M1.8 earthquake 70 km WNW of Nikiski, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Sep 8, 2018, 11:17 AM AKDT

UTC

2018-09-08 19:17:49 UTC

Depth

113.8 km (70.7 mi), intermediate-depth

Epicenter

60.883° N, 152.529° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

55

• Nikiski, AlaskaPopulation 4,493. Forecast71 kmWNW
• Anchorage, AlaskaPopulation 289,600. Forecast146 kmWSW

After

1. 1.855 km WNW of Anchor Point, AlaskaSat, Sep 8, 5:39 PM AKDT · 2947 days ago · 90 km deep · 100 km away
2. 1.675 km NW of Ninilchik, AlaskaSat, Sep 8, 6:57 PM AKDT · 2946 days ago · 105 km deep · 43 km away
3. 1.671 km WNW of Beluga, AlaskaSun, Sep 9, 1:03 AM AKDT · 2946 days ago · 5 km deep · 62 km away
4. 1.556 km ENE of Pedro Bay, AlaskaSun, Sep 9, 4:02 AM AKDT · 2946 days ago · 126 km deep · 100 km away
5. 3.550 km WNW of Happy Valley, AlaskaSun, Sep 9, 6:20 PM AKDT · 2945 days ago · 103 km deep · 92 km away
6. 1.554 km NW of Ninilchik, AlaskaMon, Sep 10, 6:35 AM AKDT · 2945 days ago · 85 km deep · 61 km away
7. 1.568 km WNW of Ninilchik, AlaskaMon, Sep 10, 2:04 PM AKDT · 2945 days ago · 109 km deep · 62 km away
8. 2.540 km NW of Ninilchik, AlaskaMon, Sep 10, 3:13 PM AKDT · 2945 days ago · 91 km deep · 66 km away
9. 1.562 km WNW of Happy Valley, AlaskaTue, Sep 11, 7:22 AM AKDT · 2944 days ago · 104 km deep · 87 km away
10. 1.764 km WNW of Happy Valley, AlaskaTue, Sep 11, 3:51 PM AKDT · 2944 days ago · 103 km deep · 85 km away
11. 1.72 km SE of Nikiski, AlaskaWed, Sep 12, 6:47 AM AKDT · 2943 days ago · 64 km deep · 73 km away
12. 1.574 km WNW of Beluga, AlaskaWed, Sep 12, 12:23 PM AKDT · 2943 days ago · 0 km deep · 63 km away
13. 3.39 km W of Point Possession, AlaskaWed, Sep 12, 3:14 PM AKDT · 2943 days ago · 56 km deep · 90 km away · felt by 1
14. 1.669 km ENE of Pedro Bay, AlaskaFri, Sep 14, 1:29 AM AKDT · 2941 days ago · 108 km deep · 94 km away
15. 1.769 km E of Port Alsworth, AlaskaFri, Sep 14, 9:08 AM AKDT · 2941 days ago · 127 km deep · 84 km away
16. 2.039 km NW of Nikiski, AlaskaFri, Sep 14, 5:15 PM AKDT · 2941 days ago · 80 km deep · 37 km away
17. 1.5Southern AlaskaFri, Sep 14, 6:36 PM AKDT · 2940 days ago · 63 km deep · 80 km away
18. 1.741 km SSW of Skwentna, AlaskaSat, Sep 15, 1:55 AM AKDT · 2940 days ago · 80 km deep · 98 km away
19. 1.560 km NW of Ninilchik, AlaskaSat, Sep 15, 9:41 AM AKDT · 2940 days ago · 101 km deep · 55 km away
20. 1.566 km ENE of Pedro Bay, AlaskaSat, Sep 15, 8:35 PM AKDT · 2939 days ago · 111 km deep · 94 km away
21. 1.756 km WNW of Beluga, AlaskaSun, Sep 16, 7:46 PM AKDT · 2938 days ago · 103 km deep · 49 km away
22. 1.564 km WNW of Nikiski, AlaskaMon, Sep 17, 10:28 AM AKDT · 2938 days ago · 107 km deep · 12 km away
23. 1.722 km WNW of Tyonek, AlaskaMon, Sep 17, 3:10 PM AKDT · 2938 days ago · 71 km deep · 63 km away
24. 2.064 km W of Tyonek, AlaskaTue, Sep 18, 6:01 PM AKDT · 2937 days ago · 112 km deep · 20 km away
25. 1.713 km NNE of Nikiski, AlaskaTue, Sep 18, 8:15 PM AKDT · 2936 days ago · 69 km deep · 72 km away
26. 1.6Southern AlaskaTue, Sep 18, 11:56 PM AKDT · 2936 days ago · 88 km deep · 91 km away
27. 2.257 km E of Port Alsworth, AlaskaThu, Sep 20, 12:27 AM AKDT · 2935 days ago · 154 km deep · 89 km away
28. 2.458 km WNW of Ninilchik, AlaskaThu, Sep 20, 1:46 AM AKDT · 2935 days ago · 110 km deep · 73 km away
