M1.9 earthquake 15 km ESE of Clam Gulch, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Aug 5, 2021, 7:59 PM AKDT

UTC

2021-08-06 03:59:00 UTC

Depth

51.1 km (31.8 mi), shallow

Epicenter

60.198° N, 151.123° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

69

• Kasilof, AlaskaPopulation 549. Forecast18 kmSSE
• Anchorage, AlaskaPopulation 289,600. Forecast132 kmSSW

After

1. 2.521 km SSE of Point Possession, AlaskaThu, Aug 5, 11:53 PM AKDT · 1885 days ago · 56 km deep · 69 km away
2. 1.920 km NNW of Ninilchik, AlaskaFri, Aug 6, 8:30 AM AKDT · 1885 days ago · 71 km deep · 40 km away
3. 2.113 km SSW of Halibut Cove, AlaskaFri, Aug 6, 10:28 AM AKDT · 1885 days ago · 5 km deep · 80 km away
4. 1.911 km SSW of Halibut Cove, AlaskaFri, Aug 6, 10:51 AM AKDT · 1885 days ago · 12 km deep · 78 km away
5. 2.070 km W of Salamatof, AlaskaFri, Aug 6, 1:12 PM AKDT · 1885 days ago · 114 km deep · 97 km away
6. 1.812 km W of Point Possession, AlaskaFri, Aug 6, 6:47 PM AKDT · 1884 days ago · 12 km deep · 83 km away
7. 1.549 km WNW of Anchor Point, AlaskaSat, Aug 7, 6:44 AM AKDT · 1884 days ago · 100 km deep · 88 km away
8. 2.034 km NW of Nanwalek, AlaskaSat, Aug 7, 1:04 PM AKDT · 1884 days ago · 64 km deep · 97 km away
9. 1.83 km W of Moose Pass, AlaskaSat, Aug 7, 2:25 PM AKDT · 1883 days ago · 25 km deep · 99 km away
10. 1.552 km WNW of Anchor Point, AlaskaSat, Aug 7, 2:25 PM AKDT · 1883 days ago · 92 km deep · 97 km away
11. 1.645 km WNW of Happy Valley, AlaskaSat, Aug 7, 4:11 PM AKDT · 1883 days ago · 102 km deep · 76 km away
12. 1.516 km WSW of Anchor Point, AlaskaSat, Aug 7, 5:41 PM AKDT · 1883 days ago · 67 km deep · 75 km away
13. 1.614 km NNE of Ridgeway, AlaskaSun, Aug 8, 4:29 AM AKDT · 1883 days ago · 55 km deep · 52 km away
14. 2.256 km WNW of Ninilchik, AlaskaSun, Aug 8, 9:39 PM AKDT · 1882 days ago · 110 km deep · 82 km away
15. 2.049 km WNW of Ninilchik, AlaskaMon, Aug 9, 12:19 AM AKDT · 1882 days ago · 105 km deep · 74 km away
16. 1.616 km NNW of Ninilchik, AlaskaMon, Aug 9, 6:49 AM AKDT · 1882 days ago · 73 km deep · 33 km away
17. 1.557 km W of Happy Valley, AlaskaMon, Aug 9, 12:22 PM AKDT · 1882 days ago · 96 km deep · 93 km away
18. 2.19 km WSW of Happy Valley, AlaskaMon, Aug 9, 4:04 PM AKDT · 1881 days ago · 79 km deep · 54 km away
19. 1.737 km W of Salamatof, AlaskaMon, Aug 9, 4:13 PM AKDT · 1881 days ago · 91 km deep · 71 km away
20. 1.611 km SSW of Tyonek, AlaskaTue, Aug 10, 1:56 AM AKDT · 1881 days ago · 64 km deep · 86 km away
21. 1.756 km WNW of Happy Valley, AlaskaTue, Aug 10, 2:34 AM AKDT · 1881 days ago · 89 km deep · 89 km away
22. 1.93 km NNE of Diamond Ridge, AlaskaTue, Aug 10, 8:10 AM AKDT · 1881 days ago · 57 km deep · 59 km away
23. 1.521 km NNE of Nikiski, AlaskaTue, Aug 10, 9:02 AM AKDT · 1881 days ago · 6 km deep · 74 km away
24. 2.311 km NE of Ninilchik, AlaskaWed, Aug 11, 7:08 AM AKDT · 1880 days ago · 74 km deep · 23 km away
25. 1.522 km WSW of Anchor Point, AlaskaWed, Aug 11, 11:07 AM AKDT · 1880 days ago · 68 km deep · 82 km away
26. 1.922 km ESE of Kasilof, AlaskaWed, Aug 11, 1:54 PM AKDT · 1879 days ago · 54 km deep · 15 km away
27. 1.553 km NW of Ninilchik, AlaskaThu, Aug 12, 2:51 AM AKDT · 1879 days ago · 91 km deep · 74 km away
28. 1.810 km SE of Tyonek, AlaskaThu, Aug 12, 6:05 AM AKDT · 1879 days ago · 63 km deep · 90 km away
