M1.5 earthquake 68 km W of Cantwell, Alaska

Magnitude

1.5 (ml), micro

Local time

Sun, Jul 18, 2021, 7:56 AM AKDT

UTC

2021-07-18 15:56:20 UTC

Depth

5.5 km (3.4 mi), shallow

Epicenter

63.421° N, 150.319° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

70

• Healy, AlaskaPopulation 1,021. Forecast83 kmSW
• College, AlaskaPopulation 12,964. Forecast201 kmSW
• Anchorage, AlaskaPopulation 289,600. Forecast246 kmN

After

1. 1.648 km NNE of Petersville, AlaskaSun, Jul 18, 10:49 AM AKDT · 1897 days ago · 91 km deep · 57 km away
2. 1.644 km SE of Denali National Park, AlaskaSun, Jul 18, 12:00 PM AKDT · 1897 days ago · 9 km deep · 39 km away
3. 1.836 km N of Petersville, AlaskaSun, Jul 18, 5:18 PM AKDT · 1897 days ago · 92 km deep · 72 km away
4. 2.449 km NNE of Chase, AlaskaMon, Jul 19, 1:19 AM AKDT · 1896 days ago · 72 km deep · 68 km away
5. 1.645 km WSW of Denali Park, AlaskaMon, Jul 19, 6:26 AM AKDT · 1896 days ago · 115 km deep · 33 km away
6. 2.255 km S of Cantwell, AlaskaMon, Jul 19, 5:26 PM AKDT · 1896 days ago · 71 km deep · 85 km away
7. 1.556 km NNW of Petersville, AlaskaMon, Jul 19, 11:01 PM AKDT · 1895 days ago · 125 km deep · 63 km away
8. 1.648 km NW of Petersville, AlaskaTue, Jul 20, 6:12 PM AKDT · 1895 days ago · 105 km deep · 84 km away
9. 1.863 km E of Denali National Park, AlaskaTue, Jul 20, 9:10 PM AKDT · 1895 days ago · 4 km deep · 27 km away
10. 1.560 km SE of Denali National Park, AlaskaWed, Jul 21, 12:41 AM AKDT · 1894 days ago · 135 km deep · 36 km away
11. 1.849 km NNW of Petersville, AlaskaWed, Jul 21, 8:58 AM AKDT · 1894 days ago · 113 km deep · 79 km away
12. 1.956 km E of Denali National Park, AlaskaWed, Jul 21, 6:16 PM AKDT · 1894 days ago · 13 km deep · 24 km away
13. 2.06 km S of Cantwell, AlaskaWed, Jul 21, 8:51 PM AKDT · 1894 days ago · 83 km deep · 69 km away
14. 1.628 km SSW of Denali National Park, AlaskaWed, Jul 21, 9:50 PM AKDT · 1894 days ago · 10 km deep · 84 km away
15. 1.93 km SW of Healy, AlaskaWed, Jul 21, 11:07 PM AKDT · 1893 days ago · 120 km deep · 79 km away
16. 1.871 km ESE of Denali National Park, AlaskaWed, Jul 21, 11:17 PM AKDT · 1893 days ago · 122 km deep · 25 km away
17. 2.136 km E of Denali National Park, AlaskaThu, Jul 22, 12:21 AM AKDT · 1893 days ago · 8 km deep · 35 km away
18. 1.821 km W of Healy, AlaskaThu, Jul 22, 1:28 AM AKDT · 1893 days ago · 120 km deep · 64 km away
19. 2.149 km SW of Cantwell, AlaskaThu, Jul 22, 5:46 AM AKDT · 1893 days ago · 94 km deep · 46 km away
20. 2.242 km SSE of Denali National Park, AlaskaThu, Jul 22, 5:47 AM AKDT · 1893 days ago · 10 km deep · 60 km away
21. 1.642 km NNE of Chase, AlaskaThu, Jul 22, 5:11 PM AKDT · 1893 days ago · 73 km deep · 75 km away
22. 2.222 km ESE of Denali National Park, AlaskaFri, Jul 23, 3:57 PM AKDT · 1892 days ago · 14 km deep · 51 km away
23. 1.565 km SE of Denali National Park, AlaskaSat, Jul 24, 4:38 AM AKDT · 1891 days ago · 124 km deep · 46 km away
24. 1.549 km NNE of Chase, AlaskaSat, Jul 24, 8:59 AM AKDT · 1891 days ago · 79 km deep · 70 km away
25. 1.540 km SSW of Cantwell, AlaskaSat, Jul 24, 7:44 PM AKDT · 1891 days ago · 77 km deep · 62 km away
26. 2.068 km SE of Denali National Park, AlaskaSat, Jul 24, 11:18 PM AKDT · 1890 days ago · 118 km deep · 40 km away
27. 1.554 km SSW of Cantwell, AlaskaSat, Jul 24, 11:22 PM AKDT · 1890 days ago · 76 km deep · 66 km away
28. 3.734 km NE of Chase, AlaskaSun, Jul 25, 1:27 AM AKDT · 1890 days ago · 14 km deep · 89 km away · felt by 10
