M1.6 earthquake 9 km WSW of Healy, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Dec 29, 2017, 9:03 AM AKST

UTC

2017-12-29 18:03:24 UTC

Depth

120.3 km (74.8 mi), intermediate-depth

Epicenter

63.825° N, 149.137° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

44

• Healy, AlaskaPopulation 1,021. Forecast9 kmWSW
• College, AlaskaPopulation 12,964. Forecast132 kmSSW
• Anchorage, AlaskaPopulation 289,600. Forecast293 kmN

After

1. 1.862 km ESE of Denali National Park, AlaskaFri, Dec 29, 11:10 AM AKST · 3200 days ago · 130 km deep · 96 km away
2. 4.06 km SSW of Healy, AlaskaSat, Dec 30, 2:43 AM AKST · 3199 days ago · 7 km deep · 6 km away · felt by 48
3. 1.84 km ESE of Healy, AlaskaSat, Dec 30, 3:02 AM AKST · 3199 days ago · 114 km deep · 12 km away
4. 1.97 km SSW of Healy, AlaskaSat, Dec 30, 4:55 PM AKST · 3198 days ago · 5 km deep · 7 km away
5. 1.522 km WSW of Healy, AlaskaSun, Dec 31, 4:47 AM AKST · 3198 days ago · 115 km deep · 14 km away
6. 1.670 km ESE of Denali National Park, AlaskaSun, Dec 31, 5:20 AM AKST · 3198 days ago · 122 km deep · 87 km away
7. 1.822 km W of McKinley Park, AlaskaSun, Dec 31, 11:30 AM AKST · 3198 days ago · 119 km deep · 16 km away
8. 2.248 km S of Cantwell, AlaskaTue, Jan 2, 7:33 AM AKST · 3196 days ago · 7 km deep · 95 km away
9. 1.849 km WSW of Cantwell, AlaskaWed, Jan 3, 4:05 AM AKST · 3195 days ago · 94 km deep · 79 km away
10. 1.715 km W of Cantwell, AlaskaWed, Jan 3, 1:02 PM AKST · 3195 days ago · 97 km deep · 48 km away
11. 1.638 km ESE of Denali National Park, AlaskaWed, Jan 3, 9:41 PM AKST · 3194 days ago · 5 km deep · 99 km away
12. 1.667 km ESE of Denali National Park, AlaskaThu, Jan 4, 6:30 AM AKST · 3194 days ago · 123 km deep · 90 km away
13. 2.746 km S of Cantwell, AlaskaThu, Jan 4, 4:44 PM AKST · 3193 days ago · 74 km deep · 94 km away · felt by 1
14. 1.637 km SSW of North Pole, AlaskaFri, Jan 5, 10:30 AM AKST · 3193 days ago · 11 km deep · 98 km away
15. 1.818 km NE of Healy, AlaskaFri, Jan 5, 3:50 PM AKST · 3192 days ago · 5 km deep · 27 km away · felt by 1
16. 2.382 km E of Cantwell, AlaskaFri, Jan 5, 8:31 PM AKST · 3192 days ago · 2 km deep · 97 km away
17. 3.75 km ESE of Healy, AlaskaSun, Jan 7, 4:15 AM AKST · 3191 days ago · 119 km deep · 14 km away · felt by 1
18. 1.549 km SSE of Cantwell, AlaskaMon, Jan 8, 2:31 AM AKST · 3190 days ago · 69 km deep · 99 km away
19. 2.557 km WNW of Cantwell, AlaskaMon, Jan 8, 5:16 AM AKST · 3190 days ago · 135 km deep · 59 km away
20. 1.834 km E of Denali National Park, AlaskaTue, Jan 9, 9:03 AM AKST · 3189 days ago · 2 km deep · 100 km away
21. 1.837 km E of Denali National Park, AlaskaThu, Jan 11, 12:44 AM AKST · 3187 days ago · 12 km deep · 97 km away
22. 1.66 km ESE of Healy, AlaskaThu, Jan 11, 1:24 AM AKST · 3187 days ago · 13 km deep · 15 km away
23. 1.569 km ESE of Denali National Park, AlaskaThu, Jan 11, 7:27 PM AKST · 3186 days ago · 121 km deep · 97 km away
24. 1.849 km E of Denali National Park, AlaskaFri, Jan 12, 6:48 AM AKST · 3186 days ago · 5 km deep · 84 km away
25. 2.646 km SW of Cantwell, AlaskaFri, Jan 12, 9:32 AM AKST · 3186 days ago · 83 km deep · 83 km away
26. 1.839 km WSW of McKinley Park, AlaskaFri, Jan 12, 11:55 AM AKST · 3186 days ago · 121 km deep · 34 km away
27. 1.752 km E of Denali National Park, AlaskaFri, Jan 12, 2:46 PM AKST · 3185 days ago · 9 km deep · 80 km away
28. 1.910 km W of Healy, AlaskaSat, Jan 13, 3:42 PM AKST · 3184 days ago · 116 km deep · 3 km away
