M1.7 earthquake Central Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Sep 19, 2022, 7:31 PM AKDT

UTC

2022-09-20 03:31:39 UTC

Depth

6.4 km (4.0 mi), shallow

Epicenter

63.536° N, 151.092° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

44

• Healy, AlaskaPopulation 1,021. Forecast111 kmWSW
• College, AlaskaPopulation 12,964. Forecast217 kmSW
• Anchorage, AlaskaPopulation 289,600. Forecast265 kmNNW

After

1. 2.158 km N of Petersville, AlaskaTue, Sep 20, 7:35 AM AKDT · 1473 days ago · 105 km deep · 61 km away
2. 4.147 km N of Petersville, AlaskaTue, Sep 20, 8:02 PM AKDT · 1472 days ago · 106 km deep · 69 km away
3. 2.144 km WSW of Cantwell, AlaskaWed, Sep 21, 5:36 AM AKDT · 1472 days ago · 85 km deep · 80 km away
4. 1.655 km S of Denali National Park, AlaskaWed, Sep 21, 8:40 AM AKDT · 1472 days ago · 9 km deep · 62 km away
5. 1.865 km N of Petersville, AlaskaThu, Sep 22, 4:19 AM AKDT · 1471 days ago · 105 km deep · 56 km away
6. 2.331 km NNW of Petersville, AlaskaThu, Sep 22, 6:12 AM AKDT · 1471 days ago · 93 km deep · 86 km away
7. 1.660 km SE of Denali National Park, AlaskaThu, Sep 22, 4:40 PM AKDT · 1471 days ago · 126 km deep · 42 km away
8. 1.663 km SSE of Denali National Park, AlaskaThu, Sep 22, 9:20 PM AKDT · 1470 days ago · 118 km deep · 53 km away
9. 2.957 km NNE of Chase, AlaskaThu, Sep 22, 11:07 PM AKDT · 1470 days ago · 74 km deep · 98 km away
10. 1.557 km WSW of Denali Park, AlaskaFri, Sep 23, 12:20 AM AKDT · 1470 days ago · 130 km deep · 53 km away
11. 2.064 km NNE of Petersville, AlaskaFri, Sep 23, 5:19 AM AKDT · 1470 days ago · 100 km deep · 61 km away
12. 2.044 km SSW of Cantwell, AlaskaFri, Sep 23, 10:04 PM AKDT · 1469 days ago · 74 km deep · 98 km away
13. 3.262 km SE of Denali National Park, AlaskaFri, Sep 23, 10:13 PM AKDT · 1469 days ago · 133 km deep · 42 km away
14. 2.462 km SE of Denali National Park, AlaskaSat, Sep 24, 4:42 AM AKDT · 1469 days ago · 133 km deep · 43 km away
15. 3.163 km ESE of Denali National Park, AlaskaSat, Sep 24, 12:15 PM AKDT · 1469 days ago · 126 km deep · 40 km away
16. 1.959 km N of Petersville, AlaskaSun, Sep 25, 8:04 AM AKDT · 1468 days ago · 111 km deep · 58 km away
17. 1.516 km S of Denali National Park, AlaskaSun, Sep 25, 3:44 PM AKDT · 1468 days ago · 167 km deep · 34 km away
18. 1.824 km W of Ferry, AlaskaSun, Sep 25, 4:37 PM AKDT · 1468 days ago · 141 km deep · 90 km away
19. 2.268 km N of Petersville, AlaskaSun, Sep 25, 11:41 PM AKDT · 1467 days ago · 107 km deep · 53 km away
20. 2.362 km NNW of Petersville, AlaskaMon, Sep 26, 1:00 AM AKDT · 1467 days ago · 116 km deep · 55 km away
21. 2.372 km SE of Denali National Park, AlaskaMon, Sep 26, 2:18 PM AKDT · 1467 days ago · 117 km deep · 50 km away
22. 1.765 km ESE of Denali National Park, AlaskaTue, Sep 27, 7:52 AM AKDT · 1466 days ago · 125 km deep · 39 km away
23. 1.551 km NNW of Petersville, AlaskaWed, Sep 28, 12:13 AM AKDT · 1465 days ago · 108 km deep · 70 km away
24. 1.756 km NNW of Petersville, AlaskaWed, Sep 28, 9:33 PM AKDT · 1464 days ago · 106 km deep · 63 km away
25. 1.541 km SSE of Denali National Park, AlaskaThu, Sep 29, 3:38 AM AKDT · 1464 days ago · 8 km deep · 38 km away
26. 1.569 km WSW of Cantwell, AlaskaThu, Sep 29, 5:35 AM AKDT · 1464 days ago · 99 km deep · 57 km away
27. 1.557 km WSW of Cantwell, AlaskaThu, Sep 29, 10:02 AM AKDT · 1464 days ago · 94 km deep · 61 km away
28. 2.358 km WSW of Cantwell, AlaskaThu, Sep 29, 5:10 PM AKDT · 1464 days ago · 89 km deep · 73 km away
