M1.9 earthquake 3 km N of Cantwell, Alaska

Magnitude

1.9 (ml), micro

Local time

Sat, Sep 4, 2021, 1:08 AM AKDT

UTC

2021-09-04 09:08:08 UTC

Depth

2.8 km (1.7 mi), shallow

Epicenter

63.422° N, 148.943° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

61

• Healy, AlaskaPopulation 1,021. Forecast48 kmS
• Badger, AlaskaPopulation 19,482. Forecast168 kmSSW
• Anchorage, AlaskaPopulation 289,600. Forecast250 kmN

After

1. 1.550 km W of Cantwell, AlaskaSat, Sep 4, 8:50 PM AKDT · 1847 days ago · 101 km deep · 50 km away
2. 2.056 km NNE of Petersville, AlaskaSun, Sep 5, 10:40 PM AKDT · 1846 days ago · 97 km deep · 89 km away
3. 1.662 km SE of Denali National Park, AlaskaTue, Sep 7, 4:27 AM AKDT · 1844 days ago · 127 km deep · 93 km away
4. 1.959 km W of Cantwell, AlaskaTue, Sep 7, 10:28 PM AKDT · 1844 days ago · 108 km deep · 60 km away
5. 1.915 km NE of Cantwell, AlaskaWed, Sep 8, 5:37 PM AKDT · 1843 days ago · 6 km deep · 13 km away · felt by 1
6. 1.736 km ENE of Ferry, AlaskaThu, Sep 9, 8:07 AM AKDT · 1842 days ago · 13 km deep · 84 km away
7. 1.662 km SE of Denali National Park, AlaskaThu, Sep 9, 9:30 AM AKDT · 1842 days ago · 126 km deep · 92 km away
8. 1.781 km ESE of Denali Park, AlaskaThu, Sep 9, 7:20 PM AKDT · 1842 days ago · 2 km deep · 83 km away
9. 1.658 km SSE of Cantwell, AlaskaFri, Sep 10, 2:56 AM AKDT · 1842 days ago · 72 km deep · 61 km away
10. 1.849 km NE of Chase, AlaskaFri, Sep 10, 12:29 PM AKDT · 1841 days ago · 74 km deep · 75 km away
11. 2.062 km W of Cantwell, AlaskaFri, Sep 10, 4:12 PM AKDT · 1841 days ago · 107 km deep · 62 km away
12. 2.132 km ENE of Cantwell, AlaskaFri, Sep 10, 5:15 PM AKDT · 1841 days ago · 0 km deep · 31 km away
13. 1.554 km WSW of McKinley Park, AlaskaSat, Sep 11, 1:13 AM AKDT · 1841 days ago · 111 km deep · 54 km away
14. 1.913 km NE of Healy, AlaskaSat, Sep 11, 4:34 AM AKDT · 1840 days ago · 114 km deep · 59 km away
15. 2.858 km N of Petersville, AlaskaSat, Sep 11, 10:37 AM AKDT · 1840 days ago · 107 km deep · 96 km away
16. 1.851 km NE of Chase, AlaskaSat, Sep 11, 12:02 PM AKDT · 1840 days ago · 58 km deep · 76 km away
17. 2.239 km SSW of Cantwell, AlaskaSat, Sep 11, 2:24 PM AKDT · 1840 days ago · 82 km deep · 43 km away
18. 2.244 km WSW of Cantwell, AlaskaSun, Sep 12, 2:08 PM AKDT · 1839 days ago · 98 km deep · 47 km away
19. 1.6Central AlaskaSun, Sep 12, 8:19 PM AKDT · 1839 days ago · 127 km deep · 89 km away
20. 2.159 km SE of Denali National Park, AlaskaSun, Sep 12, 9:21 PM AKDT · 1839 days ago · 134 km deep · 93 km away
21. 2.163 km SE of Denali National Park, AlaskaMon, Sep 13, 4:45 AM AKDT · 1838 days ago · 128 km deep · 92 km away
22. 1.767 km ESE of Denali National Park, AlaskaMon, Sep 13, 4:23 PM AKDT · 1838 days ago · 98 km deep · 81 km away
23. 1.517 km E of Ferry, AlaskaMon, Sep 13, 5:23 PM AKDT · 1838 days ago · 4 km deep · 69 km away
24. 1.881 km SW of Delta Junction, AlaskaTue, Sep 14, 12:30 AM AKDT · 1838 days ago · 0 km deep · 97 km away · felt by 1
25. 2.087 km WNW of Paxson, AlaskaTue, Sep 14, 3:47 AM AKDT · 1837 days ago · 0 km deep · 94 km away
26. 2.467 km ESE of Denali National Park, AlaskaTue, Sep 14, 4:26 AM AKDT · 1837 days ago · 128 km deep · 86 km away · felt by 1
27. 2.89 km SSW of Cantwell, AlaskaWed, Sep 15, 12:19 PM AKDT · 1836 days ago · 84 km deep · 13 km away
28. 2.132 km SE of Cantwell, AlaskaWed, Sep 15, 6:57 PM AKDT · 1836 days ago · 73 km deep · 35 km away
