M1.9 earthquake 25 km WSW of Cantwell, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Sep 22, 2020, 4:15 AM AKDT

UTC

2020-09-22 12:15:28 UTC

Depth

86.2 km (53.6 mi), intermediate-depth

Epicenter

63.266° N, 149.378° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

48

• Healy, AlaskaPopulation 1,021. Forecast69 kmSSW
• Fairbanks, AlaskaPopulation 32,325. Forecast193 kmSSW
• Anchorage, AlaskaPopulation 289,600. Forecast229 kmN

After

1. 1.568 km ESE of Denali National Park, AlaskaTue, Sep 22, 5:25 AM AKDT · 2200 days ago · 121 km deep · 59 km away
2. 1.526 km NNE of Petersville, AlaskaTue, Sep 22, 7:22 AM AKDT · 2200 days ago · 79 km deep · 86 km away
3. 1.756 km ENE of Chase, AlaskaTue, Sep 22, 7:55 AM AKDT · 2200 days ago · 61 km deep · 61 km away
4. 1.753 km SSE of Cantwell, AlaskaTue, Sep 22, 8:12 AM AKDT · 2200 days ago · 9 km deep · 50 km away
5. 1.955 km NNE of Petersville, AlaskaTue, Sep 22, 12:45 PM AKDT · 2200 days ago · 103 km deep · 64 km away
6. 1.568 km SE of Denali National Park, AlaskaTue, Sep 22, 1:28 PM AKDT · 2200 days ago · 123 km deep · 63 km away
7. 2.546 km SSE of Cantwell, AlaskaWed, Sep 23, 3:34 AM AKDT · 2199 days ago · 68 km deep · 46 km away
8. 1.97 km N of Healy, AlaskaWed, Sep 23, 12:26 PM AKDT · 2199 days ago · 5 km deep · 76 km away
9. 1.659 km ENE of Chase, AlaskaWed, Sep 23, 1:14 PM AKDT · 2199 days ago · 66 km deep · 68 km away
10. 2.537 km NNE of Chase, AlaskaWed, Sep 23, 11:19 PM AKDT · 2198 days ago · 69 km deep · 61 km away
11. 1.569 km ESE of Denali National Park, AlaskaWed, Sep 23, 11:40 PM AKDT · 2198 days ago · 119 km deep · 55 km away
12. 2.123 km SE of Denali National Park, AlaskaThu, Sep 24, 6:28 AM AKDT · 2198 days ago · 8 km deep · 99 km away
13. 1.868 km SE of Denali National Park, AlaskaThu, Sep 24, 7:15 AM AKDT · 2198 days ago · 118 km deep · 62 km away
14. 1.868 km NE of Denali National Park, AlaskaThu, Sep 24, 9:36 AM AKDT · 2198 days ago · 14 km deep · 96 km away
15. 4.011 km NNE of Cantwell, AlaskaThu, Sep 24, 10:23 AM AKDT · 2198 days ago · 9 km deep · 35 km away · felt by 20
16. 1.89 km NNE of Cantwell, AlaskaThu, Sep 24, 10:25 AM AKDT · 2198 days ago · 11 km deep · 34 km away
17. 1.69 km NE of Cantwell, AlaskaThu, Sep 24, 10:26 AM AKDT · 2198 days ago · 9 km deep · 34 km away
18. 2.810 km NNE of Cantwell, AlaskaFri, Sep 25, 5:43 AM AKDT · 2197 days ago · 4 km deep · 34 km away · felt by 3
19. 1.972 km S of Cantwell, AlaskaFri, Sep 25, 8:26 AM AKDT · 2197 days ago · 59 km deep · 65 km away
20. 1.624 km E of McKinley Park, AlaskaFri, Sep 25, 8:57 PM AKDT · 2196 days ago · 90 km deep · 72 km away
21. 2.438 km SSW of Cantwell, AlaskaSat, Sep 26, 6:09 AM AKDT · 2196 days ago · 73 km deep · 26 km away
22. 2.048 km E of Denali National Park, AlaskaSat, Sep 26, 7:20 AM AKDT · 2196 days ago · 9 km deep · 76 km away
23. 1.760 km SE of Denali National Park, AlaskaSat, Sep 26, 8:14 AM AKDT · 2196 days ago · 128 km deep · 74 km away
24. 3.16 km SW of McKinley Park, AlaskaSun, Sep 27, 1:22 AM AKDT · 2195 days ago · 4 km deep · 51 km away · felt by 9
25. 1.940 km NNW of Petersville, AlaskaSun, Sep 27, 8:15 AM AKDT · 2195 days ago · 100 km deep · 94 km away
26. 1.53 km E of Ferry, AlaskaSun, Sep 27, 8:34 AM AKDT · 2195 days ago · 123 km deep · 86 km away
27. 3.763 km N of Chase, AlaskaSun, Sep 27, 7:41 PM AKDT · 2194 days ago · 102 km deep · 48 km away · felt by 3
28. 2.338 km WSW of McKinley Park, AlaskaMon, Sep 28, 8:09 AM AKDT · 2194 days ago · 118 km deep · 45 km away
