M1.5 earthquake 33 km W of Karluk, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Mar 16, 2018, 2:16 PM AKDT

UTC

2018-03-16 22:16:11 UTC

Depth

7.2 km (4.5 mi), shallow

Epicenter

57.538° N, 155.007° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

15

• Womens Bay, AlaskaPopulation 719. Forecast140 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast501 kmSW

After

1. 3.541 km W of Karluk, AlaskaSat, Mar 17, 2:02 PM AKDT · 3123 days ago · 69 km deep · 8 km away
2. 2.058 km ENE of Ugashik, AlaskaMon, Mar 19, 2:57 AM AKDT · 3121 days ago · 115 km deep · 87 km away
3. 1.779 km WSW of Karluk, AlaskaMon, Mar 19, 11:23 PM AKDT · 3120 days ago · 82 km deep · 48 km away
4. 1.986 km WSW of Karluk, AlaskaWed, Mar 21, 7:30 AM AKDT · 3119 days ago · 74 km deep · 56 km away
5. 1.947 km NNE of Larsen Bay, AlaskaSat, Mar 24, 6:27 AM AKDT · 3116 days ago · 69 km deep · 89 km away
6. 1.929 km NW of Akhiok, AlaskaSat, Mar 24, 5:31 PM AKDT · 3116 days ago · 55 km deep · 54 km away
7. 1.819 km NW of Karluk, AlaskaSat, Mar 24, 6:42 PM AKDT · 3116 days ago · 62 km deep · 27 km away
8. 3.070 km WNW of Aleneva, AlaskaSun, Mar 25, 7:44 PM AKDT · 3115 days ago · 74 km deep · 100 km away
9. 1.626 km NNW of Karluk, AlaskaMon, Mar 26, 7:15 AM AKDT · 3114 days ago · 55 km deep · 34 km away
10. 2.172 km N of Karluk, AlaskaMon, Mar 26, 8:56 AM AKDT · 3114 days ago · 84 km deep · 80 km away
11. 2.324 km NNW of Larsen Bay, AlaskaMon, Mar 26, 3:51 PM AKDT · 3114 days ago · 57 km deep · 55 km away
12. 1.936 km NNE of Larsen Bay, AlaskaWed, Mar 28, 3:50 AM AKDT · 3112 days ago · 61 km deep · 80 km away
13. 1.660 km WNW of Karluk, AlaskaSat, Mar 31, 12:47 PM AKDT · 3109 days ago · 81 km deep · 39 km away
14. 2.422 km SW of Karluk, AlaskaSun, Apr 1, 3:46 AM AKDT · 3108 days ago · 46 km deep · 23 km away
15. 3.288 km NNW of Karluk, AlaskaMon, Apr 2, 5:01 AM AKDT · 3107 days ago · 4 km deep · 82 km away
16. 1.782 km NNW of Karluk, AlaskaMon, Apr 2, 6:14 AM AKDT · 3107 days ago · 10 km deep · 77 km away
17. 2.237 km W of Port Lions, AlaskaMon, Apr 2, 5:01 PM AKDT · 3107 days ago · 50 km deep · 94 km away
18. 3.083 km ESE of Egegik, AlaskaTue, Apr 3, 3:24 PM AKDT · 3106 days ago · 124 km deep · 76 km away
19. 1.785 km NNW of Karluk, AlaskaTue, Apr 3, 5:03 PM AKDT · 3106 days ago · 3 km deep · 78 km away
20. 2.314 km N of Larsen Bay, AlaskaWed, Apr 4, 10:49 AM AKDT · 3105 days ago · 43 km deep · 65 km away
21. 1.681 km NNW of Karluk, AlaskaWed, Apr 4, 1:36 PM AKDT · 3105 days ago · 7 km deep · 74 km away
22. 1.721 km N of Karluk, AlaskaThu, Apr 5, 6:33 AM AKDT · 3104 days ago · 57 km deep · 38 km away
23. 2.287 km NNW of Karluk, AlaskaThu, Apr 5, 8:28 PM AKDT · 3104 days ago · 1 km deep · 81 km away
24. 2.092 km ESE of Egegik, AlaskaFri, Apr 6, 2:34 AM AKDT · 3103 days ago · 11 km deep · 68 km away
25. 2.270 km WNW of Karluk, AlaskaFri, Apr 6, 1:30 PM AKDT · 3103 days ago · 86 km deep · 42 km away
26. 1.689 km NNW of Karluk, AlaskaFri, Apr 6, 8:14 PM AKDT · 3103 days ago · 1 km deep · 82 km away
27. 1.581 km NNW of Karluk, AlaskaFri, Apr 6, 10:35 PM AKDT · 3103 days ago · 6 km deep · 75 km away
28. 1.781 km NNW of Karluk, AlaskaSat, Apr 7, 4:15 AM AKDT · 3102 days ago · 7 km deep · 75 km away