29. 2.336 km W of Cantwell, AlaskaWed, Sep 15, 9:20 PM AKDT · 1836 days ago · 103 km deep · 37 km away · felt by 1
30. 2.858 km SSW of Cantwell, AlaskaThu, Sep 16, 2:44 PM AKDT · 1835 days ago · 71 km deep · 62 km away
31. 1.842 km SSW of Cantwell, AlaskaThu, Sep 16, 8:22 PM AKDT · 1835 days ago · 77 km deep · 45 km away
32. 1.912 km SW of Cantwell, AlaskaThu, Sep 16, 9:32 PM AKDT · 1835 days ago · 84 km deep · 15 km away
33. 2.140 km WSW of Cantwell, AlaskaFri, Sep 17, 3:54 AM AKDT · 1834 days ago · 99 km deep · 42 km away
34. 2.052 km NNE of Chase, AlaskaFri, Sep 17, 3:55 AM AKDT · 1834 days ago · 69 km deep · 71 km away
35. 1.770 km ESE of Denali National Park, AlaskaFri, Sep 17, 4:03 PM AKDT · 1834 days ago · 115 km deep · 76 km away
36. 1.639 km WSW of Denali Park, AlaskaSat, Sep 18, 1:38 AM AKDT · 1834 days ago · 121 km deep · 43 km away
37. 1.654 km E of Denali National Park, AlaskaSun, Sep 19, 9:39 PM AKDT · 1832 days ago · 18 km deep · 87 km away · felt by 1
38. 1.831 km SW of Cantwell, AlaskaMon, Sep 20, 6:50 AM AKDT · 1831 days ago · 87 km deep · 34 km away
39. 1.545 km E of Denali National Park, AlaskaMon, Sep 20, 5:55 PM AKDT · 1831 days ago · 5 km deep · 94 km away
40. 1.770 km ENE of Chase, AlaskaTue, Sep 21, 10:45 AM AKDT · 1830 days ago · 59 km deep · 80 km away
41. 1.551 km WSW of Cantwell, AlaskaTue, Sep 21, 4:16 PM AKDT · 1830 days ago · 99 km deep · 53 km away
42. 1.768 km ESE of Denali National Park, AlaskaTue, Sep 21, 4:40 PM AKDT · 1830 days ago · 119 km deep · 79 km away
43. 1.670 km SE of Denali National Park, AlaskaTue, Sep 21, 5:44 PM AKDT · 1830 days ago · 115 km deep · 87 km away
44. 1.815 km NNE of Healy, AlaskaTue, Sep 21, 6:36 PM AKDT · 1830 days ago · 113 km deep · 62 km away
45. 1.534 km WSW of Ferry, AlaskaTue, Sep 21, 8:38 PM AKDT · 1830 days ago · 3 km deep · 67 km away
46. 2.326 km SSW of Cantwell, AlaskaTue, Sep 21, 10:17 PM AKDT · 1830 days ago · 3 km deep · 30 km away
47. 1.647 km WSW of Cantwell, AlaskaWed, Sep 22, 12:13 PM AKDT · 1829 days ago · 90 km deep · 49 km away
48. 1.931 km W of Ferry, AlaskaThu, Sep 23, 4:13 AM AKDT · 1828 days ago · 149 km deep · 78 km away
49. 1.661 km SSE of Cantwell, AlaskaThu, Sep 23, 8:52 AM AKDT · 1828 days ago · 9 km deep · 65 km away
50. 2.18 km NNE of Cantwell, AlaskaThu, Sep 23, 9:46 AM AKDT · 1828 days ago · 10 km deep · 6 km away
51. 1.545 km SSW of Cantwell, AlaskaThu, Sep 23, 12:02 PM AKDT · 1828 days ago · 78 km deep · 49 km away
52. 1.564 km WSW of Ferry, AlaskaThu, Sep 23, 7:28 PM AKDT · 1828 days ago · 9 km deep · 78 km away
53. 3.167 km N of Petersville, AlaskaThu, Sep 23, 10:59 PM AKDT · 1828 days ago · 116 km deep · 90 km away
54. 1.872 km ESE of Denali National Park, AlaskaFri, Sep 24, 12:20 AM AKDT · 1828 days ago · 121 km deep · 82 km away
55. 1.984 km SW of Delta Junction, AlaskaFri, Sep 24, 3:35 AM AKDT · 1828 days ago · 68 km deep · 92 km away
56. 1.567 km ESE of Denali National Park, AlaskaFri, Sep 24, 6:12 AM AKDT · 1827 days ago · 122 km deep · 85 km away
57. 1.632 km WSW of Cantwell, AlaskaFri, Sep 24, 9:39 AM AKDT · 1827 days ago · 9 km deep · 35 km away
58. 1.971 km SE of Denali National Park, AlaskaFri, Sep 24, 2:43 PM AKDT · 1827 days ago · 116 km deep · 87 km away
59. 2.019 km W of Healy, AlaskaFri, Sep 24, 4:41 PM AKDT · 1827 days ago · 124 km deep · 49 km away
60. 2.061 km ESE of Denali National Park, AlaskaFri, Sep 24, 6:24 PM AKDT · 1827 days ago · 97 km deep · 84 km away

