M1.6 earthquake 47 km WNW of Nanwalek, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Apr 27, 2018, 1:22 AM AKDT

UTC

2018-04-27 09:22:04 UTC

Depth

80.6 km (50.1 mi), intermediate-depth

Epicenter

59.481° N, 152.723° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

34

• Anchor Point, AlaskaPopulation 1,930. Forecast60 kmWSW
• Anchorage, AlaskaPopulation 289,600. Forecast248 kmSW

After

1. 1.653 km E of Pedro Bay, AlaskaFri, Apr 27, 3:31 AM AKDT · 3080 days ago · 116 km deep · 45 km away
2. 1.752 km E of Pedro Bay, AlaskaFri, Apr 27, 5:23 AM AKDT · 3080 days ago · 103 km deep · 38 km away
3. 1.542 km W of Anchor Point, AlaskaFri, Apr 27, 10:37 AM AKDT · 3080 days ago · 87 km deep · 33 km away
4. 1.561 km WNW of Happy Valley, AlaskaFri, Apr 27, 6:49 PM AKDT · 3080 days ago · 105 km deep · 75 km away
5. 1.663 km SE of Pope-Vannoy Landing, AlaskaSat, Apr 28, 12:08 AM AKDT · 3079 days ago · 97 km deep · 64 km away
6. 1.652 km E of Pedro Bay, AlaskaSat, Apr 28, 1:25 AM AKDT · 3079 days ago · 108 km deep · 39 km away
7. 1.651 km E of Pedro Bay, AlaskaSat, Apr 28, 5:35 AM AKDT · 3079 days ago · 107 km deep · 40 km away
8. 3.349 km E of Pedro Bay, AlaskaSat, Apr 28, 6:11 AM AKDT · 3079 days ago · 103 km deep · 39 km away
9. 2.171 km E of Port Alsworth, AlaskaSat, Apr 28, 8:09 AM AKDT · 3079 days ago · 120 km deep · 79 km away
10. 3.060 km W of Nanwalek, AlaskaSat, Apr 28, 11:56 AM AKDT · 3079 days ago · 89 km deep · 15 km away
11. 1.616 km W of Anchor Point, AlaskaSat, Apr 28, 12:42 PM AKDT · 3079 days ago · 72 km deep · 48 km away
12. 1.866 km E of Port Alsworth, AlaskaSat, Apr 28, 2:14 PM AKDT · 3079 days ago · 141 km deep · 93 km away
13. 1.626 km SW of Nanwalek, AlaskaSat, Apr 28, 4:14 PM AKDT · 3079 days ago · 63 km deep · 46 km away
14. 1.657 km E of Pedro Bay, AlaskaSat, Apr 28, 4:26 PM AKDT · 3079 days ago · 88 km deep · 35 km away
15. 1.784 km SW of Nanwalek, AlaskaSat, Apr 28, 4:37 PM AKDT · 3079 days ago · 73 km deep · 66 km away
16. 1.861 km W of Anchor Point, AlaskaSun, Apr 29, 1:54 AM AKDT · 3078 days ago · 96 km deep · 45 km away
17. 1.530 km W of Nanwalek, AlaskaSun, Apr 29, 4:23 AM AKDT · 3078 days ago · 74 km deep · 21 km away
18. 1.760 km E of Port Alsworth, AlaskaSun, Apr 29, 6:08 AM AKDT · 3078 days ago · 126 km deep · 77 km away
19. 1.738 km SSE of Port Graham, AlaskaSun, Apr 29, 6:37 AM AKDT · 3078 days ago · 50 km deep · 81 km away
20. 1.659 km WNW of Ninilchik, AlaskaSun, Apr 29, 7:59 AM AKDT · 3078 days ago · 107 km deep · 81 km away
21. 2.061 km WNW of Nanwalek, AlaskaSun, Apr 29, 12:03 PM AKDT · 3078 days ago · 106 km deep · 17 km away
22. 1.626 km W of Anchor Point, AlaskaSun, Apr 29, 1:11 PM AKDT · 3078 days ago · 66 km deep · 42 km away
23. 1.59 km SE of Nikolaevsk, AlaskaSun, Apr 29, 1:18 PM AKDT · 3078 days ago · 52 km deep · 77 km away
24. 1.56 km ENE of Happy Valley, AlaskaSun, Apr 29, 3:36 PM AKDT · 3078 days ago · 73 km deep · 82 km away
25. 1.622 km W of Nanwalek, AlaskaSun, Apr 29, 4:54 PM AKDT · 3078 days ago · 65 km deep · 25 km away
26. 2.038 km ENE of Pedro Bay, AlaskaSun, Apr 29, 5:05 PM AKDT · 3078 days ago · 141 km deep · 72 km away
27. 2.150 km WSW of Nanwalek, AlaskaSun, Apr 29, 6:10 PM AKDT · 3078 days ago · 81 km deep · 28 km away
28. 1.651 km WNW of Happy Valley, AlaskaSun, Apr 29, 9:45 PM AKDT · 3077 days ago · 97 km deep · 63 km away
