M2.2 earthquake 66 km W of Tyonek, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Jan 30, 2023, 9:08 PM AKST

UTC

2023-01-31 06:08:08 UTC

Depth

112.0 km (69.6 mi), intermediate-depth

Epicenter

61.084° N, 152.360° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

99

• Nikiski, AlaskaPopulation 4,493. Forecast73 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast133 kmW

After

1. 1.666 km W of Tyonek, AlaskaTue, Jan 31, 7:56 AM AKST · 1342 days ago · 112 km deep · 6 km away
2. 1.715 km NNE of Nikiski, AlaskaTue, Jan 31, 8:00 AM AKST · 1342 days ago · 59 km deep · 71 km away
3. 1.754 km WNW of Beluga, AlaskaTue, Jan 31, 9:41 PM AKST · 1341 days ago · 99 km deep · 39 km away
4. 2.851 km WNW of Ninilchik, AlaskaTue, Jan 31, 10:56 PM AKST · 1341 days ago · 99 km deep · 96 km away
5. 1.611 km SSE of Point Possession, AlaskaWed, Feb 1, 5:42 AM AKST · 1341 days ago · 10 km deep · 99 km away
6. 2.624 km SSW of Skwentna, AlaskaWed, Feb 1, 8:22 AM AKST · 1341 days ago · 95 km deep · 88 km away
7. 1.957 km WNW of Beluga, AlaskaWed, Feb 1, 3:03 PM AKST · 1341 days ago · 113 km deep · 25 km away
8. 1.669 km W of Tyonek, AlaskaWed, Feb 1, 3:23 PM AKST · 1341 days ago · 124 km deep · 5 km away
9. 1.944 km NW of Ninilchik, AlaskaWed, Feb 1, 9:24 PM AKST · 1340 days ago · 78 km deep · 89 km away
10. 1.646 km NW of Ninilchik, AlaskaThu, Feb 2, 1:36 AM AKST · 1340 days ago · 86 km deep · 87 km away
11. 1.563 km WNW of Nikiski, AlaskaThu, Feb 2, 3:56 AM AKST · 1340 days ago · 103 km deep · 20 km away
12. 5.058 km W of Tyonek, AlaskaThu, Feb 2, 5:48 AM AKST · 1340 days ago · 113 km deep · 8 km away · felt by 468 · tsunami flag
13. 2.336 km WSW of Tyonek, AlaskaThu, Feb 2, 6:12 AM AKST · 1340 days ago · 77 km deep · 34 km away · felt by 1
14. 1.923 km NE of Beluga, AlaskaThu, Feb 2, 10:23 AM AKST · 1340 days ago · 63 km deep · 90 km away
15. 1.550 km W of Salamatof, AlaskaThu, Feb 2, 5:28 PM AKST · 1340 days ago · 95 km deep · 44 km away
16. 1.821 km NW of Nikiski, AlaskaThu, Feb 2, 7:17 PM AKST · 1339 days ago · 71 km deep · 51 km away
17. 1.516 km N of Beluga, AlaskaThu, Feb 2, 8:12 PM AKST · 1339 days ago · 68 km deep · 73 km away
18. 1.939 km SSE of Skwentna, AlaskaFri, Feb 3, 3:22 AM AKST · 1339 days ago · 6 km deep · 86 km away
19. 1.554 km WNW of Ninilchik, AlaskaFri, Feb 3, 11:04 AM AKST · 1339 days ago · 97 km deep · 88 km away
20. 1.9Southern AlaskaFri, Feb 3, 2:20 PM AKST · 1339 days ago · 135 km deep · 10 km away
21. 1.933 km W of Salamatof, AlaskaFri, Feb 3, 4:44 PM AKST · 1339 days ago · 80 km deep · 51 km away
22. 1.654 km W of Salamatof, AlaskaFri, Feb 3, 6:18 PM AKST · 1339 days ago · 87 km deep · 46 km away
23. 1.770 km ENE of Port Alsworth, AlaskaSat, Feb 4, 7:33 AM AKST · 1338 days ago · 160 km deep · 78 km away
24. 2.235 km WNW of Clam Gulch, AlaskaSat, Feb 4, 1:55 PM AKST · 1338 days ago · 74 km deep · 85 km away
25. 1.547 km W of Tyonek, AlaskaSun, Feb 5, 3:58 AM AKST · 1337 days ago · 92 km deep · 19 km away
26. 1.660 km WNW of Tyonek, AlaskaSun, Feb 5, 4:50 AM AKST · 1337 days ago · 101 km deep · 18 km away
27. 1.60 km NNW of Kenai, AlaskaSun, Feb 5, 2:04 PM AKST · 1337 days ago · 64 km deep · 83 km away
28. 1.568 km WNW of Ninilchik, AlaskaSun, Feb 5, 4:03 PM AKST · 1337 days ago · 10 km deep · 79 km away
