M1.6 earthquake 42 km W of Tyonek, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Dec 25, 2017, 9:42 AM AKST

UTC

2017-12-25 18:42:40 UTC

Depth

81.8 km (50.8 mi), intermediate-depth

Epicenter

61.024° N, 151.922° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

29

• Nikiski, AlaskaPopulation 4,493. Forecast51 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast111 kmW

After

1. 1.746 km WNW of Ninilchik, AlaskaMon, Dec 25, 9:46 AM AKST · 3204 days ago · 98 km deep · 86 km away
2. 1.515 km E of Nikiski, AlaskaMon, Dec 25, 2:39 PM AKST · 3203 days ago · 6 km deep · 60 km away
3. 1.625 km ENE of Sterling, AlaskaMon, Dec 25, 3:01 PM AKST · 3203 days ago · 44 km deep · 99 km away
4. 1.556 km NW of Ninilchik, AlaskaMon, Dec 25, 3:33 PM AKST · 3203 days ago · 84 km deep · 81 km away
5. 1.768 km W of Tyonek, AlaskaMon, Dec 25, 6:34 PM AKST · 3203 days ago · 112 km deep · 26 km away
6. 3.046 km SSW of Skwentna, AlaskaTue, Dec 26, 1:40 AM AKST · 3203 days ago · 93 km deep · 65 km away
7. 1.642 km NW of Beluga, AlaskaTue, Dec 26, 10:38 AM AKST · 3203 days ago · 76 km deep · 47 km away
8. 1.637 km WNW of Kalifornsky, AlaskaTue, Dec 26, 6:06 PM AKST · 3202 days ago · 84 km deep · 59 km away
9. 1.563 km W of Tyonek, AlaskaTue, Dec 26, 11:33 PM AKST · 3202 days ago · 3 km deep · 22 km away
10. 1.831 km SE of Skwentna, AlaskaWed, Dec 27, 9:42 PM AKST · 3201 days ago · 83 km deep · 95 km away
11. 3.038 km NW of Beluga, AlaskaThu, Dec 28, 1:08 AM AKST · 3201 days ago · 92 km deep · 50 km away
12. 1.680 km W of Salamatof, AlaskaThu, Dec 28, 6:47 AM AKST · 3201 days ago · 118 km deep · 68 km away
13. 2.47 km SSW of Funny River, AlaskaThu, Dec 28, 12:20 PM AKST · 3200 days ago · 66 km deep · 87 km away
14. 2.320 km SSW of Anchorage, AlaskaThu, Dec 28, 6:35 PM AKST · 3200 days ago · 38 km deep · 99 km away
15. 1.721 km SSW of Anchorage, AlaskaThu, Dec 28, 9:57 PM AKST · 3200 days ago · 39 km deep · 99 km away
16. 2.329 km NW of Beluga, AlaskaThu, Dec 28, 11:57 PM AKST · 3200 days ago · 70 km deep · 46 km away
17. 1.519 km WSW of Susitna, AlaskaFri, Dec 29, 3:56 AM AKST · 3200 days ago · 60 km deep · 77 km away
18. 2.123 km ESE of Point Possession, AlaskaFri, Dec 29, 9:28 AM AKST · 3200 days ago · 41 km deep · 90 km away
19. 1.917 km SE of Point Possession, AlaskaFri, Dec 29, 12:14 PM AKST · 3199 days ago · 9 km deep · 81 km away
20. 1.555 km W of Salamatof, AlaskaFri, Dec 29, 4:00 PM AKST · 3199 days ago · 96 km deep · 50 km away
21. 1.565 km WNW of Beluga, AlaskaFri, Dec 29, 4:33 PM AKST · 3199 days ago · 116 km deep · 39 km away
22. 1.561 km WNW of Beluga, AlaskaFri, Dec 29, 5:02 PM AKST · 3199 days ago · 105 km deep · 43 km away
23. 2.131 km WNW of Susitna, AlaskaFri, Dec 29, 8:03 PM AKST · 3199 days ago · 60 km deep · 87 km away
24. 1.619 km SW of Point MacKenzie, AlaskaSat, Dec 30, 12:43 AM AKST · 3199 days ago · 13 km deep · 92 km away
25. 1.563 km W of Tyonek, AlaskaSat, Dec 30, 2:33 AM AKST · 3199 days ago · 106 km deep · 23 km away
26. 1.875 km W of Salamatof, AlaskaSat, Dec 30, 3:01 AM AKST · 3199 days ago · 122 km deep · 64 km away
27. 1.651 km W of Salamatof, AlaskaSat, Dec 30, 5:08 AM AKST · 3199 days ago · 84 km deep · 51 km away
28. 1.974 km NW of Ninilchik, AlaskaSat, Dec 30, 5:52 AM AKST · 3199 days ago · 126 km deep · 77 km away
