M1.7 earthquake 54 km SSW of Cantwell, Alaska

Magnitude

1.7 (ml), micro

Local time

Tue, Dec 7, 2021, 12:44 PM AKST

UTC

2021-12-07 21:44:27 UTC

Depth

85.9 km (53.4 mi), intermediate-depth

Epicenter

62.969° N, 149.502° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

62

• Talkeetna, AlaskaPopulation 876. Forecast78 kmNNE
• Knik-Fairview, AlaskaPopulation 14,923. Forecast162 kmN
• Anchorage, AlaskaPopulation 289,600. Forecast196 kmN

After

1. 1.651 km NNW of Petersville, AlaskaTue, Dec 7, 3:16 PM AKST · 1756 days ago · 104 km deep · 82 km away
2. 1.534 km WSW of Denali Park, AlaskaWed, Dec 8, 6:11 AM AKST · 1755 days ago · 124 km deep · 77 km away
3. 2.663 km N of Petersville, AlaskaWed, Dec 8, 2:32 PM AKST · 1755 days ago · 129 km deep · 76 km away
4. 1.552 km NNW of Petersville, AlaskaWed, Dec 8, 4:19 PM AKST · 1755 days ago · 125 km deep · 79 km away
5. 1.532 km WNW of Cantwell, AlaskaThu, Dec 9, 1:37 AM AKST · 1754 days ago · 103 km deep · 58 km away
6. 1.841 km SW of Cantwell, AlaskaThu, Dec 9, 5:45 PM AKST · 1754 days ago · 76 km deep · 14 km away
7. 1.669 km N of Petersville, AlaskaFri, Dec 10, 2:14 AM AKST · 1753 days ago · 115 km deep · 56 km away
8. 1.668 km ESE of Cantwell, AlaskaFri, Dec 10, 5:11 AM AKST · 1753 days ago · 10 km deep · 94 km away
9. 1.559 km SE of Denali National Park, AlaskaFri, Dec 10, 7:51 AM AKST · 1753 days ago · 122 km deep · 73 km away
10. 1.568 km N of Chase, AlaskaFri, Dec 10, 8:29 AM AKST · 1753 days ago · 95 km deep · 33 km away
11. 2.515 km WNW of Petersville, AlaskaFri, Dec 10, 8:54 AM AKST · 1753 days ago · 88 km deep · 90 km away
12. 1.574 km WSW of Cantwell, AlaskaFri, Dec 10, 8:36 PM AKST · 1753 days ago · 110 km deep · 52 km away
13. 1.552 km NNE of Chase, AlaskaSat, Dec 11, 1:00 AM AKST · 1752 days ago · 83 km deep · 13 km away
14. 2.133 km NNW of Chase, AlaskaSat, Dec 11, 3:56 AM AKST · 1752 days ago · 79 km deep · 45 km away
15. 2.050 km N of Petersville, AlaskaSat, Dec 11, 6:25 AM AKST · 1752 days ago · 103 km deep · 65 km away
16. 1.576 km ESE of Denali National Park, AlaskaSat, Dec 11, 10:01 AM AKST · 1752 days ago · 108 km deep · 53 km away
17. 2.033 km NNW of Chase, AlaskaSat, Dec 11, 10:11 AM AKST · 1752 days ago · 81 km deep · 46 km away
18. 2.054 km NNE of Chase, AlaskaSat, Dec 11, 10:34 AM AKST · 1752 days ago · 69 km deep · 11 km away
19. 1.555 km N of Chickaloon, AlaskaSat, Dec 11, 11:59 AM AKST · 1752 days ago · 37 km deep · 92 km away
20. 1.868 km ESE of Denali National Park, AlaskaSat, Dec 11, 3:48 PM AKST · 1752 days ago · 128 km deep · 60 km away
21. 1.851 km S of Cantwell, AlaskaSat, Dec 11, 6:11 PM AKST · 1752 days ago · 66 km deep · 36 km away
22. 1.672 km ESE of Denali National Park, AlaskaSat, Dec 11, 9:11 PM AKST · 1752 days ago · 112 km deep · 56 km away
23. 1.5Central AlaskaSat, Dec 11, 11:13 PM AKST · 1752 days ago · 120 km deep · 71 km away
24. 1.656 km S of Cantwell, AlaskaSun, Dec 12, 4:39 AM AKST · 1751 days ago · 69 km deep · 36 km away
25. 1.661 km N of Petersville, AlaskaSun, Dec 12, 6:25 AM AKST · 1751 days ago · 105 km deep · 61 km away
26. 2.860 km N of Chickaloon, AlaskaSun, Dec 12, 8:18 AM AKST · 1751 days ago · 41 km deep · 89 km away
27. 1.647 km N of Chickaloon, AlaskaSun, Dec 12, 4:57 PM AKST · 1751 days ago · 34 km deep · 97 km away
28. 1.621 km ESE of Chase, AlaskaSun, Dec 12, 5:34 PM AKST · 1751 days ago · 61 km deep · 63 km away
