M1.8 earthquake 68 km W of Cantwell, Alaska

Magnitude

1.8 (ml), micro

Local time

Mon, Dec 6, 2021, 4:45 AM AKST

UTC

2021-12-06 13:45:41 UTC

Depth

131.4 km (81.6 mi), intermediate-depth

Epicenter

63.411° N, 150.331° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

49

• Healy, AlaskaPopulation 1,021. Forecast84 kmSW
• College, AlaskaPopulation 12,964. Forecast202 kmSW
• Anchorage, AlaskaPopulation 289,600. Forecast245 kmN

After

1. 1.568 km N of Petersville, AlaskaMon, Dec 6, 4:48 AM AKST · 1756 days ago · 106 km deep · 37 km away
2. 1.556 km NNW of Petersville, AlaskaMon, Dec 6, 2:04 PM AKST · 1756 days ago · 104 km deep · 72 km away
3. 1.669 km ESE of Denali National Park, AlaskaMon, Dec 6, 7:48 PM AKST · 1755 days ago · 124 km deep · 22 km away
4. 1.531 km NE of Chase, AlaskaMon, Dec 6, 8:46 PM AKST · 1755 days ago · 65 km deep · 88 km away
5. 2.138 km NNW of Petersville, AlaskaMon, Dec 6, 8:58 PM AKST · 1755 days ago · 105 km deep · 75 km away
6. 1.520 km WNW of Petersville, AlaskaMon, Dec 6, 10:56 PM AKST · 1755 days ago · 83 km deep · 99 km away
7. 1.636 km NE of Chase, AlaskaMon, Dec 6, 11:07 PM AKST · 1755 days ago · 62 km deep · 92 km away
8. 1.661 km SE of Denali National Park, AlaskaTue, Dec 7, 2:55 AM AKST · 1755 days ago · 131 km deep · 45 km away
9. 1.521 km NNE of Petersville, AlaskaTue, Dec 7, 5:44 AM AKST · 1755 days ago · 71 km deep · 84 km away
10. 1.754 km SSW of Cantwell, AlaskaTue, Dec 7, 12:44 PM AKST · 1755 days ago · 86 km deep · 64 km away
11. 1.651 km NNW of Petersville, AlaskaTue, Dec 7, 3:16 PM AKST · 1755 days ago · 104 km deep · 67 km away
12. 1.534 km WSW of Denali Park, AlaskaWed, Dec 8, 6:11 AM AKST · 1754 days ago · 124 km deep · 46 km away
13. 2.663 km N of Petersville, AlaskaWed, Dec 8, 2:32 PM AKST · 1754 days ago · 129 km deep · 52 km away
14. 1.552 km NNW of Petersville, AlaskaWed, Dec 8, 4:19 PM AKST · 1754 days ago · 125 km deep · 63 km away
15. 2.758 km SSE of Denali National Park, AlaskaWed, Dec 8, 6:59 PM AKST · 1753 days ago · 7 km deep · 72 km away
16. 1.524 km ESE of Denali National Park, AlaskaWed, Dec 8, 10:15 PM AKST · 1753 days ago · 13 km deep · 48 km away
17. 1.532 km WNW of Cantwell, AlaskaThu, Dec 9, 1:37 AM AKST · 1753 days ago · 103 km deep · 38 km away
18. 1.841 km SW of Cantwell, AlaskaThu, Dec 9, 5:45 PM AKST · 1753 days ago · 76 km deep · 58 km away
19. 1.669 km N of Petersville, AlaskaFri, Dec 10, 2:14 AM AKST · 1752 days ago · 115 km deep · 35 km away
20. 1.559 km SE of Denali National Park, AlaskaFri, Dec 10, 7:51 AM AKST · 1752 days ago · 122 km deep · 40 km away
21. 1.568 km N of Chase, AlaskaFri, Dec 10, 8:29 AM AKST · 1752 days ago · 95 km deep · 40 km away
22. 1.574 km WSW of Cantwell, AlaskaFri, Dec 10, 8:36 PM AKST · 1751 days ago · 110 km deep · 21 km away
23. 1.552 km NNE of Chase, AlaskaSat, Dec 11, 1:00 AM AKST · 1751 days ago · 83 km deep · 70 km away
24. 2.133 km NNW of Chase, AlaskaSat, Dec 11, 3:56 AM AKST · 1751 days ago · 79 km deep · 74 km away
25. 2.050 km N of Petersville, AlaskaSat, Dec 11, 6:25 AM AKST · 1751 days ago · 103 km deep · 56 km away
26. 1.576 km ESE of Denali National Park, AlaskaSat, Dec 11, 10:01 AM AKST · 1751 days ago · 108 km deep · 27 km away
27. 2.033 km NNW of Chase, AlaskaSat, Dec 11, 10:11 AM AKST · 1751 days ago · 81 km deep · 75 km away
28. 2.054 km NNE of Chase, AlaskaSat, Dec 11, 10:34 AM AKST · 1751 days ago · 69 km deep · 66 km away
