M1.7 earthquake 67 km W of Tyonek, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Aug 15, 2018, 7:24 PM AKDT

UTC

2018-08-16 03:24:18 UTC

Depth

110.9 km (68.9 mi), intermediate-depth

Epicenter

61.046° N, 152.385° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

54

• Nikiski, AlaskaPopulation 4,493. Forecast71 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast135 kmW

After

1. 2.317 km NNE of Beluga, AlaskaWed, Aug 15, 10:03 PM AKDT · 2968 days ago · 57 km deep · 80 km away
2. 1.627 km NW of Ninilchik, AlaskaThu, Aug 16, 1:26 AM AKDT · 2968 days ago · 90 km deep · 97 km away
3. 1.719 km WNW of Nikiski, AlaskaThu, Aug 16, 12:57 PM AKDT · 2968 days ago · 70 km deep · 54 km away
4. 1.715 km NNE of Nikiski, AlaskaThu, Aug 16, 7:33 PM AKDT · 2967 days ago · 67 km deep · 71 km away
5. 2.533 km W of Salamatof, AlaskaFri, Aug 17, 3:07 AM AKDT · 2967 days ago · 74 km deep · 54 km away
6. 2.066 km W of Tyonek, AlaskaSat, Aug 18, 1:15 AM AKDT · 2966 days ago · 111 km deep · 2 km away
7. 2.056 km W of Tyonek, AlaskaSat, Aug 18, 7:43 PM AKDT · 2965 days ago · 95 km deep · 13 km away
8. 2.049 km WNW of Nikiski, AlaskaSun, Aug 19, 4:28 AM AKDT · 2965 days ago · 90 km deep · 24 km away
9. 2.743 km WNW of Tyonek, AlaskaSun, Aug 19, 5:20 AM AKDT · 2965 days ago · 94 km deep · 32 km away
10. 2.743 km WNW of Tyonek, AlaskaSun, Aug 19, 5:20 AM AKDT · 2965 days ago · 94 km deep · 32 km away
11. 1.7Southern AlaskaSun, Aug 19, 7:42 AM AKDT · 2965 days ago · 97 km deep · 25 km away
12. 1.621 km WNW of Kalifornsky, AlaskaMon, Aug 20, 3:00 AM AKDT · 2964 days ago · 67 km deep · 74 km away
13. 1.628 km NW of Beluga, AlaskaTue, Aug 21, 8:07 AM AKDT · 2963 days ago · 74 km deep · 54 km away
14. 1.822 km WSW of Susitna, AlaskaTue, Aug 21, 10:54 AM AKDT · 2963 days ago · 67 km deep · 92 km away
15. 2.245 km NW of Ninilchik, AlaskaTue, Aug 21, 10:23 PM AKDT · 2962 days ago · 88 km deep · 83 km away · felt by 1
16. 1.648 km NNW of Beluga, AlaskaWed, Aug 22, 12:02 AM AKDT · 2962 days ago · 76 km deep · 73 km away
17. 2.046 km W of Tyonek, AlaskaWed, Aug 22, 3:09 AM AKDT · 2962 days ago · 104 km deep · 23 km away
18. 1.743 km WNW of Ninilchik, AlaskaWed, Aug 22, 11:59 AM AKDT · 2962 days ago · 92 km deep · 89 km away
19. 1.848 km NW of Beluga, AlaskaThu, Aug 23, 1:46 AM AKDT · 2961 days ago · 78 km deep · 66 km away
20. 1.774 km W of Salamatof, AlaskaThu, Aug 23, 3:03 AM AKDT · 2961 days ago · 116 km deep · 51 km away
21. 2.866 km W of Tyonek, AlaskaFri, Aug 24, 3:59 AM AKDT · 2960 days ago · 112 km deep · 2 km away
22. 2.517 km SW of Tyonek, AlaskaFri, Aug 24, 9:28 AM AKDT · 2960 days ago · 67 km deep · 58 km away
23. 1.874 km W of Salamatof, AlaskaFri, Aug 24, 11:03 AM AKDT · 2960 days ago · 113 km deep · 56 km away
24. 1.647 km NW of Ninilchik, AlaskaFri, Aug 24, 1:44 PM AKDT · 2960 days ago · 90 km deep · 83 km away
25. 1.673 km WNW of Ninilchik, AlaskaSat, Aug 25, 8:28 AM AKDT · 2959 days ago · 113 km deep · 99 km away
26. 1.668 km W of Tyonek, AlaskaSat, Aug 25, 9:54 AM AKDT · 2959 days ago · 113 km deep · 4 km away
27. 1.717 km W of Susitna, AlaskaSat, Aug 25, 10:57 PM AKDT · 2958 days ago · 62 km deep · 98 km away
28. 2.128 km WNW of Salamatof, AlaskaSun, Aug 26, 12:05 AM AKDT · 2958 days ago · 78 km deep · 51 km away
