M2.4 earthquake 189 km WSW of Adak, Alaska

Magnitude

2.4 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Dec 27, 2017, 12:03 AM HAST

UTC

2017-12-27 10:03:33 UTC

Depth

33.8 km (21.0 mi), shallow

Epicenter

51.244° N, 179.166° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

27

After

1. 1.6125 km W of Adak, AlaskaWed, Dec 27, 9:19 AM HAST · 3200 days ago · 13 km deep · 73 km away
2. 2.2113 km SW of Adak, AlaskaThu, Dec 28, 12:33 AM HAST · 3200 days ago · 25 km deep · 84 km away
3. 3.1116 km SW of Adak, AlaskaThu, Dec 28, 9:22 PM HAST · 3199 days ago · 35 km deep · 86 km away
4. 2.9131 km W of Adak, AlaskaFri, Dec 29, 3:47 PM HAST · 3198 days ago · 166 km deep · 87 km away
5. 2.7126 km WSW of Adak, AlaskaFri, Dec 29, 5:01 PM HAST · 3198 days ago · 25 km deep · 69 km away
6. 2.2138 km W of Adak, AlaskaSat, Dec 30, 7:58 AM HAST · 3197 days ago · 11 km deep · 68 km away
7. 2.8130 km WSW of Adak, AlaskaSun, Dec 31, 8:28 PM HAST · 3196 days ago · 10 km deep · 60 km away
8. 2.1127 km WSW of Adak, AlaskaSun, Dec 31, 10:10 PM HAST · 3196 days ago · 13 km deep · 63 km away
9. 2.5261 km WSW of Adak, AlaskaTue, Jan 2, 1:47 AM GMT+12 · 3196 days ago · 52 km deep · 84 km away
10. 2.4138 km WSW of Adak, AlaskaMon, Jan 1, 4:48 PM HAST · 3195 days ago · 15 km deep · 51 km away
11. 2.1123 km W of Adak, AlaskaTue, Jan 2, 2:37 AM HAST · 3195 days ago · 15 km deep · 74 km away
12. 2.2146 km W of Adak, AlaskaTue, Jan 2, 2:45 PM HAST · 3194 days ago · 81 km deep · 75 km away
13. 2.4125 km W of Adak, AlaskaTue, Jan 2, 6:29 PM HAST · 3194 days ago · 13 km deep · 71 km away
14. 2.3145 km WSW of Adak, AlaskaTue, Jan 2, 10:12 PM HAST · 3194 days ago · 52 km deep · 46 km away
15. 1.7129 km W of Adak, AlaskaTue, Jan 2, 11:42 PM HAST · 3194 days ago · 4 km deep · 68 km away
16. 2.2229 km WSW of Adak, AlaskaWed, Jan 3, 2:06 AM HAST · 3194 days ago · 18 km deep · 41 km away
17. 2.6143 km WSW of Adak, AlaskaWed, Jan 3, 10:46 AM HAST · 3193 days ago · 10 km deep · 49 km away
18. 2.5194 km WSW of Adak, AlaskaWed, Jan 3, 6:59 PM HAST · 3193 days ago · 16 km deep · 22 km away
19. 4.2209 km W of Adak, AlaskaFri, Jan 5, 7:03 PM HAST · 3191 days ago · 128 km deep · 78 km away
20. 2.4133 km W of Adak, AlaskaFri, Jan 5, 9:37 PM HAST · 3191 days ago · 15 km deep · 63 km away
21. 2.4125 km W of Adak, AlaskaSat, Jan 6, 7:54 PM HAST · 3190 days ago · 19 km deep · 72 km away
22. 2.3119 km WSW of Adak, AlaskaSat, Jan 6, 9:00 PM HAST · 3190 days ago · 53 km deep · 70 km away
23. 2.6133 km WSW of Adak, AlaskaSun, Jan 7, 12:41 AM HAST · 3190 days ago · 5 km deep · 57 km away
24. 2.8242 km WSW of Adak, AlaskaMon, Jan 8, 2:34 AM GMT+12 · 3190 days ago · 72 km deep · 68 km away
25. 1.9121 km WSW of Adak, AlaskaSun, Jan 7, 5:11 AM HAST · 3190 days ago · 30 km deep · 68 km away
26. 2.1123 km WSW of Adak, AlaskaMon, Jan 8, 12:12 AM HAST · 3189 days ago · 17 km deep · 71 km away
27. 1.9126 km W of Adak, AlaskaTue, Jan 9, 3:58 AM HAST · 3188 days ago · 21 km deep · 74 km away
28. 2.0128 km W of Adak, AlaskaTue, Jan 9, 6:13 AM HAST · 3187 days ago · 13 km deep · 70 km away
29. 1.993 km WSW of Adak, AlaskaTue, Jan 9, 6:43 AM HAST · 3187 days ago · 32 km deep · 98 km away
