M1.7 earthquake 42 km WSW of Anchor Point, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Feb 28, 2018, 8:00 PM AKST

UTC

2018-03-01 05:00:15 UTC

Depth

89.4 km (55.6 mi), intermediate-depth

Epicenter

59.615° N, 152.523° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

31

• Anchor Point, AlaskaPopulation 1,930. Forecast43 kmWSW
• Anchorage, AlaskaPopulation 289,600. Forecast229 kmSW

After

1. 2.240 km ESE of Pedro Bay, AlaskaWed, Feb 28, 9:01 PM AKST · 3138 days ago · 116 km deep · 54 km away
2. 1.8Southern AlaskaWed, Feb 28, 11:57 PM AKST · 3138 days ago · 115 km deep · 98 km away
3. 2.012 km WSW of Happy Valley, AlaskaThu, Mar 1, 12:37 AM AKST · 3138 days ago · 76 km deep · 46 km away
4. 1.949 km S of Nanwalek, AlaskaThu, Mar 1, 3:00 AM AKST · 3138 days ago · 54 km deep · 82 km away
5. 1.749 km E of Pedro Bay, AlaskaThu, Mar 1, 7:43 AM AKST · 3138 days ago · 118 km deep · 48 km away
6. 1.863 km W of Happy Valley, AlaskaThu, Mar 1, 7:45 AM AKST · 3138 days ago · 115 km deep · 52 km away
7. 1.655 km WNW of Nanwalek, AlaskaThu, Mar 1, 8:05 AM AKST · 3138 days ago · 76 km deep · 24 km away
8. 2.444 km NW of Ninilchik, AlaskaThu, Mar 1, 11:58 AM AKST · 3138 days ago · 87 km deep · 78 km away
9. 1.568 km E of Port Alsworth, AlaskaThu, Mar 1, 11:57 PM AKST · 3137 days ago · 115 km deep · 66 km away
10. 1.554 km W of Nanwalek, AlaskaFri, Mar 2, 1:42 AM AKST · 3137 days ago · 81 km deep · 27 km away
11. 2.255 km ENE of Pedro Bay, AlaskaFri, Mar 2, 4:34 AM AKST · 3137 days ago · 116 km deep · 52 km away
12. 1.852 km WNW of Ninilchik, AlaskaFri, Mar 2, 8:11 AM AKST · 3137 days ago · 103 km deep · 71 km away
13. 3.443 km ENE of Port Alsworth, AlaskaFri, Mar 2, 10:44 AM AKST · 3137 days ago · 189 km deep · 98 km away · felt by 1
14. 1.554 km WNW of Anchor Point, AlaskaFri, Mar 2, 12:27 PM AKST · 3137 days ago · 100 km deep · 39 km away
15. 2.633 km SW of Nanwalek, AlaskaFri, Mar 2, 1:30 PM AKST · 3137 days ago · 69 km deep · 55 km away
16. 1.829 km SE of Halibut Cove, AlaskaFri, Mar 2, 2:52 PM AKST · 3137 days ago · 51 km deep · 95 km away
17. 1.646 km WNW of Nanwalek, AlaskaFri, Mar 2, 4:25 PM AKST · 3137 days ago · 73 km deep · 14 km away
18. 1.669 km E of Port Alsworth, AlaskaFri, Mar 2, 6:12 PM AKST · 3136 days ago · 140 km deep · 84 km away
19. 1.738 km SW of Nanwalek, AlaskaFri, Mar 2, 6:14 PM AKST · 3136 days ago · 65 km deep · 55 km away
20. 1.519 km SSW of Nanwalek, AlaskaFri, Mar 2, 6:17 PM AKST · 3136 days ago · 64 km deep · 53 km away
21. 1.660 km ENE of Pedro Bay, AlaskaSat, Mar 3, 12:07 AM AKST · 3136 days ago · 107 km deep · 45 km away
22. 1.660 km W of Ninilchik, AlaskaSat, Mar 3, 4:12 AM AKST · 3136 days ago · 97 km deep · 61 km away
23. 1.569 km ENE of Pedro Bay, AlaskaSat, Mar 3, 4:36 AM AKST · 3136 days ago · 113 km deep · 63 km away
24. 1.844 km ESE of Pedro Bay, AlaskaSat, Mar 3, 5:43 AM AKST · 3136 days ago · 102 km deep · 47 km away
25. 1.642 km ESE of Pedro Bay, AlaskaSat, Mar 3, 2:46 PM AKST · 3136 days ago · 108 km deep · 49 km away
26. 1.626 km WNW of Anchor Point, AlaskaSat, Mar 3, 2:53 PM AKST · 3136 days ago · 76 km deep · 33 km away
27. 1.644 km E of Pedro Bay, AlaskaSat, Mar 3, 3:39 PM AKST · 3136 days ago · 127 km deep · 53 km away
28. 1.953 km NW of Ninilchik, AlaskaSat, Mar 3, 3:57 PM AKST · 3136 days ago · 97 km deep · 79 km away