29. 1.868 km ESE of Denali National Park, AlaskaSat, Dec 11, 3:48 PM AKST · 1751 days ago · 128 km deep · 22 km away
30. 1.851 km S of Cantwell, AlaskaSat, Dec 11, 6:11 PM AKST · 1751 days ago · 66 km deep · 93 km away
31. 2.02 km NNW of Healy, AlaskaSat, Dec 11, 7:01 PM AKST · 1750 days ago · 118 km deep · 85 km away
32. 1.672 km ESE of Denali National Park, AlaskaSat, Dec 11, 9:11 PM AKST · 1750 days ago · 112 km deep · 26 km away
33. 1.5Central AlaskaSat, Dec 11, 11:13 PM AKST · 1750 days ago · 120 km deep · 49 km away
34. 1.656 km S of Cantwell, AlaskaSun, Dec 12, 4:39 AM AKST · 1750 days ago · 69 km deep · 96 km away
35. 1.661 km N of Petersville, AlaskaSun, Dec 12, 6:25 AM AKST · 1750 days ago · 105 km deep · 44 km away
36. 1.560 km SSE of Denali National Park, AlaskaSun, Dec 12, 6:13 PM AKST · 1750 days ago · 149 km deep · 55 km away
37. 1.656 km NNW of Petersville, AlaskaSun, Dec 12, 7:11 PM AKST · 1749 days ago · 114 km deep · 61 km away
38. 1.671 km SE of Denali National Park, AlaskaSun, Dec 12, 8:22 PM AKST · 1749 days ago · 116 km deep · 32 km away
39. 2.158 km N of Petersville, AlaskaMon, Dec 13, 12:46 AM AKST · 1749 days ago · 106 km deep · 47 km away
40. 1.633 km SSE of Denali National Park, AlaskaMon, Dec 13, 10:20 PM AKST · 1748 days ago · 4 km deep · 56 km away
41. 1.75 km SW of Healy, AlaskaTue, Dec 14, 4:37 AM AKST · 1748 days ago · 117 km deep · 79 km away
42. 1.863 km ESE of Denali National Park, AlaskaWed, Dec 15, 8:35 AM AKST · 1747 days ago · 131 km deep · 19 km away
43. 2.259 km N of Petersville, AlaskaWed, Dec 15, 4:47 PM AKST · 1747 days ago · 123 km deep · 53 km away
44. 1.635 km E of Denali National Park, AlaskaSat, Dec 18, 1:16 AM AKST · 1744 days ago · 7 km deep · 36 km away
45. 1.970 km ESE of Denali National Park, AlaskaSat, Dec 18, 2:10 PM AKST · 1744 days ago · 119 km deep · 19 km away
46. 2.364 km SE of Denali National Park, AlaskaSat, Dec 18, 3:28 PM AKST · 1744 days ago · 120 km deep · 46 km away
47. 1.512 km ESE of Healy, AlaskaSat, Dec 18, 11:23 PM AKST · 1743 days ago · 81 km deep · 92 km away
48. 1.948 km NNW of Petersville, AlaskaSun, Dec 19, 11:57 AM AKST · 1743 days ago · 112 km deep · 72 km away
49. 1.749 km SSE of Denali National Park, AlaskaMon, Dec 20, 6:44 AM AKST · 1742 days ago · 6 km deep · 59 km away
50. 2.775 km WSW of Cantwell, AlaskaMon, Dec 20, 2:57 PM AKST · 1742 days ago · 115 km deep · 23 km away
51. 1.645 km SE of Denali National Park, AlaskaMon, Dec 20, 11:03 PM AKST · 1741 days ago · 8 km deep · 44 km away
52. 1.544 km SSE of Denali National Park, AlaskaTue, Dec 21, 5:57 AM AKST · 1741 days ago · 136 km deep · 61 km away
53. 1.844 km SE of Denali National Park, AlaskaTue, Dec 21, 12:54 PM AKST · 1741 days ago · 2 km deep · 38 km away
54. 1.831 km E of Denali National Park, AlaskaTue, Dec 21, 5:18 PM AKST · 1741 days ago · 8 km deep · 40 km away
55. 2.246 km NE of Chase, AlaskaTue, Dec 21, 7:29 PM AKST · 1740 days ago · 72 km deep · 82 km away
56. 1.635 km N of Petersville, AlaskaWed, Dec 22, 3:39 AM AKST · 1740 days ago · 84 km deep · 72 km away
57. 2.477 km WSW of Cantwell, AlaskaWed, Dec 22, 7:23 PM AKST · 1739 days ago · 116 km deep · 27 km away
58. 1.657 km S of Cantwell, AlaskaThu, Dec 23, 10:39 AM AKST · 1739 days ago · 66 km deep · 97 km away
59. 1.58 km WSW of Healy, AlaskaThu, Dec 23, 10:06 PM AKST · 1738 days ago · 110 km deep · 76 km away
60. 2.161 km NNW of Petersville, AlaskaFri, Dec 24, 1:28 AM AKST · 1738 days ago · 120 km deep · 56 km away

