M1.5 earthquake 29 km S of Karluk, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Mar 1, 2018, 8:55 PM AKST

UTC

2018-03-02 05:55:58 UTC

Depth

15.3 km (9.5 mi), shallow

Epicenter

57.311° N, 154.538° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

• Womens Bay, AlaskaPopulation 719. Forecast119 kmWSW
• Anchorage, AlaskaPopulation 289,600. Forecast508 kmSSW

After

1. 1.871 km NNW of Karluk, AlaskaThu, Mar 1, 11:48 PM AKST · 3137 days ago · 96 km deep · 98 km away
2. 1.583 km W of Karluk, AlaskaFri, Mar 2, 3:51 AM AKST · 3137 days ago · 85 km deep · 88 km away
3. 1.8101 km W of Akhiok, AlaskaFri, Mar 2, 12:20 PM AKST · 3136 days ago · 76 km deep · 95 km away
4. 1.969 km W of Akhiok, AlaskaFri, Mar 2, 3:03 PM AKST · 3136 days ago · 60 km deep · 56 km away
5. 1.831 km N of Karluk, AlaskaSat, Mar 3, 8:04 AM AKST · 3136 days ago · 51 km deep · 61 km away
6. 1.619 km WSW of Karluk, AlaskaSat, Mar 3, 5:49 PM AKST · 3135 days ago · 32 km deep · 23 km away
7. 1.670 km N of Karluk, AlaskaMon, Mar 5, 4:22 AM AKST · 3134 days ago · 85 km deep · 100 km away
8. 2.465 km WNW of Akhiok, AlaskaTue, Mar 6, 2:30 PM AKST · 3132 days ago · 25 km deep · 44 km away
9. 1.819 km S of Larsen Bay, AlaskaTue, Mar 6, 6:15 PM AKST · 3132 days ago · 56 km deep · 34 km away
10. 2.020 km SSE of Karluk, AlaskaThu, Mar 8, 8:00 AM AKST · 3131 days ago · 45 km deep · 15 km away
11. 2.382 km SW of Karluk, AlaskaFri, Mar 9, 3:42 AM AKST · 3130 days ago · 67 km deep · 64 km away
12. 1.98 km NNE of Old Harbor, AlaskaFri, Mar 9, 11:30 PM AKST · 3129 days ago · 29 km deep · 77 km away
13. 1.930 km NNW of Akhiok, AlaskaSun, Mar 11, 1:06 AM AKST · 3128 days ago · 44 km deep · 19 km away
14. 1.740 km N of Larsen Bay, AlaskaSun, Mar 11, 5:06 PM AKDT · 3127 days ago · 49 km deep · 70 km away
15. 1.851 km W of Karluk, AlaskaMon, Mar 12, 3:50 PM AKDT · 3126 days ago · 64 km deep · 50 km away
16. 1.529 km NNE of Larsen Bay, AlaskaTue, Mar 13, 1:41 AM AKDT · 3126 days ago · 52 km deep · 70 km away
17. 1.635 km WNW of Akhiok, AlaskaTue, Mar 13, 12:19 PM AKDT · 3125 days ago · 12 km deep · 22 km away
18. 1.827 km NNW of Karluk, AlaskaWed, Mar 14, 1:53 AM AKDT · 3125 days ago · 69 km deep · 53 km away
19. 1.725 km ESE of Akhiok, AlaskaThu, Mar 15, 8:22 AM AKDT · 3124 days ago · 23 km deep · 66 km away
20. 1.858 km WNW of Karluk, AlaskaThu, Mar 15, 10:39 AM AKDT · 3123 days ago · 70 km deep · 74 km away
21. 1.784 km WNW of Karluk, AlaskaThu, Mar 15, 10:11 PM AKDT · 3123 days ago · 12 km deep · 92 km away
22. 1.533 km W of Karluk, AlaskaFri, Mar 16, 2:16 PM AKDT · 3122 days ago · 7 km deep · 38 km away
23. 3.541 km W of Karluk, AlaskaSat, Mar 17, 2:02 PM AKDT · 3121 days ago · 69 km deep · 42 km away
24. 1.779 km WSW of Karluk, AlaskaMon, Mar 19, 11:23 PM AKDT · 3119 days ago · 82 km deep · 70 km away
25. 1.986 km WSW of Karluk, AlaskaWed, Mar 21, 7:30 AM AKDT · 3118 days ago · 74 km deep · 74 km away
26. 1.947 km NNE of Larsen Bay, AlaskaSat, Mar 24, 6:27 AM AKDT · 3115 days ago · 69 km deep · 86 km away
27. 1.929 km NW of Akhiok, AlaskaSat, Mar 24, 5:31 PM AKDT · 3114 days ago · 55 km deep · 19 km away
28. 1.819 km NW of Karluk, AlaskaSat, Mar 24, 6:42 PM AKDT · 3114 days ago · 62 km deep · 44 km away
