M1.7 earthquake 34 km WNW of Tyonek, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Jul 27, 2025, 1:25 PM AKDT

UTC

2025-07-27 21:25:53 UTC

Depth

79.4 km (49.3 mi), intermediate-depth

Epicenter

61.202° N, 151.709° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

49

• Nikiski, AlaskaPopulation 4,493. Forecast61 kmNNW
• Anchorage, AlaskaPopulation 289,600. Forecast97 kmW

After

1. 1.978 km WNW of Tyonek, AlaskaSun, Jul 27, 9:42 PM AKDT · 432 days ago · 1 km deep · 44 km away
2. 2.078 km WNW of Tyonek, AlaskaSun, Jul 27, 9:44 PM AKDT · 432 days ago · 11 km deep · 45 km away
3. 1.729 km ESE of Skwentna, AlaskaMon, Jul 28, 1:39 AM AKDT · 432 days ago · 66 km deep · 93 km away
4. 1.68 km WSW of Funny River, AlaskaMon, Jul 28, 2:37 AM AKDT · 432 days ago · 47 km deep · 93 km away
5. 2.024 km WNW of Nikiski, AlaskaMon, Jul 28, 5:54 AM AKDT · 432 days ago · 71 km deep · 43 km away
6. 1.920 km NW of Susitna, AlaskaMon, Jul 28, 8:20 AM AKDT · 432 days ago · 52 km deep · 74 km away
7. 2.179 km WNW of Tyonek, AlaskaMon, Jul 28, 11:44 AM AKDT · 432 days ago · 8 km deep · 46 km away
8. 1.58 km SW of Willow, AlaskaTue, Jul 29, 2:27 AM AKDT · 431 days ago · 29 km deep · 99 km away
9. 1.877 km WNW of Tyonek, AlaskaTue, Jul 29, 5:06 AM AKDT · 431 days ago · 3 km deep · 43 km away
10. 1.927 km ENE of Beluga, AlaskaTue, Jul 29, 9:54 AM AKDT · 431 days ago · 46 km deep · 58 km away
11. 2.378 km WNW of Tyonek, AlaskaTue, Jul 29, 1:30 PM AKDT · 431 days ago · 10 km deep · 44 km away
12. 1.778 km WNW of Tyonek, AlaskaTue, Jul 29, 1:33 PM AKDT · 431 days ago · 1 km deep · 44 km away
13. 1.977 km WNW of Tyonek, AlaskaTue, Jul 29, 1:35 PM AKDT · 431 days ago · 2 km deep · 44 km away
14. 1.723 km W of Susitna, AlaskaTue, Jul 29, 6:04 PM AKDT · 431 days ago · 64 km deep · 58 km away
15. 1.510 km SW of Funny River, AlaskaTue, Jul 29, 7:39 PM AKDT · 431 days ago · 64 km deep · 97 km away
16. 2.328 km ESE of Skwentna, AlaskaWed, Jul 30, 4:56 AM AKDT · 430 days ago · 8 km deep · 86 km away
17. 1.88 km S of Tyonek, AlaskaWed, Jul 30, 9:01 AM AKDT · 430 days ago · 75 km deep · 38 km away
18. 1.526 km ESE of Skwentna, AlaskaWed, Jul 30, 11:59 AM AKDT · 430 days ago · 4 km deep · 86 km away
19. 2.279 km WNW of Tyonek, AlaskaWed, Jul 30, 3:15 PM AKDT · 430 days ago · 4 km deep · 45 km away
20. 2.078 km WNW of Tyonek, AlaskaWed, Jul 30, 3:19 PM AKDT · 430 days ago · 4 km deep · 44 km away
21. 1.624 km SSW of Skwentna, AlaskaWed, Jul 30, 4:28 PM AKDT · 430 days ago · 94 km deep · 65 km away
22. 3.113 km WNW of Anchorage, AlaskaWed, Jul 30, 7:00 PM AKDT · 430 days ago · 50 km deep · 83 km away · felt by 2
23. 1.532 km ENE of Sterling, AlaskaWed, Jul 30, 7:46 PM AKDT · 430 days ago · 35 km deep · 96 km away
24. 2.416 km N of Susitna, AlaskaWed, Jul 30, 8:26 PM AKDT · 429 days ago · 7 km deep · 82 km away
25. 1.977 km WNW of Tyonek, AlaskaThu, Jul 31, 8:04 AM AKDT · 429 days ago · 3 km deep · 43 km away
26. 2.177 km WNW of Tyonek, AlaskaThu, Jul 31, 8:06 AM AKDT · 429 days ago · 9 km deep · 44 km away
27. 1.641 km NW of Ninilchik, AlaskaThu, Jul 31, 8:35 AM AKDT · 429 days ago · 90 km deep · 97 km away
28. 1.555 km NW of Ninilchik, AlaskaThu, Jul 31, 4:53 PM AKDT · 429 days ago · 94 km deep · 99 km away
