M1.5 earthquake 52 km W of Karluk, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Mar 29, 2026, 3:16 AM AKDT

UTC

2026-03-29 11:16:43 UTC

Depth

12.3 km (7.6 mi), shallow

Epicenter

57.617° N, 155.332° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 8.1 km horizontally, 6.2 km in depth

Magnitude uncertainty

±0.10

Station coverage gap

244°, poorly surrounded by stations

Stations used

22

• Naknek, AlaskaPopulation 544. Forecast158 kmSE
• Anchorage, AlaskaPopulation 289,600. Forecast504 kmSW

After

1. 3.381 km ESE of Egegik, AlaskaSun, Mar 29, 3:37 AM AKDT · 189 days ago · 128 km deep · 57 km away
2. 2.812 km ENE of Karluk, AlaskaSun, Mar 29, 9:02 AM AKDT · 189 days ago · 48 km deep · 64 km away
3. 1.667 km W of Karluk, AlaskaSun, Mar 29, 11:20 PM AKDT · 189 days ago · 17 km deep · 16 km away
4. 2.730 km N of Karluk, AlaskaMon, Mar 30, 4:08 AM AKDT · 188 days ago · 57 km deep · 55 km away
5. 1.785 km NNW of Karluk, AlaskaMon, Mar 30, 5:45 AM AKDT · 188 days ago · 1 km deep · 71 km away
6. 1.682 km N of Karluk, AlaskaMon, Mar 30, 1:11 PM AKDT · 188 days ago · 5 km deep · 90 km away
7. 2.979 km ENE of Ugashik, AlaskaMon, Mar 30, 11:57 PM AKDT · 188 days ago · 135 km deep · 58 km away
8. 2.422 km NNW of Karluk, AlaskaTue, Mar 31, 3:05 AM AKDT · 187 days ago · 54 km deep · 47 km away
9. 2.037 km SSW of Karluk, AlaskaTue, Mar 31, 12:19 PM AKDT · 187 days ago · 24 km deep · 56 km away
10. 1.943 km WSW of Karluk, AlaskaTue, Mar 31, 3:36 PM AKDT · 187 days ago · 65 km deep · 18 km away
11. 2.073 km ESE of Egegik, AlaskaTue, Mar 31, 10:23 PM AKDT · 187 days ago · 133 km deep · 65 km away
12. 2.072 km W of Akhiok, AlaskaTue, Mar 31, 10:49 PM AKDT · 187 days ago · 9 km deep · 73 km away
13. 2.063 km W of Akhiok, AlaskaWed, Apr 1, 3:20 AM AKDT · 186 days ago · 2 km deep · 84 km away
14. 1.890 km SE of Ugashik, AlaskaThu, Apr 2, 1:16 AM AKDT · 186 days ago · 10 km deep · 82 km away
15. 2.26 km NNE of Karluk, AlaskaThu, Apr 2, 2:32 PM AKDT · 185 days ago · 57 km deep · 55 km away
16. 2.041 km ESE of Ugashik, AlaskaThu, Apr 2, 4:13 PM AKDT · 185 days ago · 110 km deep · 89 km away
17. 1.784 km W of Karluk, AlaskaThu, Apr 2, 5:30 PM AKDT · 185 days ago · 93 km deep · 33 km away
18. 1.838 km N of Karluk, AlaskaThu, Apr 2, 10:44 PM AKDT · 185 days ago · 65 km deep · 64 km away
19. 2.685 km W of Akhiok, AlaskaFri, Apr 3, 3:47 AM AKDT · 184 days ago · 2 km deep · 88 km away
20. 2.084 km W of Akhiok, AlaskaFri, Apr 3, 9:50 AM AKDT · 184 days ago · 12 km deep · 90 km away
21. 2.038 km WNW of Akhiok, AlaskaFri, Apr 3, 12:29 PM AKDT · 184 days ago · 1 km deep · 72 km away
22. 1.821 km WSW of Karluk, AlaskaFri, Apr 3, 4:47 PM AKDT · 184 days ago · 60 km deep · 35 km away
23. 2.756 km SE of King Salmon, AlaskaFri, Apr 3, 5:29 PM AKDT · 184 days ago · 158 km deep · 91 km away
24. 4.084 km W of Akhiok, AlaskaFri, Apr 3, 6:27 PM AKDT · 184 days ago · 20 km deep · 87 km away
25. 1.779 km W of Karluk, AlaskaFri, Apr 3, 8:33 PM AKDT · 184 days ago · 74 km deep · 30 km away
26. 1.567 km W of Karluk, AlaskaSat, Apr 4, 4:45 AM AKDT · 183 days ago · 17 km deep · 16 km away
27. 1.919 km NNW of Akhiok, AlaskaSat, Apr 4, 9:07 AM AKDT · 183 days ago · 7 km deep · 86 km away
