M2.2 earthquake 27 km SW of Susitna, Alaska

Magnitude

2.2 (ml), micro

Local time

Thu, Dec 9, 2021, 12:41 AM AKST

UTC

2021-12-09 09:41:51 UTC

Depth

69.4 km (43.1 mi), shallow

Epicenter

61.400° N, 150.923° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

109

• Point MacKenzie, AlaskaPopulation 529. Forecast51 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast58 kmWNW

After

1. 1.520 km NNE of Skwentna, AlaskaThu, Dec 9, 6:57 AM AKST · 1754 days ago · 81 km deep · 87 km away
2. 1.938 km W of Nikiski, AlaskaThu, Dec 9, 2:15 PM AKST · 1753 days ago · 84 km deep · 95 km away
3. 1.947 km WNW of Beluga, AlaskaThu, Dec 9, 2:49 PM AKST · 1753 days ago · 93 km deep · 54 km away
4. 1.629 km S of Susitna, AlaskaThu, Dec 9, 5:02 PM AKST · 1753 days ago · 46 km deep · 26 km away
5. 1.75 km SE of Point MacKenzie, AlaskaThu, Dec 9, 5:24 PM AKST · 1753 days ago · 36 km deep · 55 km away
6. 1.519 km SSE of Skwentna, AlaskaThu, Dec 9, 5:31 PM AKST · 1753 days ago · 71 km deep · 51 km away
7. 1.548 km SSW of Skwentna, AlaskaFri, Dec 10, 2:19 AM AKST · 1753 days ago · 85 km deep · 40 km away
8. 1.59 km SSW of Point Possession, AlaskaFri, Dec 10, 2:24 AM AKST · 1753 days ago · 13 km deep · 63 km away
9. 1.525 km W of Skwentna, AlaskaFri, Dec 10, 3:32 AM AKST · 1753 days ago · 99 km deep · 84 km away
10. 1.541 km W of Susitna, AlaskaFri, Dec 10, 10:14 AM AKST · 1752 days ago · 2 km deep · 25 km away
11. 1.836 km W of Skwentna, AlaskaFri, Dec 10, 10:43 AM AKST · 1752 days ago · 103 km deep · 95 km away
12. 1.52 km SSE of Salamatof, AlaskaFri, Dec 10, 5:04 PM AKST · 1752 days ago · 62 km deep · 92 km away
13. 1.53 km SE of Big Lake, AlaskaFri, Dec 10, 8:32 PM AKST · 1752 days ago · 40 km deep · 55 km away
14. 1.625 km WNW of Susitna, AlaskaSat, Dec 11, 12:42 AM AKST · 1752 days ago · 67 km deep · 26 km away
15. 1.9Southern AlaskaSat, Dec 11, 1:04 AM AKST · 1752 days ago · 61 km deep · 33 km away
16. 1.8Southern AlaskaSat, Dec 11, 7:35 AM AKST · 1752 days ago · 77 km deep · 45 km away
17. 1.924 km WSW of Skwentna, AlaskaSat, Dec 11, 6:17 PM AKST · 1751 days ago · 108 km deep · 76 km away
18. 1.764 km WNW of Tyonek, AlaskaSat, Dec 11, 8:38 PM AKST · 1751 days ago · 4 km deep · 71 km away
19. 1.523 km W of Anchorage, AlaskaSat, Dec 11, 9:54 PM AKST · 1751 days ago · 47 km deep · 38 km away
20. 1.910 km NNW of Meadow Lakes, AlaskaSat, Dec 11, 10:06 PM AKST · 1751 days ago · 41 km deep · 76 km away
21. 2.41 km N of Meadow Lakes, AlaskaSun, Dec 12, 12:50 AM AKST · 1751 days ago · 25 km deep · 75 km away
22. 1.720 km NE of Skwentna, AlaskaSun, Dec 12, 2:10 AM AKST · 1751 days ago · 83 km deep · 80 km away
23. 2.13 km ESE of Big Lake, AlaskaSun, Dec 12, 3:34 AM AKST · 1751 days ago · 41 km deep · 56 km away
24. 3.1Southern AlaskaSun, Dec 12, 3:47 AM AKST · 1751 days ago · 62 km deep · 19 km away · felt by 6
25. 1.75 km S of Point MacKenzie, AlaskaSun, Dec 12, 4:48 AM AKST · 1751 days ago · 36 km deep · 50 km away
26. 1.527 km NNE of Skwentna, AlaskaSun, Dec 12, 9:41 AM AKST · 1750 days ago · 68 km deep · 89 km away
27. 1.52 km SSE of Houston, AlaskaSun, Dec 12, 11:54 AM AKST · 1750 days ago · 53 km deep · 64 km away
28. 2.065 km W of Tyonek, AlaskaSun, Dec 12, 7:38 PM AKST · 1750 days ago · 111 km deep · 86 km away
