M1.8 earthquake 87 km NW of Karluk, Alaska

Magnitude

1.8 (ml), micro

Local time

Tue, Sep 24, 2019, 4:11 AM AKDT

UTC

2019-09-24 12:11:23 UTC

Depth

2.5 km (1.5 mi), shallow

Epicenter

58.178° N, 155.373° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.3 km in depth

Magnitude uncertainty

±0.31

Depth from

From location

Station coverage gap

107°

Stations used

16

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

After

1. 1.869 km WSW of Karluk, AlaskaTue, Sep 24, 7:54 AM AKDT · 2561 days ago · 62 km deep · 92 km away
2. 1.586 km N of Karluk, AlaskaTue, Sep 24, 11:34 AM AKDT · 2561 days ago · 3 km deep · 48 km away
3. 1.980 km NNW of Karluk, AlaskaTue, Sep 24, 5:42 PM AKDT · 2561 days ago · 5 km deep · 17 km away
4. 1.886 km E of King Salmon, AlaskaThu, Sep 26, 9:53 AM AKDT · 2559 days ago · 138 km deep · 44 km away
5. 1.632 km WNW of Karluk, AlaskaThu, Sep 26, 4:47 PM AKDT · 2559 days ago · 67 km deep · 63 km away
6. 2.1Alaska PeninsulaFri, Sep 27, 2:29 AM AKDT · 2559 days ago · 129 km deep · 56 km away
7. 3.165 km WNW of Aleneva, AlaskaSun, Sep 29, 2:27 PM AKDT · 2556 days ago · 2 km deep · 81 km away
8. 1.657 km SE of King Salmon, AlaskaSun, Sep 29, 2:54 PM AKDT · 2556 days ago · 11 km deep · 37 km away
9. 1.579 km W of Karluk, AlaskaMon, Sep 30, 12:27 PM AKDT · 2555 days ago · 93 km deep · 64 km away
10. 1.858 km SE of Egegik, AlaskaMon, Sep 30, 7:01 PM AKDT · 2555 days ago · 148 km deep · 83 km away
11. 2.156 km NNE of Karluk, AlaskaTue, Oct 1, 4:40 AM AKDT · 2555 days ago · 60 km deep · 70 km away
12. 1.983 km NW of Karluk, AlaskaWed, Oct 2, 2:07 AM AKDT · 2554 days ago · 3 km deep · 7 km away
13. 1.743 km NW of Karluk, AlaskaWed, Oct 2, 6:03 AM AKDT · 2554 days ago · 64 km deep · 44 km away
14. 1.884 km E of King Salmon, AlaskaWed, Oct 2, 4:00 PM AKDT · 2553 days ago · 127 km deep · 49 km away
15. 1.867 km WNW of Karluk, AlaskaWed, Oct 2, 6:33 PM AKDT · 2553 days ago · 9 km deep · 33 km away
16. 2.420 km NNW of Larsen Bay, AlaskaThu, Oct 3, 4:12 PM AKDT · 2552 days ago · 47 km deep · 89 km away
17. 1.527 km WNW of Karluk, AlaskaThu, Oct 3, 11:19 PM AKDT · 2552 days ago · 78 km deep · 63 km away
18. 1.682 km E of Ugashik, AlaskaSat, Oct 5, 5:57 PM AKDT · 2550 days ago · 10 km deep · 70 km away
19. 2.279 km ESE of Egegik, AlaskaSun, Oct 6, 6:27 PM AKDT · 2549 days ago · 133 km deep · 57 km away
20. 1.968 km W of Aleneva, AlaskaSun, Oct 6, 8:06 PM AKDT · 2549 days ago · 66 km deep · 77 km away
21. 1.889 km SE of King Salmon, AlaskaSun, Oct 6, 8:52 PM AKDT · 2549 days ago · 2 km deep · 5 km away
22. 1.554 km W of Aleneva, AlaskaMon, Oct 7, 5:48 PM AKDT · 2548 days ago · 65 km deep · 92 km away
23. 2.271 km ENE of Ugashik, AlaskaTue, Oct 8, 5:32 PM AKDT · 2547 days ago · 132 km deep · 71 km away
24. 1.980 km WNW of Karluk, AlaskaWed, Oct 9, 10:35 AM AKDT · 2546 days ago · 13 km deep · 56 km away
25. 1.668 km S of Kokhanok, AlaskaSat, Oct 12, 6:34 AM AKDT · 2544 days ago · 126 km deep · 84 km away
26. 1.687 km N of Karluk, AlaskaSat, Oct 12, 4:04 PM AKDT · 2543 days ago · 1 km deep · 57 km away
27. 1.659 km NNW of Karluk, AlaskaSat, Oct 12, 7:36 PM AKDT · 2543 days ago · 91 km deep · 43 km away
28. 1.736 km SE of Egegik, AlaskaSun, Oct 13, 12:38 PM AKDT · 2542 days ago · 9 km deep · 91 km away