The first 60 of 199.

Before

1. 1.760 km SE of Denali National Park, AlaskaSun, Dec 5, 5:34 PM AKST · 1757 days ago · 129 km deep · 45 km away
2. 2.022 km ESE of Denali National Park, AlaskaSun, Dec 5, 3:34 PM AKST · 1757 days ago · 9 km deep · 49 km away
3. 1.536 km SE of Denali National Park, AlaskaSun, Dec 5, 9:45 AM AKST · 1757 days ago · 8 km deep · 49 km away
4. 1.543 km SSW of Cantwell, AlaskaSun, Dec 5, 9:21 AM AKST · 1757 days ago · 9 km deep · 68 km away
5. 1.617 km ESE of Denali National Park, AlaskaSat, Dec 4, 1:29 PM AKST · 1758 days ago · 6 km deep · 54 km away
6. 1.565 km SE of Denali National Park, AlaskaFri, Dec 3, 1:33 PM AKST · 1759 days ago · 128 km deep · 29 km away
7. 1.855 km NNW of Petersville, AlaskaFri, Dec 3, 1:08 PM AKST · 1759 days ago · 110 km deep · 72 km away
8. 1.560 km S of Denali National Park, AlaskaFri, Dec 3, 11:11 AM AKST · 1759 days ago · 8 km deep · 77 km away
9. 1.544 km SE of Denali National Park, AlaskaFri, Dec 3, 9:51 AM AKST · 1759 days ago · 9 km deep · 34 km away
10. 1.850 km SSE of Denali National Park, AlaskaThu, Dec 2, 7:41 PM AKST · 1759 days ago · 11 km deep · 69 km away
11. 1.536 km E of Denali National Park, AlaskaThu, Dec 2, 3:44 AM AKST · 1760 days ago · 8 km deep · 34 km away
12. 1.561 km ESE of Denali National Park, AlaskaWed, Dec 1, 4:41 PM AKST · 1761 days ago · 9 km deep · 15 km away
13. 2.242 km NNE of Petersville, AlaskaWed, Dec 1, 10:08 AM AKST · 1761 days ago · 88 km deep · 62 km away
14. 1.661 km ESE of Denali National Park, AlaskaWed, Dec 1, 8:42 AM AKST · 1761 days ago · 131 km deep · 25 km away
15. 2.552 km NNW of Petersville, AlaskaWed, Dec 1, 7:34 AM AKST · 1761 days ago · 120 km deep · 67 km away
16. 2.074 km NNE of Petersville, AlaskaTue, Nov 30, 9:27 PM AKST · 1761 days ago · 107 km deep · 31 km away
17. 1.561 km SE of Denali National Park, AlaskaTue, Nov 30, 11:36 AM AKST · 1762 days ago · 127 km deep · 32 km away
18. 2.243 km SE of Denali National Park, AlaskaTue, Nov 30, 11:31 AM AKST · 1762 days ago · 10 km deep · 41 km away
19. 1.662 km S of Denali National Park, AlaskaMon, Nov 29, 12:59 PM AKST · 1763 days ago · 1 km deep · 77 km away
20. 2.220 km W of Healy, AlaskaMon, Nov 29, 10:19 AM AKST · 1763 days ago · 123 km deep · 66 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021fmiqdji. Read Sun, Sep 27, 2026, 3:23 PM UTC.