M1.6 earthquake 48 km W of Cohoe, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Aug 9, 2017, 8:42 PM AKDT

UTC

2017-08-10 04:42:03 UTC

Depth

82.9 km (51.5 mi), intermediate-depth

Epicenter

60.429° N, 152.173° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

22

• Cohoe, AlaskaPopulation 1,364. Forecast48 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast151 kmSW

After

1. 1.868 km W of Happy Valley, AlaskaWed, Aug 9, 9:49 PM AKDT · 3343 days ago · 112 km deep · 60 km away
2. 1.771 km W of Tyonek, AlaskaThu, Aug 10, 12:44 AM AKDT · 3343 days ago · 121 km deep · 82 km away
3. 1.9Southern AlaskaThu, Aug 10, 12:46 AM AKDT · 3343 days ago · 92 km deep · 48 km away
4. 1.851 km E of Pedro Bay, AlaskaThu, Aug 10, 1:00 AM AKDT · 3343 days ago · 127 km deep · 85 km away
5. 1.664 km W of Anchor Point, AlaskaThu, Aug 10, 2:47 AM AKDT · 3342 days ago · 93 km deep · 94 km away
6. 1.814 km W of Ninilchik, AlaskaThu, Aug 10, 9:26 AM AKDT · 3342 days ago · 72 km deep · 46 km away
7. 2.442 km W of Cohoe, AlaskaThu, Aug 10, 11:21 AM AKDT · 3342 days ago · 85 km deep · 6 km away · felt by 1
8. 1.546 km WNW of Nanwalek, AlaskaThu, Aug 10, 1:41 PM AKDT · 3342 days ago · 87 km deep · 98 km away
9. 1.653 km W of Happy Valley, AlaskaThu, Aug 10, 8:05 PM AKDT · 3342 days ago · 79 km deep · 53 km away
10. 4.943 km WNW of Happy Valley, AlaskaThu, Aug 10, 10:18 PM AKDT · 3342 days ago · 96 km deep · 43 km away · felt by 47 · tsunami flag
11. 1.525 km WNW of Nikiski, AlaskaThu, Aug 10, 11:47 PM AKDT · 3342 days ago · 86 km deep · 45 km away
12. 1.86 km W of Fox River, AlaskaFri, Aug 11, 3:42 PM AKDT · 3341 days ago · 47 km deep · 88 km away
13. 2.413 km WNW of Kalifornsky, AlaskaFri, Aug 11, 4:42 PM AKDT · 3341 days ago · 61 km deep · 37 km away · felt by 1
14. 1.99 km S of Funny River, AlaskaFri, Aug 11, 6:05 PM AKDT · 3341 days ago · 44 km deep · 78 km away
15. 1.757 km W of Anchor Point, AlaskaFri, Aug 11, 9:52 PM AKDT · 3341 days ago · 103 km deep · 74 km away
16. 1.815 km SSW of Point Possession, AlaskaFri, Aug 11, 11:50 PM AKDT · 3341 days ago · 54 km deep · 87 km away
17. 1.861 km E of Port Alsworth, AlaskaSat, Aug 12, 1:05 AM AKDT · 3341 days ago · 131 km deep · 65 km away
18. 1.870 km WNW of Happy Valley, AlaskaSat, Aug 12, 2:35 AM AKDT · 3340 days ago · 117 km deep · 53 km away
19. 1.645 km ENE of Pedro Bay, AlaskaSat, Aug 12, 2:41 AM AKDT · 3340 days ago · 141 km deep · 83 km away
20. 3.09 km NE of Sterling, AlaskaSat, Aug 12, 3:56 AM AKDT · 3340 days ago · 56 km deep · 86 km away · felt by 2
21. 1.510 km NNE of Sterling, AlaskaSat, Aug 12, 3:58 AM AKDT · 3340 days ago · 49 km deep · 82 km away
22. 1.964 km W of Tyonek, AlaskaSat, Aug 12, 7:05 AM AKDT · 3340 days ago · 124 km deep · 74 km away · felt by 1
23. 2.732 km WNW of Beluga, AlaskaSat, Aug 12, 3:06 PM AKDT · 3340 days ago · 77 km deep · 98 km away · felt by 1
24. 2.016 km WSW of Tyonek, AlaskaSat, Aug 12, 6:45 PM AKDT · 3340 days ago · 67 km deep · 77 km away · felt by 1
25. 1.650 km W of Anchor Point, AlaskaSat, Aug 12, 7:09 PM AKDT · 3340 days ago · 101 km deep · 82 km away
26. 2.068 km ENE of Pedro Bay, AlaskaSat, Aug 12, 11:37 PM AKDT · 3340 days ago · 132 km deep · 61 km away
27. 1.873 km E of Port Alsworth, AlaskaSun, Aug 13, 12:32 AM AKDT · 3340 days ago · 125 km deep · 48 km away
28. 1.8Southern AlaskaSun, Aug 13, 9:12 AM AKDT · 3339 days ago · 117 km deep · 63 km away