29. 1.746 km SSW of Cantwell, AlaskaSun, Jul 25, 2:25 AM AKDT · 1890 days ago · 81 km deep · 65 km away
30. 1.937 km WSW of Denali Park, AlaskaSun, Jul 25, 5:39 AM AKDT · 1890 days ago · 118 km deep · 42 km away
31. 2.345 km W of Cantwell, AlaskaSun, Jul 25, 6:44 AM AKDT · 1890 days ago · 106 km deep · 25 km away
32. 1.870 km N of Petersville, AlaskaSun, Jul 25, 10:18 AM AKDT · 1890 days ago · 120 km deep · 36 km away
33. 1.747 km NNE of Petersville, AlaskaSun, Jul 25, 8:55 PM AKDT · 1890 days ago · 89 km deep · 60 km away
34. 1.748 km NNE of Petersville, AlaskaSun, Jul 25, 8:55 PM AKDT · 1890 days ago · 90 km deep · 59 km away
35. 2.458 km W of McKinley Park, AlaskaSun, Jul 25, 9:24 PM AKDT · 1890 days ago · 3 km deep · 31 km away
36. 1.551 km SSE of Denali National Park, AlaskaMon, Jul 26, 5:06 AM AKDT · 1889 days ago · 12 km deep · 66 km away
37. 1.650 km SSE of Denali National Park, AlaskaMon, Jul 26, 5:06 AM AKDT · 1889 days ago · 0 km deep · 70 km away
38. 1.843 km SE of Denali National Park, AlaskaMon, Jul 26, 8:27 AM AKDT · 1889 days ago · 8 km deep · 39 km away
39. 1.947 km SE of Denali National Park, AlaskaMon, Jul 26, 8:27 AM AKDT · 1889 days ago · 6 km deep · 39 km away
40. 1.643 km SSE of Denali National Park, AlaskaMon, Jul 26, 12:38 PM AKDT · 1889 days ago · 14 km deep · 61 km away
41. 1.744 km SSE of Denali National Park, AlaskaMon, Jul 26, 12:38 PM AKDT · 1889 days ago · 0 km deep · 58 km away
42. 2.565 km N of Petersville, AlaskaMon, Jul 26, 10:55 PM AKDT · 1888 days ago · 114 km deep · 44 km away
43. 1.764 km ESE of Denali National Park, AlaskaMon, Jul 26, 11:19 PM AKDT · 1888 days ago · 9 km deep · 7 km away
44. 1.543 km SSW of Cantwell, AlaskaTue, Jul 27, 8:50 AM AKDT · 1888 days ago · 0 km deep · 66 km away
45. 1.663 km WSW of Cantwell, AlaskaWed, Jul 28, 12:34 AM AKDT · 1887 days ago · 94 km deep · 26 km away
46. 1.567 km ESE of Denali National Park, AlaskaWed, Jul 28, 4:16 AM AKDT · 1887 days ago · 132 km deep · 18 km away
47. 1.770 km ESE of Denali National Park, AlaskaWed, Jul 28, 5:48 AM AKDT · 1887 days ago · 118 km deep · 19 km away
48. 1.549 km NNE of Petersville, AlaskaWed, Jul 28, 5:47 PM AKDT · 1887 days ago · 91 km deep · 56 km away
49. 1.860 km S of Cantwell, AlaskaThu, Jul 29, 6:31 AM AKDT · 1886 days ago · 56 km deep · 100 km away
50. 2.246 km SSE of Denali National Park, AlaskaFri, Jul 30, 4:50 AM AKDT · 1885 days ago · 9 km deep · 65 km away
51. 1.514 km N of Petersville, AlaskaFri, Jul 30, 4:02 PM AKDT · 1885 days ago · 89 km deep · 91 km away
52. 1.975 km ESE of Denali National Park, AlaskaSat, Jul 31, 11:14 PM AKDT · 1883 days ago · 111 km deep · 29 km away
53. 2.941 km SW of Cantwell, AlaskaSun, Aug 1, 5:09 AM AKDT · 1883 days ago · 88 km deep · 54 km away
54. 2.176 km NNE of Petersville, AlaskaSun, Aug 1, 4:04 PM AKDT · 1883 days ago · 114 km deep · 29 km away
55. 1.967 km SE of Denali National Park, AlaskaSun, Aug 1, 4:19 PM AKDT · 1883 days ago · 132 km deep · 28 km away
56. 2.642 km SSE of Denali National Park, AlaskaMon, Aug 2, 2:51 AM AKDT · 1882 days ago · 8 km deep · 57 km away
57. 1.662 km N of Petersville, AlaskaMon, Aug 2, 4:26 PM AKDT · 1882 days ago · 117 km deep · 48 km away
58. 1.769 km ESE of Denali National Park, AlaskaMon, Aug 2, 5:43 PM AKDT · 1882 days ago · 127 km deep · 20 km away
59. 3.550 km E of Denali National Park, AlaskaMon, Aug 2, 6:49 PM AKDT · 1882 days ago · 17 km deep · 24 km away · felt by 3
60. 1.774 km NNE of Petersville, AlaskaTue, Aug 3, 11:22 AM AKDT · 1881 days ago · 99 km deep · 31 km away