29. 1.662 km WNW of Aleneva, AlaskaSun, Oct 13, 6:38 PM AKDT · 2542 days ago · 75 km deep · 86 km away
30. 2.486 km NNW of Karluk, AlaskaMon, Oct 14, 11:34 AM AKDT · 2541 days ago · 2 km deep · 15 km away
31. 1.973 km ESE of Egegik, AlaskaTue, Oct 15, 6:28 AM AKDT · 2541 days ago · 136 km deep · 64 km away
32. 2.085 km WSW of Karluk, AlaskaTue, Oct 15, 3:21 PM AKDT · 2540 days ago · 34 km deep · 92 km away
33. 1.966 km SE of King Salmon, AlaskaTue, Oct 15, 4:18 PM AKDT · 2540 days ago · 144 km deep · 31 km away
34. 2.072 km ENE of Ugashik, AlaskaTue, Oct 15, 8:03 PM AKDT · 2540 days ago · 130 km deep · 69 km away
35. 2.050 km WSW of Karluk, AlaskaWed, Oct 16, 4:04 AM AKDT · 2540 days ago · 80 km deep · 81 km away
36. 2.078 km WSW of Karluk, AlaskaWed, Oct 16, 9:18 PM AKDT · 2539 days ago · 18 km deep · 93 km away
37. 2.165 km NNE of Karluk, AlaskaWed, Oct 16, 11:22 PM AKDT · 2539 days ago · 77 km deep · 74 km away
38. 1.685 km WNW of Aleneva, AlaskaThu, Oct 17, 4:38 AM AKDT · 2539 days ago · 94 km deep · 77 km away
39. 2.151 km ESE of Egegik, AlaskaThu, Oct 17, 8:21 AM AKDT · 2538 days ago · 149 km deep · 78 km away
40. 1.888 km NNW of Karluk, AlaskaThu, Oct 17, 7:10 PM AKDT · 2538 days ago · 2 km deep · 26 km away
41. 1.833 km WSW of Karluk, AlaskaFri, Oct 18, 10:06 AM AKDT · 2537 days ago · 56 km deep · 87 km away
42. 1.863 km WSW of Karluk, AlaskaFri, Oct 18, 10:40 PM AKDT · 2537 days ago · 67 km deep · 84 km away
43. 1.976 km SSE of Igiugig, AlaskaSat, Oct 19, 12:50 AM AKDT · 2537 days ago · 126 km deep · 65 km away
44. 2.277 km ESE of Egegik, AlaskaSat, Oct 19, 4:54 AM AKDT · 2537 days ago · 135 km deep · 54 km away
45. 1.864 km W of Karluk, AlaskaSat, Oct 19, 9:00 PM AKDT · 2536 days ago · 84 km deep · 78 km away
46. 2.988 km N of Karluk, AlaskaSun, Oct 20, 6:15 AM AKDT · 2536 days ago · 79 km deep · 62 km away
47. 2.080 km ESE of Egegik, AlaskaMon, Oct 21, 12:28 PM AKDT · 2534 days ago · 123 km deep · 56 km away
48. 1.615 km SW of Karluk, AlaskaMon, Oct 21, 12:59 PM AKDT · 2534 days ago · 45 km deep · 91 km away
49. 2.168 km NNE of Karluk, AlaskaWed, Oct 23, 11:36 PM AKDT · 2532 days ago · 72 km deep · 67 km away
50. 1.887 km NW of Karluk, AlaskaThu, Oct 24, 1:37 PM AKDT · 2531 days ago · 0 km deep · 2 km away
51. 1.535 km N of Karluk, AlaskaThu, Oct 24, 6:09 PM AKDT · 2531 days ago · 67 km deep · 59 km away
52. 1.870 km N of Karluk, AlaskaThu, Oct 24, 8:42 PM AKDT · 2531 days ago · 12 km deep · 66 km away
53. 1.661 km W of Karluk, AlaskaFri, Oct 25, 8:34 PM AKDT · 2530 days ago · 68 km deep · 60 km away
54. 1.872 km SE of King Salmon, AlaskaSat, Oct 26, 5:27 PM AKDT · 2529 days ago · 10 km deep · 33 km away
55. 1.721 km NNW of Larsen Bay, AlaskaMon, Oct 28, 2:48 PM AKDT · 2527 days ago · 46 km deep · 90 km away
56. 2.168 km ESE of Egegik, AlaskaTue, Oct 29, 2:11 AM AKDT · 2527 days ago · 138 km deep · 66 km away
57. 1.765 km ENE of Ugashik, AlaskaWed, Oct 30, 11:35 AM AKDT · 2525 days ago · 128 km deep · 77 km away
58. 2.486 km NW of Karluk, AlaskaFri, Nov 1, 7:01 PM AKDT · 2523 days ago · 6 km deep · 3 km away
59. 1.965 km WSW of Karluk, AlaskaSun, Nov 3, 8:03 AM AKST · 2521 days ago · 64 km deep · 92 km away
60. 2.688 km ESE of Egegik, AlaskaMon, Nov 4, 4:09 AM AKST · 2521 days ago · 4 km deep · 50 km away

