M1.5 earthquake 55 km W of Tyonek, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Aug 20, 2024, 1:18 AM AKDT

UTC

2024-08-20 09:18:04 UTC

Depth

97.9 km (60.8 mi), intermediate-depth

Epicenter

60.979° N, 152.149° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

38

• Nikiski, AlaskaPopulation 4,493. Forecast57 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast124 kmWSW

After

1. 1.614 km NNE of Beluga, AlaskaTue, Aug 20, 3:28 AM AKDT · 775 days ago · 73 km deep · 70 km away
2. 1.565 km WNW of Tyonek, AlaskaTue, Aug 20, 9:11 AM AKDT · 775 days ago · 6 km deep · 35 km away
3. 1.664 km W of Tyonek, AlaskaTue, Aug 20, 4:26 PM AKDT · 775 days ago · 112 km deep · 14 km away
4. 1.756 km WSW of Salamatof, AlaskaTue, Aug 20, 7:14 PM AKDT · 775 days ago · 88 km deep · 54 km away
5. 1.719 km SSE of Soldotna, AlaskaTue, Aug 20, 10:42 PM AKDT · 774 days ago · 66 km deep · 99 km away
6. 1.628 km WNW of Nikiski, AlaskaWed, Aug 21, 12:27 AM AKDT · 774 days ago · 79 km deep · 29 km away
7. 2.167 km W of Tyonek, AlaskaWed, Aug 21, 12:37 AM AKDT · 774 days ago · 114 km deep · 16 km away
8. 1.819 km WNW of Ninilchik, AlaskaWed, Aug 21, 6:21 AM AKDT · 774 days ago · 75 km deep · 97 km away
9. 1.664 km WNW of Nikiski, AlaskaWed, Aug 21, 7:13 AM AKDT · 774 days ago · 108 km deep · 20 km away
10. 2.347 km W of Salamatof, AlaskaWed, Aug 21, 10:27 PM AKDT · 773 days ago · 84 km deep · 41 km away
11. 2.045 km WNW of Ninilchik, AlaskaWed, Aug 21, 11:24 PM AKDT · 773 days ago · 92 km deep · 91 km away
12. 2.09 km WNW of Point Possession, AlaskaThu, Aug 22, 5:07 AM AKDT · 773 days ago · 15 km deep · 70 km away
13. 1.637 km W of Salamatof, AlaskaThu, Aug 22, 5:43 PM AKDT · 773 days ago · 87 km deep · 35 km away
14. 3.112 km ESE of Beluga, AlaskaThu, Aug 22, 9:36 PM AKDT · 772 days ago · 60 km deep · 70 km away
15. 2.916 km ESE of Beluga, AlaskaThu, Aug 22, 9:36 PM AKDT · 772 days ago · 50 km deep · 74 km away
16. 1.655 km WNW of Ninilchik, AlaskaFri, Aug 23, 12:52 AM AKDT · 772 days ago · 99 km deep · 81 km away
17. 1.572 km WNW of Tyonek, AlaskaFri, Aug 23, 3:52 AM AKDT · 772 days ago · 117 km deep · 39 km away
18. 1.946 km W of Ninilchik, AlaskaFri, Aug 23, 4:33 AM AKDT · 772 days ago · 92 km deep · 97 km away
19. 1.660 km WNW of Tyonek, AlaskaFri, Aug 23, 7:40 AM AKDT · 772 days ago · 120 km deep · 26 km away
20. 1.772 km WNW of Nikiski, AlaskaSat, Aug 24, 5:40 PM AKDT · 771 days ago · 123 km deep · 19 km away
21. 1.566 km W of Tyonek, AlaskaSun, Aug 25, 8:42 AM AKDT · 770 days ago · 114 km deep · 16 km away
22. 1.570 km SW of Skwentna, AlaskaSun, Aug 25, 10:16 AM AKDT · 770 days ago · 124 km deep · 60 km away
23. 3.339 km W of Nikiski, AlaskaSun, Aug 25, 3:17 PM AKDT · 770 days ago · 86 km deep · 28 km away
24. 1.759 km WNW of Ninilchik, AlaskaSun, Aug 25, 4:03 PM AKDT · 770 days ago · 106 km deep · 86 km away
25. 1.528 km WSW of Tyonek, AlaskaSun, Aug 25, 5:28 PM AKDT · 770 days ago · 76 km deep · 28 km away
26. 1.854 km WNW of Nikiski, AlaskaMon, Aug 26, 2:28 AM AKDT · 769 days ago · 94 km deep · 4 km away
27. 1.624 km W of Salamatof, AlaskaMon, Aug 26, 4:33 AM AKDT · 769 days ago · 77 km deep · 43 km away
28. 1.669 km NW of Ninilchik, AlaskaMon, Aug 26, 11:12 PM AKDT · 768 days ago · 84 km deep · 63 km away
