M1.6 earthquake 61 km SSE of Cantwell, Alaska

Magnitude

1.6 (ml), micro

Local time

Thu, Sep 23, 2021, 8:52 AM AKDT

UTC

2021-09-23 16:52:08 UTC

Depth

8.7 km (5.4 mi), shallow

Epicenter

62.900° N, 148.381° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

44

• Talkeetna, AlaskaPopulation 876. Forecast109 kmNE
• Knik-Fairview, AlaskaPopulation 14,923. Forecast167 kmNNE
• Anchorage, AlaskaPopulation 289,600. Forecast203 kmNNE

After

1. 2.18 km NNE of Cantwell, AlaskaThu, Sep 23, 9:46 AM AKDT · 1827 days ago · 10 km deep · 67 km away
2. 1.545 km SSW of Cantwell, AlaskaThu, Sep 23, 12:02 PM AKDT · 1827 days ago · 78 km deep · 53 km away
3. 1.632 km WSW of Cantwell, AlaskaFri, Sep 24, 9:39 AM AKDT · 1826 days ago · 9 km deep · 67 km away
4. 1.759 km ENE of Susitna North, AlaskaFri, Sep 24, 11:22 AM AKDT · 1826 days ago · 4 km deep · 60 km away
5. 1.671 km N of Chickaloon, AlaskaFri, Sep 24, 1:08 PM AKDT · 1826 days ago · 43 km deep · 54 km away
6. 2.058 km N of Chickaloon, AlaskaFri, Sep 24, 8:49 PM AKDT · 1825 days ago · 29 km deep · 66 km away
7. 2.280 km NW of Lake Louise, AlaskaSat, Sep 25, 9:50 AM AKDT · 1825 days ago · 0 km deep · 36 km away
8. 1.645 km NNW of Chickaloon, AlaskaSat, Sep 25, 9:40 PM AKDT · 1824 days ago · 19 km deep · 80 km away
9. 1.937 km ENE of Susitna North, AlaskaSun, Sep 26, 7:52 AM AKDT · 1824 days ago · 47 km deep · 76 km away
10. 1.652 km N of Chase, AlaskaSun, Sep 26, 11:08 AM AKDT · 1824 days ago · 85 km deep · 77 km away
11. 2.047 km NNE of Chickaloon, AlaskaTue, Sep 28, 3:19 AM AKDT · 1822 days ago · 22 km deep · 78 km away
12. 1.574 km E of Cantwell, AlaskaTue, Sep 28, 9:46 AM AKDT · 1822 days ago · 32 km deep · 79 km away
13. 1.822 km ENE of Denali Park, AlaskaTue, Sep 28, 4:01 PM AKDT · 1822 days ago · 87 km deep · 97 km away
14. 1.838 km SW of Cantwell, AlaskaWed, Sep 29, 6:29 PM AKDT · 1820 days ago · 69 km deep · 56 km away
15. 1.756 km N of Chase, AlaskaWed, Sep 29, 6:50 PM AKDT · 1820 days ago · 72 km deep · 77 km away
16. 1.571 km E of Cantwell, AlaskaWed, Sep 29, 9:12 PM AKDT · 1820 days ago · 3 km deep · 74 km away
17. 1.625 km SW of Cantwell, AlaskaThu, Sep 30, 12:01 AM AKDT · 1820 days ago · 86 km deep · 63 km away
18. 1.539 km NE of Chase, AlaskaThu, Sep 30, 1:25 AM AKDT · 1820 days ago · 15 km deep · 65 km away
19. 1.643 km NE of Susitna North, AlaskaThu, Sep 30, 7:56 AM AKDT · 1820 days ago · 8 km deep · 69 km away
20. 1.653 km N of Sutton-Alpine, AlaskaThu, Sep 30, 9:44 AM AKDT · 1820 days ago · 30 km deep · 75 km away
21. 1.757 km N of Chase, AlaskaFri, Oct 1, 12:36 PM AKDT · 1819 days ago · 81 km deep · 77 km away
22. 1.529 km E of Chase, AlaskaFri, Oct 1, 3:21 PM AKDT · 1819 days ago · 52 km deep · 75 km away
23. 2.175 km N of Chickaloon, AlaskaSat, Oct 2, 10:56 AM AKDT · 1818 days ago · 37 km deep · 48 km away
24. 2.163 km SE of Cantwell, AlaskaSat, Oct 2, 7:58 PM AKDT · 1817 days ago · 64 km deep · 11 km away
25. 1.753 km ENE of Cantwell, AlaskaSat, Oct 2, 11:20 PM AKDT · 1817 days ago · 2 km deep · 72 km away
26. 1.648 km E of Chase, AlaskaSun, Oct 3, 2:54 AM AKDT · 1817 days ago · 5 km deep · 61 km away
27. 1.550 km E of Chase, AlaskaSun, Oct 3, 5:40 AM AKDT · 1817 days ago · 5 km deep · 61 km away
28. 1.632 km NNE of Chase, AlaskaSun, Oct 3, 6:25 AM AKDT · 1817 days ago · 3 km deep · 77 km away
