beluga, AlaskaWed, Oct 20, 1:57 PM AKDT · 1800 days ago · 85 km deep · 66 km away
54. 1.560 km WNW of Beluga, AlaskaWed, Oct 20, 9:03 PM AKDT · 1799 days ago · 10 km deep · 87 km away
55. 1.534 km W of Tyonek, AlaskaThu, Oct 21, 1:45 AM AKDT · 1799 days ago · 76 km deep · 99 km away
56. 1.620 km WNW of Beluga, AlaskaThu, Oct 21, 4:20 AM AKDT · 1799 days ago · 68 km deep · 74 km away
57. 1.519 km ENE of Susitna North, AlaskaThu, Oct 21, 5:00 AM AKDT · 1799 days ago · 43 km deep · 76 km away
58. 1.519 km NNW of Susitna, AlaskaThu, Oct 21, 5:07 AM AKDT · 1799 days ago · 66 km deep · 10 km away
59. 2.117 km NW of Susitna, AlaskaThu, Oct 21, 9:37 AM AKDT · 1799 days ago · 57 km deep · 15 km away
60. 1.744 km WNW of Tyonek, AlaskaThu, Oct 21, 9:50 AM AKDT · 1799 days ago · 92 km deep · 94 km away

The first 60 of at least 201.

Before

1. 1.643 km WNW of Skwentna, AlaskaSun, Oct 10, 4:44 PM AKDT · 1810 days ago · 104 km deep · 88 km away
2. 1.511 km SW of Tyonek, AlaskaSun, Oct 10, 2:33 AM AKDT · 1810 days ago · 66 km deep · 96 km away
3. 1.563 km NW of Beluga, AlaskaSat, Oct 9, 9:04 PM AKDT · 1810 days ago · 103 km deep · 83 km away
4. 2.74 km ENE of Big Lake, AlaskaSat, Oct 9, 5:12 AM AKDT · 1811 days ago · 34 km deep · 49 km away · felt by 1
5. 1.550 km NW of Skwentna, AlaskaFri, Oct 8, 10:53 PM AKDT · 1811 days ago · 105 km deep · 95 km away
6. 1.727 km SW of Skwentna, AlaskaFri, Oct 8, 2:35 AM AKDT · 1812 days ago · 99 km deep · 59 km away
7. 1.633 km SSW of Skwentna, AlaskaThu, Oct 7, 11:21 PM AKDT · 1812 days ago · 90 km deep · 57 km away
8. 2.35 km W of Houston, AlaskaThu, Oct 7, 7:32 PM AKDT · 1813 days ago · 52 km deep · 43 km away
9. 1.824 km SW of Trapper Creek, AlaskaThu, Oct 7, 7:31 PM AKDT · 1813 days ago · 11 km deep · 39 km away
10. 1.511 km N of Point Possession, AlaskaThu, Oct 7, 4:24 PM AKDT · 1813 days ago · 57 km deep · 87 km away
11. 2.323 km WNW of Susitna, AlaskaThu, Oct 7, 4:12 PM AKDT · 1813 days ago · 62 km deep · 29 km away
12. 1.515 km ESE of Tyonek, AlaskaThu, Oct 7, 11:40 AM AKDT · 1813 days ago · 10 km deep · 86 km away
13. 1.59 km NNE of Willow, AlaskaThu, Oct 7, 10:57 AM AKDT · 1813 days ago · 24 km deep · 34 km away
14. 2.0Southern AlaskaThu, Oct 7, 10:29 AM AKDT · 1813 days ago · 120 km deep · 92 km away
15. 1.625 km SW of Petersville, AlaskaWed, Oct 6, 5:45 AM AKDT · 1814 days ago · 78 km deep · 66 km away
16. 1.622 km NW of Willow, AlaskaWed, Oct 6, 5:24 AM AKDT · 1814 days ago · 46 km deep · 15 km away
17. 2.135 km S of Skwentna, AlaskaTue, Oct 5, 3:20 AM AKDT · 1815 days ago · 79 km deep · 47 km away
18. 1.55 km NNW of Meadow Lakes, AlaskaTue, Oct 5, 1:24 AM AKDT · 1815 days ago · 51 km deep · 54 km away
19. 1.511 km W of Susitna North, AlaskaMon, Oct 4, 8:11 PM AKDT · 1815 days ago · 4 km deep · 52 km away
20. 1.69 km SSW of Elmendorf Air Force Base, AlaskaMon, Oct 4, 6:08 PM AKDT · 1816 days ago · 35 km deep · 84 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021d1suead. Read Thu, Sep 24, 2026, 3:10 PM UTC.