M2.2 earthquake 85 km SE of Unalaska, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Dec 17, 2017, 9:28 AM AKST

UTC

2017-12-17 18:28:00 UTC

Depth

19.1 km (11.9 mi), shallow

Epicenter

53.322° N, 165.639° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

14

• Unalaska, AlaskaPopulation 4,491. Forecast85 kmSE

After

1. 2.185 km SSW of Unalaska, AlaskaTue, Dec 19, 3:26 AM AKST · 3208 days ago · 26 km deep · 89 km away
2. 1.812 km SW of Unalaska, AlaskaSun, Dec 24, 1:27 PM AKST · 3203 days ago · 82 km deep · 85 km away
3. 1.9112 km SE of Unalaska, AlaskaSun, Dec 24, 11:07 PM AKST · 3202 days ago · 46 km deep · 27 km away
4. 2.1100 km SE of Akutan, AlaskaMon, Dec 25, 5:32 AM AKST · 3202 days ago · 51 km deep · 69 km away
5. 1.836 km SE of Akutan, AlaskaMon, Dec 25, 6:01 PM AKST · 3202 days ago · 65 km deep · 71 km away
6. 2.1130 km S of Unalaska, AlaskaTue, Dec 26, 3:21 AM AKST · 3201 days ago · 4 km deep · 96 km away
7. 3.9102 km SE of Akutan, AlaskaTue, Dec 26, 3:38 AM AKST · 3201 days ago · 25 km deep · 83 km away
8. 2.1102 km ESE of Akutan, AlaskaTue, Dec 26, 3:42 AM AKST · 3201 days ago · 22 km deep · 85 km away
9. 2.0108 km SE of Akutan, AlaskaTue, Dec 26, 3:58 AM AKST · 3201 days ago · 25 km deep · 87 km away
10. 2.1137 km S of Unalaska, AlaskaTue, Dec 26, 4:21 AM AKST · 3201 days ago · 23 km deep · 88 km away
11. 2.071 km SSW of Unalaska, AlaskaTue, Dec 26, 7:18 AM AKST · 3201 days ago · 50 km deep · 74 km away
12. 1.9102 km ESE of Akutan, AlaskaTue, Dec 26, 8:31 AM AKST · 3201 days ago · 44 km deep · 88 km away
13. 1.778 km SSE of Akutan, AlaskaTue, Dec 26, 5:55 PM AKST · 3201 days ago · 18 km deep · 28 km away
14. 1.829 km SSE of Akutan, AlaskaWed, Dec 27, 8:29 AM AKST · 3200 days ago · 70 km deep · 64 km away
15. 3.053 km SSE of Akutan, AlaskaThu, Dec 28, 1:37 AM AKST · 3199 days ago · 37 km deep · 48 km away
16. 1.866 km SE of Unalaska, AlaskaThu, Dec 28, 8:58 PM AKST · 3198 days ago · 57 km deep · 19 km away
17. 3.196 km S of Unalaska, AlaskaFri, Dec 29, 6:34 AM AKST · 3198 days ago · 49 km deep · 53 km away
18. 3.065 km SSW of Unalaska, AlaskaFri, Dec 29, 8:32 AM AKST · 3198 days ago · 7 km deep · 87 km away
19. 2.084 km SSW of Unalaska, AlaskaFri, Dec 29, 9:15 AM AKST · 3198 days ago · 18 km deep · 87 km away
20. 2.6152 km SE of Akutan, AlaskaFri, Dec 29, 7:35 PM AKST · 3198 days ago · 35 km deep · 100 km away
21. 2.527 km SE of Unalaska, AlaskaSat, Dec 30, 5:49 AM AKST · 3197 days ago · 72 km deep · 58 km away
22. 2.1102 km SSE of Akutan, AlaskaSun, Dec 31, 11:46 AM AKST · 3196 days ago · 59 km deep · 32 km away
23. 2.059 km SE of Akutan, AlaskaSun, Dec 31, 9:38 PM AKST · 3195 days ago · 55 km deep · 70 km away
24. 2.150 km SE of Akutan, AlaskaMon, Jan 1, 4:46 PM AKST · 3195 days ago · 52 km deep · 71 km away
25. 2.1Fox Islands, Aleutian Islands, AlaskaMon, Jan 1, 5:04 PM AKST · 3195 days ago · 23 km deep · 31 km away
26. 2.082 km SE of Akutan, AlaskaMon, Jan 1, 6:37 PM AKST · 3195 days ago · 59 km deep · 71 km away
27. 1.776 km SSW of Unalaska, AlaskaMon, Jan 1, 8:27 PM AKST · 3194 days ago · 56 km deep · 99 km away
28. 1.668 km SE of Unalaska, AlaskaTue, Jan 2, 9:05 AM AKST · 3194 days ago · 20 km deep · 17 km away
