M1.7 earthquake 38 km WNW of Nanwalek, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Sep 24, 2017, 6:25 PM AKDT

UTC

2017-09-25 02:25:47 UTC

Depth

74.8 km (46.5 mi), intermediate-depth

Epicenter

59.442° N, 152.570° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

27

• Anchor Point, AlaskaPopulation 1,930. Forecast56 kmSW
• Anchorage, AlaskaPopulation 289,600. Forecast246 kmSW

After

1. 1.763 km WNW of Nanwalek, AlaskaSun, Sep 24, 10:10 PM AKDT · 3295 days ago · 86 km deep · 25 km away
2. 1.653 km WNW of Nanwalek, AlaskaSun, Sep 24, 10:27 PM AKDT · 3295 days ago · 81 km deep · 17 km away
3. 1.657 km WNW of Nanwalek, AlaskaMon, Sep 25, 12:20 AM AKDT · 3295 days ago · 90 km deep · 22 km away
4. 2.043 km NW of Ninilchik, AlaskaMon, Sep 25, 4:30 AM AKDT · 3294 days ago · 84 km deep · 99 km away
5. 1.637 km E of Pedro Bay, AlaskaMon, Sep 25, 9:03 AM AKDT · 3294 days ago · 128 km deep · 60 km away
6. 2.054 km ESE of Pedro Bay, AlaskaMon, Sep 25, 9:57 AM AKDT · 3294 days ago · 107 km deep · 43 km away
7. 1.566 km WNW of Ninilchik, AlaskaMon, Sep 25, 10:25 AM AKDT · 3294 days ago · 113 km deep · 99 km away
8. 2.558 km WNW of Nanwalek, AlaskaMon, Sep 25, 10:34 AM AKDT · 3294 days ago · 97 km deep · 20 km away · felt by 1
9. 1.646 km ENE of Pedro Bay, AlaskaMon, Sep 25, 2:33 PM AKDT · 3294 days ago · 139 km deep · 79 km away
10. 1.557 km ENE of Pedro Bay, AlaskaMon, Sep 25, 9:30 PM AKDT · 3294 days ago · 125 km deep · 62 km away
11. 1.749 km WNW of Nanwalek, AlaskaMon, Sep 25, 10:22 PM AKDT · 3294 days ago · 82 km deep · 11 km away
12. 2.2Southern AlaskaMon, Sep 25, 10:30 PM AKDT · 3294 days ago · 67 km deep · 27 km away
13. 1.651 km W of Nanwalek, AlaskaMon, Sep 25, 11:09 PM AKDT · 3294 days ago · 79 km deep · 14 km away
14. 1.528 km W of Happy Valley, AlaskaMon, Sep 25, 11:39 PM AKDT · 3294 days ago · 72 km deep · 57 km away
15. 1.75 km SW of Happy Valley, AlaskaTue, Sep 26, 1:25 AM AKDT · 3293 days ago · 74 km deep · 68 km away
16. 1.775 km E of Port Alsworth, AlaskaTue, Sep 26, 1:41 AM AKDT · 3293 days ago · 135 km deep · 99 km away
17. 1.656 km ENE of Pedro Bay, AlaskaTue, Sep 26, 1:57 AM AKDT · 3293 days ago · 130 km deep · 80 km away
18. 1.949 km WNW of Nanwalek, AlaskaTue, Sep 26, 3:09 AM AKDT · 3293 days ago · 70 km deep · 12 km away
19. 1.681 km N of Aleneva, AlaskaTue, Sep 26, 4:12 AM AKDT · 3293 days ago · 68 km deep · 79 km away
20. 2.157 km WNW of Nanwalek, AlaskaTue, Sep 26, 12:07 PM AKDT · 3293 days ago · 80 km deep · 21 km away
21. 1.643 km ENE of Pedro Bay, AlaskaTue, Sep 26, 1:34 PM AKDT · 3293 days ago · 124 km deep · 66 km away
22. 1.663 km ESE of Pedro Bay, AlaskaTue, Sep 26, 1:46 PM AKDT · 3293 days ago · 95 km deep · 35 km away
23. 1.761 km WNW of Anchor Point, AlaskaTue, Sep 26, 2:53 PM AKDT · 3293 days ago · 97 km deep · 54 km away
24. 1.962 km ESE of Pedro Bay, AlaskaTue, Sep 26, 7:31 PM AKDT · 3293 days ago · 104 km deep · 34 km away
25. 1.79 km N of Anchor Point, AlaskaTue, Sep 26, 8:55 PM AKDT · 3293 days ago · 53 km deep · 61 km away
26. 1.931 km E of Pedro Bay, AlaskaTue, Sep 26, 11:46 PM AKDT · 3293 days ago · 130 km deep · 69 km away
27. 1.760 km WNW of Anchor Point, AlaskaWed, Sep 27, 1:54 AM AKDT · 3292 days ago · 104 km deep · 63 km away
28. 2.028 km SW of Anchor Point, AlaskaWed, Sep 27, 5:53 AM AKDT · 3292 days ago · 86 km deep · 27 km away
