M1.5 earthquake 20 km ENE of Halibut Cove, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Aug 1, 2018, 11:38 AM AKDT

UTC

2018-08-01 19:38:24 UTC

Depth

38.5 km (23.9 mi), shallow

Epicenter

59.636° N, 150.878° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

23

• Fox River, AlaskaPopulation 685. Forecast25 kmS
• Anchorage, AlaskaPopulation 289,600. Forecast184 kmSSW

After

1. 1.838 km WNW of Ninilchik, AlaskaThu, Aug 2, 6:41 AM AKDT · 2983 days ago · 73 km deep · 99 km away
2. 1.539 km WNW of Anchor Point, AlaskaThu, Aug 2, 1:16 PM AKDT · 2982 days ago · 76 km deep · 95 km away
3. 1.725 km WNW of Anchor Point, AlaskaFri, Aug 3, 1:55 AM AKDT · 2982 days ago · 71 km deep · 81 km away
4. 2.521 km NW of Nanwalek, AlaskaFri, Aug 3, 8:36 PM AKDT · 2981 days ago · 62 km deep · 75 km away
5. 1.619 km S of Nanwalek, AlaskaSat, Aug 4, 11:53 AM AKDT · 2980 days ago · 51 km deep · 79 km away
6. 2.628 km WSW of Anchor Point, AlaskaSat, Aug 4, 3:06 PM AKDT · 2980 days ago · 72 km deep · 79 km away
7. 1.721 km NW of Seldovia, AlaskaSun, Aug 5, 8:44 AM AKDT · 2980 days ago · 55 km deep · 65 km away
8. 2.822 km W of Anchor Point, AlaskaMon, Aug 6, 9:13 PM AKDT · 2978 days ago · 85 km deep · 78 km away
9. 1.925 km WSW of Cooper Landing, AlaskaMon, Aug 6, 10:31 PM AKDT · 2978 days ago · 40 km deep · 95 km away
10. 2.822 km W of Cohoe, AlaskaTue, Aug 7, 5:19 AM AKDT · 2978 days ago · 68 km deep · 96 km away
11. 1.868 km SE of Halibut Cove, AlaskaSun, Aug 12, 4:07 PM AKDT · 2972 days ago · 43 km deep · 62 km away
12. 1.722 km WNW of Nanwalek, AlaskaMon, Aug 13, 7:22 PM AKDT · 2971 days ago · 65 km deep · 84 km away
13. 1.56 km WNW of Nikolaevsk, AlaskaTue, Aug 14, 3:00 AM AKDT · 2971 days ago · 63 km deep · 52 km away
14. 1.732 km WNW of Anchor Point, AlaskaTue, Aug 14, 4:29 PM AKDT · 2970 days ago · 88 km deep · 87 km away
15. 1.830 km WNW of Clam Gulch, AlaskaTue, Aug 14, 10:54 PM AKDT · 2970 days ago · 81 km deep · 94 km away
16. 1.759 km SE of Port Graham, AlaskaWed, Aug 15, 3:09 AM AKDT · 2970 days ago · 51 km deep · 72 km away
17. 1.627 km WSW of Anchor Point, AlaskaWed, Aug 15, 7:26 PM AKDT · 2969 days ago · 70 km deep · 81 km away
18. 2.118 km W of Anchor Point, AlaskaWed, Aug 15, 11:15 PM AKDT · 2969 days ago · 65 km deep · 73 km away
19. 1.627 km NW of Ninilchik, AlaskaThu, Aug 16, 1:26 AM AKDT · 2969 days ago · 90 km deep · 91 km away
20. 2.629 km WSW of Nanwalek, AlaskaThu, Aug 16, 2:50 PM AKDT · 2968 days ago · 74 km deep · 96 km away
21. 2.028 km E of Fox River, AlaskaFri, Aug 17, 5:44 PM AKDT · 2967 days ago · 39 km deep · 31 km away
22. 1.517 km NE of Nikolaevsk, AlaskaFri, Aug 17, 7:44 PM AKDT · 2967 days ago · 50 km deep · 45 km away
23. 2.38 km ENE of Ninilchik, AlaskaSat, Aug 18, 12:54 AM AKDT · 2967 days ago · 63 km deep · 62 km away
24. 1.627 km WSW of Anchor Point, AlaskaSat, Aug 18, 3:56 AM AKDT · 2967 days ago · 71 km deep · 76 km away
25. 2.645 km WSW of Anchor Point, AlaskaSat, Aug 18, 9:31 AM AKDT · 2966 days ago · 76 km deep · 96 km away
26. 1.823 km WSW of Cooper Landing, AlaskaSat, Aug 18, 8:33 PM AKDT · 2966 days ago · 39 km deep · 95 km away
27. 2.340 km SE of Port Graham, AlaskaSun, Aug 19, 1:02 PM AKDT · 2965 days ago · 44 km deep · 67 km away
28. 2.53 km WSW of Halibut Cove, AlaskaMon, Aug 20, 8:37 PM AKDT · 2964 days ago · 1 km deep · 24 km away · felt by 4