29. 2.372 km WSW of Karluk, AlaskaSat, Apr 7, 8:11 AM AKDT · 3102 days ago · 58 km deep · 41 km away
30. 2.047 km WSW of Aleneva, AlaskaMon, Apr 9, 11:57 AM AKDT · 3100 days ago · 70 km deep · 91 km away
31. 1.847 km WSW of Akhiok, AlaskaThu, Apr 12, 11:35 PM AKDT · 3096 days ago · 6 km deep · 90 km away
32. 2.018 km NNE of Larsen Bay, AlaskaFri, Apr 13, 2:36 AM AKDT · 3096 days ago · 66 km deep · 68 km away
33. 2.387 km E of Ugashik, AlaskaFri, Apr 13, 6:02 AM AKDT · 3096 days ago · 83 km deep · 57 km away
34. 2.043 km NNE of Larsen Bay, AlaskaFri, Apr 13, 6:27 AM AKDT · 3096 days ago · 53 km deep · 86 km away
35. 2.287 km NNW of Karluk, AlaskaFri, Apr 13, 1:35 PM AKDT · 3096 days ago · 0 km deep · 81 km away
36. 1.686 km NNW of Karluk, AlaskaFri, Apr 13, 4:46 PM AKDT · 3096 days ago · 9 km deep · 88 km away
37. 1.858 km NW of Karluk, AlaskaFri, Apr 13, 7:06 PM AKDT · 3096 days ago · 85 km deep · 49 km away
38. 2.168 km SE of Egegik, AlaskaSat, Apr 14, 11:10 AM AKDT · 3095 days ago · 135 km deep · 92 km away
39. 1.844 km W of Karluk, AlaskaSat, Apr 14, 1:44 PM AKDT · 3095 days ago · 4 km deep · 12 km away
40. 1.99 km W of Karluk, AlaskaSat, Apr 14, 2:14 PM AKDT · 3095 days ago · 41 km deep · 24 km away
41. 2.269 km W of Akhiok, AlaskaSun, Apr 15, 7:37 AM AKDT · 3094 days ago · 72 km deep · 58 km away
42. 1.676 km NNE of Karluk, AlaskaSun, Apr 15, 9:20 PM AKDT · 3094 days ago · 60 km deep · 92 km away
43. 1.842 km W of Karluk, AlaskaMon, Apr 16, 9:14 AM AKDT · 3093 days ago · 65 km deep · 12 km away
44. 2.056 km W of Karluk, AlaskaMon, Apr 16, 1:14 PM AKDT · 3093 days ago · 85 km deep · 24 km away
45. 2.165 km WNW of Karluk, AlaskaTue, Apr 17, 4:08 AM AKDT · 3092 days ago · 91 km deep · 40 km away
46. 2.512 km NW of Karluk, AlaskaWed, Apr 18, 2:34 PM AKDT · 3091 days ago · 50 km deep · 25 km away
47. 1.729 km WNW of Karluk, AlaskaWed, Apr 18, 11:30 PM AKDT · 3090 days ago · 67 km deep · 17 km away
48. 2.361 km W of Karluk, AlaskaThu, Apr 19, 9:46 PM AKDT · 3090 days ago · 10 km deep · 31 km away
49. 1.610 km ENE of Karluk, AlaskaThu, Apr 19, 10:23 PM AKDT · 3090 days ago · 53 km deep · 43 km away
50. 3.862 km W of Karluk, AlaskaThu, Apr 19, 11:47 PM AKDT · 3089 days ago · 17 km deep · 31 km away · felt by 2
51. 1.561 km W of Karluk, AlaskaThu, Apr 19, 11:56 PM AKDT · 3089 days ago · 16 km deep · 32 km away
52. 1.659 km W of Karluk, AlaskaFri, Apr 20, 12:01 AM AKDT · 3089 days ago · 13 km deep · 30 km away
53. 2.961 km W of Karluk, AlaskaFri, Apr 20, 12:05 AM AKDT · 3089 days ago · 16 km deep · 30 km away
54. 1.756 km W of Karluk, AlaskaFri, Apr 20, 12:11 AM AKDT · 3089 days ago · 14 km deep · 25 km away
55. 1.759 km W of Karluk, AlaskaFri, Apr 20, 12:23 AM AKDT · 3089 days ago · 15 km deep · 29 km away
56. 2.559 km W of Karluk, AlaskaFri, Apr 20, 12:29 AM AKDT · 3089 days ago · 14 km deep · 29 km away
57. 2.459 km W of Karluk, AlaskaFri, Apr 20, 12:49 AM AKDT · 3089 days ago · 15 km deep · 29 km away
58. 1.861 km W of Karluk, AlaskaFri, Apr 20, 12:51 AM AKDT · 3089 days ago · 14 km deep · 30 km away
59. 2.259 km W of Karluk, AlaskaFri, Apr 20, 1:11 AM AKDT · 3089 days ago · 15 km deep · 29 km away
60. 2.258 km W of Karluk, AlaskaFri, Apr 20, 1:12 AM AKDT · 3089 days ago · 11 km deep · 28 km away