29. 1.626 km NNW of Karluk, AlaskaMon, Mar 26, 7:15 AM AKDT · 3113 days ago · 55 km deep · 53 km away
30. 2.324 km NNW of Larsen Bay, AlaskaMon, Mar 26, 3:51 PM AKDT · 3112 days ago · 57 km deep · 52 km away
31. 1.936 km NNE of Larsen Bay, AlaskaWed, Mar 28, 3:50 AM AKDT · 3111 days ago · 61 km deep · 74 km away
32. 1.679 km SW of Akhiok, AlaskaFri, Mar 30, 8:51 PM AKDT · 3108 days ago · 13 km deep · 100 km away
33. 1.929 km NE of Old Harbor, AlaskaSat, Mar 31, 3:40 AM AKDT · 3108 days ago · 25 km deep · 92 km away
34. 1.660 km WNW of Karluk, AlaskaSat, Mar 31, 12:47 PM AKDT · 3107 days ago · 81 km deep · 76 km away
35. 2.422 km SW of Karluk, AlaskaSun, Apr 1, 3:46 AM AKDT · 3107 days ago · 46 km deep · 15 km away
36. 2.237 km W of Port Lions, AlaskaMon, Apr 2, 5:01 PM AKDT · 3105 days ago · 50 km deep · 84 km away
37. 2.314 km N of Larsen Bay, AlaskaWed, Apr 4, 10:49 AM AKDT · 3103 days ago · 43 km deep · 53 km away
38. 1.721 km N of Karluk, AlaskaThu, Apr 5, 6:33 AM AKDT · 3103 days ago · 57 km deep · 50 km away
39. 2.270 km WNW of Karluk, AlaskaFri, Apr 6, 1:30 PM AKDT · 3101 days ago · 86 km deep · 79 km away
40. 2.372 km WSW of Karluk, AlaskaSat, Apr 7, 8:11 AM AKDT · 3101 days ago · 58 km deep · 63 km away
41. 2.047 km WSW of Aleneva, AlaskaMon, Apr 9, 11:57 AM AKDT · 3098 days ago · 70 km deep · 89 km away
42. 1.9Kodiak Island region, AlaskaWed, Apr 11, 5:39 AM AKDT · 3097 days ago · 25 km deep · 76 km away
43. 1.847 km WSW of Akhiok, AlaskaThu, Apr 12, 11:35 PM AKDT · 3095 days ago · 6 km deep · 67 km away
44. 2.018 km NNE of Larsen Bay, AlaskaFri, Apr 13, 2:36 AM AKDT · 3095 days ago · 66 km deep · 57 km away
45. 2.387 km E of Ugashik, AlaskaFri, Apr 13, 6:02 AM AKDT · 3095 days ago · 83 km deep · 86 km away
46. 2.043 km NNE of Larsen Bay, AlaskaFri, Apr 13, 6:27 AM AKDT · 3095 days ago · 53 km deep · 81 km away
47. 1.858 km NW of Karluk, AlaskaFri, Apr 13, 7:06 PM AKDT · 3094 days ago · 85 km deep · 81 km away
48. 1.844 km W of Karluk, AlaskaSat, Apr 14, 1:44 PM AKDT · 3093 days ago · 4 km deep · 49 km away
49. 1.99 km W of Karluk, AlaskaSat, Apr 14, 2:14 PM AKDT · 3093 days ago · 41 km deep · 30 km away
50. 2.269 km W of Akhiok, AlaskaSun, Apr 15, 7:37 AM AKDT · 3093 days ago · 72 km deep · 55 km away
51. 1.842 km W of Karluk, AlaskaMon, Apr 16, 9:14 AM AKDT · 3091 days ago · 65 km deep · 50 km away
52. 2.056 km W of Karluk, AlaskaMon, Apr 16, 1:14 PM AKDT · 3091 days ago · 85 km deep · 60 km away
53. 2.165 km WNW of Karluk, AlaskaTue, Apr 17, 4:08 AM AKDT · 3091 days ago · 91 km deep · 78 km away
54. 2.512 km NW of Karluk, AlaskaWed, Apr 18, 2:34 PM AKDT · 3089 days ago · 50 km deep · 37 km away
55. 1.729 km WNW of Karluk, AlaskaWed, Apr 18, 11:30 PM AKDT · 3089 days ago · 67 km deep · 47 km away
56. 2.361 km W of Karluk, AlaskaThu, Apr 19, 9:46 PM AKDT · 3088 days ago · 10 km deep · 68 km away
57. 1.610 km ENE of Karluk, AlaskaThu, Apr 19, 10:23 PM AKDT · 3088 days ago · 53 km deep · 37 km away
58. 3.862 km W of Karluk, AlaskaThu, Apr 19, 11:47 PM AKDT · 3088 days ago · 17 km deep · 68 km away · felt by 2
59. 1.561 km W of Karluk, AlaskaThu, Apr 19, 11:56 PM AKDT · 3088 days ago · 16 km deep · 69 km away
60. 1.659 km W of Karluk, AlaskaFri, Apr 20, 12:01 AM AKDT · 3088 days ago · 13 km deep · 67 km away

