M1.7 earthquake 15 km NNW of Ninilchik, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Aug 20, 2022, 7:59 PM AKDT

UTC

2022-08-21 03:59:29 UTC

Depth

71.9 km (44.7 mi), intermediate-depth

Epicenter

60.175° N, 151.781° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

35

• Ninilchik, AlaskaPopulation 883. Forecast15 kmNNW
• Anchorage, AlaskaPopulation 289,600. Forecast155 kmSW

After

1. 1.630 km WNW of Nikiski, AlaskaSun, Aug 21, 4:34 AM AKDT · 1503 days ago · 84 km deep · 72 km away
2. 1.721 km WNW of Happy Valley, AlaskaSun, Aug 21, 6:45 AM AKDT · 1503 days ago · 85 km deep · 26 km away
3. 1.510 km SSE of Point Possession, AlaskaSun, Aug 21, 10:56 AM AKDT · 1502 days ago · 3 km deep · 97 km away
4. 1.666 km ENE of Pedro Bay, AlaskaSun, Aug 21, 10:05 PM AKDT · 1502 days ago · 103 km deep · 70 km away
5. 1.867 km WNW of Happy Valley, AlaskaMon, Aug 22, 1:21 AM AKDT · 1502 days ago · 108 km deep · 63 km away
6. 1.615 km W of Anchor Point, AlaskaMon, Aug 22, 1:42 AM AKDT · 1502 days ago · 76 km deep · 47 km away
7. 1.657 km WNW of Nikiski, AlaskaMon, Aug 22, 2:31 AM AKDT · 1502 days ago · 106 km deep · 84 km away
8. 1.610 km WNW of Nikiski, AlaskaMon, Aug 22, 2:54 AM AKDT · 1502 days ago · 71 km deep · 65 km away
9. 2.238 km ENE of Pedro Bay, AlaskaMon, Aug 22, 3:45 AM AKDT · 1502 days ago · 143 km deep · 99 km away
10. 1.745 km ENE of Pedro Bay, AlaskaMon, Aug 22, 6:35 AM AKDT · 1502 days ago · 123 km deep · 91 km away
11. 2.321 km SW of Tyonek, AlaskaMon, Aug 22, 10:34 AM AKDT · 1501 days ago · 76 km deep · 86 km away
12. 1.658 km WNW of Anchor Point, AlaskaMon, Aug 22, 12:03 PM AKDT · 1501 days ago · 90 km deep · 60 km away
13. 1.847 km WSW of Anchor Point, AlaskaTue, Aug 23, 6:24 AM AKDT · 1501 days ago · 87 km deep · 77 km away
14. 1.761 km E of Port Alsworth, AlaskaTue, Aug 23, 6:57 AM AKDT · 1501 days ago · 115 km deep · 79 km away
15. 1.657 km W of Anchor Point, AlaskaTue, Aug 23, 8:46 AM AKDT · 1501 days ago · 94 km deep · 79 km away
16. 1.650 km ESE of Pedro Bay, AlaskaTue, Aug 23, 9:12 AM AKDT · 1501 days ago · 110 km deep · 98 km away
17. 1.736 km W of Salamatof, AlaskaTue, Aug 23, 2:49 PM AKDT · 1500 days ago · 76 km deep · 43 km away
18. 1.654 km ENE of Pedro Bay, AlaskaTue, Aug 23, 10:56 PM AKDT · 1500 days ago · 117 km deep · 83 km away
19. 1.560 km NW of Ninilchik, AlaskaTue, Aug 23, 11:44 PM AKDT · 1500 days ago · 99 km deep · 48 km away
20. 1.848 km W of Anchor Point, AlaskaWed, Aug 24, 1:15 AM AKDT · 1500 days ago · 88 km deep · 63 km away
21. 1.963 km NE of Pedro Bay, AlaskaWed, Aug 24, 1:43 AM AKDT · 1500 days ago · 131 km deep · 78 km away
22. 1.642 km W of Salamatof, AlaskaWed, Aug 24, 3:28 AM AKDT · 1500 days ago · 92 km deep · 56 km away
23. 1.616 km NW of Fox River, AlaskaWed, Aug 24, 5:23 AM AKDT · 1500 days ago · 60 km deep · 42 km away
24. 1.560 km E of Pedro Bay, AlaskaWed, Aug 24, 5:29 AM AKDT · 1500 days ago · 111 km deep · 77 km away
25. 3.0Kenai Peninsula, AlaskaWed, Aug 24, 5:42 AM AKDT · 1500 days ago · 59 km deep · 39 km away · felt by 3
26. 1.56 km W of Kalifornsky, AlaskaWed, Aug 24, 5:44 AM AKDT · 1500 days ago · 74 km deep · 34 km away
27. 1.673 km W of Salamatof, AlaskaWed, Aug 24, 6:01 AM AKDT · 1500 days ago · 115 km deep · 62 km away
28. 1.736 km WSW of Anchor Point, AlaskaWed, Aug 24, 6:44 AM AKDT · 1500 days ago · 69 km deep · 71 km away