29. 1.639 km WNW of Beluga, AlaskaSun, Dec 12, 9:20 PM AKST · 1750 days ago · 84 km deep · 48 km away
30. 1.647 km S of Skwentna, AlaskaSun, Dec 12, 9:47 PM AKST · 1750 days ago · 70 km deep · 34 km away
31. 1.543 km WNW of Nikiski, AlaskaMon, Dec 13, 1:21 AM AKST · 1750 days ago · 90 km deep · 86 km away
32. 2.224 km W of Susitna, AlaskaMon, Dec 13, 1:44 AM AKST · 1750 days ago · 68 km deep · 15 km away
33. 1.535 km SSW of Skwentna, AlaskaMon, Dec 13, 6:09 AM AKST · 1750 days ago · 79 km deep · 47 km away
34. 1.726 km SW of Anchorage, AlaskaMon, Dec 13, 7:02 AM AKST · 1750 days ago · 45 km deep · 48 km away
35. 1.521 km ENE of Sterling, AlaskaMon, Dec 13, 8:22 AM AKST · 1750 days ago · 54 km deep · 95 km away
36. 1.538 km WNW of Nikiski, AlaskaMon, Dec 13, 9:31 AM AKST · 1749 days ago · 86 km deep · 89 km away
37. 1.535 km W of Skwentna, AlaskaMon, Dec 13, 10:11 AM AKST · 1749 days ago · 103 km deep · 92 km away
38. 1.932 km SE of Point Possession, AlaskaMon, Dec 13, 5:06 PM AKST · 1749 days ago · 41 km deep · 83 km away
39. 2.48 km W of Point MacKenzie, AlaskaTue, Dec 14, 12:58 PM AKST · 1748 days ago · 39 km deep · 42 km away · felt by 1
40. 1.619 km SSW of Point Possession, AlaskaTue, Dec 14, 1:07 PM AKST · 1748 days ago · 48 km deep · 69 km away
41. 2.614 km SE of Point Possession, AlaskaWed, Dec 15, 12:01 PM AKST · 1747 days ago · 48 km deep · 66 km away
42. 2.0Southern AlaskaWed, Dec 15, 6:35 PM AKST · 1747 days ago · 55 km deep · 54 km away
43. 2.333 km WNW of Willow, AlaskaWed, Dec 15, 10:00 PM AKST · 1747 days ago · 58 km deep · 52 km away
44. 1.828 km S of Susitna, AlaskaThu, Dec 16, 1:20 AM AKST · 1747 days ago · 62 km deep · 21 km away
45. 1.6Southern AlaskaThu, Dec 16, 10:22 AM AKST · 1746 days ago · 10 km deep · 46 km away
46. 1.618 km SSE of Point Possession, AlaskaThu, Dec 16, 2:29 PM AKST · 1746 days ago · 10 km deep · 72 km away
47. 1.634 km S of Skwentna, AlaskaThu, Dec 16, 7:58 PM AKST · 1746 days ago · 71 km deep · 37 km away
48. 1.68 km W of Point MacKenzie, AlaskaFri, Dec 17, 1:00 AM AKST · 1746 days ago · 39 km deep · 42 km away
49. 1.514 km SW of Point MacKenzie, AlaskaFri, Dec 17, 1:55 AM AKST · 1746 days ago · 37 km deep · 43 km away · felt by 4
50. 3.511 km NNE of Hope, AlaskaFri, Dec 17, 2:01 AM AKST · 1746 days ago · 28 km deep · 85 km away · felt by 227
51. 1.658 km SW of Skwentna, AlaskaFri, Dec 17, 4:25 AM AKST · 1746 days ago · 132 km deep · 80 km away
52. 1.824 km WNW of Willow, AlaskaFri, Dec 17, 8:53 AM AKST · 1746 days ago · 45 km deep · 56 km away
53. 1.928 km WNW of Susitna, AlaskaFri, Dec 17, 9:56 AM AKST · 1745 days ago · 65 km deep · 27 km away
54. 2.612 km S of Point Possession, AlaskaFri, Dec 17, 10:50 AM AKST · 1745 days ago · 41 km deep · 66 km away
55. 1.65 km NW of Knik, AlaskaFri, Dec 17, 2:05 PM AKST · 1745 days ago · 37 km deep · 61 km away
56. 1.58 km N of Tanaina, AlaskaFri, Dec 17, 2:19 PM AKST · 1745 days ago · 28 km deep · 85 km away
57. 1.927 km NW of Nikiski, AlaskaSat, Dec 18, 12:42 AM AKST · 1745 days ago · 71 km deep · 66 km away
58. 1.86 km NNW of Point MacKenzie, AlaskaSat, Dec 18, 4:09 AM AKST · 1745 days ago · 27 km deep · 49 km away
59. 1.519 km ENE of Nikiski, AlaskaSat, Dec 18, 5:58 AM AKST · 1745 days ago · 63 km deep · 75 km away
60. 2.511 km NNE of Skwentna, AlaskaSat, Dec 18, 6:18 AM AKST · 1745 days ago · 76 km deep · 78 km away