29. 2.048 km WSW of McKinley Park, AlaskaMon, Sep 28, 11:48 PM AKDT · 2193 days ago · 128 km deep · 49 km away
30. 1.812 km SSW of Cantwell, AlaskaTue, Sep 29, 10:57 AM AKDT · 2193 days ago · 1 km deep · 17 km away
31. 2.171 km ESE of Cantwell, AlaskaWed, Sep 30, 3:26 AM AKDT · 2192 days ago · 12 km deep · 88 km away
32. 2.270 km ESE of Denali National Park, AlaskaThu, Oct 1, 4:08 PM AKDT · 2190 days ago · 116 km deep · 54 km away
33. 2.859 km W of Cantwell, AlaskaFri, Oct 2, 12:57 AM AKDT · 2190 days ago · 9 km deep · 40 km away
34. 1.838 km E of Chase, AlaskaFri, Oct 2, 2:03 AM AKDT · 2190 days ago · 58 km deep · 85 km away
35. 1.536 km SE of Denali National Park, AlaskaFri, Oct 2, 5:14 AM AKDT · 2190 days ago · 6 km deep · 91 km away
36. 1.765 km N of Petersville, AlaskaFri, Oct 2, 7:23 AM AKDT · 2190 days ago · 117 km deep · 70 km away
37. 1.662 km NNW of Petersville, AlaskaSat, Oct 3, 12:39 AM AKDT · 2189 days ago · 118 km deep · 85 km away
38. 1.673 km ESE of Denali National Park, AlaskaSat, Oct 3, 3:35 AM AKDT · 2189 days ago · 118 km deep · 55 km away
39. 1.857 km N of Petersville, AlaskaSat, Oct 3, 6:33 AM AKDT · 2189 days ago · 115 km deep · 83 km away
40. 1.831 km W of Cantwell, AlaskaSat, Oct 3, 7:18 AM AKDT · 2189 days ago · 104 km deep · 15 km away
41. 1.645 km NNW of Petersville, AlaskaSat, Oct 3, 12:26 PM AKDT · 2189 days ago · 104 km deep · 94 km away
42. 2.110 km NNE of Cantwell, AlaskaSun, Oct 4, 5:47 AM AKDT · 2188 days ago · 8 km deep · 36 km away
43. 1.546 km WSW of Cantwell, AlaskaSun, Oct 4, 6:04 AM AKDT · 2188 days ago · 98 km deep · 21 km away
44. 2.246 km SW of Cantwell, AlaskaSun, Oct 4, 1:19 PM AKDT · 2188 days ago · 84 km deep · 21 km away
45. 2.054 km SSW of Cantwell, AlaskaSun, Oct 4, 10:02 PM AKDT · 2187 days ago · 83 km deep · 35 km away
46. 1.753 km W of Cantwell, AlaskaMon, Oct 5, 12:00 AM AKDT · 2187 days ago · 3 km deep · 33 km away
47. 1.910 km NE of Healy, AlaskaMon, Oct 5, 3:09 AM AKDT · 2187 days ago · 114 km deep · 78 km away
48. 1.755 km N of Petersville, AlaskaMon, Oct 5, 5:12 AM AKDT · 2187 days ago · 107 km deep · 73 km away
49. 1.962 km SE of Denali National Park, AlaskaMon, Oct 5, 11:17 AM AKDT · 2187 days ago · 129 km deep · 74 km away
50. 1.851 km SW of Cantwell, AlaskaMon, Oct 5, 1:10 PM AKDT · 2187 days ago · 84 km deep · 27 km away
51. 1.636 km NE of Chase, AlaskaMon, Oct 5, 6:37 PM AKDT · 2186 days ago · 68 km deep · 68 km away
52. 1.564 km SE of Denali National Park, AlaskaTue, Oct 6, 2:51 AM AKDT · 2186 days ago · 121 km deep · 82 km away
53. 1.969 km S of Cantwell, AlaskaTue, Oct 6, 10:24 AM AKDT · 2186 days ago · 15 km deep · 62 km away
54. 1.673 km NNE of Petersville, AlaskaWed, Oct 7, 10:23 PM AKDT · 2184 days ago · 104 km deep · 52 km away
55. 1.564 km ENE of Denali National Park, AlaskaThu, Oct 8, 8:15 AM AKDT · 2184 days ago · 7 km deep · 76 km away
56. 1.947 km SW of Cantwell, AlaskaThu, Oct 8, 11:09 AM AKDT · 2184 days ago · 86 km deep · 23 km away
57. 1.725 km NNE of Petersville, AlaskaFri, Oct 9, 1:06 AM AKDT · 2183 days ago · 81 km deep · 87 km away
58. 2.733 km NNE of Petersville, AlaskaFri, Oct 9, 10:29 AM AKDT · 2183 days ago · 83 km deep · 80 km away
59. 1.654 km E of Denali National Park, AlaskaFri, Oct 9, 4:19 PM AKDT · 2182 days ago · 10 km deep · 74 km away
60. 2.260 km N of Petersville, AlaskaSat, Oct 10, 5:36 AM AKDT · 2182 days ago · 121 km deep · 81 km away