29. 1.742 km WSW of Skwentna, AlaskaTue, Aug 27, 11:09 AM AKDT · 768 days ago · 119 km deep · 100 km away
30. 3.243 km NW of Ninilchik, AlaskaTue, Aug 27, 2:44 PM AKDT · 768 days ago · 100 km deep · 72 km away
31. 2.717 km SSW of Susitna, AlaskaTue, Aug 27, 3:25 PM AKDT · 768 days ago · 56 km deep · 93 km away
32. 1.631 km ENE of Beluga, AlaskaTue, Aug 27, 4:30 PM AKDT · 768 days ago · 45 km deep · 91 km away
33. 1.743 km W of Tyonek, AlaskaTue, Aug 27, 5:17 PM AKDT · 768 days ago · 83 km deep · 12 km away
34. 1.971 km W of Tyonek, AlaskaTue, Aug 27, 7:10 PM AKDT · 768 days ago · 133 km deep · 24 km away
35. 1.965 km W of Tyonek, AlaskaTue, Aug 27, 9:39 PM AKDT · 767 days ago · 115 km deep · 13 km away
36. 1.538 km WNW of Ninilchik, AlaskaWed, Aug 28, 3:42 AM AKDT · 767 days ago · 89 km deep · 84 km away
37. 1.668 km WNW of Salamatof, AlaskaWed, Aug 28, 9:36 AM AKDT · 767 days ago · 106 km deep · 32 km away
38. 1.541 km WNW of Cohoe, AlaskaWed, Aug 28, 11:16 AM AKDT · 767 days ago · 80 km deep · 60 km away
39. 2.022 km NNE of Point Possession, AlaskaWed, Aug 28, 1:39 PM AKDT · 767 days ago · 12 km deep · 90 km away
40. 2.211 km NNE of Point Possession, AlaskaWed, Aug 28, 2:16 PM AKDT · 767 days ago · 59 km deep · 84 km away
41. 1.544 km WSW of Skwentna, AlaskaWed, Aug 28, 2:58 PM AKDT · 767 days ago · 115 km deep · 93 km away
42. 1.574 km WNW of Ninilchik, AlaskaWed, Aug 28, 3:50 PM AKDT · 767 days ago · 118 km deep · 94 km away
43. 1.926 km N of Beluga, AlaskaThu, Aug 29, 1:04 AM AKDT · 766 days ago · 66 km deep · 70 km away
44. 2.172 km WNW of Ninilchik, AlaskaThu, Aug 29, 4:31 AM AKDT · 766 days ago · 116 km deep · 93 km away
45. 1.513 km W of Point Possession, AlaskaThu, Aug 29, 10:01 AM AKDT · 766 days ago · 61 km deep · 65 km away
46. 1.638 km WSW of Skwentna, AlaskaThu, Aug 29, 10:18 AM AKDT · 766 days ago · 105 km deep · 96 km away
47. 1.848 km WNW of Clam Gulch, AlaskaFri, Aug 30, 3:57 AM AKDT · 765 days ago · 85 km deep · 64 km away
48. 2.025 km NE of Beluga, AlaskaFri, Aug 30, 7:01 AM AKDT · 765 days ago · 54 km deep · 82 km away
49. 1.649 km W of Salamatof, AlaskaFri, Aug 30, 11:54 AM AKDT · 765 days ago · 97 km deep · 46 km away
50. 1.548 km NW of Beluga, AlaskaFri, Aug 30, 4:35 PM AKDT · 765 days ago · 82 km deep · 64 km away
51. 2.240 km WNW of Nikiski, AlaskaSat, Aug 31, 2:44 AM AKDT · 764 days ago · 80 km deep · 20 km away
52. 1.915 km ESE of Kasilof, AlaskaSat, Aug 31, 6:38 AM AKDT · 764 days ago · 50 km deep · 99 km away
53. 1.529 km WNW of Clam Gulch, AlaskaSat, Aug 31, 4:24 PM AKDT · 764 days ago · 85 km deep · 78 km away
54. 1.516 km W of Kalifornsky, AlaskaSat, Aug 31, 6:00 PM AKDT · 764 days ago · 63 km deep · 70 km away · felt by 1
55. 2.313 km SW of Salamatof, AlaskaSat, Aug 31, 6:51 PM AKDT · 764 days ago · 67 km deep · 60 km away
56. 1.670 km WNW of Tyonek, AlaskaSun, Sep 1, 3:51 PM AKDT · 763 days ago · 128 km deep · 36 km away
57. 2.175 km ENE of Port Alsworth, AlaskaMon, Sep 2, 9:42 AM AKDT · 762 days ago · 149 km deep · 72 km away
58. 2.139 km W of Tyonek, AlaskaMon, Sep 2, 6:09 PM AKDT · 762 days ago · 106 km deep · 16 km away
59. 1.54 km ENE of Funny River, AlaskaTue, Sep 3, 11:26 AM AKDT · 761 days ago · 46 km deep · 94 km away
60. 1.58 km S of Point Possession, AlaskaTue, Sep 3, 12:41 PM AKDT · 761 days ago · 44 km deep · 80 km away