29. 2.658 km WSW of Cantwell, AlaskaSun, Oct 3, 10:35 PM AKDT · 1816 days ago · 98 km deep · 90 km away
30. 2.482 km ESE of Denali Park, AlaskaMon, Oct 4, 12:38 PM AKDT · 1816 days ago · 13 km deep · 95 km away
31. 2.383 km E of Denali Park, AlaskaMon, Oct 4, 12:58 PM AKDT · 1816 days ago · 13 km deep · 96 km away
32. 2.362 km SSE of Cantwell, AlaskaMon, Oct 4, 6:54 PM AKDT · 1815 days ago · 16 km deep · 11 km away
33. 1.784 km ESE of Denali Park, AlaskaTue, Oct 5, 2:39 AM AKDT · 1815 days ago · 4 km deep · 96 km away
34. 2.083 km ESE of Denali Park, AlaskaTue, Oct 5, 11:41 AM AKDT · 1815 days ago · 5 km deep · 90 km away
35. 1.811 km NNE of Cantwell, AlaskaTue, Oct 5, 1:07 PM AKDT · 1815 days ago · 11 km deep · 70 km away
36. 2.057 km SSW of Cantwell, AlaskaWed, Oct 6, 3:20 AM AKDT · 1814 days ago · 72 km deep · 58 km away
37. 2.153 km SW of Cantwell, AlaskaWed, Oct 6, 5:13 PM AKDT · 1814 days ago · 86 km deep · 71 km away
38. 2.584 km ESE of Denali Park, AlaskaThu, Oct 7, 9:22 AM AKDT · 1813 days ago · 3 km deep · 95 km away
39. 1.553 km SSE of Cantwell, AlaskaFri, Oct 8, 12:09 PM AKDT · 1812 days ago · 60 km deep · 9 km away
40. 2.847 km SSE of Cantwell, AlaskaFri, Oct 8, 5:14 PM AKDT · 1812 days ago · 67 km deep · 19 km away
41. 1.916 km ENE of Cantwell, AlaskaFri, Oct 8, 9:35 PM AKDT · 1811 days ago · 90 km deep · 65 km away
42. 1.559 km SSE of Cantwell, AlaskaFri, Oct 8, 10:22 PM AKDT · 1811 days ago · 15 km deep · 7 km away
43. 1.864 km SE of Cantwell, AlaskaSat, Oct 9, 2:54 AM AKDT · 1811 days ago · 69 km deep · 20 km away
44. 1.6Central AlaskaSat, Oct 9, 7:09 AM AKDT · 1811 days ago · 1 km deep · 95 km away
45. 1.661 km WSW of Cantwell, AlaskaSun, Oct 10, 12:32 PM AKDT · 1810 days ago · 98 km deep · 97 km away
46. 1.872 km NW of Eureka Roadhouse, AlaskaSun, Oct 10, 9:46 PM AKDT · 1809 days ago · 37 km deep · 54 km away
47. 1.530 km NNW of Chickaloon, AlaskaMon, Oct 11, 9:01 AM AKDT · 1809 days ago · 39 km deep · 95 km away
48. 1.623 km E of Susitna North, AlaskaMon, Oct 11, 10:05 AM AKDT · 1809 days ago · 52 km deep · 97 km away
49. 1.543 km NNE of Chase, AlaskaMon, Oct 11, 10:32 PM AKDT · 1808 days ago · 75 km deep · 65 km away
50. 1.661 km SSE of Cantwell, AlaskaThu, Oct 14, 5:04 AM AKDT · 1806 days ago · 14 km deep · 1 km away
51. 1.5Central AlaskaFri, Oct 15, 12:00 PM AKDT · 1805 days ago · 92 km deep · 83 km away
52. 1.5Central AlaskaSun, Oct 17, 11:21 PM AKDT · 1802 days ago · 10 km deep · 3 km away
53. 2.017 km NE of Susitna North, AlaskaMon, Oct 18, 3:31 AM AKDT · 1802 days ago · 46 km deep · 95 km away
54. 1.574 km ESE of Denali Park, AlaskaMon, Oct 18, 5:24 AM AKDT · 1802 days ago · 1 km deep · 87 km away
55. 1.927 km W of Cantwell, AlaskaMon, Oct 18, 4:48 PM AKDT · 1802 days ago · 90 km deep · 75 km away
56. 3.935 km NE of Chase, AlaskaTue, Oct 19, 12:06 AM AKDT · 1801 days ago · 74 km deep · 67 km away · felt by 33
57. 1.770 km S of Cantwell, AlaskaTue, Oct 19, 3:19 AM AKDT · 1801 days ago · 6 km deep · 24 km away
58. 1.671 km SSE of Cantwell, AlaskaWed, Oct 20, 3:47 AM AKDT · 1800 days ago · 62 km deep · 12 km away
59. 1.645 km E of Denali Park, AlaskaWed, Oct 20, 4:19 PM AKDT · 1800 days ago · 81 km deep · 91 km away
60. 1.962 km NE of Chase, AlaskaWed, Oct 20, 7:27 PM AKDT · 1799 days ago · 63 km deep · 40 km away