The first 60 of 185.

Before

1. 2.962 km WSW of Ferry, AlaskaThu, Sep 2, 8:15 PM AKDT · 1849 days ago · 14 km deep · 87 km away
2. 1.665 km NNE of Petersville, AlaskaThu, Sep 2, 2:38 PM AKDT · 1849 days ago · 101 km deep · 84 km away
3. 1.968 km ESE of Denali National Park, AlaskaThu, Sep 2, 4:10 AM AKDT · 1849 days ago · 127 km deep · 82 km away
4. 1.754 km NNE of Chase, AlaskaWed, Sep 1, 2:20 PM AKDT · 1850 days ago · 80 km deep · 69 km away
5. 1.563 km WNW of Cantwell, AlaskaWed, Sep 1, 10:10 AM AKDT · 1850 days ago · 134 km deep · 62 km away
6. 2.560 km N of Petersville, AlaskaWed, Sep 1, 9:53 AM AKDT · 1850 days ago · 121 km deep · 98 km away
7. 1.864 km ENE of Chase, AlaskaTue, Aug 31, 10:12 PM AKDT · 1851 days ago · 68 km deep · 77 km away
8. 3.244 km WSW of Denali Park, AlaskaMon, Aug 30, 11:03 PM AKDT · 1852 days ago · 123 km deep · 46 km away
9. 1.664 km N of Petersville, AlaskaMon, Aug 30, 9:18 PM AKDT · 1852 days ago · 115 km deep · 93 km away
10. 1.658 km S of Cantwell, AlaskaMon, Aug 30, 6:55 AM AKDT · 1852 days ago · 11 km deep · 62 km away
11. 1.569 km SE of Denali National Park, AlaskaSat, Aug 28, 10:13 PM AKDT · 1854 days ago · 117 km deep · 89 km away · felt by 1
12. 2.975 km SE of Denali National Park, AlaskaFri, Aug 27, 3:21 AM AKDT · 1856 days ago · 111 km deep · 82 km away
13. 1.676 km S of Cantwell, AlaskaThu, Aug 26, 9:55 PM AKDT · 1856 days ago · 60 km deep · 80 km away
14. 1.671 km ESE of Denali National Park, AlaskaThu, Aug 26, 4:10 PM AKDT · 1856 days ago · 124 km deep · 78 km away
15. 1.575 km ESE of Denali National Park, AlaskaWed, Aug 25, 7:43 PM AKDT · 1857 days ago · 111 km deep · 80 km away
16. 1.559 km SSW of Cantwell, AlaskaWed, Aug 25, 9:49 AM AKDT · 1857 days ago · 75 km deep · 63 km away
17. 2.071 km SE of Denali National Park, AlaskaWed, Aug 25, 4:29 AM AKDT · 1857 days ago · 119 km deep · 87 km away
18. 1.546 km SW of Cantwell, AlaskaTue, Aug 24, 11:22 AM AKDT · 1858 days ago · 84 km deep · 49 km away
19. 1.765 km SSE of Cantwell, AlaskaMon, Aug 23, 11:24 PM AKDT · 1859 days ago · 71 km deep · 68 km away
20. 1.861 km ESE of McKinley Park, AlaskaMon, Aug 23, 8:07 PM AKDT · 1859 days ago · 84 km deep · 64 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021bcn5ctf. Read Fri, Sep 25, 2026, 11:12 PM UTC.