29. 1.558 km NW of Ninilchik, AlaskaSun, Aug 26, 4:39 AM AKDT · 2958 days ago · 91 km deep · 74 km away
30. 1.743 km WSW of Salamatof, AlaskaMon, Aug 27, 11:14 AM AKDT · 2957 days ago · 95 km deep · 60 km away
31. 1.556 km W of Nikiski, AlaskaTue, Aug 28, 2:50 AM AKDT · 2956 days ago · 105 km deep · 31 km away
32. 1.543 km SSW of Skwentna, AlaskaTue, Aug 28, 4:35 AM AKDT · 2956 days ago · 92 km deep · 74 km away
33. 1.668 km WNW of Nikiski, AlaskaTue, Aug 28, 5:50 PM AKDT · 2955 days ago · 113 km deep · 22 km away
34. 1.616 km W of Cohoe, AlaskaTue, Aug 28, 6:44 PM AKDT · 2955 days ago · 65 km deep · 86 km away
35. 2.317 km W of Salamatof, AlaskaWed, Aug 29, 10:46 AM AKDT · 2955 days ago · 70 km deep · 62 km away
36. 2.427 km W of Susitna, AlaskaWed, Aug 29, 12:46 PM AKDT · 2955 days ago · 72 km deep · 92 km away
37. 1.512 km WNW of Point Possession, AlaskaWed, Aug 29, 5:59 PM AKDT · 2954 days ago · 20 km deep · 81 km away
38. 1.548 km NW of Ninilchik, AlaskaFri, Aug 31, 2:26 AM AKDT · 2953 days ago · 84 km deep · 81 km away
39. 2.16 km NNW of Point Possession, AlaskaFri, Aug 31, 8:56 PM AKDT · 2952 days ago · 54 km deep · 90 km away
40. 1.661 km NW of Ninilchik, AlaskaFri, Aug 31, 10:12 PM AKDT · 2952 days ago · 105 km deep · 70 km away
41. 1.538 km W of Kalifornsky, AlaskaSat, Sep 1, 9:39 PM AKDT · 2951 days ago · 84 km deep · 67 km away
42. 1.518 km NNE of Nikiski, AlaskaSun, Sep 2, 4:59 AM AKDT · 2951 days ago · 63 km deep · 70 km away
43. 1.552 km W of Salamatof, AlaskaSun, Sep 2, 5:28 AM AKDT · 2951 days ago · 111 km deep · 56 km away
44. 1.528 km N of Beluga, AlaskaSun, Sep 2, 12:39 PM AKDT · 2951 days ago · 6 km deep · 76 km away
45. 1.535 km W of Kalifornsky, AlaskaSun, Sep 2, 5:03 PM AKDT · 2950 days ago · 74 km deep · 70 km away
46. 1.518 km WSW of Salamatof, AlaskaSun, Sep 2, 7:10 PM AKDT · 2950 days ago · 67 km deep · 69 km away
47. 1.554 km W of Salamatof, AlaskaMon, Sep 3, 11:38 AM AKDT · 2950 days ago · 95 km deep · 41 km away
48. 1.525 km WNW of Salamatof, AlaskaMon, Sep 3, 7:04 PM AKDT · 2949 days ago · 77 km deep · 52 km away
49. 2.449 km NW of Ninilchik, AlaskaMon, Sep 3, 7:14 PM AKDT · 2949 days ago · 87 km deep · 81 km away
50. 3.052 km NW of Ninilchik, AlaskaMon, Sep 3, 9:01 PM AKDT · 2949 days ago · 88 km deep · 79 km away
51. 1.5Southern AlaskaWed, Sep 5, 6:50 AM AKDT · 2948 days ago · 109 km deep · 89 km away
52. 1.623 km SSW of Susitna, AlaskaWed, Sep 5, 7:35 PM AKDT · 2947 days ago · 50 km deep · 99 km away
53. 1.637 km WSW of Skwentna, AlaskaThu, Sep 6, 4:17 AM AKDT · 2947 days ago · 117 km deep · 96 km away
54. 1.617 km SSW of Point Possession, AlaskaThu, Sep 6, 11:44 AM AKDT · 2947 days ago · 55 km deep · 89 km away
55. 2.036 km W of Salamatof, AlaskaFri, Sep 7, 10:25 AM AKDT · 2946 days ago · 80 km deep · 59 km away
56. 1.728 km SW of Skwentna, AlaskaFri, Sep 7, 4:57 PM AKDT · 2945 days ago · 99 km deep · 92 km away
57. 1.956 km WNW of Ninilchik, AlaskaSat, Sep 8, 10:24 AM AKDT · 2945 days ago · 105 km deep · 91 km away
58. 1.870 km WNW of Nikiski, AlaskaSat, Sep 8, 11:17 AM AKDT · 2945 days ago · 114 km deep · 20 km away
59. 1.675 km NW of Ninilchik, AlaskaSat, Sep 8, 6:57 PM AKDT · 2944 days ago · 105 km deep · 63 km away
60. 1.671 km WNW of Beluga, AlaskaSun, Sep 9, 1:03 AM AKDT · 2944 days ago · 5 km deep · 43 km away

