M1.7 earthquake 50 km SSE of Kokhanok, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Mar 16, 2018, 10:00 PM AKDT

UTC

2018-03-17 06:00:45 UTC

Depth

134.1 km (83.3 mi), intermediate-depth

Epicenter

59.018° N, 154.458° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

28

• Naknek, AlaskaPopulation 544. Forecast150 kmENE
• Anchorage, AlaskaPopulation 289,600. Forecast351 kmSW

After

1. 2.168 km S of Kokhanok, AlaskaSat, Mar 17, 9:14 PM AKDT · 3122 days ago · 129 km deep · 33 km away
2. 1.838 km ESE of Pedro Bay, AlaskaSun, Mar 18, 5:10 AM AKDT · 3122 days ago · 123 km deep · 95 km away
3. 1.638 km SE of Pedro Bay, AlaskaSun, Mar 18, 8:31 AM AKDT · 3122 days ago · 105 km deep · 71 km away
4. 3.453 km SE of Pedro Bay, AlaskaMon, Mar 19, 9:08 AM AKDT · 3121 days ago · 119 km deep · 81 km away
5. 1.981 km NNW of Aleneva, AlaskaMon, Mar 19, 3:12 PM AKDT · 3120 days ago · 3 km deep · 63 km away
6. 1.974 km SSE of Pope-Vannoy Landing, AlaskaTue, Mar 20, 2:50 AM AKDT · 3120 days ago · 102 km deep · 40 km away
7. 1.964 km SE of Pope-Vannoy Landing, AlaskaTue, Mar 20, 12:41 PM AKDT · 3119 days ago · 95 km deep · 56 km away
8. 1.582 km NNW of Aleneva, AlaskaTue, Mar 20, 10:47 PM AKDT · 3119 days ago · 7 km deep · 61 km away
9. 1.862 km ESE of Pedro Bay, AlaskaWed, Mar 21, 4:55 AM AKDT · 3119 days ago · 97 km deep · 92 km away
10. 1.691 km NNW of Aleneva, AlaskaWed, Mar 21, 10:37 AM AKDT · 3119 days ago · 1 km deep · 51 km away
11. 2.08 km ESE of Pope-Vannoy Landing, AlaskaWed, Mar 21, 7:55 PM AKDT · 3118 days ago · 162 km deep · 58 km away
12. 1.878 km SW of Nanwalek, AlaskaWed, Mar 21, 11:50 PM AKDT · 3118 days ago · 65 km deep · 85 km away
13. 1.979 km SSE of Kokhanok, AlaskaThu, Mar 22, 4:11 AM AKDT · 3118 days ago · 96 km deep · 30 km away
14. 2.139 km SE of Kokhanok, AlaskaThu, Mar 22, 4:59 AM AKDT · 3118 days ago · 135 km deep · 27 km away
15. 2.130 km SE of Pedro Bay, AlaskaThu, Mar 22, 7:46 AM AKDT · 3118 days ago · 134 km deep · 74 km away
16. 1.811 km SE of Pedro Bay, AlaskaFri, Mar 23, 7:29 PM AKDT · 3116 days ago · 134 km deep · 84 km away
17. 1.777 km SW of Nanwalek, AlaskaFri, Mar 23, 8:45 PM AKDT · 3116 days ago · 67 km deep · 86 km away
18. 1.941 km ESE of Pedro Bay, AlaskaFri, Mar 23, 11:29 PM AKDT · 3116 days ago · 114 km deep · 87 km away
19. 2.755 km SSE of Kokhanok, AlaskaSat, Mar 24, 7:20 AM AKDT · 3116 days ago · 115 km deep · 7 km away
20. 1.684 km WNW of Aleneva, AlaskaSat, Mar 24, 10:31 AM AKDT · 3116 days ago · 83 km deep · 66 km away
21. 1.862 km ESE of Pope-Vannoy Landing, AlaskaSat, Mar 24, 8:19 PM AKDT · 3115 days ago · 108 km deep · 61 km away
22. 1.5Kodiak Island region, AlaskaSat, Mar 24, 10:25 PM AKDT · 3115 days ago · 2 km deep · 61 km away
23. 1.670 km W of Nanwalek, AlaskaSun, Mar 25, 7:23 AM AKDT · 3115 days ago · 94 km deep · 81 km away
24. 2.096 km NW of Aleneva, AlaskaSun, Mar 25, 11:26 AM AKDT · 3115 days ago · 84 km deep · 46 km away
25. 3.070 km WNW of Aleneva, AlaskaSun, Mar 25, 7:44 PM AKDT · 3114 days ago · 74 km deep · 87 km away
26. 1.881 km NNW of Aleneva, AlaskaSun, Mar 25, 11:14 PM AKDT · 3114 days ago · 63 km deep · 74 km away
27. 2.172 km N of Karluk, AlaskaMon, Mar 26, 8:56 AM AKDT · 3114 days ago · 84 km deep · 89 km away
28. 1.856 km W of Nanwalek, AlaskaMon, Mar 26, 11:25 PM AKDT · 3113 days ago · 79 km deep · 99 km away