29. 1.759 km WNW of Nanwalek, AlaskaSat, Mar 3, 6:16 PM AKST · 3135 days ago · 87 km deep · 29 km away
30. 1.665 km NE of Pedro Bay, AlaskaSat, Mar 3, 8:27 PM AKST · 3135 days ago · 123 km deep · 66 km away
31. 1.843 km WNW of Ninilchik, AlaskaSat, Mar 3, 9:57 PM AKST · 3135 days ago · 87 km deep · 57 km away
32. 1.664 km ENE of Pedro Bay, AlaskaSat, Mar 3, 10:57 PM AKST · 3135 days ago · 114 km deep · 57 km away
33. 1.844 km WNW of Clam Gulch, AlaskaSun, Mar 4, 5:57 AM AKST · 3135 days ago · 82 km deep · 91 km away
34. 1.860 km WSW of Anchor Point, AlaskaSun, Mar 4, 6:48 AM AKST · 3135 days ago · 83 km deep · 20 km away
35. 1.667 km ENE of Pedro Bay, AlaskaSun, Mar 4, 9:14 AM AKST · 3135 days ago · 123 km deep · 64 km away
36. 1.859 km ENE of Pedro Bay, AlaskaSun, Mar 4, 10:51 AM AKST · 3135 days ago · 119 km deep · 58 km away
37. 1.755 km ENE of Pedro Bay, AlaskaSun, Mar 4, 12:04 PM AKST · 3135 days ago · 120 km deep · 51 km away
38. 2.129 km E of Pedro Bay, AlaskaSun, Mar 4, 4:42 PM AKST · 3134 days ago · 131 km deep · 62 km away
39. 3.1Southern AlaskaSun, Mar 4, 8:39 PM AKST · 3134 days ago · 96 km deep · 83 km away
40. 2.028 km WSW of Nanwalek, AlaskaSun, Mar 4, 11:58 PM AKST · 3134 days ago · 72 km deep · 41 km away
41. 1.856 km W of Anchor Point, AlaskaMon, Mar 5, 8:50 AM AKST · 3134 days ago · 95 km deep · 33 km away
42. 1.577 km WSW of Nanwalek, AlaskaMon, Mar 5, 11:34 PM AKST · 3133 days ago · 69 km deep · 72 km away
43. 2.150 km E of Pedro Bay, AlaskaTue, Mar 6, 3:53 AM AKST · 3133 days ago · 105 km deep · 46 km away
44. 2.468 km W of Happy Valley, AlaskaTue, Mar 6, 4:39 AM AKST · 3133 days ago · 109 km deep · 53 km away
45. 2.531 km NE of Pedro Bay, AlaskaTue, Mar 6, 2:43 PM AKST · 3133 days ago · 161 km deep · 73 km away
46. 1.769 km W of Happy Valley, AlaskaTue, Mar 6, 3:00 PM AKST · 3133 days ago · 107 km deep · 56 km away
47. 1.866 km W of Happy Valley, AlaskaTue, Mar 6, 3:58 PM AKST · 3133 days ago · 115 km deep · 54 km away
48. 1.54 km NW of Seldovia, AlaskaTue, Mar 6, 4:07 PM AKST · 3133 days ago · 54 km deep · 46 km away
49. 1.776 km ENE of Port Alsworth, AlaskaTue, Mar 6, 5:51 PM AKST · 3132 days ago · 140 km deep · 98 km away
50. 1.832 km E of Pedro Bay, AlaskaTue, Mar 6, 6:52 PM AKST · 3132 days ago · 122 km deep · 59 km away
51. 1.621 km S of Nanwalek, AlaskaTue, Mar 6, 8:17 PM AKST · 3132 days ago · 57 km deep · 60 km away
52. 1.662 km W of Anchor Point, AlaskaTue, Mar 6, 9:17 PM AKST · 3132 days ago · 100 km deep · 29 km away
53. 1.648 km WNW of Nanwalek, AlaskaTue, Mar 6, 9:27 PM AKST · 3132 days ago · 70 km deep · 23 km away
54. 1.87 km WNW of Happy Valley, AlaskaTue, Mar 6, 10:52 PM AKST · 3132 days ago · 65 km deep · 55 km away
55. 1.875 km WNW of Ninilchik, AlaskaTue, Mar 6, 11:17 PM AKST · 3132 days ago · 129 km deep · 83 km away
56. 1.561 km WNW of Anchor Point, AlaskaWed, Mar 7, 1:25 AM AKST · 3132 days ago · 102 km deep · 39 km away
57. 1.648 km WNW of Nanwalek, AlaskaWed, Mar 7, 4:13 AM AKST · 3132 days ago · 77 km deep · 23 km away
58. 1.546 km WNW of Clam Gulch, AlaskaWed, Mar 7, 4:49 AM AKST · 3132 days ago · 80 km deep · 89 km away
59. 1.826 km SSE of Pedro Bay, AlaskaWed, Mar 7, 5:19 AM AKST · 3132 days ago · 126 km deep · 76 km away
60. 3.946 km E of Pedro Bay, AlaskaWed, Mar 7, 6:01 AM AKST · 3132 days ago · 125 km deep · 45 km away