29. 1.727 km WNW of Beluga, AlaskaSun, Aug 13, 10:37 AM AKDT · 3339 days ago · 83 km deep · 94 km away
30. 3.022 km NE of Sterling, AlaskaSun, Aug 13, 11:36 AM AKDT · 3339 days ago · 57 km deep · 96 km away
31. 1.522 km SSE of Point Possession, AlaskaSun, Aug 13, 11:42 AM AKDT · 3339 days ago · 54 km deep · 93 km away
32. 1.876 km WNW of Nikiski, AlaskaSun, Aug 13, 12:05 PM AKDT · 3339 days ago · 123 km deep · 65 km away
33. 2.519 km WNW of Happy Valley, AlaskaSun, Aug 13, 12:31 PM AKDT · 3339 days ago · 65 km deep · 47 km away
34. 1.723 km SW of Anchor Point, AlaskaSun, Aug 13, 1:19 PM AKDT · 3339 days ago · 68 km deep · 87 km away
35. 1.958 km E of Port Alsworth, AlaskaSun, Aug 13, 2:55 PM AKDT · 3339 days ago · 155 km deep · 70 km away
36. 1.647 km W of Anchor Point, AlaskaSun, Aug 13, 6:20 PM AKDT · 3339 days ago · 83 km deep · 72 km away
37. 2.153 km E of Pedro Bay, AlaskaSun, Aug 13, 9:23 PM AKDT · 3339 days ago · 105 km deep · 94 km away
38. 1.646 km WSW of Anchor Point, AlaskaSun, Aug 13, 11:24 PM AKDT · 3339 days ago · 84 km deep · 91 km away
39. 1.857 km W of Anchor Point, AlaskaMon, Aug 14, 12:31 AM AKDT · 3339 days ago · 107 km deep · 72 km away
40. 1.612 km WNW of Ninilchik, AlaskaMon, Aug 14, 12:37 AM AKDT · 3339 days ago · 78 km deep · 42 km away
41. 2.339 km WNW of Anchor Point, AlaskaMon, Aug 14, 2:48 AM AKDT · 3338 days ago · 68 km deep · 62 km away
42. 1.567 km WNW of Happy Valley, AlaskaMon, Aug 14, 7:06 AM AKDT · 3338 days ago · 107 km deep · 54 km away
43. 1.5Kenai Peninsula, AlaskaMon, Aug 14, 12:57 PM AKDT · 3338 days ago · 54 km deep · 95 km away
44. 1.646 km ENE of Pedro Bay, AlaskaMon, Aug 14, 1:37 PM AKDT · 3338 days ago · 141 km deep · 83 km away
45. 1.559 km WNW of Ninilchik, AlaskaMon, Aug 14, 2:05 PM AKDT · 3338 days ago · 95 km deep · 27 km away
46. 1.539 km WNW of Anchor Point, AlaskaMon, Aug 14, 2:06 PM AKDT · 3338 days ago · 96 km deep · 63 km away
47. 1.530 km W of Happy Valley, AlaskaMon, Aug 14, 5:47 PM AKDT · 3338 days ago · 72 km deep · 53 km away
48. 1.660 km WNW of Nikiski, AlaskaMon, Aug 14, 8:02 PM AKDT · 3338 days ago · 101 km deep · 44 km away
49. 1.961 km E of Port Alsworth, AlaskaMon, Aug 14, 10:10 PM AKDT · 3338 days ago · 139 km deep · 66 km away
50. 2.664 km E of Port Alsworth, AlaskaTue, Aug 15, 12:39 AM AKDT · 3338 days ago · 115 km deep · 61 km away
51. 1.73 km NW of Nikiski, AlaskaTue, Aug 15, 3:09 AM AKDT · 3337 days ago · 65 km deep · 55 km away
52. 1.939 km NE of Pedro Bay, AlaskaTue, Aug 15, 5:03 AM AKDT · 3337 days ago · 145 km deep · 89 km away
53. 2.159 km W of Anchor Point, AlaskaTue, Aug 15, 9:43 AM AKDT · 3337 days ago · 106 km deep · 80 km away
54. 1.52 km N of Sterling, AlaskaTue, Aug 15, 9:04 PM AKDT · 3337 days ago · 46 km deep · 78 km away
55. 2.057 km NW of Ninilchik, AlaskaTue, Aug 15, 10:20 PM AKDT · 3337 days ago · 99 km deep · 21 km away
56. 1.62 km SW of Anchor Point, AlaskaTue, Aug 15, 11:57 PM AKDT · 3337 days ago · 59 km deep · 76 km away
57. 1.774 km E of Port Alsworth, AlaskaWed, Aug 16, 3:58 AM AKDT · 3336 days ago · 104 km deep · 48 km away
58. 2.236 km E of Pedro Bay, AlaskaWed, Aug 16, 4:05 AM AKDT · 3336 days ago · 138 km deep · 98 km away
59. 2.014 km ESE of Clam Gulch, AlaskaWed, Aug 16, 8:06 AM AKDT · 3336 days ago · 65 km deep · 63 km away
60. 1.654 km NW of Ninilchik, AlaskaWed, Aug 16, 9:48 AM AKDT · 3336 days ago · 99 km deep · 16 km away