29. 1.88 km NNW of Fritz Creek, AlaskaWed, Sep 27, 6:30 AM AKDT · 3292 days ago · 48 km deep · 80 km away
30. 1.672 km SW of Nanwalek, AlaskaWed, Sep 27, 7:16 AM AKDT · 3292 days ago · 67 km deep · 57 km away
31. 2.2Southern AlaskaWed, Sep 27, 9:11 AM AKDT · 3292 days ago · 93 km deep · 27 km away
32. 1.963 km ENE of Pedro Bay, AlaskaWed, Sep 27, 3:30 PM AKDT · 3292 days ago · 114 km deep · 69 km away
33. 1.858 km E of Port Alsworth, AlaskaWed, Sep 27, 11:24 PM AKDT · 3292 days ago · 133 km deep · 93 km away
34. 2.3Southern AlaskaThu, Sep 28, 5:43 AM AKDT · 3291 days ago · 129 km deep · 65 km away
35. 2.062 km ESE of Pope-Vannoy Landing, AlaskaThu, Sep 28, 6:15 AM AKDT · 3291 days ago · 101 km deep · 57 km away
36. 1.858 km W of Nanwalek, AlaskaThu, Sep 28, 6:36 AM AKDT · 3291 days ago · 87 km deep · 21 km away
37. 1.570 km E of Port Alsworth, AlaskaThu, Sep 28, 9:18 AM AKDT · 3291 days ago · 122 km deep · 86 km away
38. 1.643 km W of Anchor Point, AlaskaThu, Sep 28, 10:03 AM AKDT · 3291 days ago · 76 km deep · 35 km away
39. 1.541 km WSW of Anchor Point, AlaskaThu, Sep 28, 11:32 AM AKDT · 3291 days ago · 72 km deep · 19 km away
40. 1.652 km ENE of Pedro Bay, AlaskaThu, Sep 28, 11:56 AM AKDT · 3291 days ago · 119 km deep · 68 km away
41. 2.040 km ENE of Pedro Bay, AlaskaThu, Sep 28, 2:13 PM AKDT · 3291 days ago · 143 km deep · 67 km away
42. 1.992 km NNW of Aleneva, AlaskaThu, Sep 28, 2:20 PM AKDT · 3291 days ago · 8 km deep · 87 km away
43. 1.746 km ESE of Pedro Bay, AlaskaThu, Sep 28, 3:00 PM AKDT · 3291 days ago · 111 km deep · 49 km away
44. 1.658 km WNW of Nanwalek, AlaskaThu, Sep 28, 3:25 PM AKDT · 3291 days ago · 94 km deep · 21 km away
45. 2.569 km SE of Kokhanok, AlaskaFri, Sep 29, 6:27 AM AKDT · 3290 days ago · 104 km deep · 94 km away
46. 1.791 km SE of Kokhanok, AlaskaFri, Sep 29, 6:31 AM AKDT · 3290 days ago · 7 km deep · 97 km away
47. 1.792 km SE of Kokhanok, AlaskaFri, Sep 29, 6:39 AM AKDT · 3290 days ago · 6 km deep · 97 km away · felt by 1
48. 1.946 km ESE of Pedro Bay, AlaskaFri, Sep 29, 7:55 AM AKDT · 3290 days ago · 107 km deep · 49 km away
49. 1.8Southern AlaskaFri, Sep 29, 11:38 AM AKDT · 3290 days ago · 104 km deep · 49 km away
50. 1.756 km WNW of Happy Valley, AlaskaFri, Sep 29, 4:14 PM AKDT · 3290 days ago · 106 km deep · 76 km away
51. 1.839 km ESE of Pedro Bay, AlaskaFri, Sep 29, 5:29 PM AKDT · 3290 days ago · 120 km deep · 55 km away
52. 2.654 km ESE of Pope-Vannoy Landing, AlaskaFri, Sep 29, 7:10 PM AKDT · 3290 days ago · 111 km deep · 64 km away
53. 1.911 km E of Fritz Creek, AlaskaFri, Sep 29, 8:12 PM AKDT · 3290 days ago · 46 km deep · 90 km away
54. 1.559 km W of Ninilchik, AlaskaFri, Sep 29, 11:42 PM AKDT · 3290 days ago · 97 km deep · 80 km away
55. 2.047 km WSW of Nanwalek, AlaskaSat, Sep 30, 1:17 AM AKDT · 3289 days ago · 16 km deep · 23 km away
56. 1.559 km ENE of Pedro Bay, AlaskaSat, Sep 30, 2:56 AM AKDT · 3289 days ago · 118 km deep · 76 km away
57. 1.670 km SE of Kokhanok, AlaskaSat, Sep 30, 4:15 AM AKDT · 3289 days ago · 105 km deep · 88 km away
58. 4.328 km SW of Anchor Point, AlaskaSat, Sep 30, 1:15 PM AKDT · 3289 days ago · 84 km deep · 27 km away · felt by 7 · tsunami flag
59. 1.636 km WSW of Nanwalek, AlaskaSat, Sep 30, 3:09 PM AKDT · 3289 days ago · 86 km deep · 20 km away
60. 1.918 km WNW of Ninilchik, AlaskaSat, Sep 30, 4:10 PM AKDT · 3289 days ago · 72 km deep · 79 km away

