M1.5 earthquake 14 km SSW of Tyonek, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Oct 18, 2017, 8:30 AM AKDT

UTC

2017-10-18 16:30:46 UTC

Depth

56.0 km (34.8 mi), shallow

Epicenter

60.948° N, 151.223° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

34

• Nikiski, AlaskaPopulation 4,493. Forecast29 kmN
• Anchorage, AlaskaPopulation 289,600. Forecast77 kmWSW

After

1. 1.619 km NW of Beluga, AlaskaWed, Oct 18, 9:52 AM AKDT · 3273 days ago · 71 km deep · 37 km away
2. 1.67 km NNE of Point MacKenzie, AlaskaWed, Oct 18, 11:08 PM AKDT · 3273 days ago · 50 km deep · 88 km away
3. 1.926 km NW of Ninilchik, AlaskaThu, Oct 19, 3:23 AM AKDT · 3273 days ago · 73 km deep · 88 km away
4. 1.847 km WNW of Clam Gulch, AlaskaThu, Oct 19, 6:57 AM AKDT · 3273 days ago · 89 km deep · 78 km away
5. 2.212 km SSE of Clam Gulch, AlaskaThu, Oct 19, 2:32 PM AKDT · 3272 days ago · 45 km deep · 92 km away
6. 2.015 km ESE of Susitna, AlaskaThu, Oct 19, 7:11 PM AKDT · 3272 days ago · 46 km deep · 78 km away
7. 1.883 km W of Tyonek, AlaskaThu, Oct 19, 9:31 PM AKDT · 3272 days ago · 134 km deep · 79 km away
8. 1.718 km E of Funny River, AlaskaThu, Oct 19, 10:32 PM AKDT · 3272 days ago · 39 km deep · 66 km away
9. 1.512 km SW of Susitna, AlaskaFri, Oct 20, 1:31 AM AKDT · 3272 days ago · 58 km deep · 64 km away
10. 1.518 km E of Point Possession, AlaskaFri, Oct 20, 5:39 AM AKDT · 3272 days ago · 39 km deep · 48 km away
11. 1.75 km N of Sterling, AlaskaFri, Oct 20, 5:44 AM AKDT · 3272 days ago · 46 km deep · 47 km away
12. 2.129 km SSE of Skwentna, AlaskaFri, Oct 20, 1:36 PM AKDT · 3271 days ago · 81 km deep · 87 km away
13. 2.055 km NW of Ninilchik, AlaskaFri, Oct 20, 4:03 PM AKDT · 3271 days ago · 108 km deep · 96 km away
14. 1.524 km W of Salamatof, AlaskaFri, Oct 20, 6:35 PM AKDT · 3271 days ago · 73 km deep · 45 km away
15. 1.554 km NW of Ninilchik, AlaskaSat, Oct 21, 12:08 AM AKDT · 3271 days ago · 95 km deep · 90 km away
16. 2.312 km SE of Elmendorf Air Force Base, AlaskaSat, Oct 21, 3:27 AM AKDT · 3271 days ago · 29 km deep · 99 km away
17. 1.638 km SW of Cooper Landing, AlaskaSat, Oct 21, 5:11 AM AKDT · 3271 days ago · 54 km deep · 99 km away
18. 1.827 km WNW of Nikiski, AlaskaSat, Oct 21, 6:14 AM AKDT · 3271 days ago · 80 km deep · 33 km away
19. 2.217 km ENE of Nikiski, AlaskaSat, Oct 21, 10:43 AM AKDT · 3270 days ago · 53 km deep · 28 km away
20. 1.638 km NW of Ninilchik, AlaskaSat, Oct 21, 3:40 PM AKDT · 3270 days ago · 89 km deep · 91 km away
21. 2.411 km SW of Tyonek, AlaskaSun, Oct 22, 1:39 AM AKDT · 3270 days ago · 66 km deep · 7 km away
22. 1.579 km W of Salamatof, AlaskaSun, Oct 22, 3:40 AM AKDT · 3270 days ago · 108 km deep · 96 km away
23. 1.711 km SE of Point Possession, AlaskaMon, Oct 23, 12:23 AM AKDT · 3269 days ago · 43 km deep · 38 km away
24. 1.638 km SSE of Funny River, AlaskaMon, Oct 23, 1:52 AM AKDT · 3269 days ago · 12 km deep · 94 km away
25. 2.273 km WNW of Beluga, AlaskaMon, Oct 23, 11:31 AM AKDT · 3268 days ago · 0 km deep · 79 km away
26. 1.621 km SSW of Tyonek, AlaskaMon, Oct 23, 12:22 PM AKDT · 3268 days ago · 64 km deep · 7 km away
27. 2.168 km W of Tyonek, AlaskaMon, Oct 23, 3:17 PM AKDT · 3268 days ago · 110 km deep · 64 km away
28. 1.553 km WNW of Nikiski, AlaskaMon, Oct 23, 7:52 PM AKDT · 3268 days ago · 92 km deep · 56 km away
