M1.8 earthquake 47 km W of Anchor Point, Alaska

Magnitude

1.8 (ml), micro

Local time

Tue, Dec 21, 2021, 3:31 AM AKST

UTC

2021-12-21 12:31:46 UTC

Depth

80.3 km (49.9 mi), intermediate-depth

Epicenter

59.807° N, 152.684° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

45

• Anchor Point, AlaskaPopulation 1,930. Forecast48 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast219 kmSW

After

1. 1.935 km E of Pedro Bay, AlaskaSat, Jan 29, 2:59 PM AKST · 1698 days ago · 139 km deep · 45 km away
2. 1.914 km SE of Seldovia, AlaskaSat, Jan 29, 4:46 PM AKST · 1698 days ago · 49 km deep · 82 km away
3. 1.728 km WSW of Anchor Point, AlaskaSat, Jan 29, 5:04 PM AKST · 1698 days ago · 78 km deep · 23 km away
4. 1.757 km W of Nanwalek, AlaskaSat, Jan 29, 5:27 PM AKST · 1698 days ago · 83 km deep · 58 km away
5. 1.719 km WSW of Anchor Point, AlaskaSat, Jan 29, 6:01 PM AKST · 1698 days ago · 88 km deep · 31 km away
6. 1.942 km ENE of Pedro Bay, AlaskaSat, Jan 29, 9:54 PM AKST · 1697 days ago · 132 km deep · 42 km away
7. 1.652 km W of Happy Valley, AlaskaSat, Jan 29, 10:23 PM AKST · 1697 days ago · 99 km deep · 26 km away
8. 2.067 km WSW of Nanwalek, AlaskaSat, Jan 29, 11:19 PM AKST · 1697 days ago · 70 km deep · 86 km away
9. 1.551 km WNW of Ninilchik, AlaskaSun, Jan 30, 5:07 AM AKST · 1697 days ago · 97 km deep · 42 km away
10. 1.563 km W of Anchor Point, AlaskaSun, Jan 30, 9:33 AM AKST · 1697 days ago · 110 km deep · 16 km away
11. 1.662 km ESE of Pedro Bay, AlaskaSun, Jan 30, 1:45 PM AKST · 1697 days ago · 99 km deep · 29 km away
12. 1.583 km NW of Ninilchik, AlaskaSun, Jan 30, 2:44 PM AKST · 1697 days ago · 131 km deep · 79 km away
13. 2.5Kenai Peninsula, AlaskaSun, Jan 30, 5:42 PM AKST · 1697 days ago · 63 km deep · 78 km away
14. 1.762 km E of Pedro Bay, AlaskaSun, Jan 30, 8:46 PM AKST · 1697 days ago · 113 km deep · 17 km away
15. 1.845 km WNW of Ninilchik, AlaskaSun, Jan 30, 9:06 PM AKST · 1697 days ago · 99 km deep · 48 km away
16. 1.558 km E of Port Alsworth, AlaskaSun, Jan 30, 11:34 PM AKST · 1696 days ago · 131 km deep · 52 km away
17. 1.576 km W of Salamatof, AlaskaMon, Jan 31, 6:16 AM AKST · 1696 days ago · 8 km deep · 82 km away
18. 2.049 km E of Port Alsworth, AlaskaMon, Jan 31, 11:43 AM AKST · 1696 days ago · 168 km deep · 55 km away
19. 1.749 km ENE of Pedro Bay, AlaskaTue, Feb 1, 12:17 AM AKST · 1695 days ago · 122 km deep · 41 km away
20. 1.662 km WNW of Nanwalek, AlaskaTue, Feb 1, 2:54 AM AKST · 1695 days ago · 76 km deep · 38 km away
21. 3.367 km WNW of Anchor Point, AlaskaTue, Feb 1, 4:34 AM AKST · 1695 days ago · 112 km deep · 26 km away · felt by 1
22. 1.854 km E of Pedro Bay, AlaskaTue, Feb 1, 5:06 AM AKST · 1695 days ago · 104 km deep · 27 km away
23. 3.731 km ESE of Pedro Bay, AlaskaTue, Feb 1, 6:08 AM AKST · 1695 days ago · 131 km deep · 50 km away · tsunami flag
24. 1.858 km E of Pedro Bay, AlaskaTue, Feb 1, 6:28 AM AKST · 1695 days ago · 105 km deep · 21 km away
25. 2.067 km WNW of Anchor Point, AlaskaTue, Feb 1, 11:07 AM AKST · 1695 days ago · 112 km deep · 25 km away
26. 2.047 km WNW of Ninilchik, AlaskaTue, Feb 1, 11:24 AM AKST · 1695 days ago · 96 km deep · 45 km away
27. 2.443 km WNW of Nanwalek, AlaskaTue, Feb 1, 1:37 PM AKST · 1695 days ago · 72 km deep · 40 km away
28. 1.849 km E of Pedro Bay, AlaskaTue, Feb 1, 3:40 PM AKST · 1695 days ago · 111 km deep · 32 km away
29. 1.749 km WNW of Nanwalek, AlaskaTue, Feb 1, 3:44 PM AKST · 1695 days ago · 73 km deep · 32 km away