29. 2.250 km WNW of Cohoe, AlaskaSun, Feb 5, 5:33 PM AKST · 1337 days ago · 97 km deep · 70 km away
30. 2.05 km WSW of Beluga, AlaskaSun, Feb 5, 11:58 PM AKST · 1336 days ago · 57 km deep · 64 km away
31. 1.964 km W of Nikiski, AlaskaMon, Feb 6, 9:55 AM AKST · 1336 days ago · 103 km deep · 35 km away
32. 2.262 km W of Tyonek, AlaskaMon, Feb 6, 12:10 PM AKST · 1336 days ago · 112 km deep · 7 km away
33. 1.51 km NE of Kenai, AlaskaMon, Feb 6, 1:56 PM AKST · 1336 days ago · 53 km deep · 84 km away
34. 1.7Kenai Peninsula, AlaskaMon, Feb 6, 3:03 PM AKST · 1336 days ago · 51 km deep · 89 km away
35. 1.771 km WNW of Ninilchik, AlaskaTue, Feb 7, 6:16 AM AKST · 1335 days ago · 115 km deep · 91 km away
36. 1.872 km E of Port Alsworth, AlaskaTue, Feb 7, 8:32 AM AKST · 1335 days ago · 114 km deep · 99 km away
37. 1.632 km WNW of Salamatof, AlaskaTue, Feb 7, 11:14 AM AKST · 1335 days ago · 99 km deep · 49 km away
38. 1.864 km WNW of Nikiski, AlaskaTue, Feb 7, 2:40 PM AKST · 1335 days ago · 110 km deep · 15 km away
39. 1.848 km W of Tyonek, AlaskaTue, Feb 7, 9:11 PM AKST · 1334 days ago · 101 km deep · 19 km away
40. 1.5Kenai Peninsula, AlaskaWed, Feb 8, 4:27 AM AKST · 1334 days ago · 51 km deep · 98 km away
41. 1.656 km W of Tyonek, AlaskaWed, Feb 8, 12:57 PM AKST · 1334 days ago · 103 km deep · 11 km away
42. 1.541 km W of Skwentna, AlaskaWed, Feb 8, 7:47 PM AKST · 1333 days ago · 130 km deep · 95 km away
43. 1.570 km W of Tyonek, AlaskaWed, Feb 8, 11:13 PM AKST · 1333 days ago · 117 km deep · 6 km away
44. 1.643 km W of Tyonek, AlaskaWed, Feb 8, 11:35 PM AKST · 1333 days ago · 84 km deep · 23 km away · felt by 1
45. 1.548 km WNW of Beluga, AlaskaThu, Feb 9, 3:15 AM AKST · 1333 days ago · 91 km deep · 33 km away
46. 1.555 km W of Tyonek, AlaskaThu, Feb 9, 4:07 AM AKST · 1333 days ago · 102 km deep · 13 km away
47. 1.92 km NW of Nikiski, AlaskaThu, Feb 9, 6:42 AM AKST · 1333 days ago · 59 km deep · 70 km away
48. 1.952 km WNW of Ninilchik, AlaskaThu, Feb 9, 7:27 AM AKST · 1333 days ago · 101 km deep · 89 km away
49. 2.070 km W of Tyonek, AlaskaThu, Feb 9, 7:53 AM AKST · 1333 days ago · 106 km deep · 5 km away
50. 1.634 km WNW of Beluga, AlaskaThu, Feb 9, 3:06 PM AKST · 1333 days ago · 80 km deep · 43 km away
51. 2.1Southern AlaskaFri, Feb 10, 2:05 AM AKST · 1332 days ago · 68 km deep · 61 km away
52. 1.911 km SSW of Point Possession, AlaskaFri, Feb 10, 2:17 AM AKST · 1332 days ago · 8 km deep · 88 km away
53. 1.910 km NNE of Ridgeway, AlaskaFri, Feb 10, 2:41 AM AKST · 1332 days ago · 42 km deep · 91 km away · felt by 1
54. 1.974 km E of Port Alsworth, AlaskaFri, Feb 10, 6:05 AM AKST · 1332 days ago · 127 km deep · 100 km away
55. 1.832 km NW of Ninilchik, AlaskaFri, Feb 10, 9:20 AM AKST · 1332 days ago · 77 km deep · 93 km away
56. 1.719 km NE of Nikiski, AlaskaFri, Feb 10, 9:23 PM AKST · 1331 days ago · 16 km deep · 80 km away
57. 1.962 km WNW of Nikiski, AlaskaSat, Feb 11, 1:44 AM AKST · 1331 days ago · 111 km deep · 27 km away
58. 1.527 km WNW of Susitna, AlaskaSat, Feb 11, 3:01 AM AKST · 1331 days ago · 67 km deep · 95 km away
59. 1.962 km WNW of Ninilchik, AlaskaSat, Feb 11, 3:04 AM AKST · 1331 days ago · 111 km deep · 97 km away
60. 1.747 km WNW of Beluga, AlaskaSat, Feb 11, 5:03 AM AKST · 1331 days ago · 87 km deep · 37 km away