29. 1.560 km SSE of Denali National Park, AlaskaSun, Dec 12, 6:13 PM AKST · 1751 days ago · 149 km deep · 82 km away
30. 1.656 km NNW of Petersville, AlaskaSun, Dec 12, 7:11 PM AKST · 1751 days ago · 114 km deep · 80 km away
31. 1.671 km SE of Denali National Park, AlaskaSun, Dec 12, 8:22 PM AKST · 1751 days ago · 116 km deep · 59 km away
32. 1.645 km N of Chickaloon, AlaskaSun, Dec 12, 9:38 PM AKST · 1751 days ago · 27 km deep · 98 km away
33. 2.158 km N of Petersville, AlaskaMon, Dec 13, 12:46 AM AKST · 1751 days ago · 106 km deep · 58 km away
34. 1.75 km SW of Healy, AlaskaTue, Dec 14, 4:37 AM AKST · 1749 days ago · 117 km deep · 97 km away
35. 1.99 km S of Trapper Creek, AlaskaTue, Dec 14, 5:45 AM AKST · 1749 days ago · 53 km deep · 89 km away
36. 2.349 km NNW of Chickaloon, AlaskaTue, Dec 14, 1:55 PM AKST · 1749 days ago · 19 km deep · 92 km away
37. 1.863 km ESE of Denali National Park, AlaskaWed, Dec 15, 8:35 AM AKST · 1748 days ago · 131 km deep · 65 km away
38. 2.259 km N of Petersville, AlaskaWed, Dec 15, 4:47 PM AKST · 1748 days ago · 123 km deep · 72 km away
39. 2.012 km NE of Susitna North, AlaskaThu, Dec 16, 6:38 AM AKST · 1747 days ago · 48 km deep · 82 km away
40. 1.635 km E of Denali National Park, AlaskaSat, Dec 18, 1:16 AM AKST · 1745 days ago · 7 km deep · 98 km away
41. 1.970 km ESE of Denali National Park, AlaskaSat, Dec 18, 2:10 PM AKST · 1745 days ago · 119 km deep · 58 km away
42. 2.364 km SE of Denali National Park, AlaskaSat, Dec 18, 3:28 PM AKST · 1745 days ago · 120 km deep · 73 km away
43. 1.948 km NNW of Petersville, AlaskaSun, Dec 19, 11:57 AM AKST · 1744 days ago · 112 km deep · 85 km away
44. 1.749 km SSE of Denali National Park, AlaskaMon, Dec 20, 6:44 AM AKST · 1743 days ago · 6 km deep · 94 km away
45. 1.526 km WNW of Petersville, AlaskaMon, Dec 20, 8:16 AM AKST · 1743 days ago · 82 km deep · 100 km away
46. 1.568 km SE of Cantwell, AlaskaMon, Dec 20, 8:50 AM AKST · 1743 days ago · 61 km deep · 67 km away
47. 1.741 km N of Sutton-Alpine, AlaskaMon, Dec 20, 9:29 AM AKST · 1743 days ago · 25 km deep · 97 km away
48. 2.775 km WSW of Cantwell, AlaskaMon, Dec 20, 2:57 PM AKST · 1743 days ago · 115 km deep · 52 km away
49. 1.645 km SE of Denali National Park, AlaskaMon, Dec 20, 11:03 PM AKST · 1743 days ago · 8 km deep · 87 km away
50. 1.544 km SSE of Denali National Park, AlaskaTue, Dec 21, 5:57 AM AKST · 1742 days ago · 136 km deep · 99 km away
51. 1.556 km NE of Susitna North, AlaskaTue, Dec 21, 11:04 AM AKST · 1742 days ago · 3 km deep · 61 km away
52. 1.844 km SE of Denali National Park, AlaskaTue, Dec 21, 12:54 PM AKST · 1742 days ago · 2 km deep · 85 km away
53. 2.246 km NE of Chase, AlaskaTue, Dec 21, 7:29 PM AKST · 1742 days ago · 72 km deep · 22 km away
54. 1.635 km N of Petersville, AlaskaWed, Dec 22, 3:39 AM AKST · 1741 days ago · 84 km deep · 71 km away
55. 2.477 km WSW of Cantwell, AlaskaWed, Dec 22, 7:23 PM AKST · 1741 days ago · 116 km deep · 51 km away
56. 1.657 km S of Cantwell, AlaskaThu, Dec 23, 10:39 AM AKST · 1740 days ago · 66 km deep · 37 km away
57. 1.616 km SW of Trapper Creek, AlaskaThu, Dec 23, 3:06 PM AKST · 1740 days ago · 11 km deep · 97 km away
58. 1.58 km WSW of Healy, AlaskaThu, Dec 23, 10:06 PM AKST · 1740 days ago · 110 km deep · 99 km away
59. 2.161 km NNW of Petersville, AlaskaFri, Dec 24, 1:28 AM AKST · 1739 days ago · 120 km deep · 79 km away
60. 1.560 km N of Petersville, AlaskaFri, Dec 24, 9:37 AM AKST · 1739 days ago · 109 km deep · 59 km away