29. 1.774 km WSW of Nanwalek, AlaskaSun, Apr 29, 9:53 PM AKDT · 3077 days ago · 76 km deep · 40 km away
30. 1.745 km WSW of Nanwalek, AlaskaSun, Apr 29, 10:17 PM AKDT · 3077 days ago · 72 km deep · 34 km away
31. 1.582 km SW of Nanwalek, AlaskaMon, Apr 30, 1:46 AM AKDT · 3077 days ago · 5 km deep · 66 km away
32. 1.846 km W of Nanwalek, AlaskaMon, Apr 30, 4:23 AM AKDT · 3077 days ago · 73 km deep · 19 km away
33. 1.839 km ENE of Pedro Bay, AlaskaMon, Apr 30, 4:46 AM AKDT · 3077 days ago · 126 km deep · 59 km away
34. 1.83 km SE of Ninilchik, AlaskaMon, Apr 30, 6:27 AM AKDT · 3077 days ago · 68 km deep · 86 km away
35. 1.969 km E of Port Alsworth, AlaskaMon, Apr 30, 9:03 AM AKDT · 3077 days ago · 126 km deep · 78 km away
36. 1.941 km E of Pedro Bay, AlaskaMon, Apr 30, 9:32 AM AKDT · 3077 days ago · 131 km deep · 51 km away
37. 1.738 km WSW of Anchor Point, AlaskaMon, Apr 30, 11:25 AM AKDT · 3077 days ago · 72 km deep · 22 km away
38. 1.836 km E of Pedro Bay, AlaskaMon, Apr 30, 2:23 PM AKDT · 3077 days ago · 130 km deep · 58 km away
39. 1.730 km E of Pedro Bay, AlaskaMon, Apr 30, 4:05 PM AKDT · 3077 days ago · 135 km deep · 60 km away
40. 1.737 km SSW of Nanwalek, AlaskaTue, May 1, 12:00 AM AKDT · 3076 days ago · 53 km deep · 60 km away
41. 2.159 km SE of Pedro Bay, AlaskaTue, May 1, 12:12 AM AKDT · 3076 days ago · 104 km deep · 31 km away
42. 1.963 km W of Happy Valley, AlaskaTue, May 1, 4:11 AM AKDT · 3076 days ago · 113 km deep · 64 km away
43. 2.017 km WNW of Ninilchik, AlaskaTue, May 1, 5:16 AM AKDT · 3076 days ago · 82 km deep · 83 km away
44. 3.244 km W of Anchor Point, AlaskaTue, May 1, 7:06 AM AKDT · 3076 days ago · 91 km deep · 29 km away
45. 1.838 km ENE of Pedro Bay, AlaskaTue, May 1, 7:17 AM AKDT · 3076 days ago · 115 km deep · 65 km away
46. 1.565 km WNW of Anchor Point, AlaskaTue, May 1, 9:08 AM AKDT · 3076 days ago · 109 km deep · 53 km away
47. 1.646 km WNW of Happy Valley, AlaskaTue, May 1, 10:36 AM AKDT · 3076 days ago · 98 km deep · 65 km away
48. 2.151 km WNW of Ninilchik, AlaskaTue, May 1, 1:25 PM AKDT · 3076 days ago · 97 km deep · 78 km away
49. 1.734 km WSW of Nanwalek, AlaskaTue, May 1, 9:33 PM AKDT · 3075 days ago · 63 km deep · 37 km away
50. 1.822 km WSW of Anchor Point, AlaskaTue, May 1, 9:38 PM AKDT · 3075 days ago · 79 km deep · 38 km away
51. 2.068 km W of Happy Valley, AlaskaTue, May 1, 11:55 PM AKDT · 3075 days ago · 103 km deep · 63 km away
52. 1.741 km E of Pedro Bay, AlaskaWed, May 2, 2:11 AM AKDT · 3075 days ago · 124 km deep · 52 km away
53. 1.773 km E of Port Alsworth, AlaskaWed, May 2, 2:27 AM AKDT · 3075 days ago · 122 km deep · 92 km away
54. 1.610 km WSW of Happy Valley, AlaskaWed, May 2, 3:35 AM AKDT · 3075 days ago · 71 km deep · 66 km away
55. 1.647 km E of Pedro Bay, AlaskaWed, May 2, 4:30 AM AKDT · 3075 days ago · 112 km deep · 51 km away
56. 1.639 km ENE of Pedro Bay, AlaskaWed, May 2, 9:58 AM AKDT · 3075 days ago · 131 km deep · 61 km away
57. 2.156 km E of Pedro Bay, AlaskaWed, May 2, 12:29 PM AKDT · 3075 days ago · 106 km deep · 35 km away
58. 1.842 km WSW of Anchor Point, AlaskaWed, May 2, 3:23 PM AKDT · 3075 days ago · 70 km deep · 18 km away
59. 2.059 km WNW of Anchor Point, AlaskaWed, May 2, 6:11 PM AKDT · 3075 days ago · 97 km deep · 53 km away
60. 1.543 km E of Pedro Bay, AlaskaWed, May 2, 6:46 PM AKDT · 3075 days ago · 126 km deep · 55 km away