29. 2.64 km ENE of Pedro Bay, AlaskaTue, Mar 27, 12:43 PM AKDT · 3112 days ago · 169 km deep · 91 km away
30. 1.970 km SSE of Kokhanok, AlaskaTue, Mar 27, 4:40 PM AKDT · 3112 days ago · 108 km deep · 21 km away
31. 1.666 km SW of Nanwalek, AlaskaTue, Mar 27, 8:06 PM AKDT · 3112 days ago · 70 km deep · 94 km away
32. 1.781 km WNW of Aleneva, AlaskaTue, Mar 27, 8:26 PM AKDT · 3112 days ago · 82 km deep · 66 km away
33. 1.893 km S of Kokhanok, AlaskaWed, Mar 28, 12:29 AM AKDT · 3112 days ago · 131 km deep · 54 km away
34. 1.661 km SSE of Kokhanok, AlaskaWed, Mar 28, 12:26 PM AKDT · 3111 days ago · 121 km deep · 12 km away
35. 1.652 km NNW of Aleneva, AlaskaWed, Mar 28, 1:49 PM AKDT · 3111 days ago · 76 km deep · 89 km away
36. 1.549 km SE of Pope-Vannoy Landing, AlaskaWed, Mar 28, 3:11 PM AKDT · 3111 days ago · 125 km deep · 46 km away
37. 2.077 km NW of Aleneva, AlaskaWed, Mar 28, 4:22 PM AKDT · 3111 days ago · 83 km deep · 62 km away
38. 1.566 km NNW of Aleneva, AlaskaThu, Mar 29, 4:59 AM AKDT · 3111 days ago · 70 km deep · 79 km away
39. 1.582 km N of Aleneva, AlaskaThu, Mar 29, 5:06 AM AKDT · 3111 days ago · 59 km deep · 81 km away
40. 1.539 km SE of Pedro Bay, AlaskaThu, Mar 29, 7:54 PM AKDT · 3110 days ago · 119 km deep · 80 km away
41. 1.778 km WSW of Nanwalek, AlaskaFri, Mar 30, 3:03 PM AKDT · 3109 days ago · 79 km deep · 72 km away
42. 1.681 km WNW of Aleneva, AlaskaSat, Mar 31, 11:49 AM AKDT · 3109 days ago · 82 km deep · 74 km away
43. 1.659 km SE of Pope-Vannoy Landing, AlaskaSat, Mar 31, 2:57 PM AKDT · 3108 days ago · 99 km deep · 50 km away
44. 1.530 km ESE of Igiugig, AlaskaSat, Mar 31, 4:45 PM AKDT · 3108 days ago · 3 km deep · 58 km away
45. 3.288 km NNW of Karluk, AlaskaMon, Apr 2, 5:01 AM AKDT · 3107 days ago · 4 km deep · 92 km away
46. 1.782 km NNW of Karluk, AlaskaMon, Apr 2, 6:14 AM AKDT · 3107 days ago · 10 km deep · 95 km away
47. 1.758 km NW of Aleneva, AlaskaMon, Apr 2, 3:07 PM AKDT · 3106 days ago · 71 km deep · 82 km away
48. 1.795 km NW of Aleneva, AlaskaMon, Apr 2, 3:51 PM AKDT · 3106 days ago · 90 km deep · 52 km away
49. 1.544 km SE of Pedro Bay, AlaskaMon, Apr 2, 9:08 PM AKDT · 3106 days ago · 112 km deep · 73 km away
50. 1.785 km NNW of Karluk, AlaskaTue, Apr 3, 5:03 PM AKDT · 3105 days ago · 3 km deep · 98 km away
51. 1.728 km SSE of Pope-Vannoy Landing, AlaskaTue, Apr 3, 6:00 PM AKDT · 3105 days ago · 6 km deep · 38 km away
52. 2.035 km ESE of Pope-Vannoy Landing, AlaskaWed, Apr 4, 4:29 AM AKDT · 3105 days ago · 123 km deep · 58 km away
53. 1.860 km SE of Pedro Bay, AlaskaWed, Apr 4, 4:57 AM AKDT · 3105 days ago · 104 km deep · 85 km away
54. 1.630 km ESE of Igiugig, AlaskaWed, Apr 4, 1:10 PM AKDT · 3104 days ago · 8 km deep · 58 km away
55. 1.681 km NNW of Karluk, AlaskaWed, Apr 4, 1:36 PM AKDT · 3104 days ago · 7 km deep · 99 km away
56. 2.060 km WSW of Nanwalek, AlaskaWed, Apr 4, 3:13 PM AKDT · 3104 days ago · 69 km deep · 93 km away
57. 2.077 km S of Kokhanok, AlaskaWed, Apr 4, 3:39 PM AKDT · 3104 days ago · 124 km deep · 32 km away
58. 1.879 km SSE of Kokhanok, AlaskaWed, Apr 4, 11:49 PM AKDT · 3104 days ago · 93 km deep · 29 km away
59. 2.382 km NNW of Aleneva, AlaskaThu, Apr 5, 12:10 AM AKDT · 3104 days ago · 5 km deep · 62 km away
60. 1.5101 km NNW of Karluk, AlaskaThu, Apr 5, 12:16 AM AKDT · 3104 days ago · 8 km deep · 69 km away