29. 1.677 km WNW of Tyonek, AlaskaThu, Jul 31, 4:56 PM AKDT · 429 days ago · 1 km deep · 44 km away
30. 1.716 km NE of Sterling, AlaskaFri, Aug 1, 4:27 AM AKDT · 428 days ago · 49 km deep · 88 km away
31. 2.277 km WNW of Tyonek, AlaskaFri, Aug 1, 10:06 AM AKDT · 428 days ago · 4 km deep · 44 km away
32. 3.230 km E of Skwentna, AlaskaFri, Aug 1, 10:19 AM AKDT · 428 days ago · 62 km deep · 99 km away
33. 1.978 km WNW of Tyonek, AlaskaSat, Aug 2, 1:19 AM AKDT · 427 days ago · 3 km deep · 44 km away
34. 1.978 km WNW of Tyonek, AlaskaSat, Aug 2, 1:23 AM AKDT · 427 days ago · 1 km deep · 45 km away
35. 1.778 km WNW of Tyonek, AlaskaSat, Aug 2, 1:30 AM AKDT · 427 days ago · 3 km deep · 44 km away
36. 1.837 km SW of Skwentna, AlaskaSat, Aug 2, 2:24 AM AKDT · 427 days ago · 96 km deep · 59 km away
37. 1.62 km SSE of Beluga, AlaskaSat, Aug 2, 12:43 PM AKDT · 427 days ago · 56 km deep · 35 km away
38. 1.825 km E of Point Possession, AlaskaSat, Aug 2, 3:11 PM AKDT · 427 days ago · 49 km deep · 84 km away
39. 1.852 km W of Tyonek, AlaskaSat, Aug 2, 3:29 PM AKDT · 427 days ago · 92 km deep · 31 km away
40. 1.538 km SW of Skwentna, AlaskaSat, Aug 2, 7:51 PM AKDT · 426 days ago · 99 km deep · 61 km away
41. 1.668 km WNW of Nikiski, AlaskaSat, Aug 2, 10:27 PM AKDT · 426 days ago · 115 km deep · 45 km away
42. 2.520 km SSW of Point Possession, AlaskaSat, Aug 2, 11:43 PM AKDT · 426 days ago · 53 km deep · 67 km away
43. 2.927 km ENE of Point Possession, AlaskaSun, Aug 3, 12:49 AM AKDT · 426 days ago · 47 km deep · 86 km away · felt by 3
44. 3.236 km SSW of Skwentna, AlaskaSun, Aug 3, 2:45 AM AKDT · 426 days ago · 92 km deep · 56 km away
45. 2.178 km WNW of Tyonek, AlaskaSun, Aug 3, 7:41 AM AKDT · 426 days ago · 2 km deep · 45 km away
46. 2.12 km NE of Skwentna, AlaskaSun, Aug 3, 10:35 AM AKDT · 426 days ago · 81 km deep · 92 km away
47. 2.217 km W of Point MacKenzie, AlaskaSun, Aug 3, 10:51 PM AKDT · 425 days ago · 43 km deep · 77 km away
48. 2.649 km S of Skwentna, AlaskaSun, Aug 3, 10:52 PM AKDT · 425 days ago · 74 km deep · 40 km away
49. 1.924 km E of Point Possession, AlaskaMon, Aug 4, 6:30 AM AKDT · 425 days ago · 41 km deep · 85 km away
50. 2.179 km WNW of Tyonek, AlaskaMon, Aug 4, 10:10 AM AKDT · 425 days ago · 3 km deep · 45 km away
51. 1.777 km WNW of Tyonek, AlaskaMon, Aug 4, 10:11 AM AKDT · 425 days ago · 6 km deep · 44 km away
52. 1.678 km WNW of Tyonek, AlaskaMon, Aug 4, 10:12 AM AKDT · 425 days ago · 3 km deep · 45 km away
53. 2.030 km WNW of Susitna, AlaskaMon, Aug 4, 10:22 PM AKDT · 424 days ago · 67 km deep · 58 km away
54. 1.640 km W of Cohoe, AlaskaTue, Aug 5, 3:00 AM AKDT · 424 days ago · 74 km deep · 87 km away · felt by 1
55. 1.730 km NW of Susitna, AlaskaTue, Aug 5, 3:26 AM AKDT · 424 days ago · 63 km deep · 70 km away
56. 2.177 km WNW of Tyonek, AlaskaTue, Aug 5, 8:45 AM AKDT · 424 days ago · 1 km deep · 44 km away
57. 2.62 km WNW of Beluga, AlaskaTue, Aug 5, 2:59 PM AKDT · 424 days ago · 55 km deep · 32 km away
58. 1.947 km W of Salamatof, AlaskaTue, Aug 5, 3:22 PM AKDT · 424 days ago · 86 km deep · 66 km away
59. 3.023 km ESE of Skwentna, AlaskaTue, Aug 5, 5:19 PM AKDT · 424 days ago · 11 km deep · 86 km away
60. 1.824 km ESE of Skwentna, AlaskaTue, Aug 5, 6:09 PM AKDT · 424 days ago · 10 km deep · 90 km away