29. 1.644 km S of Skwentna, AlaskaThu, Sep 20, 3:15 AM AKDT · 2935 days ago · 77 km deep · 99 km away
30. 1.65 km N of Ninilchik, AlaskaThu, Sep 20, 6:41 AM AKDT · 2935 days ago · 50 km deep · 99 km away
31. 1.942 km WSW of Salamatof, AlaskaThu, Sep 20, 8:19 AM AKDT · 2935 days ago · 80 km deep · 50 km away
32. 2.847 km WNW of Ninilchik, AlaskaThu, Sep 20, 9:16 AM AKDT · 2935 days ago · 96 km deep · 67 km away
33. 2.010 km W of Kalifornsky, AlaskaThu, Sep 20, 10:31 PM AKDT · 2934 days ago · 66 km deep · 78 km away
34. 1.71 km NNE of Kenai, AlaskaFri, Sep 21, 8:58 PM AKDT · 2933 days ago · 68 km deep · 78 km away
35. 3.267 km ENE of Pedro Bay, AlaskaFri, Sep 21, 9:47 PM AKDT · 2933 days ago · 121 km deep · 90 km away
36. 1.548 km WNW of Clam Gulch, AlaskaFri, Sep 21, 11:56 PM AKDT · 2933 days ago · 84 km deep · 57 km away
37. 2.145 km WNW of Happy Valley, AlaskaSat, Sep 22, 2:26 AM AKDT · 2933 days ago · 94 km deep · 87 km away
38. 1.859 km W of Salamatof, AlaskaSat, Sep 22, 2:34 PM AKDT · 2933 days ago · 93 km deep · 30 km away
39. 1.859 km E of Port Alsworth, AlaskaSat, Sep 22, 5:31 PM AKDT · 2933 days ago · 141 km deep · 87 km away · felt by 1
40. 2.060 km ENE of Pedro Bay, AlaskaSun, Sep 23, 1:17 AM AKDT · 2932 days ago · 122 km deep · 99 km away
41. 1.58 km E of Tyonek, AlaskaSun, Sep 23, 8:07 AM AKDT · 2932 days ago · 58 km deep · 86 km away
42. 1.650 km WNW of Happy Valley, AlaskaMon, Sep 24, 9:04 AM AKDT · 2931 days ago · 92 km deep · 93 km away
43. 2.325 km WNW of Nikiski, AlaskaMon, Sep 24, 2:46 PM AKDT · 2931 days ago · 74 km deep · 47 km away
44. 2.049 km W of Happy Valley, AlaskaMon, Sep 24, 2:53 PM AKDT · 2931 days ago · 99 km deep · 96 km away
45. 1.710 km NNE of Ridgeway, AlaskaTue, Sep 25, 4:33 AM AKDT · 2930 days ago · 61 km deep · 89 km away
46. 1.862 km E of Port Alsworth, AlaskaTue, Sep 25, 10:20 AM AKDT · 2930 days ago · 139 km deep · 90 km away
47. 1.562 km WNW of Nikiski, AlaskaTue, Sep 25, 3:37 PM AKDT · 2930 days ago · 113 km deep · 12 km away
48. 1.660 km E of Port Alsworth, AlaskaTue, Sep 25, 3:47 PM AKDT · 2930 days ago · 125 km deep · 85 km away
49. 1.616 km WNW of Happy Valley, AlaskaTue, Sep 25, 10:21 PM AKDT · 2929 days ago · 76 km deep · 100 km away
50. 1.641 km NW of Ninilchik, AlaskaTue, Sep 25, 10:48 PM AKDT · 2929 days ago · 86 km deep · 68 km away
51. 1.86 km NNW of Tyonek, AlaskaWed, Sep 26, 12:20 AM AKDT · 2929 days ago · 61 km deep · 77 km away
52. 2.317 km NNE of Beluga, AlaskaThu, Sep 27, 2:36 AM AKDT · 2928 days ago · 59 km deep · 97 km away
53. 2.159 km WNW of Happy Valley, AlaskaThu, Sep 27, 5:38 PM AKDT · 2928 days ago · 107 km deep · 83 km away
54. 1.869 km WNW of Nikiski, AlaskaFri, Sep 28, 6:27 PM AKDT · 2926 days ago · 139 km deep · 5 km away
55. 1.819 km WNW of Tyonek, AlaskaFri, Sep 28, 9:37 PM AKDT · 2926 days ago · 69 km deep · 61 km away
56. 1.574 km ENE of Port Alsworth, AlaskaSun, Sep 30, 8:18 AM AKDT · 2925 days ago · 123 km deep · 61 km away
57. 1.563 km ENE of Pedro Bay, AlaskaSun, Sep 30, 12:49 PM AKDT · 2925 days ago · 126 km deep · 95 km away
58. 2.366 km ENE of Pedro Bay, AlaskaMon, Oct 1, 3:19 AM AKDT · 2924 days ago · 116 km deep · 96 km away
59. 1.553 km W of Nikiski, AlaskaMon, Oct 1, 7:33 AM AKDT · 2924 days ago · 91 km deep · 20 km away
60. 2.464 km WNW of Happy Valley, AlaskaMon, Oct 1, 8:52 AM AKDT · 2924 days ago · 119 km deep · 87 km away