The first 60 of at least 201.

Before

1. 1.617 km NE of Beluga, AlaskaWed, Dec 8, 7:17 PM AKST · 1754 days ago · 59 km deep · 19 km away
2. 1.727 km W of Salamatof, AlaskaWed, Dec 8, 3:32 PM AKST · 1754 days ago · 75 km deep · 99 km away
3. 1.829 km SSW of Petersville, AlaskaWed, Dec 8, 9:40 AM AKST · 1754 days ago · 69 km deep · 95 km away
4. 1.656 km WNW of Tyonek, AlaskaWed, Dec 8, 7:49 AM AKST · 1755 days ago · 104 km deep · 65 km away
5. 1.747 km SW of Skwentna, AlaskaWed, Dec 8, 4:08 AM AKST · 1755 days ago · 102 km deep · 58 km away
6. 3.624 km SSW of Petersville, AlaskaWed, Dec 8, 3:06 AM AKST · 1755 days ago · 64 km deep · 98 km away
7. 1.724 km WSW of Tyonek, AlaskaWed, Dec 8, 12:36 AM AKST · 1755 days ago · 67 km deep · 56 km away
8. 1.518 km WSW of Anchorage, AlaskaTue, Dec 7, 10:57 PM AKST · 1755 days ago · 39 km deep · 47 km away
9. 1.520 km E of Point Possession, AlaskaTue, Dec 7, 8:34 PM AKST · 1755 days ago · 47 km deep · 61 km away
10. 1.913 km WNW of Susitna North, AlaskaTue, Dec 7, 4:09 AM AKST · 1756 days ago · 4 km deep · 99 km away
11. 1.8Southern AlaskaMon, Dec 6, 10:05 PM AKST · 1756 days ago · 30 km deep · 92 km away
12. 1.847 km SW of Skwentna, AlaskaMon, Dec 6, 2:02 PM AKST · 1756 days ago · 113 km deep · 72 km away
13. 1.769 km W of Tyonek, AlaskaMon, Dec 6, 7:14 AM AKST · 1757 days ago · 111 km deep · 88 km away
14. 1.86 km N of Ridgeway, AlaskaMon, Dec 6, 6:31 AM AKST · 1757 days ago · 47 km deep · 90 km away
15. 1.812 km ENE of Willow, AlaskaMon, Dec 6, 4:46 AM AKST · 1757 days ago · 23 km deep · 73 km away
16. 2.73 km SSE of Houston, AlaskaMon, Dec 6, 3:12 AM AKST · 1757 days ago · 37 km deep · 64 km away · felt by 2
17. 2.712 km NNW of Beluga, AlaskaSun, Dec 5, 9:26 PM AKST · 1757 days ago · 64 km deep · 22 km away
18. 1.524 km ENE of Skwentna, AlaskaSun, Dec 5, 8:39 PM AKST · 1757 days ago · 64 km deep · 77 km away
19. 2.032 km ENE of Skwentna, AlaskaSun, Dec 5, 8:12 PM AKST · 1757 days ago · 67 km deep · 82 km away
20. 1.812 km SSE of Point Possession, AlaskaSun, Dec 5, 4:25 PM AKST · 1757 days ago · 46 km deep · 67 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021frexu4z. Read Mon, Sep 28, 2026, 5:24 AM UTC.