29. 1.626 km SSW of Susitna, AlaskaTue, Oct 24, 2:23 AM AKDT · 3268 days ago · 56 km deep · 51 km away
30. 1.8Southern AlaskaTue, Oct 24, 7:24 AM AKDT · 3268 days ago · 44 km deep · 25 km away
31. 1.613 km SE of Tyonek, AlaskaTue, Oct 24, 8:37 AM AKDT · 3267 days ago · 58 km deep · 13 km away
32. 1.53 km WNW of Point Possession, AlaskaTue, Oct 24, 9:47 AM AKDT · 3267 days ago · 43 km deep · 26 km away
33. 1.78 km E of Sterling, AlaskaTue, Oct 24, 2:10 PM AKDT · 3267 days ago · 48 km deep · 58 km away
34. 1.848 km WNW of Clam Gulch, AlaskaTue, Oct 24, 5:53 PM AKDT · 3267 days ago · 93 km deep · 79 km away
35. 1.521 km N of Nikiski, AlaskaTue, Oct 24, 6:51 PM AKDT · 3267 days ago · 70 km deep · 8 km away
36. 2.368 km WNW of Nikiski, AlaskaTue, Oct 24, 7:08 PM AKDT · 3267 days ago · 115 km deep · 68 km away
37. 1.617 km ESE of Kasilof, AlaskaTue, Oct 24, 11:44 PM AKDT · 3267 days ago · 58 km deep · 77 km away
38. 1.99 km NW of Susitna, AlaskaTue, Oct 24, 11:51 PM AKDT · 3267 days ago · 56 km deep · 78 km away
39. 1.74 km NW of Big Lake, AlaskaWed, Oct 25, 4:59 AM AKDT · 3267 days ago · 40 km deep · 92 km away
40. 1.510 km NNW of Beluga, AlaskaWed, Oct 25, 5:04 AM AKDT · 3267 days ago · 67 km deep · 31 km away
41. 1.753 km NW of Beluga, AlaskaWed, Oct 25, 6:13 AM AKDT · 3267 days ago · 82 km deep · 65 km away
42. 2.114 km SE of Clam Gulch, AlaskaWed, Oct 25, 7:47 AM AKDT · 3267 days ago · 59 km deep · 89 km away
43. 1.519 km NNE of Sterling, AlaskaWed, Oct 25, 10:29 PM AKDT · 3266 days ago · 20 km deep · 40 km away
44. 2.1Southern AlaskaWed, Oct 25, 10:49 PM AKDT · 3266 days ago · 91 km deep · 46 km away
45. 1.811 km SW of Willow, AlaskaThu, Oct 26, 7:07 PM AKDT · 3265 days ago · 40 km deep · 97 km away
46. 1.535 km WNW of Beluga, AlaskaThu, Oct 26, 10:34 PM AKDT · 3265 days ago · 90 km deep · 45 km away
47. 1.825 km SW of Tyonek, AlaskaFri, Oct 27, 2:50 AM AKDT · 3265 days ago · 66 km deep · 15 km away
48. 1.916 km SE of Kasilof, AlaskaFri, Oct 27, 7:25 AM AKDT · 3265 days ago · 61 km deep · 80 km away
49. 1.522 km NW of Beluga, AlaskaFri, Oct 27, 6:44 PM AKDT · 3264 days ago · 66 km deep · 40 km away
50. 2.09 km NNE of Sunrise, AlaskaSat, Oct 28, 1:51 PM AKDT · 3263 days ago · 25 km deep · 99 km away
51. 2.090 km W of Salamatof, AlaskaSat, Oct 28, 6:34 PM AKDT · 3263 days ago · 137 km deep · 99 km away
52. 2.921 km SSW of Cooper Landing, AlaskaSun, Oct 29, 2:15 AM AKDT · 3263 days ago · 41 km deep · 96 km away
53. 1.59 km SW of Susitna, AlaskaSun, Oct 29, 10:09 AM AKDT · 3262 days ago · 59 km deep · 67 km away
54. 1.777 km W of Salamatof, AlaskaSun, Oct 29, 2:17 PM AKDT · 3262 days ago · 109 km deep · 94 km away
55. 1.649 km NW of Ninilchik, AlaskaSun, Oct 29, 2:20 PM AKDT · 3262 days ago · 82 km deep · 84 km away
56. 2.467 km W of Tyonek, AlaskaSun, Oct 29, 2:50 PM AKDT · 3262 days ago · 113 km deep · 63 km away
57. 1.670 km W of Tyonek, AlaskaMon, Oct 30, 1:25 AM AKDT · 3262 days ago · 113 km deep · 67 km away
58. 1.621 km NNW of Susitna, AlaskaMon, Oct 30, 1:27 AM AKDT · 3262 days ago · 51 km deep · 92 km away
59. 1.619 km N of Nikiski, AlaskaMon, Oct 30, 3:59 AM AKDT · 3262 days ago · 70 km deep · 10 km away
60. 1.84 km SE of Big Lake, AlaskaMon, Oct 30, 7:24 AM AKDT · 3262 days ago · 37 km deep · 93 km away

