M2.3 earthquake Southern Alaska

Magnitude

2.3 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Sep 28, 2017, 5:43 AM AKDT

UTC

2017-09-28 13:43:38 UTC

Depth

129.2 km (80.3 mi), intermediate-depth

Epicenter

59.828° N, 153.432° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

83

• Anchor Point, AlaskaPopulation 1,930. Forecast90 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast247 kmSW

After

1. 2.062 km ESE of Pope-Vannoy Landing, AlaskaThu, Sep 28, 6:15 AM AKDT · 3291 days ago · 101 km deep · 61 km away
2. 1.858 km W of Nanwalek, AlaskaThu, Sep 28, 6:36 AM AKDT · 3291 days ago · 87 km deep · 54 km away
3. 1.570 km E of Port Alsworth, AlaskaThu, Sep 28, 9:18 AM AKDT · 3291 days ago · 122 km deep · 45 km away
4. 1.643 km W of Anchor Point, AlaskaThu, Sep 28, 10:03 AM AKDT · 3291 days ago · 76 km deep · 47 km away
5. 1.541 km WSW of Anchor Point, AlaskaThu, Sep 28, 11:32 AM AKDT · 3291 days ago · 72 km deep · 58 km away
6. 1.652 km ENE of Pedro Bay, AlaskaThu, Sep 28, 11:56 AM AKDT · 3291 days ago · 119 km deep · 18 km away
7. 2.040 km ENE of Pedro Bay, AlaskaThu, Sep 28, 2:13 PM AKDT · 3291 days ago · 143 km deep · 5 km away
8. 1.746 km ESE of Pedro Bay, AlaskaThu, Sep 28, 3:00 PM AKDT · 3291 days ago · 111 km deep · 19 km away
9. 1.658 km WNW of Nanwalek, AlaskaThu, Sep 28, 3:25 PM AKDT · 3291 days ago · 94 km deep · 45 km away
10. 2.569 km SE of Kokhanok, AlaskaFri, Sep 29, 6:27 AM AKDT · 3290 days ago · 104 km deep · 99 km away
11. 1.946 km ESE of Pedro Bay, AlaskaFri, Sep 29, 7:55 AM AKDT · 3290 days ago · 107 km deep · 24 km away
12. 1.8Southern AlaskaFri, Sep 29, 11:38 AM AKDT · 3290 days ago · 104 km deep · 22 km away
13. 1.756 km WNW of Happy Valley, AlaskaFri, Sep 29, 4:14 PM AKDT · 3290 days ago · 106 km deep · 53 km away
14. 1.839 km ESE of Pedro Bay, AlaskaFri, Sep 29, 5:29 PM AKDT · 3290 days ago · 120 km deep · 17 km away
15. 2.654 km ESE of Pope-Vannoy Landing, AlaskaFri, Sep 29, 7:10 PM AKDT · 3290 days ago · 111 km deep · 60 km away
16. 1.850 km NW of Ninilchik, AlaskaFri, Sep 29, 9:38 PM AKDT · 3290 days ago · 82 km deep · 84 km away
17. 1.559 km W of Ninilchik, AlaskaFri, Sep 29, 11:42 PM AKDT · 3290 days ago · 97 km deep · 54 km away
18. 2.047 km WSW of Nanwalek, AlaskaSat, Sep 30, 1:17 AM AKDT · 3290 days ago · 16 km deep · 76 km away
19. 1.559 km ENE of Pedro Bay, AlaskaSat, Sep 30, 2:56 AM AKDT · 3289 days ago · 118 km deep · 29 km away
20. 1.670 km SE of Kokhanok, AlaskaSat, Sep 30, 4:15 AM AKDT · 3289 days ago · 105 km deep · 94 km away
21. 4.328 km SW of Anchor Point, AlaskaSat, Sep 30, 1:15 PM AKDT · 3289 days ago · 84 km deep · 71 km away · felt by 7 · tsunami flag
22. 1.636 km WSW of Nanwalek, AlaskaSat, Sep 30, 3:09 PM AKDT · 3289 days ago · 86 km deep · 81 km away
23. 1.918 km WNW of Ninilchik, AlaskaSat, Sep 30, 4:10 PM AKDT · 3289 days ago · 72 km deep · 85 km away
24. 1.870 km WNW of Happy Valley, AlaskaSat, Sep 30, 4:43 PM AKDT · 3289 days ago · 113 km deep · 46 km away
25. 1.662 km E of Port Alsworth, AlaskaSun, Oct 1, 1:22 AM AKDT · 3289 days ago · 129 km deep · 40 km away
26. 1.539 km NE of Pedro Bay, AlaskaSun, Oct 1, 3:12 AM AKDT · 3288 days ago · 156 km deep · 27 km away
27. 1.765 km SE of Kokhanok, AlaskaSun, Oct 1, 3:16 AM AKDT · 3288 days ago · 113 km deep · 99 km away
28. 2.065 km E of Port Alsworth, AlaskaSun, Oct 1, 7:25 AM AKDT · 3288 days ago · 133 km deep · 48 km away