The first 60 of 84.

Before

1. 2.463 km NNW of Karluk, AlaskaWed, Feb 28, 11:41 PM AKST · 3138 days ago · 107 km deep · 88 km away
2. 2.168 km NW of Karluk, AlaskaWed, Feb 28, 9:02 PM AKST · 3138 days ago · 86 km deep · 91 km away
3. 2.530 km SW of Karluk, AlaskaSun, Feb 25, 12:24 PM AKST · 3141 days ago · 69 km deep · 19 km away
4. 2.353 km NW of Karluk, AlaskaSat, Feb 24, 10:34 AM AKST · 3142 days ago · 79 km deep · 75 km away
5. 2.519 km W of Akhiok, AlaskaThu, Feb 22, 10:31 AM AKST · 3144 days ago · 7 km deep · 40 km away
6. 2.459 km WSW of Akhiok, AlaskaWed, Feb 21, 5:05 PM AKST · 3145 days ago · 44 km deep · 71 km away
7. 2.267 km NNE of Karluk, AlaskaWed, Feb 21, 10:27 AM AKST · 3145 days ago · 76 km deep · 97 km away
8. 1.759 km NNW of Karluk, AlaskaTue, Feb 20, 7:43 PM AKST · 3146 days ago · 75 km deep · 87 km away
9. 1.615 km ENE of Akhiok, AlaskaTue, Feb 20, 2:44 PM AKST · 3146 days ago · 28 km deep · 52 km away
10. 1.992 km W of Akhiok, AlaskaTue, Feb 20, 1:07 AM AKST · 3147 days ago · 58 km deep · 80 km away
11. 1.756 km WSW of Akhiok, AlaskaMon, Feb 19, 5:04 PM AKST · 3147 days ago · 48 km deep · 69 km away
12. 4.453 km WSW of Akhiok, AlaskaMon, Feb 19, 9:29 AM AKST · 3147 days ago · 47 km deep · 62 km away · felt by 2
13. 1.758 km SW of Akhiok, AlaskaMon, Feb 19, 4:58 AM AKST · 3148 days ago · 9 km deep · 77 km away
14. 1.750 km W of Karluk, AlaskaSat, Feb 17, 8:49 PM AKST · 3149 days ago · 67 km deep · 55 km away
15. 1.766 km WSW of Karluk, AlaskaSat, Feb 17, 4:28 AM AKST · 3150 days ago · 66 km deep · 52 km away
16. 1.848 km NNW of Karluk, AlaskaFri, Feb 16, 12:29 PM AKST · 3150 days ago · 85 km deep · 75 km away
17. 1.548 km NNW of Karluk, AlaskaWed, Feb 14, 5:03 AM AKST · 3153 days ago · 64 km deep · 74 km away
18. 1.659 km N of Karluk, AlaskaWed, Feb 14, 1:48 AM AKST · 3153 days ago · 71 km deep · 88 km away
19. 1.636 km NE of Larsen Bay, AlaskaTue, Feb 13, 10:52 AM AKST · 3153 days ago · 44 km deep · 78 km away
20. 2.386 km ESE of Ugashik, AlaskaTue, Feb 13, 10:03 AM AKST · 3153 days ago · 68 km deep · 96 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0182sz392e (also filed as ak18630063). Read Sat, Oct 3, 2026, 4:42 AM UTC.