M1.8 earthquake 54 km W of Tyonek, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Oct 11, 2022, 9:15 PM AKDT

UTC

2022-10-12 05:15:07 UTC

Depth

99.4 km (61.8 mi), intermediate-depth

Epicenter

61.083° N, 152.150° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

53

• Nikiski, AlaskaPopulation 4,493. Forecast64 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast122 kmW

After

1. 1.747 km WNW of Ninilchik, AlaskaWed, Oct 12, 6:32 AM AKDT · 1451 days ago · 92 km deep · 98 km away
2. 1.636 km WSW of Skwentna, AlaskaWed, Oct 12, 12:18 PM AKDT · 1450 days ago · 110 km deep · 83 km away
3. 1.626 km WSW of Salamatof, AlaskaWed, Oct 12, 1:39 PM AKDT · 1450 days ago · 69 km deep · 67 km away
4. 2.063 km ENE of Port Alsworth, AlaskaWed, Oct 12, 6:49 PM AKDT · 1450 days ago · 129 km deep · 99 km away
5. 1.737 km WSW of Skwentna, AlaskaThu, Oct 13, 12:11 AM AKDT · 1450 days ago · 120 km deep · 86 km away
6. 1.525 km ENE of Beluga, AlaskaThu, Oct 13, 12:18 AM AKDT · 1450 days ago · 43 km deep · 82 km away
7. 1.652 km WNW of Beluga, AlaskaThu, Oct 13, 5:16 AM AKDT · 1450 days ago · 91 km deep · 30 km away
8. 1.533 km WSW of Tyonek, AlaskaThu, Oct 13, 4:26 PM AKDT · 1449 days ago · 86 km deep · 24 km away
9. 1.936 km WNW of Clam Gulch, AlaskaThu, Oct 13, 6:34 PM AKDT · 1449 days ago · 90 km deep · 81 km away
10. 1.536 km WNW of Clam Gulch, AlaskaThu, Oct 13, 6:44 PM AKDT · 1449 days ago · 90 km deep · 79 km away
11. 1.810 km SSW of Tyonek, AlaskaThu, Oct 13, 9:37 PM AKDT · 1449 days ago · 64 km deep · 52 km away
12. 1.673 km W of Salamatof, AlaskaFri, Oct 14, 3:43 AM AKDT · 1449 days ago · 115 km deep · 51 km away
13. 1.916 km NW of Nikiski, AlaskaFri, Oct 14, 3:20 PM AKDT · 1448 days ago · 72 km deep · 48 km away
14. 1.9Southern AlaskaFri, Oct 14, 4:39 PM AKDT · 1448 days ago · 134 km deep · 85 km away
15. 1.559 km SSW of Skwentna, AlaskaFri, Oct 14, 10:35 PM AKDT · 1448 days ago · 94 km deep · 51 km away
16. 2.348 km NW of Ninilchik, AlaskaSat, Oct 15, 12:14 AM AKDT · 1448 days ago · 90 km deep · 80 km away
17. 1.723 km SSW of Susitna, AlaskaSat, Oct 15, 12:09 PM AKDT · 1447 days ago · 64 km deep · 83 km away
18. 1.625 km WSW of Tyonek, AlaskaSun, Oct 16, 3:03 AM AKDT · 1447 days ago · 73 km deep · 34 km away
19. 1.674 km W of Tyonek, AlaskaSun, Oct 16, 4:41 AM AKDT · 1447 days ago · 118 km deep · 20 km away
20. 1.532 km WSW of Salamatof, AlaskaSun, Oct 16, 4:52 AM AKDT · 1447 days ago · 79 km deep · 62 km away
21. 1.748 km NW of Beluga, AlaskaSun, Oct 16, 5:45 PM AKDT · 1446 days ago · 74 km deep · 52 km away
22. 1.975 km WNW of Tyonek, AlaskaSun, Oct 16, 7:03 PM AKDT · 1446 days ago · 5 km deep · 28 km away
23. 1.757 km W of Tyonek, AlaskaSun, Oct 16, 9:11 PM AKDT · 1446 days ago · 107 km deep · 3 km away
24. 2.188 km WNW of Nikiski, AlaskaSun, Oct 16, 9:39 PM AKDT · 1446 days ago · 156 km deep · 40 km away
25. 1.578 km WNW of Tyonek, AlaskaSun, Oct 16, 9:58 PM AKDT · 1446 days ago · 7 km deep · 32 km away
26. 1.945 km WNW of Beluga, AlaskaMon, Oct 17, 1:38 AM AKDT · 1446 days ago · 90 km deep · 30 km away
27. 1.934 km S of Skwentna, AlaskaMon, Oct 17, 6:35 AM AKDT · 1446 days ago · 69 km deep · 80 km away
28. 1.642 km WNW of Beluga, AlaskaMon, Oct 17, 4:29 PM AKDT · 1445 days ago · 88 km deep · 26 km away