29. 1.960 km E of Cantwell, AlaskaSat, Jan 13, 6:01 PM AKST · 3184 days ago · 4 km deep · 80 km away
30. 1.566 km ESE of Denali National Park, AlaskaSun, Jan 14, 2:15 AM AKST · 3184 days ago · 126 km deep · 90 km away
31. 1.869 km ESE of Denali National Park, AlaskaSun, Jan 14, 9:13 AM AKST · 3184 days ago · 118 km deep · 92 km away
32. 1.5Central AlaskaSun, Jan 14, 6:02 PM AKST · 3183 days ago · 2 km deep · 100 km away
33. 1.569 km ESE of Denali National Park, AlaskaSun, Jan 14, 7:07 PM AKST · 3183 days ago · 118 km deep · 91 km away
34. 2.241 km ENE of Ferry, AlaskaSun, Jan 14, 10:58 PM AKST · 3183 days ago · 18 km deep · 53 km away
35. 2.026 km SSW of Cantwell, AlaskaMon, Jan 15, 9:57 PM AKST · 3182 days ago · 84 km deep · 73 km away
36. 1.559 km W of Cantwell, AlaskaTue, Jan 16, 12:43 AM AKST · 3182 days ago · 111 km deep · 66 km away
37. 1.510 km WSW of Nenana, AlaskaTue, Jan 16, 7:24 AM AKST · 3182 days ago · 13 km deep · 80 km away
38. 1.89 km WSW of Nenana, AlaskaTue, Jan 16, 7:24 AM AKST · 3182 days ago · 20 km deep · 78 km away
39. 1.768 km ESE of Denali National Park, AlaskaTue, Jan 16, 12:44 PM AKST · 3182 days ago · 127 km deep · 92 km away
40. 1.558 km E of Cantwell, AlaskaWed, Jan 17, 11:40 AM AKST · 3181 days ago · 11 km deep · 81 km away
41. 1.515 km W of McKinley Park, AlaskaWed, Jan 17, 9:57 PM AKST · 3180 days ago · 120 km deep · 9 km away
42. 1.869 km ESE of Denali National Park, AlaskaThu, Jan 18, 12:38 AM AKST · 3180 days ago · 132 km deep · 89 km away
43. 2.046 km E of Denali National Park, AlaskaThu, Jan 18, 1:22 PM AKST · 3179 days ago · 10 km deep · 86 km away
44. 2.213 km ENE of Ferry, AlaskaThu, Jan 18, 5:03 PM AKST · 3179 days ago · 128 km deep · 30 km away
45. 1.843 km WSW of Cantwell, AlaskaFri, Jan 19, 2:04 AM AKST · 3179 days ago · 83 km deep · 75 km away
46. 1.636 km SW of Cantwell, AlaskaFri, Jan 19, 6:05 AM AKST · 3179 days ago · 91 km deep · 72 km away
47. 4.67 km SE of Ferry, AlaskaFri, Jan 19, 2:55 PM AKST · 3178 days ago · 129 km deep · 18 km away · felt by 46
48. 1.755 km ENE of Cantwell, AlaskaSat, Jan 20, 4:36 PM AKST · 3177 days ago · 2 km deep · 72 km away
49. 2.848 km E of Denali National Park, AlaskaSun, Jan 21, 12:58 AM AKST · 3177 days ago · 12 km deep · 84 km away
50. 2.574 km WSW of Cantwell, AlaskaSun, Jan 21, 11:23 AM AKST · 3177 days ago · 116 km deep · 91 km away
51. 1.555 km SSE of Manley Hot Springs, AlaskaMon, Jan 22, 2:32 PM AKST · 3175 days ago · 8 km deep · 95 km away
52. 2.060 km W of Cantwell, AlaskaWed, Jan 24, 3:36 AM AKST · 3174 days ago · 112 km deep · 67 km away
53. 2.343 km ENE of Ferry, AlaskaWed, Jan 24, 5:54 AM AKST · 3174 days ago · 16 km deep · 55 km away
54. 2.566 km ESE of Denali National Park, AlaskaWed, Jan 24, 10:44 AM AKST · 3174 days ago · 129 km deep · 100 km away
55. 1.814 km NW of Cantwell, AlaskaWed, Jan 24, 11:28 AM AKST · 3174 days ago · 5 km deep · 38 km away
56. 1.663 km ESE of Denali National Park, AlaskaWed, Jan 24, 10:30 PM AKST · 3173 days ago · 130 km deep · 96 km away
57. 2.863 km WSW of Cantwell, AlaskaThu, Jan 25, 6:14 AM AKST · 3173 days ago · 107 km deep · 88 km away
58. 1.613 km ENE of Healy, AlaskaThu, Jan 25, 6:46 AM AKST · 3173 days ago · 114 km deep · 22 km away
59. 1.944 km E of Denali National Park, AlaskaThu, Jan 25, 8:29 AM AKST · 3173 days ago · 8 km deep · 89 km away
60. 2.761 km ESE of Denali National Park, AlaskaFri, Jan 26, 9:44 AM AKST · 3172 days ago · 10 km deep · 93 km away