29. 3.878 km SSE of Akutan, AlaskaFri, Jan 5, 1:30 AM AKST · 3191 days ago · 38 km deep · 25 km away
30. 2.5132 km SE of Akutan, AlaskaFri, Jan 5, 10:55 AM AKST · 3191 days ago · 10 km deep · 72 km away
31. 2.084 km S of Unalaska, AlaskaSat, Jan 6, 5:17 AM AKST · 3190 days ago · 13 km deep · 55 km away
32. 2.787 km S of Unalaska, AlaskaSat, Jan 6, 6:39 AM AKST · 3190 days ago · 47 km deep · 78 km away
33. 2.176 km SSW of Unalaska, AlaskaSat, Jan 6, 9:02 AM AKST · 3190 days ago · 32 km deep · 96 km away
34. 1.656 km S of Unalaska, AlaskaSun, Jan 7, 12:58 AM AKST · 3189 days ago · 21 km deep · 49 km away
35. 2.179 km ESE of Akutan, AlaskaSun, Jan 7, 11:53 AM AKST · 3189 days ago · 56 km deep · 80 km away
36. 2.8142 km SE of Akutan, AlaskaSun, Jan 7, 3:07 PM AKST · 3189 days ago · 13 km deep · 93 km away
37. 2.042 km SW of Unalaska, AlaskaMon, Jan 8, 8:23 AM AKST · 3188 days ago · 19 km deep · 94 km away
38. 3.6Unimak Island region, AlaskaMon, Jan 8, 11:46 AM AKST · 3188 days ago · 24 km deep · 64 km away
39. 1.745 km SW of Unalaska, AlaskaMon, Jan 8, 4:09 PM AKST · 3188 days ago · 16 km deep · 96 km away
40. 1.869 km SE of Unalaska, AlaskaTue, Jan 9, 12:48 PM AKST · 3187 days ago · 42 km deep · 17 km away
41. 1.868 km SE of Unalaska, AlaskaTue, Jan 9, 3:48 PM AKST · 3187 days ago · 23 km deep · 17 km away
42. 1.852 km SSE of Akutan, AlaskaTue, Jan 9, 4:30 PM AKST · 3187 days ago · 25 km deep · 46 km away
43. 1.858 km SSW of Unalaska, AlaskaWed, Jan 10, 4:57 AM AKST · 3186 days ago · 67 km deep · 76 km away
44. 2.080 km SSE of Akutan, AlaskaWed, Jan 10, 2:20 PM AKST · 3186 days ago · 21 km deep · 29 km away
45. 2.1103 km SSW of Unalaska, AlaskaWed, Jan 10, 8:46 PM AKST · 3185 days ago · 25 km deep · 92 km away
46. 1.967 km S of Unalaska, AlaskaThu, Jan 11, 10:16 PM AKST · 3184 days ago · 20 km deep · 49 km away
47. 2.698 km SE of Unalaska, AlaskaFri, Jan 12, 7:55 PM AKST · 3184 days ago · 10 km deep · 16 km away
48. 1.534 km ESE of Unalaska, AlaskaSat, Jan 13, 1:47 AM AKST · 3183 days ago · 34 km deep · 52 km away
49. 2.491 km SE of Unalaska, AlaskaSat, Jan 13, 5:00 PM AKST · 3183 days ago · 19 km deep · 9 km away
50. 2.7137 km SE of Akutan, AlaskaSun, Jan 14, 9:16 AM AKST · 3182 days ago · 13 km deep · 75 km away
51. 2.8143 km SE of Akutan, AlaskaSun, Jan 14, 11:19 AM AKST · 3182 days ago · 24 km deep · 79 km away
52. 1.810 km NNE of Dutch Harbor, AlaskaSun, Jan 14, 1:41 PM AKST · 3182 days ago · 88 km deep · 91 km away
53. 3.3140 km SE of Akutan, AlaskaSun, Jan 14, 5:26 PM AKST · 3182 days ago · 10 km deep · 77 km away
54. 2.067 km SE of Unalaska, AlaskaSun, Jan 14, 6:16 PM AKST · 3182 days ago · 21 km deep · 18 km away
55. 1.867 km SSE of Unalaska, AlaskaSun, Jan 14, 11:14 PM AKST · 3181 days ago · 21 km deep · 29 km away
56. 1.743 km SSW of Unalaska, AlaskaMon, Jan 15, 2:32 AM AKST · 3181 days ago · 68 km deep · 78 km away
57. 1.881 km SSE of Unalaska, AlaskaMon, Jan 15, 5:43 AM AKST · 3181 days ago · 20 km deep · 28 km away
58. 1.745 km SE of Unalaska, AlaskaMon, Jan 15, 5:51 AM AKST · 3181 days ago · 57 km deep · 40 km away
59. 2.022 km E of Akutan, AlaskaTue, Jan 16, 7:41 AM AKST · 3180 days ago · 76 km deep · 87 km away
60. 2.532 km E of Akutan, AlaskaTue, Jan 16, 12:10 PM AKST · 3180 days ago · 78 km deep · 92 km away