28. 1.979 km W of Akhiok, AlaskaSat, Apr 4, 10:10 AM AKDT · 183 days ago · 16 km deep · 74 km away
29. 2.381 km SSE of King Salmon, AlaskaSat, Apr 4, 5:26 PM AKDT · 183 days ago · 8 km deep · 62 km away
30. 2.736 km NW of Akhiok, AlaskaSat, Apr 4, 8:01 PM AKDT · 183 days ago · 7 km deep · 66 km away
31. 1.783 km ENE of Ugashik, AlaskaSun, Apr 5, 2:05 AM AKDT · 183 days ago · 104 km deep · 44 km away
32. 2.184 km W of Akhiok, AlaskaSun, Apr 5, 2:21 PM AKDT · 182 days ago · 9 km deep · 87 km away
33. 3.022 km S of Larsen Bay, AlaskaSun, Apr 5, 11:33 PM AKDT · 182 days ago · 67 km deep · 90 km away · felt by 1
34. 1.765 km W of Karluk, AlaskaSun, Apr 5, 11:37 PM AKDT · 182 days ago · 73 km deep · 19 km away
35. 1.751 km W of Karluk, AlaskaMon, Apr 6, 6:23 AM AKDT · 181 days ago · 12 km deep · 1 km away
36. 1.784 km W of Akhiok, AlaskaMon, Apr 6, 7:25 AM AKDT · 181 days ago · 11 km deep · 88 km away
37. 2.360 km SE of King Salmon, AlaskaMon, Apr 6, 9:54 AM AKDT · 181 days ago · 148 km deep · 83 km away
38. 1.797 km ESE of Ugashik, AlaskaMon, Apr 6, 7:28 PM AKDT · 181 days ago · 13 km deep · 65 km away
39. 1.980 km NNW of Karluk, AlaskaTue, Apr 7, 4:32 AM AKDT · 180 days ago · 1 km deep · 74 km away
40. 2.220 km W of Akhiok, AlaskaTue, Apr 7, 9:18 AM AKDT · 180 days ago · 2 km deep · 91 km away
41. 3.552 km E of Egegik, AlaskaTue, Apr 7, 11:12 PM AKDT · 180 days ago · 3 km deep · 93 km away
42. 2.194 km W of Akhiok, AlaskaWed, Apr 8, 8:34 AM AKDT · 179 days ago · 67 km deep · 66 km away
43. 3.732 km SSW of Karluk, AlaskaWed, Apr 8, 5:16 PM AKDT · 179 days ago · 20 km deep · 51 km away
44. 1.933 km SSW of Karluk, AlaskaWed, Apr 8, 7:42 PM AKDT · 179 days ago · 24 km deep · 50 km away
45. 1.885 km NNW of Karluk, AlaskaThu, Apr 9, 2:23 AM AKDT · 179 days ago · 3 km deep · 77 km away
46. 1.786 km NW of Karluk, AlaskaThu, Apr 9, 2:19 PM AKDT · 178 days ago · 4 km deep · 64 km away
47. 2.278 km ESE of Egegik, AlaskaThu, Apr 9, 4:28 PM AKDT · 178 days ago · 128 km deep · 60 km away
48. 1.882 km W of Karluk, AlaskaThu, Apr 9, 11:17 PM AKDT · 178 days ago · 96 km deep · 30 km away
49. 2.225 km NNW of Akhiok, AlaskaFri, Apr 10, 3:48 AM AKDT · 177 days ago · 21 km deep · 80 km away
50. 1.880 km W of Akhiok, AlaskaFri, Apr 10, 5:18 AM AKDT · 177 days ago · 72 km deep · 84 km away
51. 1.585 km WSW of Karluk, AlaskaFri, Apr 10, 8:16 AM AKDT · 177 days ago · 6 km deep · 39 km away
52. 2.941 km NW of Karluk, AlaskaSat, Apr 11, 1:35 AM AKDT · 177 days ago · 74 km deep · 28 km away
53. 1.885 km NNW of Karluk, AlaskaSat, Apr 11, 3:44 AM AKDT · 176 days ago · 1 km deep · 76 km away
54. 1.641 km N of Larsen Bay, AlaskaSat, Apr 11, 2:56 PM AKDT · 176 days ago · 66 km deep · 82 km away
55. 2.249 km E of Egegik, AlaskaSat, Apr 11, 5:57 PM AKDT · 176 days ago · 2 km deep · 92 km away
56. 2.073 km WNW of Akhiok, AlaskaSat, Apr 11, 8:11 PM AKDT · 176 days ago · 74 km deep · 58 km away
57. 1.991 km SE of Ugashik, AlaskaSat, Apr 11, 8:38 PM AKDT · 176 days ago · 75 km deep · 95 km away
58. 2.948 km E of Egegik, AlaskaSat, Apr 11, 8:44 PM AKDT · 176 days ago · 2 km deep · 93 km away
59. 1.673 km ENE of Ugashik, AlaskaSat, Apr 11, 11:03 PM AKDT · 176 days ago · 108 km deep · 51 km away
60. 2.177 km E of Ugashik, AlaskaSun, Apr 12, 1:45 AM AKDT · 176 days ago · 5 km deep · 48 km away