29. 2.725 km SW of Nanwalek, AlaskaSun, Oct 1, 12:38 PM AKDT · 3288 days ago · 56 km deep · 95 km away
30. 1.751 km W of Happy Valley, AlaskaSun, Oct 1, 4:32 PM AKDT · 3288 days ago · 99 km deep · 50 km away
31. 1.7Southern AlaskaSun, Oct 1, 7:14 PM AKDT · 3288 days ago · 75 km deep · 71 km away
32. 2.364 km WSW of Anchor Point, AlaskaMon, Oct 2, 10:00 AM AKDT · 3287 days ago · 98 km deep · 33 km away
33. 1.611 km NNW of Ninilchik, AlaskaMon, Oct 2, 5:51 PM AKDT · 3287 days ago · 76 km deep · 98 km away
34. 1.719 km WNW of Happy Valley, AlaskaTue, Oct 3, 3:45 AM AKDT · 3286 days ago · 78 km deep · 81 km away
35. 1.662 km ESE of Pedro Bay, AlaskaTue, Oct 3, 6:49 AM AKDT · 3286 days ago · 85 km deep · 30 km away
36. 2.764 km WNW of Nanwalek, AlaskaTue, Oct 3, 7:15 AM AKDT · 3286 days ago · 89 km deep · 43 km away
37. 1.742 km W of Nanwalek, AlaskaTue, Oct 3, 7:22 AM AKDT · 3286 days ago · 72 km deep · 68 km away
38. 2.038 km E of Pedro Bay, AlaskaTue, Oct 3, 9:28 AM AKDT · 3286 days ago · 130 km deep · 2 km away
39. 1.647 km WSW of Anchor Point, AlaskaTue, Oct 3, 11:31 AM AKDT · 3286 days ago · 89 km deep · 47 km away
40. 2.285 km W of Salamatof, AlaskaTue, Oct 3, 12:11 PM AKDT · 3286 days ago · 143 km deep · 90 km away
41. 1.856 km E of Port Alsworth, AlaskaTue, Oct 3, 8:07 PM AKDT · 3286 days ago · 144 km deep · 43 km away
42. 1.840 km SW of Nanwalek, AlaskaTue, Oct 3, 9:40 PM AKDT · 3286 days ago · 73 km deep · 100 km away
43. 1.748 km NE of Pedro Bay, AlaskaWed, Oct 4, 3:16 AM AKDT · 3285 days ago · 129 km deep · 25 km away
44. 1.861 km SE of Kokhanok, AlaskaWed, Oct 4, 3:39 AM AKDT · 3285 days ago · 114 km deep · 95 km away
45. 1.666 km WNW of Happy Valley, AlaskaWed, Oct 4, 3:41 AM AKDT · 3285 days ago · 106 km deep · 40 km away
46. 1.658 km W of Happy Valley, AlaskaWed, Oct 4, 4:24 PM AKDT · 3285 days ago · 96 km deep · 43 km away
47. 2.153 km E of Pedro Bay, AlaskaWed, Oct 4, 8:38 PM AKDT · 3285 days ago · 102 km deep · 18 km away
48. 1.960 km WNW of Anchor Point, AlaskaThu, Oct 5, 8:53 AM AKDT · 3284 days ago · 107 km deep · 35 km away
49. 1.961 km WNW of Happy Valley, AlaskaThu, Oct 5, 12:07 PM AKDT · 3284 days ago · 111 km deep · 46 km away
50. 1.675 km WNW of Ninilchik, AlaskaThu, Oct 5, 9:10 PM AKDT · 3284 days ago · 122 km deep · 55 km away
51. 1.787 km WSW of Nanwalek, AlaskaThu, Oct 5, 11:50 PM AKDT · 3284 days ago · 74 km deep · 95 km away
52. 1.953 km ESE of Pope-Vannoy Landing, AlaskaFri, Oct 6, 12:27 AM AKDT · 3284 days ago · 110 km deep · 52 km away
53. 1.633 km NW of Nanwalek, AlaskaFri, Oct 6, 4:08 AM AKDT · 3283 days ago · 72 km deep · 67 km away
54. 1.834 km WSW of Anchor Point, AlaskaFri, Oct 6, 6:42 AM AKDT · 3283 days ago · 69 km deep · 60 km away
55. 2.658 km E of Port Alsworth, AlaskaFri, Oct 6, 7:12 AM AKDT · 3283 days ago · 146 km deep · 39 km away
56. 1.963 km NE of Pedro Bay, AlaskaFri, Oct 6, 9:49 AM AKDT · 3283 days ago · 123 km deep · 34 km away
57. 1.865 km WNW of Ninilchik, AlaskaFri, Oct 6, 2:53 PM AKDT · 3283 days ago · 90 km deep · 66 km away
58. 2.060 km W of Salamatof, AlaskaFri, Oct 6, 4:34 PM AKDT · 3283 days ago · 92 km deep · 99 km away
59. 2.052 km ENE of Pedro Bay, AlaskaSat, Oct 7, 5:20 AM AKDT · 3282 days ago · 129 km deep · 20 km away
60. 1.748 km W of Anchor Point, AlaskaSat, Oct 7, 5:29 AM AKDT · 3282 days ago · 91 km deep · 44 km away

