M2.7 earthquake 44 km ESE of Chignik, Alaska

Magnitude

2.7 (ml), micro

Local time

Thu, Aug 30, 2018, 3:35 PM AKDT

UTC

2018-08-30 23:35:16 UTC

Depth

54.0 km (33.6 mi), shallow

Epicenter

56.191° N, 157.707° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

25

• Sand Point, AlaskaPopulation 1,064. Forecast199 kmENE

After

1. 2.0south of AlaskaFri, Aug 31, 12:25 AM AKDT · 2951 days ago · 47 km deep · 89 km away
2. 1.731 km ENE of Chignik, AlaskaFri, Aug 31, 4:36 AM AKDT · 2951 days ago · 67 km deep · 24 km away
3. 2.054 km ESE of Chignik, AlaskaFri, Aug 31, 1:04 PM AKDT · 2951 days ago · 40 km deep · 10 km away
4. 2.2133 km E of Chignik, AlaskaSat, Sep 1, 10:29 AM AKDT · 2950 days ago · 62 km deep · 91 km away
5. 2.325 km S of Chignik, AlaskaSun, Sep 2, 11:15 AM AKDT · 2949 days ago · 70 km deep · 47 km away
6. 2.218 km N of Chignik, AlaskaThu, Sep 6, 6:28 PM AKDT · 2944 days ago · 86 km deep · 51 km away
7. 2.164 km ESE of Perryville, AlaskaFri, Sep 7, 11:41 PM AKDT · 2943 days ago · 25 km deep · 59 km away
8. 2.060 km E of Port Heiden, AlaskaSat, Sep 8, 4:19 AM AKDT · 2943 days ago · 4 km deep · 86 km away
9. 2.241 km E of Chignik, AlaskaWed, Sep 12, 6:38 AM AKDT · 2939 days ago · 62 km deep · 17 km away
10. 2.351 km SSW of Ugashik, AlaskaWed, Sep 12, 2:59 PM AKDT · 2939 days ago · 8 km deep · 97 km away
11. 2.252 km S of Ugashik, AlaskaSun, Sep 16, 1:41 AM AKDT · 2935 days ago · 6 km deep · 96 km away
12. 2.165 km S of Ugashik, AlaskaSun, Sep 16, 9:25 PM AKDT · 2934 days ago · 84 km deep · 83 km away
13. 1.966 km SSE of Chignik, AlaskaTue, Sep 18, 6:22 AM AKDT · 2933 days ago · 45 km deep · 59 km away
14. 2.2132 km ESE of Chignik, AlaskaWed, Sep 19, 10:31 AM AKDT · 2932 days ago · 70 km deep · 88 km away
15. 3.337 km ESE of Perryville, AlaskaSat, Sep 22, 2:16 AM AKDT · 2929 days ago · 63 km deep · 70 km away
16. 2.051 km ESE of Port Heiden, AlaskaSun, Sep 23, 12:03 PM AKDT · 2928 days ago · 84 km deep · 65 km away
17. 1.9118 km E of Chignik, AlaskaWed, Sep 26, 1:13 PM AKDT · 2925 days ago · 5 km deep · 75 km away
18. 1.849 km E of Port Heiden, AlaskaSat, Sep 29, 10:06 AM AKDT · 2922 days ago · 4 km deep · 87 km away
19. 3.052 km SE of Perryville, AlaskaSat, Sep 29, 11:00 PM AKDT · 2921 days ago · 49 km deep · 77 km away
20. 2.529 km SE of Chignik, AlaskaTue, Oct 2, 7:54 AM AKDT · 2919 days ago · 71 km deep · 26 km away
21. 2.165 km ENE of Chignik, AlaskaSat, Oct 6, 1:15 PM AKDT · 2915 days ago · 58 km deep · 37 km away
22. 2.399 km SE of Chignik, AlaskaMon, Oct 8, 1:35 AM AKDT · 2913 days ago · 12 km deep · 72 km away
23. 2.186 km SSE of Ugashik, AlaskaMon, Oct 8, 1:26 PM AKDT · 2913 days ago · 75 km deep · 81 km away
24. 5.034 km SSE of Perryville, AlaskaTue, Oct 9, 10:27 PM AKDT · 2911 days ago · 48 km deep · 96 km away · tsunami flag
25. 2.026 km SSE of Perryville, AlaskaWed, Oct 10, 4:06 AM AKDT · 2911 days ago · 49 km deep · 97 km away
26. 2.1116 km ENE of Chignik, AlaskaThu, Oct 11, 1:14 AM AKDT · 2910 days ago · 81 km deep · 79 km away
27. 2.722 km SSE of Perryville, AlaskaThu, Oct 11, 9:14 AM AKDT · 2910 days ago · 44 km deep · 97 km away
28. 2.546 km E of Port Heiden, AlaskaSun, Oct 14, 11:09 PM AKDT · 2906 days ago · 8 km deep · 89 km away
29. 2.463 km SE of Perryville, AlaskaTue, Oct 16, 11:01 AM AKDT · 2905 days ago · 15 km deep · 92 km away
30. 2.351 km SSW of Ugashik, AlaskaTue, Oct 16, 8:36 PM AKDT · 2904 days ago · 7 km deep · 97 km away
31. 2.459 km E of Chignik, AlaskaWed, Oct 17, 12:30 PM AKDT · 2904 days ago · 72 km deep · 28 km away
32. 2.348 km ENE of Port Heiden, AlaskaThu, Oct 18, 4:17 AM AKDT · 2903 days ago · 3 km deep · 98 km away
33. 2.142 km E of Port Heiden, AlaskaThu, Oct 18, 5:50 AM AKDT · 2903 days ago · 106 km deep · 92 km away
34. 2.865 km SSE of Ugashik, AlaskaThu, Oct 18, 5:43 PM AKDT · 2902 days ago · 82 km deep · 99 km away
35. 2.665 km E of Chignik, AlaskaFri, Oct 19, 2:13 PM AKDT · 2902 days ago · 56 km deep · 32 km away
36. 2.492 km ENE of Chignik, AlaskaSat, Oct 20, 12:44 PM AKDT · 2901 days ago · 53 km deep · 64 km away
37. 3.1103 km E of Chignik, AlaskaThu, Oct 25, 3:46 AM AKDT · 2896 days ago · 54 km deep · 59 km away
38. 2.298 km SSE of Ugashik, AlaskaThu, Oct 25, 9:25 PM AKDT · 2895 days ago · 76 km deep · 85 km away
39. 2.717 km WNW of Chignik Lake, AlaskaFri, Oct 26, 4:58 PM AKDT · 2894 days ago · 3 km deep · 82 km away

