M1.8 earthquake 50 km SSE of Kokhanok, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Oct 28, 2017, 10:39 PM AKDT

UTC

2017-10-29 06:39:40 UTC

Depth

128.2 km (79.7 mi), intermediate-depth

Epicenter

59.052° N, 154.318° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

15

• Naknek, AlaskaPopulation 544. Forecast159 kmENE
• Anchorage, AlaskaPopulation 289,600. Forecast343 kmSW

After

1. 1.640 km ESE of Pedro Bay, AlaskaSat, Oct 28, 11:31 PM AKDT · 3261 days ago · 107 km deep · 82 km away
2. 1.938 km ESE of Pedro Bay, AlaskaSun, Oct 29, 5:04 AM AKDT · 3261 days ago · 119 km deep · 84 km away
3. 2.251 km SE of Pedro Bay, AlaskaSun, Oct 29, 8:40 AM AKDT · 3261 days ago · 111 km deep · 71 km away
4. 2.0Southern AlaskaSun, Oct 29, 12:44 PM AKDT · 3261 days ago · 135 km deep · 53 km away
5. 2.066 km SSE of Kokhanok, AlaskaSun, Oct 29, 3:18 PM AKDT · 3261 days ago · 104 km deep · 16 km away
6. 2.052 km SW of Nanwalek, AlaskaSun, Oct 29, 8:29 PM AKDT · 3261 days ago · 56 km deep · 97 km away
7. 1.663 km WNW of Nanwalek, AlaskaMon, Oct 30, 10:57 PM AKDT · 3260 days ago · 98 km deep · 98 km away
8. 1.6Alaska PeninsulaTue, Oct 31, 5:23 AM AKDT · 3259 days ago · 3 km deep · 100 km away
9. 2.541 km E of Pedro Bay, AlaskaTue, Oct 31, 2:48 PM AKDT · 3259 days ago · 111 km deep · 94 km away
10. 2.083 km SW of Nanwalek, AlaskaWed, Nov 1, 3:22 AM AKDT · 3258 days ago · 67 km deep · 81 km away
11. 2.285 km WSW of Nanwalek, AlaskaWed, Nov 1, 12:47 PM AKDT · 3258 days ago · 70 km deep · 63 km away
12. 2.564 km WNW of Nanwalek, AlaskaThu, Nov 2, 5:20 AM AKDT · 3257 days ago · 92 km deep · 95 km away
13. 1.568 km SW of Nanwalek, AlaskaThu, Nov 2, 8:46 PM AKDT · 3257 days ago · 63 km deep · 96 km away
14. 1.664 km ESE of Pedro Bay, AlaskaFri, Nov 3, 8:55 AM AKDT · 3256 days ago · 105 km deep · 99 km away
15. 1.764 km S of Kokhanok, AlaskaFri, Nov 3, 10:06 AM AKDT · 3256 days ago · 122 km deep · 25 km away
16. 1.849 km ESE of Pope-Vannoy Landing, AlaskaFri, Nov 3, 5:40 PM AKDT · 3256 days ago · 117 km deep · 52 km away
17. 2.494 km N of Karluk, AlaskaFri, Nov 3, 6:47 PM AKDT · 3256 days ago · 2 km deep · 71 km away
18. 1.690 km NNW of Aleneva, AlaskaFri, Nov 3, 8:58 PM AKDT · 3256 days ago · 74 km deep · 58 km away
19. 1.739 km ESE of Pedro Bay, AlaskaSun, Nov 5, 6:31 AM AKST · 3254 days ago · 118 km deep · 85 km away
20. 1.940 km ESE of Pedro Bay, AlaskaSun, Nov 5, 9:38 AM AKST · 3254 days ago · 121 km deep · 80 km away
21. 1.789 km NNW of Karluk, AlaskaMon, Nov 6, 11:14 AM AKST · 3253 days ago · 2 km deep · 99 km away
22. 1.965 km SE of Pedro Bay, AlaskaMon, Nov 6, 10:28 PM AKST · 3252 days ago · 94 km deep · 75 km away
23. 1.758 km NW of Aleneva, AlaskaTue, Nov 7, 8:11 AM AKST · 3252 days ago · 68 km deep · 79 km away
24. 1.776 km WNW of Aleneva, AlaskaTue, Nov 7, 9:26 PM AKST · 3252 days ago · 86 km deep · 70 km away
25. 1.660 km SSE of Kokhanok, AlaskaWed, Nov 8, 5:38 AM AKST · 3251 days ago · 110 km deep · 14 km away
26. 1.664 km W of Nanwalek, AlaskaWed, Nov 8, 8:18 AM AKST · 3251 days ago · 90 km deep · 86 km away
27. 1.861 km W of Nanwalek, AlaskaWed, Nov 8, 9:29 AM AKST · 3251 days ago · 74 km deep · 82 km away
28. 1.959 km SSE of Kokhanok, AlaskaWed, Nov 8, 11:34 AM AKST · 3251 days ago · 115 km deep · 19 km away
29. 1.765 km WNW of Nanwalek, AlaskaWed, Nov 8, 4:55 PM AKST · 3251 days ago · 92 km deep · 96 km away
