M1.7 earthquake 43 km NW of Ninilchik, Alaska

Magnitude

1.7 (ml), micro

Local time

Fri, Oct 22, 2021, 4:48 PM AKDT

UTC

2021-10-23 00:48:02 UTC

Depth

94.1 km (58.5 mi), intermediate-depth

Epicenter

60.310° N, 152.264° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

• Ninilchik, AlaskaPopulation 883. Forecast44 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast163 kmSW

After

1. 1.851 km E of Pedro Bay, AlaskaThu, Dec 2, 4:37 PM AKST · 1756 days ago · 120 km deep · 72 km away
2. 1.664 km WNW of Happy Valley, AlaskaThu, Dec 2, 4:53 PM AKST · 1756 days ago · 111 km deep · 41 km away
3. 1.876 km ENE of Port Alsworth, AlaskaThu, Dec 2, 5:22 PM AKST · 1756 days ago · 127 km deep · 41 km away
4. 1.764 km ESE of Pedro Bay, AlaskaThu, Dec 2, 5:41 PM AKST · 1756 days ago · 99 km deep · 90 km away
5. 1.552 km WNW of Nikiski, AlaskaThu, Dec 2, 6:10 PM AKST · 1756 days ago · 91 km deep · 68 km away
6. 1.542 km WNW of Clam Gulch, AlaskaThu, Dec 2, 11:10 PM AKST · 1756 days ago · 91 km deep · 14 km away
7. 1.865 km E of Port Alsworth, AlaskaFri, Dec 3, 12:52 AM AKST · 1756 days ago · 134 km deep · 48 km away
8. 1.669 km W of Tyonek, AlaskaFri, Dec 3, 12:58 AM AKST · 1755 days ago · 130 km deep · 98 km away
9. 1.56 km NW of Happy Valley, AlaskaFri, Dec 3, 5:59 AM AKST · 1755 days ago · 78 km deep · 43 km away
10. 1.782 km W of Salamatof, AlaskaFri, Dec 3, 10:42 AM AKST · 1755 days ago · 8 km deep · 39 km away
11. 1.757 km WNW of Happy Valley, AlaskaFri, Dec 3, 12:29 PM AKST · 1755 days ago · 104 km deep · 32 km away
12. 1.646 km W of Anchor Point, AlaskaFri, Dec 3, 1:40 PM AKST · 1755 days ago · 95 km deep · 69 km away
13. 1.97 km N of Nikiski, AlaskaFri, Dec 3, 3:30 PM AKST · 1755 days ago · 68 km deep · 73 km away
14. 1.952 km E of Pedro Bay, AlaskaFri, Dec 3, 6:07 PM AKST · 1755 days ago · 104 km deep · 80 km away
15. 1.562 km ESE of Pedro Bay, AlaskaSat, Dec 4, 1:42 AM AKST · 1754 days ago · 94 km deep · 93 km away
16. 1.562 km E of Pedro Bay, AlaskaSat, Dec 4, 1:53 AM AKST · 1754 days ago · 105 km deep · 69 km away
17. 1.782 km ENE of Port Alsworth, AlaskaSat, Dec 4, 2:40 AM AKST · 1754 days ago · 125 km deep · 40 km away
18. 1.947 km WNW of Anchor Point, AlaskaSat, Dec 4, 3:31 AM AKST · 1754 days ago · 82 km deep · 47 km away
19. 1.661 km E of Port Alsworth, AlaskaSat, Dec 4, 3:47 AM AKST · 1754 days ago · 127 km deep · 55 km away
20. 1.672 km W of Salamatof, AlaskaSat, Dec 4, 4:16 AM AKST · 1754 days ago · 113 km deep · 48 km away
21. 1.642 km WNW of Anchor Point, AlaskaSat, Dec 4, 5:13 AM AKST · 1754 days ago · 73 km deep · 45 km away
22. 1.81 km NW of Kasilof, AlaskaSat, Dec 4, 7:17 AM AKST · 1754 days ago · 55 km deep · 53 km away
23. 1.512 km NNE of Nikolaevsk, AlaskaSat, Dec 4, 11:15 AM AKST · 1754 days ago · 49 km deep · 61 km away
24. 1.57 km NNW of Kachemak, AlaskaSat, Dec 4, 4:25 PM AKST · 1754 days ago · 53 km deep · 78 km away
25. 2.447 km WNW of Ninilchik, AlaskaSat, Dec 4, 7:48 PM AKST · 1754 days ago · 93 km deep · 14 km away
26. 2.329 km WNW of Nikiski, AlaskaSat, Dec 4, 8:03 PM AKST · 1754 days ago · 78 km deep · 61 km away
27. 2.255 km WNW of Ninilchik, AlaskaSun, Dec 5, 3:38 AM AKST · 1753 days ago · 107 km deep · 24 km away
28. 2.063 km WNW of Happy Valley, AlaskaSun, Dec 5, 6:11 AM AKST · 1753 days ago · 94 km deep · 35 km away · felt by 1
29. 1.9Southern AlaskaSun, Dec 5, 8:27 AM AKST · 1753 days ago · 130 km deep · 85 km away
