M1.7 earthquake 51 km NE of Chenega, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Sep 21, 2018, 10:38 PM AKDT

UTC

2018-09-22 06:38:54 UTC

Depth

7.5 km (4.7 mi), shallow

Epicenter

60.419° N, 147.402° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

44

• Cordova, AlaskaPopulation 2,196. Forecast91 kmW
• Eagle River, AlaskaPopulation 24,793. Forecast154 kmSE
• Anchorage, AlaskaPopulation 289,600. Forecast162 kmESE

After

1. 1.656 km NNE of Chenega, AlaskaSat, Sep 22, 9:54 PM AKDT · 2931 days ago · 3 km deep · 19 km away
2. 2.155 km NNE of Chenega, AlaskaSun, Sep 23, 12:41 AM AKDT · 2931 days ago · 17 km deep · 19 km away
3. 1.561 km NW of Tatitlek, AlaskaSun, Sep 23, 11:42 AM AKDT · 2930 days ago · 15 km deep · 85 km away
4. 1.619 km WNW of Tatitlek, AlaskaMon, Sep 24, 11:08 AM AKDT · 2930 days ago · 21 km deep · 61 km away
5. 2.128 km WNW of Tatitlek, AlaskaMon, Sep 24, 1:42 PM AKDT · 2929 days ago · 11 km deep · 65 km away
6. 2.612 km ENE of Tatitlek, AlaskaMon, Sep 24, 3:37 PM AKDT · 2929 days ago · 15 km deep · 75 km away
7. 1.728 km NNW of Chenega, AlaskaMon, Sep 24, 8:07 PM AKDT · 2929 days ago · 18 km deep · 44 km away
8. 2.020 km N of Tatitlek, AlaskaTue, Sep 25, 7:29 AM AKDT · 2929 days ago · 13 km deep · 79 km away
9. 2.316 km NNW of Whittier, AlaskaThu, Sep 27, 3:57 AM AKDT · 2927 days ago · 15 km deep · 92 km away
10. 1.847 km W of Tatitlek, AlaskaThu, Sep 27, 11:48 PM AKDT · 2926 days ago · 9 km deep · 51 km away
11. 1.640 km NNE of Chenega, AlaskaFri, Sep 28, 5:07 AM AKDT · 2926 days ago · 16 km deep · 19 km away
12. 1.657 km WSW of Tatitlek, AlaskaSat, Sep 29, 8:34 PM AKDT · 2924 days ago · 3 km deep · 21 km away
13. 1.814 km WNW of Tatitlek, AlaskaMon, Oct 1, 9:38 AM AKDT · 2923 days ago · 26 km deep · 61 km away
14. 3.756 km SSE of Glacier View, AlaskaMon, Oct 1, 11:45 AM AKDT · 2922 days ago · 18 km deep · 100 km away · felt by 13
15. 1.723 km WNW of Tatitlek, AlaskaTue, Oct 2, 4:28 PM AKDT · 2921 days ago · 19 km deep · 64 km away
16. 1.743 km WSW of Chenega, AlaskaWed, Oct 3, 6:16 PM AKDT · 2920 days ago · 15 km deep · 93 km away
17. 2.819 km NNW of Tatitlek, AlaskaFri, Oct 5, 8:27 AM AKDT · 2919 days ago · 19 km deep · 75 km away
18. 4.056 km SSE of Glacier View, AlaskaSun, Oct 7, 1:25 AM AKDT · 2917 days ago · 20 km deep · 100 km away · felt by 2 · tsunami flag
19. 1.649 km NE of Chenega, AlaskaWed, Oct 10, 9:30 PM AKDT · 2913 days ago · 13 km deep · 11 km away
20. 1.557 km SSE of Glacier View, AlaskaThu, Oct 11, 12:05 AM AKDT · 2913 days ago · 12 km deep · 99 km away
21. 2.241 km NNE of Chenega, AlaskaThu, Oct 11, 4:20 AM AKDT · 2913 days ago · 9 km deep · 19 km away
22. 1.56 km E of Chenega, AlaskaFri, Oct 12, 12:40 AM AKDT · 2912 days ago · 11 km deep · 49 km away
23. 1.66 km SE of Chenega, AlaskaFri, Oct 12, 12:51 AM AKDT · 2912 days ago · 15 km deep · 53 km away
24. 1.557 km WNW of Valdez, AlaskaFri, Oct 12, 4:42 PM AKDT · 2911 days ago · 14 km deep · 93 km away
25. 2.528 km NW of Tatitlek, AlaskaMon, Oct 15, 10:38 AM AKDT · 2909 days ago · 11 km deep · 72 km away
26. 1.614 km NE of Chenega, AlaskaTue, Oct 16, 10:21 PM AKDT · 2907 days ago · 3 km deep · 37 km away
27. 2.13 km WSW of Whittier, AlaskaWed, Oct 17, 12:07 PM AKDT · 2906 days ago · 25 km deep · 82 km away