The first 60 of 102.

Before

1. 1.613 km W of Akutan, AlaskaSat, Dec 16, 10:58 AM AKST · 3211 days ago · 18 km deep · 91 km away
2. 2.264 km SSE of Akutan, AlaskaWed, Dec 13, 7:14 PM AKST · 3214 days ago · 65 km deep · 39 km away
3. 2.168 km SSW of Unalaska, AlaskaWed, Dec 13, 1:09 AM AKST · 3214 days ago · 62 km deep · 78 km away
4. 2.791 km SSE of Akutan, AlaskaTue, Dec 12, 10:53 PM AKST · 3214 days ago · 26 km deep · 44 km away
5. 3.666 km SE of Unalaska, AlaskaSat, Dec 9, 12:28 AM AKST · 3218 days ago · 33 km deep · 19 km away
6. 2.187 km SSW of Unalaska, AlaskaFri, Dec 8, 8:43 PM AKST · 3218 days ago · 26 km deep · 83 km away
7. 2.287 km SSW of Unalaska, AlaskaFri, Dec 8, 4:59 PM AKST · 3219 days ago · 26 km deep · 85 km away
8. 3.390 km S of Unalaska, AlaskaFri, Dec 8, 8:03 AM AKST · 3219 days ago · 28 km deep · 81 km away
9. 1.836 km ESE of Akutan, AlaskaThu, Dec 7, 6:30 PM AKST · 3220 days ago · 76 km deep · 86 km away
10. 2.284 km SSW of Unalaska, AlaskaThu, Dec 7, 2:32 PM AKST · 3220 days ago · 48 km deep · 85 km away
11. 2.192 km S of Unalaska, AlaskaThu, Dec 7, 11:10 AM AKST · 3220 days ago · 26 km deep · 83 km away
12. 3.790 km SSW of Unalaska, AlaskaThu, Dec 7, 11:06 AM AKST · 3220 days ago · 37 km deep · 86 km away
13. 2.387 km SSW of Unalaska, AlaskaThu, Dec 7, 11:04 AM AKST · 3220 days ago · 26 km deep · 81 km away
14. 2.1137 km S of Unalaska, AlaskaThu, Dec 7, 9:13 AM AKST · 3220 days ago · 25 km deep · 87 km away
15. 2.316 km ESE of Akutan, AlaskaThu, Dec 7, 2:11 AM AKST · 3220 days ago · 119 km deep · 86 km away
16. 1.890 km SE of Unalaska, AlaskaWed, Dec 6, 9:03 PM AKST · 3220 days ago · 10 km deep · 7 km away
17. 1.783 km SE of Akutan, AlaskaWed, Dec 6, 2:28 AM AKST · 3221 days ago · 40 km deep · 48 km away
18. 1.993 km SE of Akutan, AlaskaMon, Dec 4, 12:04 PM AKST · 3223 days ago · 38 km deep · 59 km away
19. 2.1Fox Islands, Aleutian Islands, AlaskaSun, Dec 3, 8:45 PM AKST · 3223 days ago · 81 km deep · 86 km away
20. 2.688 km ESE of Akutan, AlaskaSun, Dec 3, 3:31 PM AKST · 3224 days ago · 56 km deep · 80 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017g4sim9w (also filed as ak17636297). Read Thu, Oct 1, 2026, 4:37 PM UTC.