The first 60 of 197.

Before

1. 1.63 km SE of Healy, AlaskaSun, Jul 18, 7:52 AM AKDT · 1897 days ago · 7 km deep · 83 km away
2. 1.8Central AlaskaSun, Jul 18, 5:13 AM AKDT · 1897 days ago · 65 km deep · 90 km away
3. 1.970 km N of Petersville, AlaskaFri, Jul 16, 5:39 PM AKDT · 1899 days ago · 120 km deep · 37 km away
4. 2.631 km WSW of Denali Park, AlaskaFri, Jul 16, 5:16 PM AKDT · 1899 days ago · 115 km deep · 48 km away
5. 2.738 km N of Petersville, AlaskaFri, Jul 16, 6:10 AM AKDT · 1899 days ago · 97 km deep · 68 km away
6. 1.569 km ESE of Denali National Park, AlaskaFri, Jul 16, 5:17 AM AKDT · 1899 days ago · 123 km deep · 26 km away
7. 1.764 km NNE of Petersville, AlaskaThu, Jul 15, 11:55 AM AKDT · 1900 days ago · 111 km deep · 41 km away
8. 2.436 km SW of Cantwell, AlaskaThu, Jul 15, 7:43 AM AKDT · 1900 days ago · 90 km deep · 46 km away
9. 1.661 km S of Cantwell, AlaskaWed, Jul 14, 7:49 PM AKDT · 1901 days ago · 62 km deep · 94 km away
10. 2.759 km SSW of Cantwell, AlaskaTue, Jul 13, 10:43 PM AKDT · 1902 days ago · 75 km deep · 79 km away
11. 1.747 km SSE of Denali National Park, AlaskaTue, Jul 13, 9:16 AM AKDT · 1902 days ago · 9 km deep · 68 km away
12. 1.548 km SSW of Cantwell, AlaskaSun, Jul 11, 5:37 PM AKDT · 1904 days ago · 63 km deep · 70 km away
13. 2.130 km SW of Cantwell, AlaskaSun, Jul 11, 12:45 PM AKDT · 1904 days ago · 82 km deep · 53 km away
14. 2.055 km NNW of Petersville, AlaskaSun, Jul 11, 12:28 AM AKDT · 1904 days ago · 107 km deep · 74 km away
15. 1.743 km SSE of Denali National Park, AlaskaSat, Jul 10, 6:07 PM AKDT · 1905 days ago · 7 km deep · 56 km away
16. 1.868 km NNE of Petersville, AlaskaSat, Jul 10, 5:39 PM AKDT · 1905 days ago · 110 km deep · 38 km away
17. 1.538 km N of Petersville, AlaskaFri, Jul 9, 11:11 AM AKDT · 1906 days ago · 101 km deep · 68 km away
18. 1.544 km SSE of Denali National Park, AlaskaThu, Jul 8, 5:12 AM AKDT · 1907 days ago · 5 km deep · 57 km away
19. 1.865 km ESE of Denali National Park, AlaskaWed, Jul 7, 8:05 PM AKDT · 1908 days ago · 132 km deep · 21 km away
20. 1.948 km SSE of Denali National Park, AlaskaWed, Jul 7, 6:44 PM AKDT · 1908 days ago · 9 km deep · 57 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak02195d7m24. Read Sun, Sep 27, 2026, 6:15 PM UTC.