28. 1.657 km NE of Chenega, AlaskaFri, Oct 19, 3:36 AM AKDT · 2905 days ago · 5 km deep · 6 km away
29. 1.843 km NW of Tatitlek, AlaskaFri, Oct 19, 10:37 AM AKDT · 2905 days ago · 20 km deep · 80 km away
30. 1.924 km E of Lowell Point, AlaskaSat, Oct 20, 8:13 AM AKDT · 2904 days ago · 11 km deep · 97 km away
31. 1.630 km WNW of Valdez, AlaskaSun, Oct 21, 4:19 PM AKDT · 2902 days ago · 1 km deep · 100 km away
32. 2.357 km SSE of Glacier View, AlaskaSun, Oct 21, 7:58 PM AKDT · 2902 days ago · 14 km deep · 99 km away
33. 2.116 km NW of Valdez, AlaskaMon, Oct 22, 9:56 AM AKDT · 2902 days ago · 2 km deep · 99 km away · felt by 2
34. 2.630 km S of Tatitlek, AlaskaWed, Oct 24, 4:37 AM AKDT · 2900 days ago · 15 km deep · 41 km away · felt by 1
35. 2.728 km S of Tatitlek, AlaskaWed, Oct 24, 1:48 PM AKDT · 2899 days ago · 15 km deep · 42 km away
36. 1.956 km NE of Chenega, AlaskaThu, Oct 25, 7:19 AM AKDT · 2899 days ago · 5 km deep · 6 km away
37. 2.342 km SSW of Tatitlek, AlaskaFri, Oct 26, 5:13 AM AKDT · 2898 days ago · 17 km deep · 27 km away
38. 1.658 km NE of Chenega, AlaskaFri, Oct 26, 11:59 AM AKDT · 2897 days ago · 6 km deep · 13 km away
39. 1.740 km NNE of Chenega, AlaskaSun, Oct 28, 7:11 AM AKDT · 2896 days ago · 9 km deep · 16 km away
40. 1.554 km SW of Tatitlek, AlaskaMon, Oct 29, 3:21 AM AKDT · 2895 days ago · 11 km deep · 10 km away
41. 2.043 km NE of Whittier, AlaskaWed, Oct 31, 5:55 PM AKDT · 2892 days ago · 24 km deep · 80 km away
42. 2.537 km WNW of Valdez, AlaskaSat, Nov 3, 2:08 AM AKDT · 2890 days ago · 2 km deep · 91 km away · felt by 1
43. 1.750 km WNW of Tatitlek, AlaskaSat, Nov 3, 2:55 AM AKDT · 2890 days ago · 12 km deep · 72 km away
44. 1.651 km WSW of Cordova, AlaskaSun, Nov 4, 9:21 PM AKST · 2888 days ago · 14 km deep · 46 km away
45. 1.755 km NE of Chenega, AlaskaTue, Nov 6, 7:05 AM AKST · 2887 days ago · 6 km deep · 4 km away
46. 1.613 km W of Tatitlek, AlaskaTue, Nov 6, 10:49 PM AKST · 2886 days ago · 16 km deep · 58 km away
47. 1.657 km NE of Chenega, AlaskaWed, Nov 7, 5:50 AM AKST · 2886 days ago · 8 km deep · 6 km away
48. 1.842 km W of Tatitlek, AlaskaWed, Nov 7, 11:41 PM AKST · 2885 days ago · 18 km deep · 53 km away
49. 1.657 km ENE of Whittier, AlaskaThu, Nov 8, 9:14 AM AKST · 2885 days ago · 13 km deep · 69 km away
50. 1.541 km WNW of Valdez, AlaskaFri, Nov 9, 1:10 PM AKST · 2883 days ago · 2 km deep · 97 km away
51. 1.623 km W of Chenega, AlaskaSat, Nov 10, 12:47 AM AKST · 2883 days ago · 6 km deep · 71 km away
52. 1.519 km NE of Moose Pass, AlaskaSat, Nov 10, 11:16 AM AKST · 2882 days ago · 2 km deep · 97 km away
53. 1.636 km NNE of Chenega, AlaskaSat, Nov 10, 2:59 PM AKST · 2882 days ago · 2 km deep · 21 km away
54. 1.716 km WSW of Valdez, AlaskaSat, Nov 10, 8:36 PM AKST · 2882 days ago · 4 km deep · 84 km away
55. 1.557 km NE of Chenega, AlaskaTue, Nov 13, 9:13 PM AKST · 2879 days ago · 4 km deep · 6 km away
56. 1.540 km NNE of Chenega, AlaskaWed, Nov 14, 9:43 AM AKST · 2879 days ago · 16 km deep · 18 km away
57. 1.957 km SW of Tatitlek, AlaskaThu, Nov 15, 9:15 PM AKST · 2877 days ago · 10 km deep · 6 km away
58. 2.048 km SSW of Tatitlek, AlaskaMon, Nov 19, 1:47 AM AKST · 2874 days ago · 11 km deep · 23 km away