29. 2.964 km ENE of Pedro Bay, AlaskaWed, Aug 24, 6:56 AM AKDT · 1500 days ago · 125 km deep · 73 km away
30. 1.654 km NW of Ninilchik, AlaskaWed, Aug 24, 7:12 AM AKDT · 1500 days ago · 106 km deep · 42 km away
31. 1.952 km E of Port Alsworth, AlaskaWed, Aug 24, 1:09 PM AKDT · 1499 days ago · 142 km deep · 88 km away
32. 2.158 km WNW of Anchor Point, AlaskaWed, Aug 24, 4:50 PM AKDT · 1499 days ago · 100 km deep · 60 km away
33. 1.554 km WNW of Nikiski, AlaskaWed, Aug 24, 11:18 PM AKDT · 1499 days ago · 93 km deep · 75 km away
34. 2.571 km ENE of Port Alsworth, AlaskaWed, Aug 24, 11:22 PM AKDT · 1499 days ago · 148 km deep · 75 km away
35. 1.730 km E of Fox River, AlaskaThu, Aug 25, 2:31 AM AKDT · 1499 days ago · 52 km deep · 85 km away
36. 2.168 km ENE of Pedro Bay, AlaskaThu, Aug 25, 5:04 AM AKDT · 1499 days ago · 117 km deep · 69 km away
37. 1.665 km WNW of Nanwalek, AlaskaThu, Aug 25, 10:21 AM AKDT · 1498 days ago · 101 km deep · 99 km away
38. 2.539 km W of Kalifornsky, AlaskaThu, Aug 25, 4:27 PM AKDT · 1498 days ago · 90 km deep · 35 km away · felt by 1
39. 1.564 km WNW of Happy Valley, AlaskaThu, Aug 25, 5:01 PM AKDT · 1498 days ago · 111 km deep · 58 km away
40. 1.562 km WNW of Happy Valley, AlaskaThu, Aug 25, 6:39 PM AKDT · 1498 days ago · 106 km deep · 55 km away
41. 1.97 km NE of Nikiski, AlaskaThu, Aug 25, 7:13 PM AKDT · 1498 days ago · 73 km deep · 71 km away
42. 2.258 km E of Pedro Bay, AlaskaThu, Aug 25, 11:21 PM AKDT · 1498 days ago · 99 km deep · 82 km away
43. 1.863 km ESE of Pedro Bay, AlaskaFri, Aug 26, 1:13 AM AKDT · 1498 days ago · 114 km deep · 89 km away
44. 1.643 km WNW of Nanwalek, AlaskaFri, Aug 26, 4:48 AM AKDT · 1498 days ago · 87 km deep · 86 km away
45. 1.549 km WNW of Nanwalek, AlaskaFri, Aug 26, 8:30 AM AKDT · 1498 days ago · 96 km deep · 97 km away
46. 1.7Southern AlaskaFri, Aug 26, 10:06 AM AKDT · 1497 days ago · 108 km deep · 88 km away
47. 2.041 km ENE of Pedro Bay, AlaskaFri, Aug 26, 10:38 AM AKDT · 1497 days ago · 137 km deep · 95 km away
48. 1.6Southern AlaskaFri, Aug 26, 2:30 PM AKDT · 1497 days ago · 89 km deep · 26 km away
49. 1.7Southern AlaskaFri, Aug 26, 7:58 PM AKDT · 1497 days ago · 110 km deep · 99 km away
50. 2.412 km SW of Salamatof, AlaskaFri, Aug 26, 8:28 PM AKDT · 1497 days ago · 70 km deep · 44 km away · felt by 1
51. 1.540 km W of Happy Valley, AlaskaSat, Aug 27, 1:16 AM AKDT · 1497 days ago · 92 km deep · 41 km away
52. 1.626 km WNW of Nanwalek, AlaskaSat, Aug 27, 8:19 AM AKDT · 1497 days ago · 69 km deep · 88 km away
53. 2.051 km WNW of Nanwalek, AlaskaSat, Aug 27, 9:51 AM AKDT · 1497 days ago · 74 km deep · 99 km away
54. 1.662 km ENE of Pedro Bay, AlaskaSat, Aug 27, 10:13 AM AKDT · 1496 days ago · 134 km deep · 74 km away
55. 1.816 km ESE of Clam Gulch, AlaskaSat, Aug 27, 3:26 PM AKDT · 1496 days ago · 60 km deep · 38 km away
56. 1.571 km WNW of Nikiski, AlaskaSat, Aug 27, 5:38 PM AKDT · 1496 days ago · 124 km deep · 89 km away
57. 1.939 km WNW of Clam Gulch, AlaskaSat, Aug 27, 7:50 PM AKDT · 1496 days ago · 92 km deep · 27 km away
58. 1.546 km ENE of Pedro Bay, AlaskaSat, Aug 27, 10:00 PM AKDT · 1496 days ago · 153 km deep · 91 km away
59. 1.539 km W of Ninilchik, AlaskaSat, Aug 27, 11:00 PM AKDT · 1496 days ago · 75 km deep · 34 km away
60. 2.338 km NW of Nanwalek, AlaskaSun, Aug 28, 12:42 AM AKDT · 1496 days ago · 66 km deep · 77 km away