The first 60 of at least 200.

Before

1. 1.538 km W of Salamatof, AlaskaWed, Aug 9, 7:15 PM AKDT · 3343 days ago · 80 km deep · 20 km away
2. 1.6Kenai Peninsula, AlaskaWed, Aug 9, 6:30 PM AKDT · 3343 days ago · 10 km deep · 88 km away
3. 1.847 km WNW of Ninilchik, AlaskaWed, Aug 9, 5:10 PM AKDT · 3343 days ago · 93 km deep · 22 km away
4. 2.067 km W of Happy Valley, AlaskaWed, Aug 9, 4:20 PM AKDT · 3343 days ago · 95 km deep · 58 km away
5. 2.165 km NE of Pedro Bay, AlaskaWed, Aug 9, 2:58 PM AKDT · 3343 days ago · 126 km deep · 64 km away
6. 1.869 km WNW of Happy Valley, AlaskaWed, Aug 9, 11:58 AM AKDT · 3343 days ago · 109 km deep · 51 km away
7. 1.861 km WSW of Anchor Point, AlaskaWed, Aug 9, 10:12 AM AKDT · 3343 days ago · 87 km deep · 98 km away
8. 1.860 km E of Pedro Bay, AlaskaWed, Aug 9, 8:00 AM AKDT · 3343 days ago · 93 km deep · 86 km away
9. 1.835 km ENE of Pedro Bay, AlaskaWed, Aug 9, 7:48 AM AKDT · 3343 days ago · 114 km deep · 94 km away
10. 2.041 km NE of Pedro Bay, AlaskaWed, Aug 9, 6:56 AM AKDT · 3343 days ago · 156 km deep · 88 km away
11. 1.843 km W of Anchor Point, AlaskaWed, Aug 9, 6:00 AM AKDT · 3343 days ago · 89 km deep · 75 km away
12. 1.764 km W of Happy Valley, AlaskaWed, Aug 9, 1:09 AM AKDT · 3344 days ago · 98 km deep · 56 km away
13. 1.755 km WNW of Happy Valley, AlaskaTue, Aug 8, 11:40 PM AKDT · 3344 days ago · 104 km deep · 50 km away
14. 1.758 km WSW of Anchor Point, AlaskaTue, Aug 8, 8:47 PM AKDT · 3344 days ago · 95 km deep · 93 km away
15. 1.812 km WSW of Point Possession, AlaskaTue, Aug 8, 7:09 PM AKDT · 3344 days ago · 9 km deep · 85 km away · felt by 1
16. 2.311 km SW of Point Possession, AlaskaTue, Aug 8, 7:08 PM AKDT · 3344 days ago · 5 km deep · 86 km away · felt by 1
17. 1.912 km WSW of Point Possession, AlaskaTue, Aug 8, 6:57 PM AKDT · 3344 days ago · 7 km deep · 85 km away · felt by 1
18. 1.651 km WNW of Happy Valley, AlaskaTue, Aug 8, 6:07 PM AKDT · 3344 days ago · 96 km deep · 44 km away
19. 1.734 km NNE of Fox River, AlaskaTue, Aug 8, 2:13 PM AKDT · 3344 days ago · 58 km deep · 86 km away
20. 2.960 km W of Anchor Point, AlaskaTue, Aug 8, 5:20 AM AKDT · 3344 days ago · 100 km deep · 77 km away · felt by 1

From the USGS Earthquake Hazards Program and its partner networks, event ak017a77xset (also filed as ak16491000). Read Sun, Oct 4, 2026, 9:58 PM UTC.