29. 2.072 km NW of Ninilchik, AlaskaMon, Oct 17, 5:12 PM AKDT · 1445 days ago · 10 km deep · 80 km away
30. 1.651 km SW of Skwentna, AlaskaMon, Oct 17, 7:35 PM AKDT · 1445 days ago · 106 km deep · 63 km away
31. 2.028 km NNE of Beluga, AlaskaMon, Oct 17, 8:33 PM AKDT · 1445 days ago · 62 km deep · 73 km away
32. 1.514 km SSE of Tyonek, AlaskaMon, Oct 17, 8:58 PM AKDT · 1445 days ago · 28 km deep · 62 km away
33. 1.771 km WNW of Ninilchik, AlaskaMon, Oct 17, 10:40 PM AKDT · 1445 days ago · 119 km deep · 82 km away
34. 1.760 km WNW of Tyonek, AlaskaTue, Oct 18, 12:36 AM AKDT · 1445 days ago · 112 km deep · 16 km away
35. 1.59 km NE of Kasilof, AlaskaTue, Oct 18, 9:03 AM AKDT · 1445 days ago · 52 km deep · 95 km away
36. 1.759 km NW of Ninilchik, AlaskaWed, Oct 19, 1:53 AM AKDT · 1444 days ago · 100 km deep · 81 km away
37. 1.610 km NNW of Point Possession, AlaskaWed, Oct 19, 2:56 AM AKDT · 1444 days ago · 43 km deep · 75 km away
38. 1.719 km NNE of Sterling, AlaskaWed, Oct 19, 4:21 AM AKDT · 1444 days ago · 45 km deep · 90 km away
39. 1.653 km W of Nikiski, AlaskaWed, Oct 19, 5:26 AM AKDT · 1444 days ago · 99 km deep · 34 km away
40. 1.759 km WNW of Nikiski, AlaskaWed, Oct 19, 7:34 AM AKDT · 1444 days ago · 95 km deep · 22 km away
41. 2.7Southern AlaskaWed, Oct 19, 8:51 AM AKDT · 1444 days ago · 7 km deep · 78 km away
42. 1.863 km W of Salamatof, AlaskaWed, Oct 19, 10:11 AM AKDT · 1443 days ago · 101 km deep · 44 km away
43. 2.523 km WSW of Point MacKenzie, AlaskaWed, Oct 19, 1:50 PM AKDT · 1443 days ago · 54 km deep · 96 km away
44. 1.560 km NW of Ninilchik, AlaskaWed, Oct 19, 5:49 PM AKDT · 1443 days ago · 94 km deep · 80 km away
45. 1.859 km WNW of Ninilchik, AlaskaWed, Oct 19, 10:24 PM AKDT · 1443 days ago · 105 km deep · 85 km away
46. 1.761 km NW of Ninilchik, AlaskaThu, Oct 20, 4:34 AM AKDT · 1443 days ago · 103 km deep · 82 km away
47. 1.745 km W of Salamatof, AlaskaThu, Oct 20, 4:35 AM AKDT · 1443 days ago · 84 km deep · 50 km away
48. 2.346 km NW of Ninilchik, AlaskaThu, Oct 20, 7:02 AM AKDT · 1443 days ago · 82 km deep · 84 km away
49. 1.741 km SW of Skwentna, AlaskaThu, Oct 20, 7:29 AM AKDT · 1443 days ago · 96 km deep · 69 km away
50. 1.821 km SSE of Point Possession, AlaskaThu, Oct 20, 10:41 AM AKDT · 1442 days ago · 39 km deep · 95 km away
51. 1.721 km SSE of Skwentna, AlaskaThu, Oct 20, 2:10 PM AKDT · 1442 days ago · 73 km deep · 94 km away
52. 1.859 km WNW of Tyonek, AlaskaThu, Oct 20, 3:13 PM AKDT · 1442 days ago · 106 km deep · 13 km away
53. 1.68 km E of Ridgeway, AlaskaThu, Oct 20, 7:19 PM AKDT · 1442 days ago · 55 km deep · 90 km away
54. 1.619 km WSW of Susitna, AlaskaThu, Oct 20, 9:52 PM AKDT · 1442 days ago · 62 km deep · 83 km away
55. 1.722 km SSE of Point Possession, AlaskaFri, Oct 21, 3:15 AM AKDT · 1442 days ago · 45 km deep · 96 km away · felt by 1
56. 2.039 km W of Tyonek, AlaskaFri, Oct 21, 6:15 AM AKDT · 1442 days ago · 80 km deep · 17 km away
57. 1.616 km E of Point Possession, AlaskaFri, Oct 21, 7:27 AM AKDT · 1442 days ago · 39 km deep · 97 km away
58. 1.9Southern AlaskaFri, Oct 21, 1:26 PM AKDT · 1441 days ago · 9 km deep · 14 km away
59. 2.14 km ENE of Sterling, AlaskaFri, Oct 21, 1:29 PM AKDT · 1441 days ago · 36 km deep · 100 km away
60. 1.531 km SSE of Skwentna, AlaskaFri, Oct 21, 2:14 PM AKDT · 1441 days ago · 81 km deep · 86 km away