The first 60 of at least 199.

Before

1. 1.913 km SSW of Susitna, AlaskaMon, Aug 19, 1:16 PM AKDT · 776 days ago · 50 km deep · 97 km away
2. 1.721 km NW of Beluga, AlaskaMon, Aug 19, 11:09 AM AKDT · 776 days ago · 69 km deep · 55 km away
3. 1.549 km NW of Beluga, AlaskaSun, Aug 18, 3:25 PM AKDT · 777 days ago · 85 km deep · 57 km away
4. 1.516 km NNW of Point Possession, AlaskaSat, Aug 17, 8:32 PM AKDT · 778 days ago · 64 km deep · 71 km away
5. 1.65 km SW of Kasilof, AlaskaSat, Aug 17, 6:58 AM AKDT · 778 days ago · 59 km deep · 86 km away
6. 1.776 km W of Salamatof, AlaskaSat, Aug 17, 1:18 AM AKDT · 778 days ago · 113 km deep · 49 km away
7. 1.658 km W of Tyonek, AlaskaFri, Aug 16, 10:17 PM AKDT · 778 days ago · 98 km deep · 3 km away
8. 2.555 km ENE of Port Alsworth, AlaskaFri, Aug 16, 9:29 PM AKDT · 778 days ago · 169 km deep · 97 km away
9. 1.743 km W of Kalifornsky, AlaskaFri, Aug 16, 8:52 PM AKDT · 779 days ago · 88 km deep · 57 km away
10. 1.541 km SW of Skwentna, AlaskaFri, Aug 16, 7:49 AM AKDT · 779 days ago · 97 km deep · 80 km away
11. 2.023 km WNW of Kalifornsky, AlaskaFri, Aug 16, 7:39 AM AKDT · 779 days ago · 71 km deep · 60 km away · felt by 3
12. 2.072 km WNW of Beluga, AlaskaThu, Aug 15, 5:17 PM AKDT · 780 days ago · 1 km deep · 42 km away
13. 1.643 km NW of Ninilchik, AlaskaThu, Aug 15, 3:07 PM AKDT · 780 days ago · 85 km deep · 73 km away
14. 1.673 km WNW of Happy Valley, AlaskaThu, Aug 15, 9:42 AM AKDT · 780 days ago · 119 km deep · 99 km away
15. 1.766 km WNW of Ninilchik, AlaskaThu, Aug 15, 3:53 AM AKDT · 780 days ago · 97 km deep · 97 km away
16. 1.646 km NW of Ninilchik, AlaskaWed, Aug 14, 12:33 PM AKDT · 781 days ago · 85 km deep · 74 km away
17. 1.730 km WNW of Beluga, AlaskaWed, Aug 14, 6:22 AM AKDT · 781 days ago · 88 km deep · 45 km away
18. 1.680 km WNW of Ninilchik, AlaskaTue, Aug 13, 9:26 AM AKDT · 782 days ago · 134 km deep · 74 km away
19. 3.313 km NW of Beluga, AlaskaTue, Aug 13, 1:35 AM AKDT · 782 days ago · 68 km deep · 57 km away · felt by 5
20. 1.544 km WSW of Skwentna, AlaskaMon, Aug 12, 10:06 PM AKDT · 782 days ago · 112 km deep · 91 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak024aphomrr. Read Sun, Oct 4, 2026, 4:26 PM UTC.