The first 60 of 161.

Before

1. 1.630 km NW of Beluga, AlaskaWed, Aug 15, 7:48 AM AKDT · 2969 days ago · 68 km deep · 60 km away
2. 1.756 km WNW of Ninilchik, AlaskaWed, Aug 15, 6:06 AM AKDT · 2969 days ago · 111 km deep · 100 km away
3. 1.768 km E of Port Alsworth, AlaskaWed, Aug 15, 4:59 AM AKDT · 2969 days ago · 133 km deep · 92 km away
4. 1.830 km WNW of Clam Gulch, AlaskaTue, Aug 14, 10:54 PM AKDT · 2969 days ago · 81 km deep · 87 km away
5. 1.936 km SW of Skwentna, AlaskaTue, Aug 14, 5:39 PM AKDT · 2969 days ago · 97 km deep · 81 km away
6. 1.640 km SSW of Skwentna, AlaskaMon, Aug 13, 8:04 PM AKDT · 2970 days ago · 74 km deep · 78 km away
7. 1.629 km WSW of Tyonek, AlaskaMon, Aug 13, 12:56 PM AKDT · 2971 days ago · 78 km deep · 39 km away
8. 1.612 km SW of Salamatof, AlaskaMon, Aug 13, 12:29 PM AKDT · 2971 days ago · 70 km deep · 74 km away
9. 2.212 km NE of Ridgeway, AlaskaMon, Aug 13, 11:41 AM AKDT · 2971 days ago · 53 km deep · 91 km away
10. 1.968 km W of Tyonek, AlaskaMon, Aug 13, 3:05 AM AKDT · 2971 days ago · 112 km deep · 1 km away
11. 2.256 km W of Tyonek, AlaskaSun, Aug 12, 6:12 AM AKDT · 2972 days ago · 111 km deep · 17 km away
12. 1.867 km WNW of Beluga, AlaskaThu, Aug 9, 9:45 PM AKDT · 2974 days ago · 118 km deep · 45 km away
13. 2.08 km S of Point Possession, AlaskaThu, Aug 9, 8:32 PM AKDT · 2974 days ago · 8 km deep · 94 km away
14. 1.670 km ENE of Port Alsworth, AlaskaThu, Aug 9, 4:10 PM AKDT · 2974 days ago · 133 km deep · 82 km away
15. 1.573 km WNW of Ninilchik, AlaskaThu, Aug 9, 12:12 PM AKDT · 2975 days ago · 117 km deep · 98 km away
16. 1.918 km N of Nikiski, AlaskaWed, Aug 8, 10:39 AM AKDT · 2976 days ago · 66 km deep · 65 km away
17. 1.945 km NNW of Beluga, AlaskaTue, Aug 7, 7:12 PM AKDT · 2976 days ago · 73 km deep · 67 km away
18. 1.767 km E of Port Alsworth, AlaskaTue, Aug 7, 4:33 PM AKDT · 2976 days ago · 130 km deep · 94 km away
19. 3.124 km S of Skwentna, AlaskaTue, Aug 7, 8:16 AM AKDT · 2977 days ago · 75 km deep · 96 km away · felt by 2
20. 2.822 km W of Cohoe, AlaskaTue, Aug 7, 5:19 AM AKDT · 2977 days ago · 68 km deep · 81 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak018ah4gm13 (also filed as ak20105951). Read Thu, Oct 1, 2026, 9:18 AM UTC.