29. 1.642 km NW of Ninilchik, AlaskaSat, Dec 30, 9:33 AM AKST · 3199 days ago · 82 km deep · 76 km away
30. 1.715 km W of Clam Gulch, AlaskaSat, Dec 30, 11:03 AM AKST · 3199 days ago · 55 km deep · 90 km away
31. 1.742 km WNW of Nikiski, AlaskaSat, Dec 30, 5:28 PM AKST · 3198 days ago · 90 km deep · 28 km away
32. 1.763 km W of Tyonek, AlaskaSun, Dec 31, 3:42 AM AKST · 3198 days ago · 109 km deep · 26 km away
33. 1.54 km WSW of Beluga, AlaskaSun, Dec 31, 8:26 AM AKST · 3198 days ago · 62 km deep · 42 km away
34. 1.723 km WNW of Nikiski, AlaskaSun, Dec 31, 11:21 AM AKST · 3198 days ago · 75 km deep · 30 km away
35. 1.715 km SSE of Point Possession, AlaskaSun, Dec 31, 11:53 AM AKST · 3197 days ago · 44 km deep · 78 km away
36. 1.747 km NW of Ninilchik, AlaskaSun, Dec 31, 3:36 PM AKST · 3197 days ago · 81 km deep · 73 km away
37. 1.657 km NW of Beluga, AlaskaSun, Dec 31, 10:15 PM AKST · 3197 days ago · 95 km deep · 45 km away
38. 1.54 km WSW of Funny River, AlaskaMon, Jan 1, 2:41 AM AKST · 3197 days ago · 46 km deep · 83 km away
39. 1.726 km SSE of Skwentna, AlaskaMon, Jan 1, 7:09 AM AKST · 3197 days ago · 67 km deep · 91 km away
40. 1.620 km ENE of Nikiski, AlaskaMon, Jan 1, 7:48 AM AKST · 3197 days ago · 55 km deep · 60 km away
41. 1.840 km W of Susitna, AlaskaMon, Jan 1, 7:34 PM AKST · 3196 days ago · 68 km deep · 69 km away
42. 2.156 km NW of Beluga, AlaskaMon, Jan 1, 11:11 PM AKST · 3196 days ago · 107 km deep · 53 km away
43. 1.85 km WSW of Funny River, AlaskaTue, Jan 2, 1:06 AM AKST · 3196 days ago · 15 km deep · 83 km away
44. 1.871 km W of Tyonek, AlaskaTue, Jan 2, 1:55 AM AKST · 3196 days ago · 113 km deep · 29 km away
45. 1.574 km WNW of Beluga, AlaskaTue, Jan 2, 12:01 PM AKST · 3195 days ago · 8 km deep · 50 km away
46. 2.067 km W of Tyonek, AlaskaTue, Jan 2, 1:34 PM AKST · 3195 days ago · 115 km deep · 25 km away
47. 2.412 km WNW of Point Possession, AlaskaTue, Jan 2, 7:12 PM AKST · 3195 days ago · 7 km deep · 55 km away
48. 1.650 km WNW of Clam Gulch, AlaskaTue, Jan 2, 7:54 PM AKST · 3195 days ago · 80 km deep · 71 km away
49. 1.512 km WNW of Point Possession, AlaskaTue, Jan 2, 8:03 PM AKST · 3195 days ago · 20 km deep · 55 km away
50. 1.737 km NW of Ninilchik, AlaskaTue, Jan 2, 8:32 PM AKST · 3195 days ago · 82 km deep · 80 km away
51. 1.574 km NW of Ninilchik, AlaskaWed, Jan 3, 12:16 PM AKST · 3194 days ago · 107 km deep · 72 km away
52. 1.640 km NW of Beluga, AlaskaWed, Jan 3, 5:53 PM AKST · 3194 days ago · 75 km deep · 49 km away
53. 1.78 km NW of Susitna, AlaskaWed, Jan 3, 7:35 PM AKST · 3194 days ago · 61 km deep · 94 km away
54. 1.815 km W of Beluga, AlaskaThu, Jan 4, 1:41 PM AKST · 3193 days ago · 73 km deep · 33 km away
55. 2.127 km WNW of Nikiski, AlaskaFri, Jan 5, 2:22 AM AKST · 3193 days ago · 81 km deep · 28 km away
56. 1.730 km NW of Beluga, AlaskaFri, Jan 5, 2:35 AM AKST · 3193 days ago · 72 km deep · 39 km away
57. 1.768 km W of Tyonek, AlaskaFri, Jan 5, 3:11 AM AKST · 3193 days ago · 114 km deep · 26 km away
58. 2.049 km W of Tyonek, AlaskaFri, Jan 5, 7:41 AM AKST · 3193 days ago · 96 km deep · 7 km away
59. 1.528 km W of Tyonek, AlaskaFri, Jan 5, 1:08 PM AKST · 3192 days ago · 80 km deep · 15 km away
60. 1.675 km WNW of Nikiski, AlaskaFri, Jan 5, 5:16 PM AKST · 3192 days ago · 123 km deep · 40 km away