The first 60 of at least 199.

Before

1. 1.678 km WNW of Tyonek, AlaskaSun, Jul 27, 11:00 AM AKDT · 433 days ago · 2 km deep · 44 km away
2. 2.057 km SW of Skwentna, AlaskaSun, Jul 27, 7:31 AM AKDT · 433 days ago · 121 km deep · 60 km away
3. 2.079 km WNW of Tyonek, AlaskaSat, Jul 26, 10:37 PM AKDT · 433 days ago · 1 km deep · 45 km away · felt by 1
4. 1.625 km WNW of Cohoe, AlaskaSat, Jul 26, 4:36 PM AKDT · 434 days ago · 66 km deep · 87 km away
5. 1.817 km SSW of Susitna, AlaskaSat, Jul 26, 3:53 PM AKDT · 434 days ago · 58 km deep · 60 km away
6. 1.78 km WSW of Susitna, AlaskaSat, Jul 26, 2:30 PM AKDT · 434 days ago · 56 km deep · 66 km away
7. 1.866 km W of Tyonek, AlaskaSat, Jul 26, 2:09 PM AKDT · 434 days ago · 113 km deep · 40 km away
8. 1.621 km WSW of Anchorage, AlaskaSat, Jul 26, 1:43 PM AKDT · 434 days ago · 46 km deep · 77 km away
9. 1.615 km NNW of Susitna, AlaskaSat, Jul 26, 11:59 AM AKDT · 434 days ago · 48 km deep · 76 km away
10. 2.280 km WNW of Tyonek, AlaskaSat, Jul 26, 10:24 AM AKDT · 434 days ago · 10 km deep · 46 km away
11. 2.178 km WNW of Tyonek, AlaskaSat, Jul 26, 10:24 AM AKDT · 434 days ago · 1 km deep · 44 km away
12. 1.877 km WNW of Tyonek, AlaskaSat, Jul 26, 9:50 AM AKDT · 434 days ago · 4 km deep · 44 km away
13. 1.637 km WNW of Beluga, AlaskaSat, Jul 26, 7:46 AM AKDT · 434 days ago · 85 km deep · 7 km away
14. 1.660 km NW of Ninilchik, AlaskaSat, Jul 26, 6:23 AM AKDT · 434 days ago · 97 km deep · 98 km away
15. 1.622 km WSW of Point MacKenzie, AlaskaSat, Jul 26, 1:30 AM AKDT · 434 days ago · 16 km deep · 72 km away
16. 1.924 km WSW of Point MacKenzie, AlaskaSat, Jul 26, 1:01 AM AKDT · 434 days ago · 17 km deep · 71 km away
17. 2.178 km WNW of Tyonek, AlaskaFri, Jul 25, 3:31 AM AKDT · 435 days ago · 3 km deep · 44 km away
18. 2.080 km WNW of Tyonek, AlaskaThu, Jul 24, 6:43 PM AKDT · 436 days ago · 5 km deep · 47 km away
19. 1.778 km WNW of Tyonek, AlaskaThu, Jul 24, 6:41 PM AKDT · 436 days ago · 1 km deep · 44 km away
20. 2.382 km WNW of Tyonek, AlaskaThu, Jul 24, 6:39 PM AKDT · 436 days ago · 2 km deep · 48 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0259kcfrev. Read Sat, Oct 3, 2026, 3:19 PM UTC.