30. 2.1157 km WSW of Adak, AlaskaTue, Jan 9, 8:12 PM HAST · 3187 days ago · 40 km deep · 34 km away
31. 2.1Andreanof Islands, Aleutian Islands, AlaskaTue, Jan 9, 8:40 PM HAST · 3187 days ago · 21 km deep · 90 km away
32. 1.8125 km W of Adak, AlaskaTue, Jan 9, 9:18 PM HAST · 3187 days ago · 13 km deep · 72 km away
33. 1.8131 km WSW of Adak, AlaskaTue, Jan 9, 9:45 PM HAST · 3187 days ago · 10 km deep · 62 km away
34. 1.9127 km WSW of Adak, AlaskaTue, Jan 9, 10:28 PM HAST · 3187 days ago · 13 km deep · 67 km away
35. 2.0213 km W of Adak, AlaskaWed, Jan 10, 1:21 AM HAST · 3187 days ago · 7 km deep · 52 km away
36. 1.9130 km W of Adak, AlaskaWed, Jan 10, 1:51 AM HAST · 3187 days ago · 15 km deep · 69 km away
37. 2.1117 km WSW of Adak, AlaskaWed, Jan 10, 6:31 AM HAST · 3186 days ago · 12 km deep · 72 km away
38. 1.8125 km W of Adak, AlaskaWed, Jan 10, 11:46 AM HAST · 3186 days ago · 20 km deep · 72 km away
39. 2.0201 km W of Adak, AlaskaWed, Jan 10, 4:28 PM HAST · 3186 days ago · 93 km deep · 68 km away
40. 1.7103 km WSW of Adak, AlaskaWed, Jan 10, 8:31 PM HAST · 3186 days ago · 66 km deep · 88 km away
41. 1.9192 km WSW of Adak, AlaskaWed, Jan 10, 9:00 PM HAST · 3186 days ago · 71 km deep · 34 km away
42. 2.6133 km WSW of Adak, AlaskaThu, Jan 11, 12:34 AM HAST · 3186 days ago · 13 km deep · 63 km away
43. 1.6107 km WSW of Adak, AlaskaThu, Jan 11, 2:12 AM HAST · 3186 days ago · 19 km deep · 82 km away
44. 1.7108 km WSW of Adak, AlaskaThu, Jan 11, 3:28 AM HAST · 3186 days ago · 17 km deep · 81 km away
45. 1.7126 km W of Adak, AlaskaThu, Jan 11, 4:06 AM HAST · 3186 days ago · 17 km deep · 71 km away
46. 3.9112 km SW of Adak, AlaskaThu, Jan 11, 4:41 AM HAST · 3186 days ago · 54 km deep · 82 km away
47. 2.4108 km SW of Adak, AlaskaThu, Jan 11, 6:48 AM HAST · 3185 days ago · 52 km deep · 89 km away
48. 1.6126 km WSW of Adak, AlaskaThu, Jan 11, 6:50 AM HAST · 3185 days ago · 17 km deep · 68 km away
49. 2.1108 km SW of Adak, AlaskaThu, Jan 11, 7:16 AM HAST · 3185 days ago · 26 km deep · 90 km away
50. 2.4127 km WSW of Adak, AlaskaThu, Jan 11, 7:54 AM HAST · 3185 days ago · 13 km deep · 67 km away
51. 2.5157 km W of Adak, AlaskaThu, Jan 11, 6:32 PM HAST · 3185 days ago · 7 km deep · 56 km away
52. 2.1112 km SW of Adak, AlaskaThu, Jan 11, 8:00 PM HAST · 3185 days ago · 24 km deep · 88 km away
53. 2.7132 km WSW of Adak, AlaskaFri, Jan 12, 2:28 AM HAST · 3185 days ago · 19 km deep · 62 km away
54. 2.1109 km WSW of Adak, AlaskaSat, Jan 13, 10:20 AM HAST · 3183 days ago · 49 km deep · 80 km away
55. 2.5114 km WSW of Adak, AlaskaSat, Jan 13, 11:59 AM HAST · 3183 days ago · 34 km deep · 80 km away
56. 3.1202 km W of Adak, AlaskaSat, Jan 13, 11:16 PM HAST · 3183 days ago · 173 km deep · 92 km away
57. 2.9130 km WSW of Adak, AlaskaSat, Jan 13, 11:17 PM HAST · 3183 days ago · 30 km deep · 66 km away
58. 3.0132 km WSW of Adak, AlaskaSat, Jan 13, 11:19 PM HAST · 3183 days ago · 39 km deep · 63 km away
59. 1.895 km WSW of Adak, AlaskaSun, Jan 14, 3:28 AM HAST · 3183 days ago · 25 km deep · 93 km away
60. 2.3167 km W of Adak, AlaskaSun, Jan 14, 6:33 AM HAST · 3182 days ago · 9 km deep · 59 km away