The first 60 of at least 200.

Before

1. 1.669 km WNW of Happy Valley, AlaskaSun, Sep 24, 4:08 PM AKDT · 3295 days ago · 114 km deep · 74 km away
2. 2.444 km ENE of Pedro Bay, AlaskaSun, Sep 24, 1:08 PM AKDT · 3295 days ago · 133 km deep · 73 km away
3. 1.649 km WNW of Nanwalek, AlaskaSun, Sep 24, 11:11 AM AKDT · 3295 days ago · 76 km deep · 12 km away
4. 1.722 km SW of Anchor Point, AlaskaSat, Sep 23, 11:54 PM AKDT · 3296 days ago · 70 km deep · 33 km away
5. 2.058 km WSW of Nanwalek, AlaskaSat, Sep 23, 8:04 AM AKDT · 3296 days ago · 75 km deep · 41 km away
6. 2.363 km SE of Pope-Vannoy Landing, AlaskaFri, Sep 22, 8:44 PM AKDT · 3297 days ago · 104 km deep · 66 km away
7. 2.642 km E of Pedro Bay, AlaskaFri, Sep 22, 6:15 PM AKDT · 3297 days ago · 131 km deep · 62 km away
8. 1.861 km SE of Pope-Vannoy Landing, AlaskaFri, Sep 22, 4:16 PM AKDT · 3297 days ago · 89 km deep · 72 km away
9. 2.164 km E of Port Alsworth, AlaskaFri, Sep 22, 2:22 PM AKDT · 3297 days ago · 143 km deep · 92 km away
10. 1.965 km ENE of Pedro Bay, AlaskaFri, Sep 22, 1:24 PM AKDT · 3297 days ago · 118 km deep · 78 km away
11. 1.79 km SSW of Happy Valley, AlaskaFri, Sep 22, 1:16 PM AKDT · 3297 days ago · 53 km deep · 64 km away
12. 2.049 km WSW of Anchor Point, AlaskaFri, Sep 22, 12:46 PM AKDT · 3297 days ago · 75 km deep · 23 km away
13. 1.892 km SE of Kokhanok, AlaskaFri, Sep 22, 12:13 PM AKDT · 3297 days ago · 11 km deep · 94 km away
14. 1.962 km SE of Pedro Bay, AlaskaFri, Sep 22, 9:21 AM AKDT · 3297 days ago · 101 km deep · 40 km away
15. 1.762 km W of Anchor Point, AlaskaFri, Sep 22, 8:51 AM AKDT · 3297 days ago · 95 km deep · 47 km away
16. 1.924 km W of Happy Valley, AlaskaFri, Sep 22, 5:34 AM AKDT · 3297 days ago · 88 km deep · 62 km away
17. 2.254 km ENE of Pedro Bay, AlaskaFri, Sep 22, 4:05 AM AKDT · 3297 days ago · 114 km deep · 62 km away
18. 1.970 km SE of Kokhanok, AlaskaFri, Sep 22, 3:06 AM AKDT · 3297 days ago · 113 km deep · 89 km away
19. 1.691 km SE of Kokhanok, AlaskaFri, Sep 22, 12:34 AM AKDT · 3298 days ago · 2 km deep · 94 km away
20. 1.99 km E of Nikolaevsk, AlaskaFri, Sep 22, 12:10 AM AKDT · 3298 days ago · 56 km deep · 75 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017cb9dc3d (also filed as ak16896663). Read Fri, Oct 2, 2026, 8:23 PM UTC.