The first 60 of at least 202.

Before

1. 1.683 km NNW of Aleneva, AlaskaThu, Apr 26, 7:58 PM AKDT · 3080 days ago · 80 km deep · 98 km away
2. 1.677 km WSW of Nanwalek, AlaskaThu, Apr 26, 2:04 PM AKDT · 3081 days ago · 71 km deep · 59 km away
3. 1.734 km WSW of Nanwalek, AlaskaThu, Apr 26, 12:46 PM AKDT · 3081 days ago · 68 km deep · 29 km away
4. 2.155 km ESE of Pope-Vannoy Landing, AlaskaThu, Apr 26, 7:27 AM AKDT · 3081 days ago · 107 km deep · 57 km away
5. 1.667 km WNW of Happy Valley, AlaskaThu, Apr 26, 3:21 AM AKDT · 3081 days ago · 102 km deep · 73 km away
6. 1.770 km NNW of Aleneva, AlaskaThu, Apr 26, 2:13 AM AKDT · 3081 days ago · 61 km deep · 93 km away
7. 1.760 km ESE of Pedro Bay, AlaskaWed, Apr 25, 9:15 PM AKDT · 3081 days ago · 102 km deep · 24 km away
8. 2.865 km E of Port Alsworth, AlaskaWed, Apr 25, 7:26 PM AKDT · 3082 days ago · 131 km deep · 92 km away
9. 1.614 km WSW of Anchor Point, AlaskaWed, Apr 25, 6:59 PM AKDT · 3082 days ago · 14 km deep · 45 km away
10. 1.526 km WNW of Nanwalek, AlaskaWed, Apr 25, 6:51 PM AKDT · 3082 days ago · 67 km deep · 21 km away
11. 1.962 km N of Aleneva, AlaskaWed, Apr 25, 6:20 PM AKDT · 3082 days ago · 55 km deep · 96 km away
12. 1.538 km NW of Nanwalek, AlaskaWed, Apr 25, 5:44 PM AKDT · 3082 days ago · 73 km deep · 20 km away
13. 1.945 km ENE of Pedro Bay, AlaskaWed, Apr 25, 4:18 PM AKDT · 3082 days ago · 141 km deep · 67 km away
14. 1.639 km WSW of Nanwalek, AlaskaWed, Apr 25, 11:51 AM AKDT · 3082 days ago · 67 km deep · 23 km away
15. 1.662 km E of Pedro Bay, AlaskaWed, Apr 25, 5:18 AM AKDT · 3082 days ago · 102 km deep · 43 km away
16. 2.144 km NW of Ninilchik, AlaskaWed, Apr 25, 1:17 AM AKDT · 3082 days ago · 83 km deep · 96 km away
17. 1.853 km E of Pedro Bay, AlaskaTue, Apr 24, 11:00 PM AKDT · 3082 days ago · 100 km deep · 38 km away
18. 1.83 km SE of Ninilchik, AlaskaTue, Apr 24, 10:27 PM AKDT · 3082 days ago · 56 km deep · 86 km away
19. 1.670 km WNW of Ninilchik, AlaskaTue, Apr 24, 9:44 PM AKDT · 3082 days ago · 110 km deep · 78 km away
20. 1.862 km W of Anchor Point, AlaskaTue, Apr 24, 9:33 PM AKDT · 3082 days ago · 103 km deep · 37 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0185dnd8b6 (also filed as ak19285743). Read Fri, Oct 2, 2026, 3:07 PM UTC.