The first 60 of at least 199.

Before

1. 1.747 km WNW of Nanwalek, AlaskaWed, Feb 28, 7:43 PM AKST · 3138 days ago · 77 km deep · 18 km away
2. 1.864 km ENE of Pedro Bay, AlaskaWed, Feb 28, 7:37 PM AKST · 3138 days ago · 116 km deep · 58 km away
3. 1.847 km WNW of Nanwalek, AlaskaWed, Feb 28, 3:08 PM AKST · 3139 days ago · 87 km deep · 12 km away
4. 1.937 km E of Pedro Bay, AlaskaWed, Feb 28, 1:24 PM AKST · 3139 days ago · 131 km deep · 58 km away
5. 1.63 km SSW of Anchor Point, AlaskaWed, Feb 28, 12:26 PM AKST · 3139 days ago · 65 km deep · 40 km away
6. 1.867 km WNW of Anchor Point, AlaskaWed, Feb 28, 10:07 AM AKST · 3139 days ago · 94 km deep · 51 km away
7. 2.060 km WNW of Anchor Point, AlaskaWed, Feb 28, 6:04 AM AKST · 3139 days ago · 101 km deep · 38 km away
8. 1.946 km WNW of Ninilchik, AlaskaWed, Feb 28, 4:34 AM AKST · 3139 days ago · 90 km deep · 61 km away
9. 2.066 km ESE of Pedro Bay, AlaskaWed, Feb 28, 3:26 AM AKST · 3139 days ago · 100 km deep · 31 km away
10. 2.136 km E of Pedro Bay, AlaskaWed, Feb 28, 3:16 AM AKST · 3139 days ago · 127 km deep · 57 km away
11. 2.363 km WNW of Happy Valley, AlaskaWed, Feb 28, 1:27 AM AKST · 3139 days ago · 110 km deep · 61 km away
12. 1.948 km WNW of Happy Valley, AlaskaTue, Feb 27, 8:31 PM AKST · 3139 days ago · 93 km deep · 56 km away
13. 3.346 km WSW of Nanwalek, AlaskaTue, Feb 27, 3:48 PM AKST · 3140 days ago · 86 km deep · 40 km away
14. 2.348 km NE of Pedro Bay, AlaskaTue, Feb 27, 3:05 PM AKST · 3140 days ago · 146 km deep · 70 km away
15. 2.038 km NE of Pedro Bay, AlaskaTue, Feb 27, 2:42 PM AKST · 3140 days ago · 162 km deep · 79 km away
16. 1.932 km WNW of Happy Valley, AlaskaTue, Feb 27, 12:33 PM AKST · 3140 days ago · 70 km deep · 47 km away
17. 2.563 km ESE of Pedro Bay, AlaskaTue, Feb 27, 10:48 AM AKST · 3140 days ago · 90 km deep · 32 km away
18. 2.347 km E of Pedro Bay, AlaskaTue, Feb 27, 10:34 AM AKST · 3140 days ago · 119 km deep · 48 km away
19. 1.659 km W of Anchor Point, AlaskaTue, Feb 27, 9:31 AM AKST · 3140 days ago · 103 km deep · 32 km away
20. 2.113 km NW of Seldovia, AlaskaTue, Feb 27, 9:23 AM AKST · 3140 days ago · 55 km deep · 37 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0182rb80ul (also filed as ak18572436). Read Sat, Oct 3, 2026, 1:11 PM UTC.