M1.9 earthquake 87 km NW of Karluk, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Oct 1, 2017, 4:17 AM AKDT

UTC

2017-10-01 12:17:21 UTC

Depth

1.8 km (1.1 mi), shallow

Epicenter

58.185° N, 155.370° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

36

• Naknek, AlaskaPopulation 544. Forecast113 kmESE
• Anchorage, AlaskaPopulation 289,600. Forecast456 kmSW

After

1. 1.939 km N of Larsen Bay, AlaskaSun, Oct 1, 1:01 PM AKDT · 3288 days ago · 54 km deep · 95 km away
2. 2.989 km SSE of Kokhanok, AlaskaSun, Oct 1, 10:06 PM AKDT · 3287 days ago · 101 km deep · 94 km away
3. 2.460 km NNW of Karluk, AlaskaMon, Oct 2, 8:07 AM AKDT · 3287 days ago · 75 km deep · 40 km away
4. 1.611 km S of Karluk, AlaskaMon, Oct 2, 3:44 PM AKDT · 3287 days ago · 64 km deep · 96 km away
5. 2.357 km S of Kokhanok, AlaskaMon, Oct 2, 6:32 PM AKDT · 3286 days ago · 128 km deep · 93 km away
6. 1.684 km ESE of Egegik, AlaskaTue, Oct 3, 3:46 AM AKDT · 3286 days ago · 5 km deep · 56 km away
7. 1.813 km WSW of Karluk, AlaskaTue, Oct 3, 10:42 AM AKDT · 3286 days ago · 47 km deep · 87 km away
8. 1.677 km S of Kokhanok, AlaskaWed, Oct 4, 3:19 AM AKDT · 3285 days ago · 126 km deep · 72 km away
9. 2.057 km E of Ugashik, AlaskaFri, Oct 6, 8:22 PM AKDT · 3282 days ago · 10 km deep · 94 km away
10. 1.872 km WNW of Aleneva, AlaskaSat, Oct 7, 1:20 AM AKDT · 3282 days ago · 69 km deep · 76 km away
11. 1.992 km NW of Aleneva, AlaskaSat, Oct 7, 5:34 AM AKDT · 3282 days ago · 83 km deep · 83 km away
12. 1.646 km NW of Karluk, AlaskaSun, Oct 8, 1:22 AM AKDT · 3281 days ago · 74 km deep · 41 km away
13. 2.5Alaska PeninsulaMon, Oct 9, 2:27 AM AKDT · 3280 days ago · 125 km deep · 63 km away
14. 1.662 km WSW of Karluk, AlaskaMon, Oct 9, 3:37 AM AKDT · 3280 days ago · 66 km deep · 82 km away
15. 2.288 km NNW of Karluk, AlaskaMon, Oct 9, 6:54 AM AKDT · 3280 days ago · 106 km deep · 32 km away
16. 1.634 km SW of Karluk, AlaskaMon, Oct 9, 1:07 PM AKDT · 3280 days ago · 50 km deep · 100 km away
17. 1.558 km N of Karluk, AlaskaMon, Oct 9, 2:11 PM AKDT · 3280 days ago · 60 km deep · 65 km away
18. 2.276 km NW of Karluk, AlaskaTue, Oct 10, 1:27 AM AKDT · 3279 days ago · 7 km deep · 18 km away
19. 2.551 km S of Kokhanok, AlaskaTue, Oct 10, 2:36 AM AKDT · 3279 days ago · 138 km deep · 94 km away
20. 2.128 km W of Karluk, AlaskaWed, Oct 11, 12:43 AM AKDT · 3278 days ago · 62 km deep · 72 km away
21. 1.867 km SSE of Kokhanok, AlaskaWed, Oct 11, 7:46 AM AKDT · 3278 days ago · 117 km deep · 97 km away
22. 4.268 km ENE of Ugashik, AlaskaWed, Oct 11, 9:51 PM AKDT · 3277 days ago · 124 km deep · 74 km away
23. 1.859 km SSE of Kokhanok, AlaskaThu, Oct 12, 12:16 AM AKDT · 3277 days ago · 129 km deep · 95 km away
24. 1.783 km NNW of Karluk, AlaskaThu, Oct 12, 5:40 AM AKDT · 3277 days ago · 0 km deep · 26 km away
25. 2.055 km NW of Karluk, AlaskaFri, Oct 13, 1:36 AM AKDT · 3276 days ago · 86 km deep · 32 km away
26. 1.7Alaska PeninsulaFri, Oct 13, 4:11 AM AKDT · 3276 days ago · 117 km deep · 90 km away
27. 1.855 km NNW of Karluk, AlaskaFri, Oct 13, 8:53 AM AKDT · 3276 days ago · 7 km deep · 41 km away
28. 1.874 km ESE of Egegik, AlaskaFri, Oct 13, 9:47 PM AKDT · 3275 days ago · 129 km deep · 56 km away