The first 60 of 87.

Before

1. 1.56 km N of Karluk, AlaskaTue, Sep 24, 3:00 AM AKDT · 2562 days ago · 10 km deep · 82 km away
2. 2.257 km SW of Karluk, AlaskaMon, Sep 23, 5:56 PM AKDT · 2562 days ago · 49 km deep · 100 km away
3. 1.971 km NW of Aleneva, AlaskaMon, Sep 23, 12:18 PM AKDT · 2562 days ago · 79 km deep · 92 km away
4. 1.686 km NW of Karluk, AlaskaSun, Sep 22, 12:15 AM AKDT · 2564 days ago · 0 km deep · 3 km away
5. 1.638 km NW of Karluk, AlaskaSat, Sep 21, 11:13 PM AKDT · 2564 days ago · 61 km deep · 49 km away
6. 2.287 km NW of Karluk, AlaskaSat, Sep 21, 1:59 AM AKDT · 2565 days ago · 2 km deep · 1 km away
7. 1.564 km WNW of Karluk, AlaskaFri, Sep 20, 5:41 AM AKDT · 2566 days ago · 79 km deep · 49 km away
8. 1.786 km NW of Karluk, AlaskaThu, Sep 19, 10:16 PM AKDT · 2566 days ago · 2 km deep · 0 km away
9. 1.576 km NW of Karluk, AlaskaThu, Sep 19, 8:29 PM AKDT · 2566 days ago · 104 km deep · 10 km away
10. 1.585 km NW of Karluk, AlaskaThu, Sep 19, 7:29 PM AKDT · 2566 days ago · 4 km deep · 1 km away
11. 1.658 km SE of King Salmon, AlaskaThu, Sep 19, 6:52 PM AKDT · 2566 days ago · 13 km deep · 37 km away
12. 2.856 km SE of King Salmon, AlaskaThu, Sep 19, 4:34 PM AKDT · 2566 days ago · 1 km deep · 38 km away
13. 2.255 km SE of King Salmon, AlaskaThu, Sep 19, 7:01 AM AKDT · 2566 days ago · 1 km deep · 39 km away
14. 3.556 km SE of King Salmon, AlaskaThu, Sep 19, 6:34 AM AKDT · 2567 days ago · 3 km deep · 39 km away
15. 1.7105 km S of Kokhanok, AlaskaThu, Sep 19, 6:24 AM AKDT · 2567 days ago · 3 km deep · 49 km away
16. 1.883 km ESE of Egegik, AlaskaThu, Sep 19, 4:25 AM AKDT · 2567 days ago · 125 km deep · 57 km away
17. 2.169 km WNW of Aleneva, AlaskaWed, Sep 18, 10:04 PM AKDT · 2567 days ago · 70 km deep · 80 km away
18. 1.786 km NW of Karluk, AlaskaWed, Sep 18, 7:41 PM AKDT · 2567 days ago · 2 km deep · 0 km away
19. 1.8101 km NNW of Karluk, AlaskaWed, Sep 18, 5:41 AM AKDT · 2568 days ago · 109 km deep · 45 km away
20. 1.535 km NW of Karluk, AlaskaMon, Sep 16, 8:57 PM AKDT · 2569 days ago · 62 km deep · 54 km away

From the USGS Earthquake Hazards Program and its partner networks, event av62088241. Read Tue, Sep 29, 2026, 2:08 AM UTC.