29. 1.734 km SSW of Nanwalek, AlaskaMon, Aug 20, 11:28 PM AKDT · 2964 days ago · 74 km deep · 96 km away
30. 1.515 km ESE of Kasilof, AlaskaTue, Aug 21, 6:32 AM AKDT · 2964 days ago · 62 km deep · 74 km away
31. 1.820 km ESE of Ninilchik, AlaskaWed, Aug 22, 6:04 PM AKDT · 2962 days ago · 51 km deep · 46 km away
32. 1.739 km W of Happy Valley, AlaskaThu, Aug 23, 1:16 PM AKDT · 2961 days ago · 80 km deep · 96 km away
33. 1.981 km SSE of Halibut Cove, AlaskaFri, Aug 24, 3:30 PM AKDT · 2960 days ago · 51 km deep · 78 km away
34. 1.833 km ESE of Kasilof, AlaskaSat, Aug 25, 7:51 AM AKDT · 2960 days ago · 66 km deep · 61 km away
35. 1.928 km WSW of Anchor Point, AlaskaSat, Aug 25, 3:55 PM AKDT · 2959 days ago · 70 km deep · 78 km away
36. 2.15 km WNW of Nanwalek, AlaskaMon, Aug 27, 1:28 AM AKDT · 2958 days ago · 58 km deep · 69 km away
37. 1.610 km SSE of Clam Gulch, AlaskaMon, Aug 27, 4:42 AM AKDT · 2958 days ago · 47 km deep · 62 km away
38. 2.08 km WSW of Nanwalek, AlaskaMon, Aug 27, 4:54 AM AKDT · 2958 days ago · 62 km deep · 75 km away
39. 1.58 km E of Nikolaevsk, AlaskaMon, Aug 27, 9:51 PM AKDT · 2957 days ago · 51 km deep · 37 km away
40. 1.630 km WSW of Nanwalek, AlaskaTue, Aug 28, 1:48 AM AKDT · 2957 days ago · 71 km deep · 97 km away
41. 1.616 km W of Cohoe, AlaskaTue, Aug 28, 6:44 PM AKDT · 2956 days ago · 65 km deep · 91 km away
42. 1.641 km S of Port Graham, AlaskaTue, Aug 28, 8:27 PM AKDT · 2956 days ago · 48 km deep · 91 km away
43. 1.523 km WSW of Nanwalek, AlaskaWed, Aug 29, 1:13 AM AKDT · 2956 days ago · 58 km deep · 90 km away
44. 1.811 km WSW of Homer, AlaskaFri, Aug 31, 4:56 AM AKDT · 2954 days ago · 55 km deep · 48 km away
45. 1.713 km WSW of Nanwalek, AlaskaFri, Aug 31, 7:04 PM AKDT · 2953 days ago · 61 km deep · 79 km away
46. 2.08 km SE of Kasilof, AlaskaFri, Aug 31, 8:24 PM AKDT · 2953 days ago · 58 km deep · 75 km away
47. 1.5Kenai Peninsula, AlaskaSat, Sep 1, 4:10 PM AKDT · 2952 days ago · 53 km deep · 83 km away
48. 1.725 km WNW of Happy Valley, AlaskaSun, Sep 2, 5:35 PM AKDT · 2951 days ago · 88 km deep · 84 km away
49. 2.3Southern AlaskaSun, Sep 2, 7:00 PM AKDT · 2951 days ago · 67 km deep · 73 km away
50. 1.611 km W of Seward, AlaskaSun, Sep 2, 10:46 PM AKDT · 2951 days ago · 33 km deep · 87 km away
51. 2.340 km NW of Nanwalek, AlaskaMon, Sep 3, 1:39 AM AKDT · 2951 days ago · 70 km deep · 92 km away
52. 3.536 km WNW of Anchor Point, AlaskaMon, Sep 3, 2:12 AM AKDT · 2951 days ago · 79 km deep · 92 km away · felt by 1
53. 1.926 km WSW of Anchor Point, AlaskaMon, Sep 3, 11:20 AM AKDT · 2950 days ago · 68 km deep · 77 km away
54. 1.712 km NW of Anchor Point, AlaskaMon, Sep 3, 4:37 PM AKDT · 2950 days ago · 78 km deep · 68 km away
55. 1.720 km ESE of Fox River, AlaskaMon, Sep 3, 8:58 PM AKDT · 2950 days ago · 54 km deep · 19 km away
56. 1.722 km S of Port Graham, AlaskaTue, Sep 4, 6:08 AM AKDT · 2950 days ago · 50 km deep · 76 km away
57. 2.137 km WSW of Anchor Point, AlaskaTue, Sep 4, 6:19 AM AKDT · 2950 days ago · 80 km deep · 90 km away
58. 1.744 km WNW of Anchor Point, AlaskaTue, Sep 4, 8:24 AM AKDT · 2950 days ago · 88 km deep · 100 km away
59. 2.213 km E of Happy Valley, AlaskaTue, Sep 4, 9:10 AM AKDT · 2950 days ago · 47 km deep · 50 km away
60. 1.515 km WSW of Happy Valley, AlaskaWed, Sep 5, 3:51 PM AKDT · 2948 days ago · 72 km deep · 68 km away