30. 1.864 km WNW of Nanwalek, AlaskaWed, Nov 8, 7:05 PM AKST · 3251 days ago · 90 km deep · 88 km away
31. 2.145 km ESE of Pedro Bay, AlaskaWed, Nov 8, 8:15 PM AKST · 3251 days ago · 105 km deep · 90 km away
32. 1.659 km ESE of Pedro Bay, AlaskaWed, Nov 8, 10:30 PM AKST · 3250 days ago · 102 km deep · 97 km away
33. 2.644 km E of Pedro Bay, AlaskaThu, Nov 9, 4:26 AM AKST · 3250 days ago · 124 km deep · 97 km away · felt by 1
34. 2.057 km W of Nanwalek, AlaskaThu, Nov 9, 6:49 AM AKST · 3250 days ago · 95 km deep · 90 km away
35. 2.250 km ESE of Pedro Bay, AlaskaThu, Nov 9, 10:00 PM AKST · 3250 days ago · 118 km deep · 91 km away
36. 1.879 km SE of Kokhanok, AlaskaThu, Nov 9, 10:48 PM AKST · 3249 days ago · 88 km deep · 31 km away
37. 2.065 km ESE of Pope-Vannoy Landing, AlaskaFri, Nov 10, 12:31 PM AKST · 3249 days ago · 101 km deep · 53 km away
38. 2.083 km NNW of Aleneva, AlaskaFri, Nov 10, 12:47 PM AKST · 3249 days ago · 11 km deep · 56 km away
39. 2.754 km WSW of Nanwalek, AlaskaFri, Nov 10, 8:30 PM AKST · 3249 days ago · 69 km deep · 88 km away
40. 2.168 km SSE of Kokhanok, AlaskaFri, Nov 10, 9:34 PM AKST · 3249 days ago · 115 km deep · 23 km away
41. 2.028 km ESE of Pedro Bay, AlaskaFri, Nov 10, 10:43 PM AKST · 3248 days ago · 122 km deep · 78 km away
42. 1.586 km NNW of Aleneva, AlaskaSat, Nov 11, 12:34 AM AKST · 3248 days ago · 14 km deep · 52 km away
43. 1.960 km E of King Salmon, AlaskaSun, Nov 12, 4:17 AM AKST · 3247 days ago · 145 km deep · 89 km away
44. 1.8Southern AlaskaSun, Nov 12, 5:34 AM AKST · 3247 days ago · 114 km deep · 77 km away
45. 2.191 km N of Karluk, AlaskaSun, Nov 12, 11:56 AM AKST · 3247 days ago · 5 km deep · 76 km away
46. 3.561 km SE of Kokhanok, AlaskaMon, Nov 13, 4:01 PM AKST · 3246 days ago · 119 km deep · 12 km away
47. 2.558 km SE of Pope-Vannoy Landing, AlaskaTue, Nov 14, 4:29 AM AKST · 3245 days ago · 107 km deep · 42 km away
48. 2.056 km WNW of Nanwalek, AlaskaTue, Nov 14, 5:31 AM AKST · 3245 days ago · 89 km deep · 97 km away
49. 1.939 km ESE of Pedro Bay, AlaskaWed, Nov 15, 1:17 AM AKST · 3244 days ago · 133 km deep · 89 km away
50. 1.672 km W of Nanwalek, AlaskaWed, Nov 15, 10:03 PM AKST · 3244 days ago · 92 km deep · 69 km away
51. 1.746 km ESE of Pedro Bay, AlaskaThu, Nov 16, 2:09 PM AKST · 3243 days ago · 107 km deep · 92 km away
52. 2.364 km SE of Pope-Vannoy Landing, AlaskaFri, Nov 17, 4:33 AM AKST · 3242 days ago · 104 km deep · 41 km away
53. 1.848 km SW of Nanwalek, AlaskaFri, Nov 17, 11:15 AM AKST · 3242 days ago · 72 km deep · 98 km away
54. 1.847 km ESE of Pedro Bay, AlaskaFri, Nov 17, 11:55 AM AKST · 3242 days ago · 107 km deep · 90 km away
55. 2.453 km N of Aleneva, AlaskaFri, Nov 17, 5:28 PM AKST · 3242 days ago · 61 km deep · 100 km away
56. 3.664 km ESE of Pedro Bay, AlaskaFri, Nov 17, 6:18 PM AKST · 3242 days ago · 92 km deep · 82 km away · felt by 1
57. 1.879 km SW of Nanwalek, AlaskaSat, Nov 18, 6:23 AM AKST · 3241 days ago · 74 km deep · 72 km away
58. 1.762 km SE of Pedro Bay, AlaskaSat, Nov 18, 10:58 AM AKST · 3241 days ago · 11 km deep · 62 km away
59. 2.649 km E of Pedro Bay, AlaskaSat, Nov 18, 2:08 PM AKST · 3241 days ago · 109 km deep · 99 km away
60. 1.860 km W of Nanwalek, AlaskaSun, Nov 19, 3:38 AM AKST · 3240 days ago · 92 km deep · 81 km away