The first 60 of at least 200.

Before

1. 1.858 km E of Port Alsworth, AlaskaWed, Sep 27, 11:24 PM AKDT · 3292 days ago · 133 km deep · 43 km away
2. 1.963 km ENE of Pedro Bay, AlaskaWed, Sep 27, 3:30 PM AKDT · 3292 days ago · 114 km deep · 29 km away
3. 2.2Southern AlaskaWed, Sep 27, 9:11 AM AKDT · 3292 days ago · 93 km deep · 45 km away
4. 2.028 km SW of Anchor Point, AlaskaWed, Sep 27, 5:53 AM AKDT · 3292 days ago · 86 km deep · 72 km away
5. 1.760 km WNW of Anchor Point, AlaskaWed, Sep 27, 1:54 AM AKDT · 3292 days ago · 104 km deep · 39 km away
6. 1.931 km E of Pedro Bay, AlaskaTue, Sep 26, 11:46 PM AKDT · 3293 days ago · 130 km deep · 7 km away
7. 1.79 km N of Anchor Point, AlaskaTue, Sep 26, 8:55 PM AKDT · 3293 days ago · 53 km deep · 88 km away
8. 1.962 km ESE of Pedro Bay, AlaskaTue, Sep 26, 7:31 PM AKDT · 3293 days ago · 104 km deep · 31 km away
9. 1.761 km WNW of Anchor Point, AlaskaTue, Sep 26, 2:53 PM AKDT · 3293 days ago · 97 km deep · 31 km away
10. 1.663 km ESE of Pedro Bay, AlaskaTue, Sep 26, 1:46 PM AKDT · 3293 days ago · 95 km deep · 30 km away
11. 1.643 km ENE of Pedro Bay, AlaskaTue, Sep 26, 1:34 PM AKDT · 3293 days ago · 124 km deep · 8 km away
12. 2.157 km WNW of Nanwalek, AlaskaTue, Sep 26, 12:07 PM AKDT · 3293 days ago · 80 km deep · 44 km away
13. 1.949 km WNW of Nanwalek, AlaskaTue, Sep 26, 3:09 AM AKDT · 3293 days ago · 70 km deep · 53 km away
14. 1.656 km ENE of Pedro Bay, AlaskaTue, Sep 26, 1:57 AM AKDT · 3293 days ago · 130 km deep · 29 km away
15. 1.775 km E of Port Alsworth, AlaskaTue, Sep 26, 1:41 AM AKDT · 3294 days ago · 135 km deep · 60 km away
16. 1.75 km SW of Happy Valley, AlaskaTue, Sep 26, 1:25 AM AKDT · 3294 days ago · 74 km deep · 91 km away
17. 1.528 km W of Happy Valley, AlaskaMon, Sep 25, 11:39 PM AKDT · 3294 days ago · 72 km deep · 67 km away
18. 1.651 km W of Nanwalek, AlaskaMon, Sep 25, 11:09 PM AKDT · 3294 days ago · 79 km deep · 56 km away
19. 2.2Southern AlaskaMon, Sep 25, 10:30 PM AKDT · 3294 days ago · 67 km deep · 92 km away
20. 1.749 km WNW of Nanwalek, AlaskaMon, Sep 25, 10:22 PM AKDT · 3294 days ago · 82 km deep · 53 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017cgemzf6 (also filed as ak16932241). Read Fri, Oct 2, 2026, 9:16 PM UTC.