30. 1.621 km E of Kasilof, AlaskaSun, Dec 5, 12:35 PM AKST · 1753 days ago · 63 km deep · 76 km away
31. 1.852 km WNW of Nanwalek, AlaskaSun, Dec 5, 3:08 PM AKST · 1753 days ago · 86 km deep · 83 km away
32. 1.769 km E of Port Alsworth, AlaskaSun, Dec 5, 6:13 PM AKST · 1753 days ago · 127 km deep · 48 km away
33. 1.633 km WSW of Anchor Point, AlaskaSun, Dec 5, 6:22 PM AKST · 1753 days ago · 74 km deep · 74 km away
34. 2.077 km ENE of Port Alsworth, AlaskaSun, Dec 5, 7:30 PM AKST · 1753 days ago · 127 km deep · 39 km away
35. 1.861 km E of Pedro Bay, AlaskaSun, Dec 5, 9:01 PM AKST · 1753 days ago · 101 km deep · 68 km away
36. 2.169 km W of Happy Valley, AlaskaSun, Dec 5, 9:06 PM AKST · 1753 days ago · 125 km deep · 48 km away
37. 1.938 km E of Pedro Bay, AlaskaSun, Dec 5, 10:28 PM AKST · 1753 days ago · 129 km deep · 92 km away
38. 2.59 km ESE of Happy Valley, AlaskaMon, Dec 6, 3:05 AM AKST · 1752 days ago · 50 km deep · 57 km away
39. 2.069 km ENE of Pedro Bay, AlaskaMon, Dec 6, 5:52 AM AKST · 1752 days ago · 124 km deep · 49 km away
40. 2.179 km WNW of Ninilchik, AlaskaMon, Dec 6, 6:00 AM AKST · 1752 days ago · 127 km deep · 37 km away
41. 1.86 km N of Ridgeway, AlaskaMon, Dec 6, 6:31 AM AKST · 1752 days ago · 47 km deep · 71 km away
42. 1.769 km W of Tyonek, AlaskaMon, Dec 6, 7:14 AM AKST · 1752 days ago · 111 km deep · 84 km away
43. 1.613 km WNW of Nanwalek, AlaskaMon, Dec 6, 11:04 AM AKST · 1752 days ago · 57 km deep · 99 km away
44. 1.511 km E of Ninilchik, AlaskaMon, Dec 6, 12:15 PM AKST · 1752 days ago · 60 km deep · 53 km away
45. 1.749 km WNW of Ninilchik, AlaskaMon, Dec 6, 1:36 PM AKST · 1752 days ago · 97 km deep · 21 km away
46. 2.232 km ESE of Port Alsworth, AlaskaMon, Dec 6, 2:10 PM AKST · 1752 days ago · 176 km deep · 91 km away
47. 2.063 km W of Happy Valley, AlaskaMon, Dec 6, 2:46 PM AKST · 1752 days ago · 111 km deep · 45 km away
48. 2.140 km ESE of Port Alsworth, AlaskaMon, Dec 6, 2:53 PM AKST · 1752 days ago · 164 km deep · 77 km away
49. 1.830 km WSW of Anchor Point, AlaskaMon, Dec 6, 4:09 PM AKST · 1752 days ago · 75 km deep · 70 km away
50. 1.749 km W of Anchor Point, AlaskaMon, Dec 6, 6:39 PM AKST · 1752 days ago · 85 km deep · 70 km away
51. 1.637 km NW of Ninilchik, AlaskaTue, Dec 7, 12:29 AM AKST · 1752 days ago · 86 km deep · 7 km away
52. 1.759 km WNW of Ninilchik, AlaskaTue, Dec 7, 1:04 AM AKST · 1751 days ago · 103 km deep · 29 km away
53. 1.653 km NW of Ninilchik, AlaskaTue, Dec 7, 1:06 AM AKST · 1751 days ago · 81 km deep · 10 km away
54. 2.561 km NW of Ninilchik, AlaskaTue, Dec 7, 1:23 AM AKST · 1751 days ago · 95 km deep · 18 km away
55. 1.631 km W of Kalifornsky, AlaskaTue, Dec 7, 3:01 AM AKST · 1751 days ago · 75 km deep · 27 km away
56. 1.627 km WNW of Anchor Point, AlaskaTue, Dec 7, 3:06 AM AKST · 1751 days ago · 68 km deep · 52 km away
57. 1.847 km NW of Ninilchik, AlaskaTue, Dec 7, 4:41 AM AKST · 1751 days ago · 95 km deep · 5 km away
58. 2.250 km ENE of Pedro Bay, AlaskaTue, Dec 7, 9:47 AM AKST · 1751 days ago · 120 km deep · 70 km away
59. 2.444 km ENE of Pedro Bay, AlaskaTue, Dec 7, 12:26 PM AKST · 1751 days ago · 121 km deep · 76 km away
60. 2.554 km ENE of Pedro Bay, AlaskaTue, Dec 7, 1:58 PM AKST · 1751 days ago · 114 km deep · 67 km away

The first 60 of 200.

From the USGS Earthquake Hazards Program and its partner networks, event ak021dljd0p5. Read Wed, Sep 23, 2026, 9:25 PM UTC.