The first 60 of at least 200.

Before

1. 1.534 km NW of Beluga, AlaskaMon, Jan 30, 4:00 PM AKST · 1343 days ago · 74 km deep · 51 km away
2. 1.770 km WNW of Nikiski, AlaskaMon, Jan 30, 3:50 PM AKST · 1343 days ago · 119 km deep · 12 km away
3. 1.6Southern AlaskaMon, Jan 30, 11:39 AM AKST · 1343 days ago · 92 km deep · 82 km away
4. 2.332 km NNW of Ninilchik, AlaskaMon, Jan 30, 8:09 AM AKST · 1343 days ago · 77 km deep · 91 km away
5. 2.360 km ENE of Port Alsworth, AlaskaMon, Jan 30, 3:46 AM AKST · 1343 days ago · 174 km deep · 90 km away
6. 2.262 km WNW of Nikiski, AlaskaMon, Jan 30, 1:49 AM AKST · 1343 days ago · 111 km deep · 28 km away
7. 1.868 km W of Tyonek, AlaskaMon, Jan 30, 1:29 AM AKST · 1343 days ago · 120 km deep · 2 km away
8. 1.520 km SSW of Susitna, AlaskaMon, Jan 30, 1:11 AM AKST · 1343 days ago · 71 km deep · 95 km away
9. 1.773 km WNW of Beluga, AlaskaSun, Jan 29, 11:22 PM AKST · 1343 days ago · 4 km deep · 37 km away
10. 2.041 km WSW of Salamatof, AlaskaSun, Jan 29, 10:50 PM AKST · 1343 days ago · 77 km deep · 67 km away
11. 1.648 km W of Salamatof, AlaskaSun, Jan 29, 10:29 PM AKST · 1343 days ago · 80 km deep · 48 km away
12. 2.037 km W of Nikiski, AlaskaSun, Jan 29, 7:53 PM AKST · 1343 days ago · 87 km deep · 43 km away
13. 1.547 km WNW of Beluga, AlaskaSun, Jan 29, 10:50 AM AKST · 1344 days ago · 98 km deep · 31 km away
14. 1.618 km SW of Tyonek, AlaskaSun, Jan 29, 8:43 AM AKST · 1344 days ago · 67 km deep · 54 km away
15. 1.8Southern AlaskaSun, Jan 29, 1:20 AM AKST · 1344 days ago · 111 km deep · 82 km away
16. 1.8Southern AlaskaSun, Jan 29, 12:46 AM AKST · 1344 days ago · 76 km deep · 59 km away
17. 1.98 km NNE of Ridgeway, AlaskaSun, Jan 29, 12:38 AM AKST · 1344 days ago · 61 km deep · 89 km away
18. 1.572 km NW of Ninilchik, AlaskaSat, Jan 28, 10:06 PM AKST · 1344 days ago · 12 km deep · 75 km away
19. 1.925 km WSW of Salamatof, AlaskaSat, Jan 28, 7:14 PM AKST · 1344 days ago · 77 km deep · 68 km away
20. 1.770 km WNW of Beluga, AlaskaSat, Jan 28, 6:29 PM AKST · 1344 days ago · 11 km deep · 36 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0231fda38v. Read Sun, Oct 4, 2026, 2:51 PM UTC.