29. 2.649 km W of Happy Valley, AlaskaFri, Aug 13, 5:15 PM AKDT · 1877 days ago · 97 km deep · 84 km away
30. 1.613 km SW of Halibut Cove, AlaskaSat, Aug 14, 8:15 AM AKDT · 1877 days ago · 46 km deep · 79 km away
31. 2.128 km SW of Hope, AlaskaSat, Aug 14, 9:13 PM AKDT · 1876 days ago · 40 km deep · 86 km away
32. 1.517 km SW of Tyonek, AlaskaSun, Aug 15, 3:23 AM AKDT · 1876 days ago · 73 km deep · 88 km away
33. 2.317 km NW of Happy Valley, AlaskaSun, Aug 15, 1:18 PM AKDT · 1876 days ago · 83 km deep · 52 km away
34. 2.242 km NW of Ninilchik, AlaskaSun, Aug 15, 7:22 PM AKDT · 1875 days ago · 98 km deep · 61 km away
35. 1.630 km WNW of Clam Gulch, AlaskaMon, Aug 16, 4:58 AM AKDT · 1875 days ago · 90 km deep · 45 km away
36. 1.56 km NNE of Anchor Point, AlaskaMon, Aug 16, 9:18 AM AKDT · 1875 days ago · 57 km deep · 56 km away
37. 1.925 km W of Tyonek, AlaskaMon, Aug 16, 10:14 AM AKDT · 1875 days ago · 73 km deep · 96 km away
38. 2.422 km W of Nikiski, AlaskaMon, Aug 16, 1:27 PM AKDT · 1874 days ago · 73 km deep · 63 km away
39. 2.280 km NW of Ninilchik, AlaskaMon, Aug 16, 6:27 PM AKDT · 1874 days ago · 113 km deep · 98 km away
40. 1.765 km WNW of Ninilchik, AlaskaMon, Aug 16, 8:50 PM AKDT · 1874 days ago · 107 km deep · 90 km away
41. 1.869 km W of Salamatof, AlaskaMon, Aug 16, 10:32 PM AKDT · 1874 days ago · 122 km deep · 95 km away
42. 1.614 km WSW of Salamatof, AlaskaTue, Aug 17, 3:41 AM AKDT · 1874 days ago · 71 km deep · 50 km away
43. 1.618 km NE of Nikiski, AlaskaTue, Aug 17, 4:00 AM AKDT · 1874 days ago · 6 km deep · 67 km away
44. 1.614 km W of Point Possession, AlaskaTue, Aug 17, 6:01 AM AKDT · 1874 days ago · 11 km deep · 83 km away
45. 1.516 km SSE of Point Possession, AlaskaTue, Aug 17, 11:57 AM AKDT · 1874 days ago · 35 km deep · 71 km away
46. 1.946 km WNW of Happy Valley, AlaskaTue, Aug 17, 3:47 PM AKDT · 1873 days ago · 94 km deep · 77 km away
47. 1.937 km W of Salamatof, AlaskaTue, Aug 17, 4:34 PM AKDT · 1873 days ago · 79 km deep · 67 km away
48. 2.111 km W of Point Possession, AlaskaTue, Aug 17, 6:22 PM AKDT · 1873 days ago · 12 km deep · 82 km away
49. 1.821 km NNE of Nikiski, AlaskaTue, Aug 17, 10:53 PM AKDT · 1873 days ago · 55 km deep · 74 km away
50. 2.859 km WNW of Anchor Point, AlaskaTue, Aug 17, 11:23 PM AKDT · 1873 days ago · 101 km deep · 95 km away
51. 2.116 km SSE of Soldotna, AlaskaWed, Aug 18, 1:04 AM AKDT · 1873 days ago · 55 km deep · 20 km away
52. 2.516 km ESE of Seldovia Village, AlaskaWed, Aug 18, 3:32 AM AKDT · 1873 days ago · 43 km deep · 88 km away
53. 1.628 km WNW of Ninilchik, AlaskaWed, Aug 18, 6:25 AM AKDT · 1873 days ago · 83 km deep · 54 km away
54. 2.617 km N of Nikiski, AlaskaWed, Aug 18, 8:24 AM AKDT · 1873 days ago · 64 km deep · 73 km away
55. 2.433 km SSE of Funny River, AlaskaWed, Aug 18, 1:50 PM AKDT · 1872 days ago · 11 km deep · 28 km away
56. 1.69 km S of Halibut Cove, AlaskaThu, Aug 19, 3:29 AM AKDT · 1872 days ago · 5 km deep · 76 km away
57. 1.710 km S of Fox River, AlaskaThu, Aug 19, 3:30 AM AKDT · 1872 days ago · 38 km deep · 49 km away
58. 2.1Southern AlaskaThu, Aug 19, 8:15 AM AKDT · 1872 days ago · 102 km deep · 97 km away
59. 2.739 km NW of Ninilchik, AlaskaThu, Aug 19, 11:51 AM AKDT · 1872 days ago · 75 km deep · 57 km away
60. 1.561 km W of Happy Valley, AlaskaThu, Aug 19, 3:25 PM AKDT · 1871 days ago · 108 km deep · 97 km away