The first 60 of 176.

Before

1. 1.995 km WSW of Adak, AlaskaTue, Dec 26, 4:32 PM HAST · 3201 days ago · 13 km deep · 96 km away
2. 1.9155 km W of Adak, AlaskaTue, Dec 26, 7:16 AM HAST · 3201 days ago · 9 km deep · 64 km away
3. 3.8274 km WSW of Adak, AlaskaTue, Dec 26, 9:24 PM GMT+12 · 3202 days ago · 62 km deep · 96 km away
4. 2.1133 km W of Adak, AlaskaMon, Dec 25, 6:59 PM HAST · 3202 days ago · 7 km deep · 67 km away
5. 2.2130 km W of Adak, AlaskaSun, Dec 24, 9:19 PM HAST · 3203 days ago · 13 km deep · 72 km away
6. 1.9129 km W of Adak, AlaskaSun, Dec 24, 4:16 AM HAST · 3204 days ago · 21 km deep · 69 km away
7. 2.4219 km WSW of Adak, AlaskaSat, Dec 23, 9:48 PM HAST · 3204 days ago · 8 km deep · 30 km away
8. 2.6129 km WSW of Adak, AlaskaSat, Dec 23, 6:47 AM HAST · 3204 days ago · 18 km deep · 63 km away
9. 2.6129 km WSW of Adak, AlaskaSat, Dec 23, 6:40 AM HAST · 3204 days ago · 18 km deep · 62 km away
10. 2.1127 km WSW of Adak, AlaskaSat, Dec 23, 6:37 AM HAST · 3204 days ago · 12 km deep · 65 km away
11. 3.7128 km WSW of Adak, AlaskaFri, Dec 22, 1:10 PM HAST · 3205 days ago · 6 km deep · 61 km away
12. 2.6127 km WSW of Adak, AlaskaFri, Dec 22, 9:03 AM HAST · 3205 days ago · 10 km deep · 64 km away
13. 2.2124 km W of Adak, AlaskaThu, Dec 21, 11:00 PM HAST · 3206 days ago · 13 km deep · 72 km away
14. 2.1125 km W of Adak, AlaskaThu, Dec 21, 10:30 PM HAST · 3206 days ago · 7 km deep · 75 km away
15. 1.9119 km WSW of Adak, AlaskaThu, Dec 21, 9:12 PM HAST · 3206 days ago · 29 km deep · 70 km away
16. 2.2236 km W of Adak, AlaskaThu, Dec 21, 2:10 PM HAST · 3206 days ago · 13 km deep · 80 km away
17. 2.2115 km SW of Adak, AlaskaThu, Dec 21, 9:03 AM HAST · 3206 days ago · 25 km deep · 81 km away
18. 3.0172 km W of Adak, AlaskaThu, Dec 21, 6:47 AM HAST · 3206 days ago · 18 km deep · 43 km away
19. 3.2174 km W of Adak, AlaskaThu, Dec 21, 6:46 AM HAST · 3206 days ago · 15 km deep · 51 km away
20. 3.1143 km WSW of Adak, AlaskaTue, Dec 19, 1:56 PM HAST · 3208 days ago · 29 km deep · 45 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017gl6zc3a (also filed as ak17695746). Read Fri, Oct 2, 2026, 3:08 AM UTC.