The first 60 of at least 200.

Before

1. 2.049 km W of Tyonek, AlaskaMon, Dec 25, 5:01 AM AKST · 3204 days ago · 96 km deep · 8 km away
2. 2.530 km SSW of Skwentna, AlaskaMon, Dec 25, 1:12 AM AKST · 3204 days ago · 99 km deep · 82 km away
3. 1.844 km S of Skwentna, AlaskaMon, Dec 25, 12:17 AM AKST · 3204 days ago · 69 km deep · 68 km away
4. 1.811 km ESE of Point Possession, AlaskaMon, Dec 25, 12:10 AM AKST · 3204 days ago · 52 km deep · 78 km away
5. 2.263 km NW of Ninilchik, AlaskaSun, Dec 24, 12:01 PM AKST · 3204 days ago · 102 km deep · 68 km away
6. 1.915 km S of Point Possession, AlaskaSun, Dec 24, 5:06 AM AKST · 3205 days ago · 50 km deep · 72 km away
7. 1.814 km NW of Beluga, AlaskaSun, Dec 24, 12:34 AM AKST · 3205 days ago · 67 km deep · 44 km away
8. 1.949 km WNW of Ninilchik, AlaskaSat, Dec 23, 11:59 PM AKST · 3205 days ago · 94 km deep · 93 km away
9. 1.843 km NW of Ninilchik, AlaskaSat, Dec 23, 9:06 PM AKST · 3205 days ago · 86 km deep · 83 km away
10. 2.052 km WNW of Beluga, AlaskaSat, Dec 23, 5:42 PM AKST · 3205 days ago · 12 km deep · 37 km away
11. 1.836 km SW of Skwentna, AlaskaSat, Dec 23, 3:18 PM AKST · 3205 days ago · 90 km deep · 80 km away
12. 2.140 km SW of Skwentna, AlaskaSat, Dec 23, 12:52 PM AKST · 3205 days ago · 107 km deep · 81 km away
13. 2.266 km W of Tyonek, AlaskaSat, Dec 23, 9:26 AM AKST · 3206 days ago · 114 km deep · 24 km away
14. 1.719 km NW of Susitna, AlaskaSat, Dec 23, 4:08 AM AKST · 3206 days ago · 64 km deep · 93 km away
15. 1.726 km NW of Nikiski, AlaskaSat, Dec 23, 1:07 AM AKST · 3206 days ago · 75 km deep · 24 km away
16. 1.836 km SW of Skwentna, AlaskaSat, Dec 23, 12:52 AM AKST · 3206 days ago · 96 km deep · 86 km away
17. 2.233 km NW of Ninilchik, AlaskaSat, Dec 23, 12:12 AM AKST · 3206 days ago · 86 km deep · 83 km away
18. 3.017 km S of Point Possession, AlaskaFri, Dec 22, 7:17 AM AKST · 3207 days ago · 56 km deep · 71 km away
19. 2.628 km WNW of Nikiski, AlaskaThu, Dec 21, 10:41 PM AKST · 3207 days ago · 77 km deep · 30 km away
20. 1.932 km NW of Nikiski, AlaskaThu, Dec 21, 6:27 PM AKST · 3207 days ago · 81 km deep · 18 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017gi0whe0 (also filed as ak17670677). Read Sat, Oct 3, 2026, 8:12 AM UTC.