Before

1. 2.458 km E of Port Heiden, AlaskaThu, Aug 30, 5:03 AM AKDT · 2952 days ago · 93 km deep · 85 km away
2. 1.778 km E of Chignik, AlaskaThu, Aug 23, 2:06 PM AKDT · 2959 days ago · 67 km deep · 39 km away
3. 2.0133 km E of Chignik, AlaskaFri, Aug 17, 1:00 PM AKDT · 2965 days ago · 80 km deep · 94 km away
4. 1.821 km SE of Chignik, AlaskaFri, Aug 17, 12:13 AM AKDT · 2965 days ago · 84 km deep · 32 km away
5. 1.772 km SSE of Ugashik, AlaskaThu, Aug 16, 11:02 PM AKDT · 2965 days ago · 102 km deep · 89 km away
6. 2.5116 km SSE of Ugashik, AlaskaThu, Aug 16, 2:27 PM AKDT · 2966 days ago · 57 km deep · 87 km away
7. 2.515 km S of Chignik Lake, AlaskaWed, Aug 15, 8:13 PM AKDT · 2966 days ago · 73 km deep · 63 km away
8. 2.536 km SE of Perryville, AlaskaSat, Aug 11, 6:23 AM AKDT · 2971 days ago · 48 km deep · 91 km away
9. 2.050 km SSE of Perryville, AlaskaThu, Aug 9, 11:25 AM AKDT · 2973 days ago · 59 km deep · 97 km away
10. 2.96 km SSW of Chignik Lagoon, AlaskaTue, Aug 7, 11:57 PM AKDT · 2974 days ago · 79 km deep · 53 km away
11. 1.952 km E of Port Heiden, AlaskaTue, Aug 7, 12:22 AM AKDT · 2975 days ago · 4 km deep · 84 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak018b4lyhrx (also filed as ak20262559, us2000hjhd, aacse018b4lyhrx). Read Tue, Sep 29, 2026, 10:30 AM UTC.