The first 60 of 187.

Before

1. 1.656 km NNW of Petersville, AlaskaMon, Sep 21, 7:22 PM AKDT · 2200 days ago · 114 km deep · 87 km away
2. 1.771 km ESE of Denali National Park, AlaskaSun, Sep 20, 12:32 PM AKDT · 2202 days ago · 123 km deep · 57 km away
3. 1.548 km N of Chase, AlaskaSat, Sep 19, 8:55 PM AKDT · 2202 days ago · 80 km deep · 56 km away
4. 1.867 km SE of Denali National Park, AlaskaSat, Sep 19, 6:26 PM AKDT · 2202 days ago · 112 km deep · 67 km away
5. 2.319 km W of McKinley Park, AlaskaSat, Sep 19, 3:09 PM AKDT · 2202 days ago · 8 km deep · 50 km away · felt by 1
6. 2.048 km SSW of Cantwell, AlaskaSat, Sep 19, 7:01 AM AKDT · 2203 days ago · 8 km deep · 29 km away
7. 1.667 km ESE of Denali National Park, AlaskaSat, Sep 19, 4:21 AM AKDT · 2203 days ago · 135 km deep · 53 km away
8. 2.025 km ESE of Denali National Park, AlaskaSat, Sep 19, 4:18 AM AKDT · 2203 days ago · 11 km deep · 97 km away
9. 1.653 km W of Cantwell, AlaskaSat, Sep 19, 12:25 AM AKDT · 2203 days ago · 97 km deep · 35 km away
10. 1.532 km E of Denali National Park, AlaskaFri, Sep 18, 4:29 PM AKDT · 2203 days ago · 8 km deep · 88 km away
11. 1.9Central AlaskaFri, Sep 18, 1:58 PM AKDT · 2204 days ago · 85 km deep · 25 km away
12. 2.246 km SE of Denali National Park, AlaskaFri, Sep 18, 12:08 PM AKDT · 2204 days ago · 144 km deep · 90 km away
13. 1.569 km ESE of Denali National Park, AlaskaThu, Sep 17, 10:22 PM AKDT · 2204 days ago · 111 km deep · 55 km away
14. 1.734 km SE of Cantwell, AlaskaThu, Sep 17, 10:18 PM AKDT · 2204 days ago · 68 km deep · 44 km away
15. 1.747 km SE of Denali National Park, AlaskaThu, Sep 17, 1:47 PM AKDT · 2205 days ago · 6 km deep · 83 km away
16. 1.75 km N of Healy, AlaskaThu, Sep 17, 8:00 AM AKDT · 2205 days ago · 10 km deep · 75 km away
17. 1.770 km SE of Denali National Park, AlaskaThu, Sep 17, 6:50 AM AKDT · 2205 days ago · 114 km deep · 63 km away
18. 1.968 km ESE of Denali National Park, AlaskaThu, Sep 17, 5:01 AM AKDT · 2205 days ago · 122 km deep · 54 km away
19. 2.357 km S of Cantwell, AlaskaWed, Sep 16, 8:35 PM AKDT · 2205 days ago · 2 km deep · 45 km away
20. 2.026 km ESE of Denali National Park, AlaskaWed, Sep 16, 1:32 PM AKDT · 2206 days ago · 7 km deep · 95 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020c846sml. Read Thu, Oct 1, 2026, 10:21 AM UTC.