The first 60 of at least 201.

Before

1. 1.731 km WNW of Susitna, AlaskaWed, Oct 18, 8:22 AM AKDT · 3273 days ago · 61 km deep · 78 km away
2. 1.68 km SW of Knik, AlaskaWed, Oct 18, 7:15 AM AKDT · 3274 days ago · 26 km deep · 90 km away
3. 1.5Kenai Peninsula, AlaskaWed, Oct 18, 2:42 AM AKDT · 3274 days ago · 57 km deep · 17 km away
4. 2.15 km ENE of Kenai, AlaskaTue, Oct 17, 11:28 PM AKDT · 3274 days ago · 52 km deep · 42 km away
5. 1.814 km SW of Point Possession, AlaskaTue, Oct 17, 8:19 PM AKDT · 3274 days ago · 52 km deep · 22 km away
6. 1.512 km SW of Clam Gulch, AlaskaTue, Oct 17, 7:24 PM AKDT · 3274 days ago · 38 km deep · 90 km away
7. 1.669 km WNW of Nikiski, AlaskaTue, Oct 17, 4:33 PM AKDT · 3274 days ago · 111 km deep · 72 km away
8. 1.527 km E of Point Possession, AlaskaTue, Oct 17, 4:30 PM AKDT · 3274 days ago · 46 km deep · 56 km away
9. 1.626 km NNW of Susitna, AlaskaTue, Oct 17, 2:49 AM AKDT · 3275 days ago · 54 km deep · 94 km away
10. 1.627 km W of Susitna, AlaskaMon, Oct 16, 5:17 PM AKDT · 3275 days ago · 73 km deep · 69 km away
11. 1.615 km SW of Point Possession, AlaskaMon, Oct 16, 10:54 AM AKDT · 3275 days ago · 15 km deep · 23 km away
12. 2.438 km W of Salamatof, AlaskaMon, Oct 16, 1:45 AM AKDT · 3276 days ago · 79 km deep · 57 km away
13. 2.045 km NW of Beluga, AlaskaSun, Oct 15, 11:41 PM AKDT · 3276 days ago · 73 km deep · 61 km away
14. 1.695 km W of Tyonek, AlaskaSun, Oct 15, 8:53 PM AKDT · 3276 days ago · 156 km deep · 91 km away
15. 1.561 km NW of Ninilchik, AlaskaSun, Oct 15, 11:00 AM AKDT · 3276 days ago · 105 km deep · 91 km away
16. 2.422 km N of Point Possession, AlaskaSat, Oct 14, 8:37 PM AKDT · 3277 days ago · 50 km deep · 37 km away
17. 1.934 km SSE of Skwentna, AlaskaSat, Oct 14, 2:34 PM AKDT · 3277 days ago · 78 km deep · 83 km away
18. 1.835 km S of Skwentna, AlaskaSat, Oct 14, 2:43 AM AKDT · 3278 days ago · 77 km deep · 82 km away
19. 1.616 km SW of Hope, AlaskaSat, Oct 14, 2:05 AM AKDT · 3278 days ago · 31 km deep · 75 km away
20. 2.126 km NW of Susitna, AlaskaFri, Oct 13, 9:23 PM AKDT · 3278 days ago · 58 km deep · 89 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017ddj3ggj (also filed as ak17076992). Read Mon, Oct 5, 2026, 3:25 AM UTC.