The first 60 of 108.

Before

1. 1.754 km WNW of Cantwell, AlaskaThu, Dec 28, 8:46 PM AKST · 3200 days ago · 134 km deep · 50 km away
2. 1.767 km ESE of Denali Park, AlaskaWed, Dec 27, 11:20 PM AKST · 3201 days ago · 4 km deep · 82 km away
3. 2.172 km ESE of Denali National Park, AlaskaWed, Dec 27, 7:20 PM AKST · 3201 days ago · 119 km deep · 91 km away
4. 1.549 km ESE of McKinley Park, AlaskaWed, Dec 27, 12:39 PM AKST · 3202 days ago · 4 km deep · 64 km away
5. 1.967 km E of Cantwell, AlaskaWed, Dec 27, 12:29 PM AKST · 3202 days ago · 2 km deep · 83 km away
6. 1.635 km W of Cantwell, AlaskaWed, Dec 27, 7:08 AM AKST · 3202 days ago · 2 km deep · 57 km away
7. 2.248 km SSE of Cantwell, AlaskaWed, Dec 27, 3:45 AM AKST · 3202 days ago · 68 km deep · 97 km away
8. 2.232 km SE of Cantwell, AlaskaTue, Dec 26, 5:56 AM AKST · 3203 days ago · 74 km deep · 76 km away
9. 3.338 km E of Denali National Park, AlaskaMon, Dec 25, 5:42 AM AKST · 3204 days ago · 11 km deep · 95 km away
10. 2.037 km WSW of Cantwell, AlaskaSun, Dec 24, 9:19 PM AKST · 3204 days ago · 91 km deep · 68 km away
11. 1.570 km ESE of Denali National Park, AlaskaSun, Dec 24, 4:20 PM AKST · 3204 days ago · 120 km deep · 93 km away
12. 1.761 km ESE of Denali National Park, AlaskaSun, Dec 24, 6:29 AM AKST · 3205 days ago · 130 km deep · 96 km away
13. 1.524 km E of McKinley Park, AlaskaSat, Dec 23, 7:52 PM AKST · 3205 days ago · 92 km deep · 36 km away
14. 2.146 km WSW of Ferry, AlaskaSat, Dec 23, 7:41 PM AKST · 3205 days ago · 10 km deep · 44 km away
15. 2.065 km ESE of Denali National Park, AlaskaSat, Dec 23, 12:01 PM AKST · 3206 days ago · 133 km deep · 93 km away
16. 1.722 km W of McKinley Park, AlaskaSat, Dec 23, 11:27 AM AKST · 3206 days ago · 119 km deep · 16 km away
17. 1.569 km E of Cantwell, AlaskaFri, Dec 22, 9:29 AM AKST · 3207 days ago · 73 km deep · 87 km away
18. 1.579 km E of Cantwell, AlaskaThu, Dec 21, 6:02 PM AKST · 3207 days ago · 2 km deep · 93 km away
19. 1.676 km ESE of McKinley Park, AlaskaTue, Dec 19, 6:53 PM AKST · 3209 days ago · 9 km deep · 90 km away
20. 1.937 km E of Clear, Alaska, AlaskaTue, Dec 19, 11:37 AM AKST · 3210 days ago · 8 km deep · 59 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017gomth6e (also filed as ak17736769). Read Sat, Oct 3, 2026, 9:39 AM UTC.