29. 1.571 km SE of Denali National Park, AlaskaThu, Sep 29, 8:44 PM AKDT · 1463 days ago · 115 km deep · 49 km away
30. 1.652 km SSE of Denali National Park, AlaskaThu, Sep 29, 10:11 PM AKDT · 1463 days ago · 6 km deep · 53 km away
31. 1.560 km W of Cantwell, AlaskaThu, Sep 29, 11:05 PM AKDT · 1463 days ago · 114 km deep · 48 km away
32. 2.522 km WSW of Cantwell, AlaskaFri, Sep 30, 5:02 PM AKDT · 1463 days ago · 88 km deep · 90 km away
33. 3.1Central AlaskaFri, Sep 30, 10:12 PM AKDT · 1462 days ago · 106 km deep · 61 km away · felt by 1
34. 2.058 km NW of Petersville, AlaskaSat, Oct 1, 10:25 PM AKDT · 1461 days ago · 3 km deep · 81 km away
35. 1.561 km N of Petersville, AlaskaSun, Oct 2, 12:30 AM AKDT · 1461 days ago · 114 km deep · 57 km away
36. 1.571 km N of Petersville, AlaskaSun, Oct 2, 7:01 AM AKDT · 1461 days ago · 103 km deep · 53 km away
37. 2.060 km N of Petersville, AlaskaSun, Oct 2, 7:57 AM AKDT · 1461 days ago · 116 km deep · 58 km away
38. 1.574 km NNE of Petersville, AlaskaSun, Oct 2, 11:35 AM AKDT · 1461 days ago · 106 km deep · 56 km away
39. 1.568 km ESE of Denali National Park, AlaskaSun, Oct 2, 5:04 PM AKDT · 1461 days ago · 115 km deep · 44 km away
40. 1.565 km SE of Denali National Park, AlaskaSun, Oct 2, 10:56 PM AKDT · 1460 days ago · 122 km deep · 47 km away
41. 2.531 km S of Denali National Park, AlaskaMon, Oct 3, 2:39 AM AKDT · 1460 days ago · 12 km deep · 41 km away
42. 2.036 km E of Denali National Park, AlaskaMon, Oct 3, 10:03 AM AKDT · 1460 days ago · 7 km deep · 6 km away
43. 1.548 km NNW of Petersville, AlaskaMon, Oct 3, 10:03 PM AKDT · 1459 days ago · 112 km deep · 75 km away
44. 2.546 km WSW of Denali Park, AlaskaMon, Oct 3, 11:43 PM AKDT · 1459 days ago · 122 km deep · 63 km away
45. 1.655 km NNW of Petersville, AlaskaTue, Oct 4, 2:35 AM AKDT · 1459 days ago · 125 km deep · 63 km away
46. 1.667 km NNE of Petersville, AlaskaTue, Oct 4, 3:25 PM AKDT · 1459 days ago · 100 km deep · 61 km away
47. 1.566 km WSW of Cantwell, AlaskaTue, Oct 4, 8:40 PM AKDT · 1458 days ago · 99 km deep · 60 km away
48. 4.855 km NNE of Petersville, AlaskaWed, Oct 5, 2:16 PM AKDT · 1458 days ago · 99 km deep · 71 km away · felt by 180
49. 1.642 km SSE of Denali National Park, AlaskaWed, Oct 5, 4:48 PM AKDT · 1458 days ago · 5 km deep · 41 km away
50. 1.555 km N of Petersville, AlaskaWed, Oct 5, 7:30 PM AKDT · 1458 days ago · 106 km deep · 65 km away
51. 1.532 km SSW of Denali National Park, AlaskaThu, Oct 6, 1:28 AM AKDT · 1457 days ago · 3 km deep · 49 km away
52. 1.869 km N of Petersville, AlaskaThu, Oct 6, 3:12 AM AKDT · 1457 days ago · 103 km deep · 54 km away
53. 1.965 km SE of Denali National Park, AlaskaThu, Oct 6, 4:27 PM AKDT · 1457 days ago · 9 km deep · 46 km away
54. 2.065 km SE of Denali National Park, AlaskaThu, Oct 6, 7:54 PM AKDT · 1456 days ago · 123 km deep · 50 km away
55. 2.068 km SE of Denali National Park, AlaskaThu, Oct 6, 8:22 PM AKDT · 1456 days ago · 9 km deep · 46 km away
56. 2.358 km SE of Denali National Park, AlaskaFri, Oct 7, 1:26 AM AKDT · 1456 days ago · 126 km deep · 44 km away
57. 1.553 km NNW of Petersville, AlaskaFri, Oct 7, 9:18 PM AKDT · 1455 days ago · 119 km deep · 66 km away
58. 2.618 km NNW of Cantwell, AlaskaFri, Oct 7, 9:28 PM AKDT · 1455 days ago · 6 km deep · 100 km away
59. 2.134 km SSE of Denali National Park, AlaskaSat, Oct 8, 8:41 AM AKDT · 1455 days ago · 9 km deep · 33 km away
60. 1.964 km N of Petersville, AlaskaSun, Oct 9, 8:43 AM AKDT · 1454 days ago · 126 km deep · 53 km away