Before

1. 1.713 km ESE of Tatitlek, AlaskaFri, Sep 21, 9:27 AM AKDT · 2933 days ago · 14 km deep · 69 km away
2. 1.537 km WNW of Tatitlek, AlaskaThu, Sep 20, 11:34 AM AKDT · 2933 days ago · 20 km deep · 59 km away
3. 1.648 km W of Tatitlek, AlaskaMon, Sep 17, 5:42 AM AKDT · 2937 days ago · 12 km deep · 55 km away
4. 1.740 km NNE of Chenega, AlaskaFri, Sep 14, 8:54 PM AKDT · 2939 days ago · 12 km deep · 18 km away
5. 2.716 km SW of Valdez, AlaskaSun, Sep 9, 9:34 AM AKDT · 2945 days ago · 15 km deep · 82 km away · felt by 1
6. 1.533 km ESE of Chenega, AlaskaFri, Sep 7, 10:43 AM AKDT · 2947 days ago · 22 km deep · 53 km away
7. 1.528 km ENE of Whittier, AlaskaWed, Sep 5, 12:49 AM AKDT · 2949 days ago · 20 km deep · 69 km away
8. 1.816 km S of Tatitlek, AlaskaMon, Sep 3, 5:07 PM AKDT · 2950 days ago · 9 km deep · 50 km away
9. 2.129 km SSE of Whittier, AlaskaMon, Sep 3, 9:22 AM AKDT · 2951 days ago · 20 km deep · 58 km away
10. 1.554 km WSW of Tatitlek, AlaskaMon, Sep 3, 1:56 AM AKDT · 2951 days ago · 7 km deep · 24 km away
11. 2.636 km SE of Valdez, AlaskaSun, Sep 2, 4:13 PM AKDT · 2951 days ago · 20 km deep · 96 km away
12. 2.836 km SW of Chenega, AlaskaSat, Sep 1, 10:33 AM AKDT · 2953 days ago · 16 km deep · 88 km away
13. 2.124 km WNW of Tatitlek, AlaskaSat, Sep 1, 4:26 AM AKDT · 2953 days ago · 17 km deep · 65 km away
14. 1.853 km NE of Chenega, AlaskaFri, Aug 31, 1:35 PM AKDT · 2953 days ago · 13 km deep · 14 km away
15. 1.719 km S of Tatitlek, AlaskaWed, Aug 29, 12:49 PM AKDT · 2955 days ago · 21 km deep · 47 km away
16. 1.650 km W of Tatitlek, AlaskaSun, Aug 26, 12:05 PM AKDT · 2958 days ago · 20 km deep · 55 km away
17. 1.848 km NW of Tatitlek, AlaskaSun, Aug 26, 12:45 AM AKDT · 2959 days ago · 3 km deep · 84 km away
18. 1.6Southern AlaskaSat, Aug 25, 4:44 PM AKDT · 2959 days ago · 15 km deep · 32 km away
19. 2.943 km WSW of Tatitlek, AlaskaSat, Aug 25, 9:41 AM AKDT · 2960 days ago · 2 km deep · 31 km away
20. 1.842 km WSW of Tatitlek, AlaskaSat, Aug 25, 9:39 AM AKDT · 2960 days ago · 0 km deep · 31 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak018c6d7txg (also filed as ak20260546). Read Fri, Oct 2, 2026, 7:03 AM UTC.