The first 60 of at least 202.

Before

1. 1.55 km SE of Kasilof, AlaskaSat, Aug 20, 4:33 PM AKDT · 1503 days ago · 54 km deep · 35 km away
2. 1.940 km W of Anchor Point, AlaskaSat, Aug 20, 2:17 PM AKDT · 1503 days ago · 75 km deep · 62 km away
3. 2.057 km WNW of Anchor Point, AlaskaSat, Aug 20, 1:59 PM AKDT · 1503 days ago · 100 km deep · 66 km away
4. 2.446 km W of Tyonek, AlaskaSat, Aug 20, 12:04 PM AKDT · 1503 days ago · 90 km deep · 98 km away · felt by 1
5. 2.249 km NE of Pedro Bay, AlaskaSat, Aug 20, 11:17 AM AKDT · 1503 days ago · 134 km deep · 90 km away
6. 2.066 km W of Happy Valley, AlaskaSat, Aug 20, 8:46 AM AKDT · 1504 days ago · 119 km deep · 63 km away
7. 2.238 km E of Pedro Bay, AlaskaSat, Aug 20, 8:25 AM AKDT · 1504 days ago · 123 km deep · 99 km away
8. 2.269 km NW of Ninilchik, AlaskaSat, Aug 20, 2:28 AM AKDT · 1504 days ago · 104 km deep · 55 km away
9. 2.144 km ESE of Port Alsworth, AlaskaSat, Aug 20, 2:02 AM AKDT · 1504 days ago · 171 km deep · 98 km away
10. 1.522 km NNW of Nikiski, AlaskaSat, Aug 20, 1:40 AM AKDT · 1504 days ago · 68 km deep · 79 km away
11. 1.652 km WNW of Nanwalek, AlaskaSat, Aug 20, 12:07 AM AKDT · 1504 days ago · 76 km deep · 93 km away
12. 1.663 km E of Pedro Bay, AlaskaFri, Aug 19, 10:52 PM AKDT · 1504 days ago · 90 km deep · 81 km away
13. 1.651 km WSW of Anchor Point, AlaskaFri, Aug 19, 7:41 PM AKDT · 1504 days ago · 87 km deep · 80 km away
14. 1.625 km W of Salamatof, AlaskaFri, Aug 19, 4:48 PM AKDT · 1504 days ago · 78 km deep · 52 km away
15. 1.867 km NW of Ninilchik, AlaskaFri, Aug 19, 3:48 PM AKDT · 1504 days ago · 102 km deep · 54 km away
16. 2.262 km E of Pedro Bay, AlaskaFri, Aug 19, 3:26 PM AKDT · 1504 days ago · 98 km deep · 77 km away
17. 1.633 km WSW of Anchor Point, AlaskaFri, Aug 19, 12:34 PM AKDT · 1504 days ago · 72 km deep · 67 km away
18. 1.946 km WNW of Nanwalek, AlaskaFri, Aug 19, 11:50 AM AKDT · 1504 days ago · 81 km deep · 96 km away
19. 1.562 km W of Anchor Point, AlaskaFri, Aug 19, 8:59 AM AKDT · 1505 days ago · 105 km deep · 72 km away
20. 1.525 km W of Salamatof, AlaskaFri, Aug 19, 7:36 AM AKDT · 1505 days ago · 74 km deep · 46 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak022apecvfb. Read Fri, Oct 2, 2026, 5:32 AM UTC.