The first 60 of at least 199.

Before

1. 2.614 km WSW of Karluk, AlaskaSun, Mar 29, 2:57 AM AKDT · 189 days ago · 50 km deep · 42 km away
2. 2.236 km NNW of Larsen Bay, AlaskaSat, Mar 28, 10:20 PM AKDT · 190 days ago · 47 km deep · 76 km away
3. 1.860 km W of Akhiok, AlaskaSat, Mar 28, 8:17 PM AKDT · 190 days ago · 9 km deep · 84 km away
4. 1.985 km W of Karluk, AlaskaSat, Mar 28, 6:39 PM AKDT · 190 days ago · 95 km deep · 33 km away
5. 1.685 km NNW of Karluk, AlaskaSat, Mar 28, 3:04 PM AKDT · 190 days ago · 5 km deep · 70 km away
6. 1.863 km SW of Karluk, AlaskaSat, Mar 28, 1:16 PM AKDT · 190 days ago · 54 km deep · 52 km away
7. 1.721 km NNW of Karluk, AlaskaSat, Mar 28, 1:16 AM AKDT · 191 days ago · 66 km deep · 42 km away
8. 1.660 km SE of King Salmon, AlaskaFri, Mar 27, 10:02 AM AKDT · 191 days ago · 14 km deep · 83 km away
9. 1.882 km SSE of King Salmon, AlaskaFri, Mar 27, 9:51 AM AKDT · 191 days ago · 9 km deep · 61 km away
10. 2.514 km SW of Larsen Bay, AlaskaFri, Mar 27, 9:02 AM AKDT · 191 days ago · 25 km deep · 74 km away
11. 2.214 km W of Karluk, AlaskaFri, Mar 27, 6:47 AM AKDT · 191 days ago · 46 km deep · 38 km away
12. 2.115 km S of Karluk, AlaskaFri, Mar 27, 3:56 AM AKDT · 191 days ago · 30 km deep · 59 km away
13. 2.242 km NW of Akhiok, AlaskaFri, Mar 27, 3:30 AM AKDT · 191 days ago · 20 km deep · 60 km away
14. 1.97 km WSW of Karluk, AlaskaThu, Mar 26, 10:19 PM AKDT · 192 days ago · 60 km deep · 46 km away
15. 2.435 km NNE of Karluk, AlaskaThu, Mar 26, 6:00 PM AKDT · 192 days ago · 53 km deep · 74 km away
16. 1.980 km ESE of Egegik, AlaskaThu, Mar 26, 4:47 PM AKDT · 192 days ago · 118 km deep · 57 km away
17. 2.231 km W of Akhiok, AlaskaThu, Mar 26, 3:49 PM AKDT · 192 days ago · 20 km deep · 85 km away
18. 2.263 km W of Akhiok, AlaskaThu, Mar 26, 9:50 AM AKDT · 192 days ago · 8 km deep · 74 km away
19. 2.232 km W of Akhiok, AlaskaThu, Mar 26, 9:14 AM AKDT · 192 days ago · 1 km deep · 85 km away
20. 2.110 km NNW of Larsen Bay, AlaskaThu, Mar 26, 9:09 AM AKDT · 192 days ago · 32 km deep · 75 km away

From the USGS Earthquake Hazards Program and its partner networks, event aka2026geopsu. Read Sun, Oct 4, 2026, 10:19 PM UTC.