29. 1.771 km S of Kokhanok, AlaskaSat, Oct 14, 2:00 PM AKDT · 3275 days ago · 134 km deep · 78 km away
30. 1.568 km W of Karluk, AlaskaSat, Oct 14, 5:29 PM AKDT · 3275 days ago · 86 km deep · 71 km away
31. 1.951 km SE of King Salmon, AlaskaSun, Oct 15, 8:17 AM AKDT · 3274 days ago · 155 km deep · 43 km away
32. 1.652 km SSE of King Salmon, AlaskaMon, Oct 16, 12:13 AM AKDT · 3273 days ago · 152 km deep · 52 km away
33. 3.440 km WNW of Karluk, AlaskaMon, Oct 16, 6:44 AM AKDT · 3273 days ago · 64 km deep · 55 km away
34. 1.780 km ESE of King Salmon, AlaskaTue, Oct 17, 11:18 PM AKDT · 3271 days ago · 122 km deep · 25 km away
35. 1.660 km NNE of Karluk, AlaskaWed, Oct 18, 11:13 AM AKDT · 3271 days ago · 72 km deep · 66 km away
36. 1.971 km SE of Igiugig, AlaskaWed, Oct 18, 2:55 PM AKDT · 3271 days ago · 135 km deep · 72 km away
37. 2.344 km SE of Egegik, AlaskaFri, Oct 20, 12:47 AM AKDT · 3269 days ago · 155 km deep · 92 km away
38. 1.867 km SSE of Kokhanok, AlaskaFri, Oct 20, 9:09 AM AKDT · 3269 days ago · 113 km deep · 96 km away
39. 1.678 km N of Karluk, AlaskaSat, Oct 21, 10:56 AM AKDT · 3268 days ago · 80 km deep · 69 km away
40. 2.224 km WSW of Karluk, AlaskaSat, Oct 21, 2:48 PM AKDT · 3268 days ago · 54 km deep · 80 km away
41. 2.686 km NNW of Karluk, AlaskaSun, Oct 22, 5:35 PM AKDT · 3267 days ago · 3 km deep · 25 km away
42. 1.677 km ESE of Egegik, AlaskaMon, Oct 23, 8:35 PM AKDT · 3265 days ago · 136 km deep · 54 km away
43. 1.673 km WNW of Aleneva, AlaskaTue, Oct 24, 3:30 AM AKDT · 3265 days ago · 68 km deep · 88 km away
44. 2.538 km WNW of Karluk, AlaskaTue, Oct 24, 10:17 AM AKDT · 3265 days ago · 77 km deep · 62 km away
45. 2.358 km SSE of King Salmon, AlaskaTue, Oct 24, 6:48 PM AKDT · 3264 days ago · 150 km deep · 50 km away
46. 1.623 km NNW of Karluk, AlaskaTue, Oct 24, 7:11 PM AKDT · 3264 days ago · 62 km deep · 66 km away
47. 2.268 km SE of King Salmon, AlaskaWed, Oct 25, 2:33 AM AKDT · 3264 days ago · 149 km deep · 37 km away
48. 1.677 km N of Karluk, AlaskaWed, Oct 25, 8:46 AM AKDT · 3264 days ago · 86 km deep · 66 km away
49. 1.770 km SSE of Kokhanok, AlaskaWed, Oct 25, 5:01 PM AKDT · 3264 days ago · 107 km deep · 95 km away
50. 2.023 km NNW of Karluk, AlaskaThu, Oct 26, 1:03 AM AKDT · 3263 days ago · 69 km deep · 65 km away
51. 2.5100 km S of Kokhanok, AlaskaThu, Oct 26, 1:38 AM AKDT · 3263 days ago · 6 km deep · 56 km away
52. 2.739 km WNW of Karluk, AlaskaThu, Oct 26, 4:57 AM AKDT · 3263 days ago · 78 km deep · 56 km away
53. 2.260 km S of Kokhanok, AlaskaThu, Oct 26, 9:01 AM AKDT · 3263 days ago · 128 km deep · 92 km away
54. 1.697 km NW of Aleneva, AlaskaThu, Oct 26, 9:52 AM AKDT · 3263 days ago · 93 km deep · 76 km away
55. 1.686 km NW of Aleneva, AlaskaThu, Oct 26, 10:25 PM AKDT · 3262 days ago · 87 km deep · 83 km away
56. 2.283 km W of Karluk, AlaskaSat, Oct 28, 6:10 AM AKDT · 3261 days ago · 81 km deep · 78 km away
57. 1.78 km SE of Karluk, AlaskaSun, Oct 29, 11:10 AM AKDT · 3260 days ago · 44 km deep · 96 km away
58. 2.271 km W of Karluk, AlaskaMon, Oct 30, 9:35 AM AKDT · 3259 days ago · 88 km deep · 68 km away
59. 1.6Alaska PeninsulaTue, Oct 31, 5:23 AM AKDT · 3258 days ago · 3 km deep · 16 km away
60. 2.561 km NNW of Karluk, AlaskaWed, Nov 1, 8:57 PM AKDT · 3256 days ago · 83 km deep · 38 km away