The first 60 of 88.

Before

1. 1.735 km WSW of Anchor Point, AlaskaTue, Jul 31, 4:50 PM AKDT · 2984 days ago · 72 km deep · 84 km away
2. 1.723 km SW of Anchor Point, AlaskaTue, Jul 31, 12:16 AM AKDT · 2985 days ago · 64 km deep · 69 km away
3. 1.64 km SE of Clam Gulch, AlaskaMon, Jul 30, 7:14 PM AKDT · 2985 days ago · 56 km deep · 68 km away
4. 1.524 km W of Happy Valley, AlaskaMon, Jul 30, 4:53 PM AKDT · 2985 days ago · 73 km deep · 81 km away
5. 2.727 km W of Happy Valley, AlaskaMon, Jul 30, 2:46 PM AKDT · 2985 days ago · 67 km deep · 82 km away
6. 1.7Southern AlaskaMon, Jul 30, 4:55 AM AKDT · 2986 days ago · 75 km deep · 98 km away
7. 1.625 km WNW of Happy Valley, AlaskaSun, Jul 29, 11:32 AM AKDT · 2986 days ago · 81 km deep · 83 km away
8. 1.533 km WSW of Anchor Point, AlaskaSun, Jul 29, 12:28 AM AKDT · 2987 days ago · 75 km deep · 83 km away
9. 3.022 km N of Fox River, AlaskaSat, Jul 28, 7:35 PM AKDT · 2987 days ago · 62 km deep · 47 km away · felt by 1
10. 2.45 km SW of Anchor Point, AlaskaFri, Jul 27, 5:18 AM AKDT · 2989 days ago · 62 km deep · 59 km away
11. 1.67 km WSW of Soldotna, AlaskaTue, Jul 24, 11:05 PM AKDT · 2991 days ago · 59 km deep · 93 km away
12. 3.125 km WNW of Happy Valley, AlaskaTue, Jul 24, 9:30 PM AKDT · 2991 days ago · 81 km deep · 83 km away · felt by 3
13. 2.272 km SSE of Port Graham, AlaskaMon, Jul 23, 7:55 PM AKDT · 2992 days ago · 9 km deep · 95 km away
14. 1.632 km W of Anchor Point, AlaskaMon, Jul 23, 6:08 AM AKDT · 2993 days ago · 71 km deep · 88 km away
15. 1.929 km WSW of Nanwalek, AlaskaMon, Jul 23, 3:44 AM AKDT · 2993 days ago · 64 km deep · 95 km away
16. 1.68 km SSW of Anchor Point, AlaskaSat, Jul 21, 2:01 PM AKDT · 2994 days ago · 62 km deep · 57 km away
17. 2.020 km NW of Ninilchik, AlaskaFri, Jul 20, 9:50 PM AKDT · 2995 days ago · 69 km deep · 84 km away
18. 2.341 km SE of Fox River, AlaskaThu, Jul 19, 8:24 PM AKDT · 2996 days ago · 39 km deep · 24 km away
19. 1.5Southern AlaskaThu, Jul 19, 3:45 AM AKDT · 2997 days ago · 68 km deep · 71 km away
20. 2.026 km W of Clam Gulch, AlaskaWed, Jul 18, 6:24 PM AKDT · 2997 days ago · 73 km deep · 90 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0189sl0cta (also filed as ak20034328). Read Fri, Oct 2, 2026, 4:47 AM UTC.