30. 1.97 km S of Happy Valley, AlaskaTue, Feb 1, 5:33 PM AKST · 1695 days ago · 72 km deep · 54 km away
31. 2.452 km E of Pedro Bay, AlaskaTue, Feb 1, 10:18 PM AKST · 1694 days ago · 107 km deep · 30 km away
32. 1.854 km E of Pedro Bay, AlaskaTue, Feb 1, 10:23 PM AKST · 1694 days ago · 107 km deep · 25 km away
33. 1.810 km NW of Seldovia, AlaskaWed, Feb 2, 12:02 AM AKST · 1694 days ago · 56 km deep · 59 km away
34. 1.839 km NE of Pedro Bay, AlaskaWed, Feb 2, 4:51 AM AKST · 1694 days ago · 140 km deep · 51 km away
35. 1.573 km WNW of Ninilchik, AlaskaWed, Feb 2, 7:13 AM AKST · 1694 days ago · 118 km deep · 51 km away
36. 1.51 km NW of Anchor Point, AlaskaWed, Feb 2, 10:35 AM AKST · 1694 days ago · 70 km deep · 47 km away
37. 1.759 km E of Pedro Bay, AlaskaWed, Feb 2, 12:48 PM AKST · 1694 days ago · 98 km deep · 21 km away
38. 1.752 km NE of Pedro Bay, AlaskaWed, Feb 2, 1:58 PM AKST · 1694 days ago · 132 km deep · 48 km away
39. 1.644 km NW of Nanwalek, AlaskaWed, Feb 2, 3:48 PM AKST · 1694 days ago · 79 km deep · 24 km away
40. 1.657 km WNW of Happy Valley, AlaskaWed, Feb 2, 4:30 PM AKST · 1694 days ago · 98 km deep · 29 km away
41. 2.431 km WNW of Nanwalek, AlaskaWed, Feb 2, 10:48 PM AKST · 1693 days ago · 72 km deep · 39 km away
42. 1.542 km WNW of Nanwalek, AlaskaThu, Feb 3, 1:15 AM AKST · 1693 days ago · 69 km deep · 34 km away
43. 2.749 km NE of Pedro Bay, AlaskaThu, Feb 3, 9:24 AM AKST · 1693 days ago · 155 km deep · 50 km away
44. 1.546 km WNW of Anchor Point, AlaskaThu, Feb 3, 9:59 AM AKST · 1693 days ago · 84 km deep · 12 km away
45. 1.769 km W of Nanwalek, AlaskaThu, Feb 3, 3:54 PM AKST · 1693 days ago · 86 km deep · 52 km away
46. 2.060 km WNW of Nanwalek, AlaskaThu, Feb 3, 7:16 PM AKST · 1693 days ago · 89 km deep · 30 km away
47. 1.760 km NW of Ninilchik, AlaskaThu, Feb 3, 8:30 PM AKST · 1693 days ago · 109 km deep · 66 km away
48. 1.553 km WNW of Nanwalek, AlaskaFri, Feb 4, 12:38 AM AKST · 1692 days ago · 85 km deep · 26 km away
49. 1.656 km E of Pedro Bay, AlaskaFri, Feb 4, 1:13 AM AKST · 1692 days ago · 100 km deep · 23 km away
50. 1.552 km W of Anchor Point, AlaskaFri, Feb 4, 6:05 AM AKST · 1692 days ago · 74 km deep · 5 km away
51. 1.836 km NE of Pedro Bay, AlaskaFri, Feb 4, 7:00 AM AKST · 1692 days ago · 151 km deep · 60 km away
52. 1.859 km E of Port Alsworth, AlaskaFri, Feb 4, 10:43 AM AKST · 1692 days ago · 143 km deep · 54 km away
53. 1.647 km ENE of Pedro Bay, AlaskaFri, Feb 4, 3:46 PM AKST · 1692 days ago · 129 km deep · 36 km away
54. 3.070 km W of Happy Valley, AlaskaFri, Feb 4, 3:57 PM AKST · 1692 days ago · 114 km deep · 33 km away
55. 4.057 km WNW of Anchor Point, AlaskaFri, Feb 4, 9:12 PM AKST · 1691 days ago · 103 km deep · 18 km away · felt by 7 · tsunami flag
56. 1.658 km WNW of Nanwalek, AlaskaFri, Feb 4, 10:26 PM AKST · 1691 days ago · 103 km deep · 34 km away
57. 1.738 km NW of Nanwalek, AlaskaSat, Feb 5, 4:10 AM AKST · 1691 days ago · 74 km deep · 29 km away
58. 1.663 km WNW of Ninilchik, AlaskaSat, Feb 5, 7:19 AM AKST · 1691 days ago · 91 km deep · 48 km away
59. 1.564 km W of Happy Valley, AlaskaSat, Feb 5, 6:50 PM AKST · 1691 days ago · 93 km deep · 28 km away
60. 1.539 km W of Cohoe, AlaskaSat, Feb 5, 7:43 PM AKST · 1691 days ago · 89 km deep · 79 km away

The first 60 of 200.

From the USGS Earthquake Hazards Program and its partner networks, event ak021gbb45cy. Read Wed, Sep 23, 2026, 5:41 PM UTC.