The first 60 of 195.

Before

1. 1.7Southern AlaskaTue, Oct 11, 5:36 PM AKDT · 1451 days ago · 102 km deep · 80 km away
2. 1.633 km SW of Skwentna, AlaskaTue, Oct 11, 10:19 AM AKDT · 1451 days ago · 97 km deep · 77 km away
3. 1.628 km W of Cohoe, AlaskaTue, Oct 11, 2:20 AM AKDT · 1452 days ago · 65 km deep · 76 km away
4. 1.651 km SW of Skwentna, AlaskaMon, Oct 10, 10:50 PM AKDT · 1452 days ago · 105 km deep · 64 km away
5. 1.859 km WNW of Ninilchik, AlaskaMon, Oct 10, 10:17 PM AKDT · 1452 days ago · 89 km deep · 98 km away
6. 1.815 km WSW of Tyonek, AlaskaMon, Oct 10, 9:54 PM AKDT · 1452 days ago · 66 km deep · 42 km away
7. 1.531 km NW of Susitna, AlaskaMon, Oct 10, 9:46 PM AKDT · 1452 days ago · 67 km deep · 100 km away
8. 1.858 km W of Salamatof, AlaskaMon, Oct 10, 7:10 PM AKDT · 1452 days ago · 89 km deep · 45 km away
9. 1.513 km SSE of Point Possession, AlaskaMon, Oct 10, 7:02 PM AKDT · 1452 days ago · 25 km deep · 88 km away
10. 1.613 km WNW of Point Possession, AlaskaMon, Oct 10, 1:22 PM AKDT · 1452 days ago · 20 km deep · 67 km away
11. 1.840 km W of Cohoe, AlaskaMon, Oct 10, 1:17 PM AKDT · 1452 days ago · 82 km deep · 72 km away
12. 1.516 km E of Point Possession, AlaskaMon, Oct 10, 12:45 PM AKDT · 1452 days ago · 10 km deep · 97 km away
13. 1.667 km W of Tyonek, AlaskaMon, Oct 10, 9:52 AM AKDT · 1452 days ago · 111 km deep · 14 km away
14. 4.441 km W of Cohoe, AlaskaMon, Oct 10, 8:00 AM AKDT · 1453 days ago · 84 km deep · 72 km away · felt by 8
15. 1.5Southern AlaskaMon, Oct 10, 6:10 AM AKDT · 1453 days ago · 101 km deep · 24 km away
16. 1.555 km WNW of Beluga, AlaskaMon, Oct 10, 5:46 AM AKDT · 1453 days ago · 98 km deep · 27 km away
17. 1.7Southern AlaskaMon, Oct 10, 2:11 AM AKDT · 1453 days ago · 87 km deep · 81 km away
18. 1.67 km WSW of Beluga, AlaskaSun, Oct 9, 10:17 PM AKDT · 1453 days ago · 71 km deep · 51 km away
19. 1.8Southern AlaskaSun, Oct 9, 7:18 PM AKDT · 1453 days ago · 64 km deep · 57 km away
20. 2.169 km W of Tyonek, AlaskaSun, Oct 9, 1:22 PM AKDT · 1453 days ago · 7 km deep · 17 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak022d3f8b5o. Read Fri, Oct 2, 2026, 5:09 AM UTC.