The first 60 of 167.

Before

1. 1.656 km SE of Pedro Bay, AlaskaFri, Mar 16, 7:28 PM AKDT · 3123 days ago · 112 km deep · 69 km away
2. 1.763 km S of Kokhanok, AlaskaFri, Mar 16, 6:50 PM AKDT · 3123 days ago · 125 km deep · 19 km away
3. 1.767 km SE of Pope-Vannoy Landing, AlaskaFri, Mar 16, 1:56 PM AKDT · 3123 days ago · 97 km deep · 54 km away
4. 1.992 km NNW of Karluk, AlaskaFri, Mar 16, 11:14 AM AKDT · 3124 days ago · 99 km deep · 75 km away
5. 1.867 km SE of Pope-Vannoy Landing, AlaskaThu, Mar 15, 10:25 PM AKDT · 3124 days ago · 92 km deep · 57 km away
6. 1.579 km NW of Aleneva, AlaskaThu, Mar 15, 2:04 AM AKDT · 3125 days ago · 82 km deep · 65 km away
7. 1.862 km SE of Kokhanok, AlaskaWed, Mar 14, 9:48 PM AKDT · 3125 days ago · 117 km deep · 27 km away
8. 1.966 km NW of Aleneva, AlaskaWed, Mar 14, 9:04 PM AKDT · 3125 days ago · 5 km deep · 73 km away
9. 1.662 km SW of Nanwalek, AlaskaWed, Mar 14, 4:51 PM AKDT · 3125 days ago · 65 km deep · 93 km away
10. 1.683 km SE of Kokhanok, AlaskaWed, Mar 14, 5:13 AM AKDT · 3126 days ago · 91 km deep · 39 km away
11. 1.578 km SW of Nanwalek, AlaskaWed, Mar 14, 4:13 AM AKDT · 3126 days ago · 66 km deep · 100 km away
12. 1.667 km W of Nanwalek, AlaskaTue, Mar 13, 11:00 PM AKDT · 3126 days ago · 108 km deep · 91 km away
13. 1.99 km ENE of Pedro Bay, AlaskaTue, Mar 13, 12:00 PM AKDT · 3127 days ago · 162 km deep · 94 km away
14. 2.255 km W of Nanwalek, AlaskaTue, Mar 13, 3:17 AM AKDT · 3127 days ago · 76 km deep · 100 km away
15. 1.687 km NNW of Aleneva, AlaskaMon, Mar 12, 9:08 PM AKDT · 3127 days ago · 15 km deep · 57 km away
16. 2.062 km SE of Kokhanok, AlaskaMon, Mar 12, 4:08 PM AKDT · 3127 days ago · 108 km deep · 24 km away
17. 1.886 km NNW of Aleneva, AlaskaMon, Mar 12, 3:54 PM AKDT · 3127 days ago · 6 km deep · 56 km away · felt by 1
18. 2.371 km SE of Pope-Vannoy Landing, AlaskaMon, Mar 12, 10:28 AM AKDT · 3128 days ago · 107 km deep · 52 km away
19. 1.780 km WSW of Nanwalek, AlaskaSun, Mar 11, 9:43 PM AKDT · 3128 days ago · 66 km deep · 77 km away
20. 1.882 km NNW of Aleneva, AlaskaSun, Mar 11, 7:00 PM AKDT · 3128 days ago · 3 km deep · 62 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0183hsf2nk (also filed as ak18744711). Read Sun, Oct 4, 2026, 7:55 AM UTC.