The first 60 of 122.

Before

1. 1.647 km WSW of Cantwell, AlaskaWed, Sep 22, 12:13 PM AKDT · 1828 days ago · 90 km deep · 75 km away
2. 1.717 km ENE of Chase, AlaskaWed, Sep 22, 5:45 AM AKDT · 1828 days ago · 61 km deep · 84 km away
3. 2.326 km SSW of Cantwell, AlaskaTue, Sep 21, 10:17 PM AKDT · 1828 days ago · 3 km deep · 51 km away
4. 1.551 km WSW of Cantwell, AlaskaTue, Sep 21, 4:16 PM AKDT · 1829 days ago · 99 km deep · 80 km away
5. 1.770 km ENE of Chase, AlaskaTue, Sep 21, 10:45 AM AKDT · 1829 days ago · 59 km deep · 32 km away
6. 1.831 km SW of Cantwell, AlaskaMon, Sep 20, 6:50 AM AKDT · 1830 days ago · 87 km deep · 62 km away
7. 1.560 km N of Chickaloon, AlaskaSat, Sep 18, 1:59 AM AKDT · 1832 days ago · 35 km deep · 63 km away
8. 1.520 km ESE of Chase, AlaskaFri, Sep 17, 10:45 PM AKDT · 1832 days ago · 14 km deep · 88 km away
9. 1.951 km E of Susitna North, AlaskaFri, Sep 17, 9:30 PM AKDT · 1832 days ago · 31 km deep · 78 km away
10. 2.052 km NNE of Chase, AlaskaFri, Sep 17, 3:55 AM AKDT · 1833 days ago · 69 km deep · 66 km away
11. 2.140 km WSW of Cantwell, AlaskaFri, Sep 17, 3:54 AM AKDT · 1833 days ago · 99 km deep · 81 km away
12. 1.912 km SW of Cantwell, AlaskaThu, Sep 16, 9:32 PM AKDT · 1833 days ago · 84 km deep · 57 km away
13. 1.842 km SSW of Cantwell, AlaskaThu, Sep 16, 8:22 PM AKDT · 1833 days ago · 77 km deep · 50 km away
14. 2.858 km SSW of Cantwell, AlaskaThu, Sep 16, 2:44 PM AKDT · 1834 days ago · 71 km deep · 58 km away
15. 2.336 km W of Cantwell, AlaskaWed, Sep 15, 9:20 PM AKDT · 1834 days ago · 103 km deep · 87 km away · felt by 1
16. 2.132 km SE of Cantwell, AlaskaWed, Sep 15, 6:57 PM AKDT · 1834 days ago · 73 km deep · 32 km away
17. 1.752 km NNW of Glacier View, AlaskaWed, Sep 15, 12:25 PM AKDT · 1835 days ago · 35 km deep · 75 km away
18. 2.89 km SSW of Cantwell, AlaskaWed, Sep 15, 12:19 PM AKDT · 1835 days ago · 84 km deep · 58 km away
19. 2.087 km WNW of Paxson, AlaskaTue, Sep 14, 3:47 AM AKDT · 1836 days ago · 0 km deep · 95 km away
20. 1.520 km E of Chase, AlaskaMon, Sep 13, 12:39 PM AKDT · 1837 days ago · 13 km deep · 85 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021c86sevf. Read Thu, Sep 24, 2026, 1:53 PM UTC.