The first 60 of 109.

Before

1. 1.992 km NNW of Karluk, AlaskaFri, Mar 16, 11:14 AM AKDT · 3124 days ago · 99 km deep · 94 km away
2. 1.784 km WNW of Karluk, AlaskaThu, Mar 15, 10:11 PM AKDT · 3125 days ago · 12 km deep · 55 km away
3. 1.858 km WNW of Karluk, AlaskaThu, Mar 15, 10:39 AM AKDT · 3125 days ago · 70 km deep · 37 km away
4. 1.973 km ESE of Ugashik, AlaskaThu, Mar 15, 2:57 AM AKDT · 3125 days ago · 69 km deep · 89 km away
5. 1.827 km NNW of Karluk, AlaskaWed, Mar 14, 1:53 AM AKDT · 3126 days ago · 69 km deep · 33 km away
6. 1.635 km WNW of Akhiok, AlaskaTue, Mar 13, 12:19 PM AKDT · 3127 days ago · 12 km deep · 51 km away
7. 2.569 km E of Ugashik, AlaskaTue, Mar 13, 10:34 AM AKDT · 3127 days ago · 104 km deep · 75 km away
8. 1.529 km NNE of Larsen Bay, AlaskaTue, Mar 13, 1:41 AM AKDT · 3127 days ago · 52 km deep · 80 km away
9. 1.851 km W of Karluk, AlaskaMon, Mar 12, 3:50 PM AKDT · 3128 days ago · 64 km deep · 18 km away
10. 2.283 km N of Karluk, AlaskaSun, Mar 11, 6:40 PM AKDT · 3129 days ago · 73 km deep · 97 km away
11. 1.740 km N of Larsen Bay, AlaskaSun, Mar 11, 5:06 PM AKDT · 3129 days ago · 49 km deep · 67 km away
12. 1.930 km NNW of Akhiok, AlaskaSun, Mar 11, 1:06 AM AKST · 3129 days ago · 44 km deep · 57 km away
13. 1.594 km N of Karluk, AlaskaSat, Mar 10, 6:24 PM AKST · 3130 days ago · 101 km deep · 99 km away
14. 1.680 km NNW of Karluk, AlaskaSat, Mar 10, 1:59 AM AKST · 3130 days ago · 17 km deep · 77 km away
15. 2.691 km NNW of Karluk, AlaskaFri, Mar 9, 5:47 AM AKST · 3131 days ago · 3 km deep · 85 km away
16. 2.382 km SW of Karluk, AlaskaFri, Mar 9, 3:42 AM AKST · 3131 days ago · 67 km deep · 57 km away
17. 2.020 km SSE of Karluk, AlaskaThu, Mar 8, 8:00 AM AKST · 3132 days ago · 45 km deep · 43 km away
18. 1.819 km S of Larsen Bay, AlaskaTue, Mar 6, 6:15 PM AKST · 3134 days ago · 56 km deep · 64 km away
19. 2.465 km WNW of Akhiok, AlaskaTue, Mar 6, 2:30 PM AKST · 3134 days ago · 25 km deep · 47 km away
20. 1.844 km ENE of Ugashik, AlaskaTue, Mar 6, 7:10 AM AKST · 3134 days ago · 10 km deep · 99 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0183gei0nn (also filed as ak18753888). Read Sun, Oct 4, 2026, 6:31 PM UTC.