The first 60 of at least 199.

Before

1. 1.664 km WNW of Happy Valley, AlaskaThu, Aug 5, 6:26 PM AKDT · 1885 days ago · 113 km deep · 94 km away
2. 1.635 km WNW of Anchor Point, AlaskaThu, Aug 5, 12:35 PM AKDT · 1886 days ago · 71 km deep · 79 km away
3. 2.01 km NNW of Cooper Landing, AlaskaThu, Aug 5, 12:01 PM AKDT · 1886 days ago · 33 km deep · 79 km away
4. 1.647 km WNW of Anchor Point, AlaskaThu, Aug 5, 10:46 AM AKDT · 1886 days ago · 87 km deep · 89 km away
5. 2.44 km NW of Happy Valley, AlaskaThu, Aug 5, 4:21 AM AKDT · 1886 days ago · 64 km deep · 44 km away
6. 2.527 km SSW of Cooper Landing, AlaskaWed, Aug 4, 11:18 PM AKDT · 1886 days ago · 32 km deep · 64 km away
7. 1.539 km WNW of Anchor Point, AlaskaWed, Aug 4, 3:37 AM AKDT · 1887 days ago · 83 km deep · 83 km away
8. 2.041 km NW of Ninilchik, AlaskaWed, Aug 4, 12:08 AM AKDT · 1887 days ago · 88 km deep · 62 km away
9. 2.125 km ESE of Point Possession, AlaskaTue, Aug 3, 6:34 AM AKDT · 1888 days ago · 7 km deep · 83 km away
10. 1.647 km WNW of Anchor Point, AlaskaTue, Aug 3, 2:08 AM AKDT · 1888 days ago · 91 km deep · 86 km away
11. 3.536 km WNW of Anchor Point, AlaskaTue, Aug 3, 1:18 AM AKDT · 1888 days ago · 81 km deep · 83 km away · felt by 1
12. 1.724 km SW of Anchor Point, AlaskaMon, Aug 2, 6:14 PM AKDT · 1888 days ago · 67 km deep · 85 km away
13. 1.86 km SW of Fox River, AlaskaMon, Aug 2, 8:58 AM AKDT · 1889 days ago · 29 km deep · 43 km away
14. 1.723 km NNE of Cooper Landing, AlaskaMon, Aug 2, 1:35 AM AKDT · 1889 days ago · 22 km deep · 97 km away
15. 1.58 km NNW of Ridgeway, AlaskaSun, Aug 1, 9:42 PM AKDT · 1889 days ago · 47 km deep · 46 km away
16. 1.845 km WNW of Ninilchik, AlaskaSun, Aug 1, 8:33 PM AKDT · 1889 days ago · 79 km deep · 69 km away
17. 3.54 km NNW of Happy Valley, AlaskaSat, Jul 31, 10:53 PM AKDT · 1890 days ago · 58 km deep · 43 km away · felt by 25
18. 1.57 km SSW of Kenai, AlaskaSat, Jul 31, 5:58 PM AKDT · 1890 days ago · 62 km deep · 35 km away
19. 1.64 km WNW of Happy Valley, AlaskaFri, Jul 30, 12:40 PM AKDT · 1892 days ago · 52 km deep · 46 km away
20. 2.373 km WNW of Ninilchik, AlaskaThu, Jul 29, 1:43 PM AKDT · 1892 days ago · 133 km deep · 98 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021a0laimi. Read Sun, Oct 4, 2026, 8:55 AM UTC.