The first 60 of at least 199.

Before

1. 3.243 km E of Denali National Park, AlaskaMon, Sep 19, 1:41 AM AKDT · 1474 days ago · 19 km deep · 12 km away · felt by 2
2. 1.564 km SE of Denali National Park, AlaskaSun, Sep 18, 10:18 PM AKDT · 1474 days ago · 129 km deep · 46 km away
3. 1.629 km SSE of Denali National Park, AlaskaSun, Sep 18, 8:36 AM AKDT · 1475 days ago · 7 km deep · 36 km away
4. 1.764 km NNE of Petersville, AlaskaSun, Sep 18, 1:06 AM AKDT · 1475 days ago · 89 km deep · 66 km away
5. 1.919 km W of Healy, AlaskaSun, Sep 18, 12:57 AM AKDT · 1475 days ago · 118 km deep · 92 km away
6. 1.523 km NW of Petersville, AlaskaSat, Sep 17, 10:53 PM AKDT · 1475 days ago · 80 km deep · 97 km away
7. 1.657 km NNE of Petersville, AlaskaSat, Sep 17, 7:10 PM AKDT · 1476 days ago · 85 km deep · 67 km away
8. 1.837 km W of Cantwell, AlaskaFri, Sep 16, 3:54 PM AKDT · 1477 days ago · 99 km deep · 70 km away
9. 1.958 km SSE of Denali National Park, AlaskaFri, Sep 16, 8:40 AM AKDT · 1477 days ago · 1 km deep · 60 km away
10. 1.546 km SE of Denali National Park, AlaskaFri, Sep 16, 8:15 AM AKDT · 1477 days ago · 6 km deep · 33 km away
11. 2.045 km WSW of Clear, Alaska, AlaskaFri, Sep 16, 2:12 AM AKDT · 1477 days ago · 18 km deep · 84 km away
12. 1.661 km S of Denali National Park, AlaskaThu, Sep 15, 11:53 PM AKDT · 1477 days ago · 0 km deep · 64 km away
13. 2.164 km SE of Denali National Park, AlaskaThu, Sep 15, 10:54 PM AKDT · 1477 days ago · 121 km deep · 42 km away
14. 1.740 km NNE of Petersville, AlaskaThu, Sep 15, 4:41 PM AKDT · 1478 days ago · 86 km deep · 81 km away
15. 1.553 km NNW of Petersville, AlaskaThu, Sep 15, 11:33 AM AKDT · 1478 days ago · 110 km deep · 67 km away
16. 1.548 km WSW of Cantwell, AlaskaThu, Sep 15, 7:27 AM AKDT · 1478 days ago · 97 km deep · 76 km away
17. 2.150 km E of Denali National Park, AlaskaWed, Sep 14, 11:31 PM AKDT · 1478 days ago · 9 km deep · 19 km away
18. 1.6Central AlaskaWed, Sep 14, 4:09 AM AKDT · 1479 days ago · 7 km deep · 7 km away
19. 1.937 km W of Ferry, AlaskaTue, Sep 13, 9:09 PM AKDT · 1479 days ago · 11 km deep · 77 km away
20. 2.129 km N of Petersville, AlaskaTue, Sep 13, 5:22 AM AKDT · 1480 days ago · 75 km deep · 88 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak022c30baw1. Read Fri, Oct 2, 2026, 3:14 PM UTC.