The first 60 of at least 200.

Before

1. 1.521 km NNE of Petersville, AlaskaTue, Dec 7, 5:44 AM AKST · 1756 days ago · 71 km deep · 64 km away
2. 1.913 km WNW of Susitna North, AlaskaTue, Dec 7, 4:09 AM AKST · 1756 days ago · 4 km deep · 91 km away
3. 1.661 km SE of Denali National Park, AlaskaTue, Dec 7, 2:55 AM AKST · 1756 days ago · 131 km deep · 74 km away
4. 1.636 km NE of Chase, AlaskaMon, Dec 6, 11:07 PM AKST · 1757 days ago · 62 km deep · 34 km away
5. 1.520 km WNW of Petersville, AlaskaMon, Dec 6, 10:56 PM AKST · 1757 days ago · 83 km deep · 92 km away
6. 2.138 km NNW of Petersville, AlaskaMon, Dec 6, 8:58 PM AKST · 1757 days ago · 105 km deep · 81 km away
7. 1.531 km NE of Chase, AlaskaMon, Dec 6, 8:46 PM AKST · 1757 days ago · 65 km deep · 35 km away
8. 1.669 km ESE of Denali National Park, AlaskaMon, Dec 6, 7:48 PM AKST · 1757 days ago · 124 km deep · 59 km away
9. 1.556 km NNW of Petersville, AlaskaMon, Dec 6, 2:04 PM AKST · 1757 days ago · 104 km deep · 92 km away
10. 1.67 km NNW of Trapper Creek, AlaskaMon, Dec 6, 1:58 PM AKST · 1757 days ago · 63 km deep · 76 km away
11. 1.625 km WNW of Petersville, AlaskaMon, Dec 6, 12:19 PM AKST · 1757 days ago · 82 km deep · 99 km away
12. 1.568 km N of Petersville, AlaskaMon, Dec 6, 4:48 AM AKST · 1757 days ago · 106 km deep · 59 km away
13. 1.868 km W of Cantwell, AlaskaMon, Dec 6, 4:45 AM AKST · 1757 days ago · 131 km deep · 64 km away
14. 2.570 km SSE of Cantwell, AlaskaMon, Dec 6, 4:20 AM AKST · 1757 days ago · 62 km deep · 68 km away
15. 1.760 km SE of Denali National Park, AlaskaSun, Dec 5, 5:34 PM AKST · 1758 days ago · 129 km deep · 75 km away
16. 1.536 km SE of Denali National Park, AlaskaSun, Dec 5, 9:45 AM AKST · 1758 days ago · 8 km deep · 95 km away
17. 1.543 km SSW of Cantwell, AlaskaSun, Dec 5, 9:21 AM AKST · 1758 days ago · 9 km deep · 13 km away
18. 1.565 km SE of Denali National Park, AlaskaFri, Dec 3, 1:33 PM AKST · 1760 days ago · 128 km deep · 64 km away
19. 1.855 km NNW of Petersville, AlaskaFri, Dec 3, 1:08 PM AKST · 1760 days ago · 110 km deep · 91 km away
20. 1.544 km SE of Denali National Park, AlaskaFri, Dec 3, 9:51 AM AKST · 1760 days ago · 9 km deep · 84 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021fob0xsq. Read Mon, Sep 28, 2026, 9:27 PM UTC.