The first 60 of at least 200.

Before

1. 2.658 km E of Port Alsworth, AlaskaSat, Sep 8, 11:03 AM AKDT · 2947 days ago · 149 km deep · 89 km away
2. 1.956 km WNW of Ninilchik, AlaskaSat, Sep 8, 10:24 AM AKDT · 2947 days ago · 105 km deep · 72 km away
3. 1.752 km E of Port Alsworth, AlaskaSat, Sep 8, 9:29 AM AKDT · 2947 days ago · 148 km deep · 88 km away
4. 1.570 km W of Happy Valley, AlaskaFri, Sep 7, 9:16 PM AKDT · 2947 days ago · 112 km deep · 94 km away
5. 2.036 km W of Salamatof, AlaskaFri, Sep 7, 10:25 AM AKDT · 2948 days ago · 80 km deep · 47 km away
6. 1.962 km NE of Pedro Bay, AlaskaFri, Sep 7, 8:03 AM AKDT · 2948 days ago · 123 km deep · 93 km away
7. 1.560 km ENE of Pedro Bay, AlaskaThu, Sep 6, 4:35 PM AKDT · 2949 days ago · 125 km deep · 99 km away
8. 1.873 km E of Port Alsworth, AlaskaThu, Sep 6, 4:30 PM AKDT · 2949 days ago · 124 km deep · 83 km away
9. 1.617 km SSW of Point Possession, AlaskaThu, Sep 6, 11:44 AM AKDT · 2949 days ago · 55 km deep · 92 km away
10. 3.052 km NW of Ninilchik, AlaskaMon, Sep 3, 9:01 PM AKDT · 2951 days ago · 88 km deep · 61 km away
11. 2.449 km NW of Ninilchik, AlaskaMon, Sep 3, 7:14 PM AKDT · 2951 days ago · 87 km deep · 64 km away
12. 1.525 km WNW of Salamatof, AlaskaMon, Sep 3, 7:04 PM AKDT · 2951 days ago · 77 km deep · 47 km away
13. 1.665 km E of Port Alsworth, AlaskaMon, Sep 3, 3:11 PM AKDT · 2952 days ago · 132 km deep · 85 km away
14. 1.554 km W of Salamatof, AlaskaMon, Sep 3, 11:38 AM AKDT · 2952 days ago · 95 km deep · 26 km away
15. 2.859 km WNW of Happy Valley, AlaskaSun, Sep 2, 7:42 PM AKDT · 2952 days ago · 107 km deep · 83 km away
16. 1.518 km WSW of Salamatof, AlaskaSun, Sep 2, 7:10 PM AKDT · 2952 days ago · 67 km deep · 62 km away
17. 1.725 km WNW of Happy Valley, AlaskaSun, Sep 2, 5:35 PM AKDT · 2953 days ago · 88 km deep · 94 km away
18. 1.535 km W of Kalifornsky, AlaskaSun, Sep 2, 5:03 PM AKDT · 2953 days ago · 74 km deep · 57 km away
19. 1.952 km W of Happy Valley, AlaskaSun, Sep 2, 4:53 PM AKDT · 2953 days ago · 102 km deep · 98 km away
20. 1.528 km N of Beluga, AlaskaSun, Sep 2, 12:39 PM AKDT · 2953 days ago · 6 km deep · 93 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak018bjfb3ga (also filed as ak20247081). Read Sat, Oct 3, 2026, 1:36 PM UTC.