The first 60 of 165.

Before

1. 1.861 km WNW of Nanwalek, AlaskaSat, Oct 28, 10:25 PM AKDT · 3262 days ago · 95 km deep · 91 km away
2. 1.663 km ESE of Pedro Bay, AlaskaSat, Oct 28, 8:12 PM AKDT · 3262 days ago · 94 km deep · 92 km away
3. 1.652 km ESE of Pedro Bay, AlaskaSat, Oct 28, 6:49 PM AKDT · 3262 days ago · 106 km deep · 95 km away
4. 2.193 km WSW of Nanwalek, AlaskaSat, Oct 28, 12:23 PM AKDT · 3262 days ago · 66 km deep · 57 km away
5. 1.741 km W of Nanwalek, AlaskaSat, Oct 28, 10:20 AM AKDT · 3262 days ago · 68 km deep · 99 km away
6. 1.561 km ESE of Pedro Bay, AlaskaSat, Oct 28, 2:29 AM AKDT · 3262 days ago · 112 km deep · 100 km away
7. 1.962 km ESE of Pedro Bay, AlaskaFri, Oct 27, 10:31 PM AKDT · 3263 days ago · 91 km deep · 90 km away
8. 3.438 km SE of Pedro Bay, AlaskaFri, Oct 27, 2:43 PM AKDT · 3263 days ago · 119 km deep · 70 km away · felt by 1
9. 2.136 km ESE of Pope-Vannoy Landing, AlaskaFri, Oct 27, 8:36 AM AKDT · 3263 days ago · 125 km deep · 52 km away
10. 1.686 km NW of Aleneva, AlaskaThu, Oct 26, 10:25 PM AKDT · 3264 days ago · 87 km deep · 61 km away
11. 2.157 km ESE of Pope-Vannoy Landing, AlaskaThu, Oct 26, 9:34 PM AKDT · 3264 days ago · 118 km deep · 51 km away
12. 2.283 km N of Aleneva, AlaskaThu, Oct 26, 7:00 PM AKDT · 3264 days ago · 66 km deep · 82 km away
13. 1.793 km NW of Aleneva, AlaskaThu, Oct 26, 10:00 AM AKDT · 3264 days ago · 77 km deep · 44 km away
14. 1.697 km NW of Aleneva, AlaskaThu, Oct 26, 9:52 AM AKDT · 3264 days ago · 93 km deep · 55 km away
15. 2.260 km S of Kokhanok, AlaskaThu, Oct 26, 9:01 AM AKDT · 3264 days ago · 128 km deep · 22 km away
16. 1.850 km W of Nanwalek, AlaskaThu, Oct 26, 8:48 AM AKDT · 3264 days ago · 74 km deep · 93 km away
17. 2.5100 km S of Kokhanok, AlaskaThu, Oct 26, 1:38 AM AKDT · 3264 days ago · 6 km deep · 61 km away
18. 1.770 km SSE of Kokhanok, AlaskaWed, Oct 25, 5:01 PM AKDT · 3265 days ago · 107 km deep · 23 km away
19. 1.858 km ESE of Pedro Bay, AlaskaWed, Oct 25, 3:46 PM AKDT · 3265 days ago · 98 km deep · 80 km away
20. 1.677 km N of Karluk, AlaskaWed, Oct 25, 8:46 AM AKDT · 3265 days ago · 86 km deep · 89 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017dvk3utd (also filed as ak17146420). Read Sat, Oct 3, 2026, 6:44 PM UTC.