The first 60 of 104.

Before

1. 1.975 km W of Karluk, AlaskaFri, Sep 29, 6:46 PM AKDT · 3289 days ago · 92 km deep · 76 km away
2. 1.865 km S of Kokhanok, AlaskaFri, Sep 29, 2:10 PM AKDT · 3290 days ago · 128 km deep · 86 km away
3. 1.880 km NW of Aleneva, AlaskaFri, Sep 29, 12:54 AM AKDT · 3290 days ago · 85 km deep · 86 km away
4. 2.083 km ENE of Ugashik, AlaskaThu, Sep 28, 7:56 AM AKDT · 3291 days ago · 116 km deep · 60 km away
5. 1.675 km SSE of Kokhanok, AlaskaThu, Sep 28, 7:26 AM AKDT · 3291 days ago · 109 km deep · 85 km away
6. 1.685 km NNW of Karluk, AlaskaWed, Sep 27, 11:56 PM AKDT · 3291 days ago · 1 km deep · 13 km away
7. 1.587 km NW of Karluk, AlaskaWed, Sep 27, 6:41 PM AKDT · 3291 days ago · 2 km deep · 1 km away
8. 1.963 km S of Kokhanok, AlaskaWed, Sep 27, 12:42 PM AKDT · 3292 days ago · 125 km deep · 89 km away
9. 1.865 km WSW of Karluk, AlaskaWed, Sep 27, 10:10 AM AKDT · 3292 days ago · 64 km deep · 85 km away
10. 1.567 km W of Karluk, AlaskaWed, Sep 27, 6:24 AM AKDT · 3292 days ago · 77 km deep · 57 km away
11. 1.575 km ENE of Ugashik, AlaskaMon, Sep 25, 4:45 AM AKDT · 3294 days ago · 1 km deep · 74 km away
12. 1.930 km WNW of Karluk, AlaskaSun, Sep 24, 4:09 PM AKDT · 3295 days ago · 77 km deep · 60 km away
13. 2.284 km NNW of Karluk, AlaskaSun, Sep 24, 2:13 PM AKDT · 3295 days ago · 2 km deep · 26 km away
14. 1.961 km SSE of Kokhanok, AlaskaSun, Sep 24, 6:23 AM AKDT · 3295 days ago · 119 km deep · 98 km away
15. 2.250 km SE of King Salmon, AlaskaSun, Sep 24, 3:07 AM AKDT · 3295 days ago · 158 km deep · 43 km away
16. 3.169 km ESE of King Salmon, AlaskaSun, Sep 24, 2:30 AM AKDT · 3295 days ago · 142 km deep · 42 km away
17. 2.576 km ENE of Ugashik, AlaskaSat, Sep 23, 8:51 PM AKDT · 3295 days ago · 1 km deep · 73 km away
18. 1.848 km NW of Karluk, AlaskaSat, Sep 23, 6:27 PM AKDT · 3295 days ago · 70 km deep · 44 km away
19. 2.565 km S of Kokhanok, AlaskaSat, Sep 23, 5:53 AM AKDT · 3296 days ago · 123 km deep · 86 km away
20. 2.070 km SSE of Kokhanok, AlaskaSat, Sep 23, 2:35 AM AKDT · 3296 days ago · 121 km deep · 90 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017clchze1 (also filed as ak16975961). Read Fri, Oct 2, 2026, 1:45 PM UTC.