M1.9 earthquake 75 km SW of Adak, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Nov 16, 2017, 11:04 PM HAST

UTC

2017-11-17 09:04:22 UTC

Depth

43.5 km (27.0 mi), shallow

Epicenter

51.423° N, 177.450° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

15

After

1. 2.6134 km WSW of Adak, AlaskaFri, Nov 17, 12:38 AM HAST · 3242 days ago · 17 km deep · 66 km away
2. 1.889 km SW of Adak, AlaskaFri, Nov 17, 2:31 AM HAST · 3242 days ago · 13 km deep · 14 km away
3. 1.9126 km WSW of Adak, AlaskaFri, Nov 17, 2:50 AM HAST · 3242 days ago · 7 km deep · 72 km away
4. 3.5104 km WSW of Adak, AlaskaFri, Nov 17, 9:29 AM HAST · 3241 days ago · 89 km deep · 54 km away
5. 2.0115 km SW of Adak, AlaskaFri, Nov 17, 7:26 PM HAST · 3241 days ago · 38 km deep · 41 km away
6. 2.3106 km S of Adak, AlaskaSat, Nov 18, 5:44 AM HAST · 3241 days ago · 11 km deep · 72 km away
7. 1.732 km SSW of Adak, AlaskaSat, Nov 18, 6:26 AM HAST · 3241 days ago · 45 km deep · 49 km away
8. 3.0133 km SW of Adak, AlaskaSat, Nov 18, 9:17 AM HAST · 3240 days ago · 29 km deep · 59 km away
9. 2.042 km ESE of Adak, AlaskaSat, Nov 18, 1:27 PM HAST · 3240 days ago · 58 km deep · 97 km away
10. 2.0129 km W of Adak, AlaskaSat, Nov 18, 2:07 PM HAST · 3240 days ago · 10 km deep · 78 km away
11. 2.2126 km WSW of Adak, AlaskaSun, Nov 19, 12:00 PM HAST · 3239 days ago · 11 km deep · 72 km away
12. 2.06 km SSE of Adak, AlaskaSun, Nov 19, 2:57 PM HAST · 3239 days ago · 71 km deep · 73 km away
13. 1.957 km SSE of Adak, AlaskaSun, Nov 19, 3:21 PM HAST · 3239 days ago · 24 km deep · 86 km away
14. 1.755 km S of Adak, AlaskaSun, Nov 19, 6:12 PM HAST · 3239 days ago · 35 km deep · 47 km away
15. 2.057 km SSW of Adak, AlaskaSun, Nov 19, 11:36 PM HAST · 3239 days ago · 30 km deep · 36 km away
16. 2.0124 km W of Adak, AlaskaSun, Nov 19, 11:40 PM HAST · 3239 days ago · 22 km deep · 73 km away
17. 1.7Andreanof Islands, Aleutian Islands, AlaskaMon, Nov 20, 1:52 AM HAST · 3239 days ago · 25 km deep · 83 km away
18. 2.0130 km WSW of Adak, AlaskaMon, Nov 20, 10:39 AM HAST · 3238 days ago · 1 km deep · 69 km away
19. 2.141 km SW of Adak, AlaskaMon, Nov 20, 11:38 AM HAST · 3238 days ago · 50 km deep · 34 km away
20. 2.379 km W of Adak, AlaskaMon, Nov 20, 5:35 PM HAST · 3238 days ago · 83 km deep · 45 km away
21. 3.2133 km SW of Adak, AlaskaMon, Nov 20, 8:36 PM HAST · 3238 days ago · 31 km deep · 58 km away
22. 2.6134 km SW of Adak, AlaskaMon, Nov 20, 9:14 PM HAST · 3238 days ago · 30 km deep · 59 km away
23. 2.624 km E of Adak, AlaskaMon, Nov 20, 9:39 PM HAST · 3238 days ago · 81 km deep · 95 km away
24. 2.1133 km WSW of Adak, AlaskaMon, Nov 20, 10:53 PM HAST · 3238 days ago · 4 km deep · 76 km away
25. 2.119 km SW of Adak, AlaskaMon, Nov 20, 11:43 PM HAST · 3238 days ago · 54 km deep · 56 km away
26. 1.934 km SSE of Adak, AlaskaTue, Nov 21, 1:09 AM HAST · 3238 days ago · 42 km deep · 75 km away
27. 1.950 km SW of Adak, AlaskaTue, Nov 21, 1:57 AM HAST · 3238 days ago · 45 km deep · 26 km away
28. 1.8133 km W of Adak, AlaskaTue, Nov 21, 3:40 AM HAST · 3238 days ago · 14 km deep · 84 km away
29. 2.0109 km WSW of Adak, AlaskaTue, Nov 21, 4:43 AM HAST · 3238 days ago · 13 km deep · 47 km away
30. 1.836 km SSE of Adak, AlaskaTue, Nov 21, 5:46 AM HAST · 3238 days ago · 42 km deep · 76 km away
31. 1.948 km SE of Adak, AlaskaTue, Nov 21, 5:56 AM HAST · 3238 days ago · 48 km deep · 92 km away
32. 2.1129 km W of Adak, AlaskaTue, Nov 21, 10:01 AM HAST · 3237 days ago · 13 km deep · 79 km away
33. 1.9129 km W of Adak, AlaskaTue, Nov 21, 10:27 AM HAST · 3237 days ago · 14 km deep · 81 km away
34. 4.0161 km SW of Adak, AlaskaTue, Nov 21, 11:06 AM HAST · 3237 days ago · 19 km deep · 86 km away
35. 1.6130 km W of Adak, AlaskaTue, Nov 21, 11:40 AM HAST · 3237 days ago · 4 km deep · 81 km away
36. 2.078 km SW of Adak, AlaskaTue, Nov 21, 3:00 PM HAST · 3237 days ago · 38 km deep · 3 km away
37. 2.1107 km WSW of Adak, AlaskaTue, Nov 21, 9:48 PM HAST · 3237 days ago · 13 km deep · 56 km away
38. 2.376 km SSW of Adak, AlaskaWed, Nov 22, 12:30 AM HAST · 3237 days ago · 24 km deep · 27 km away
39. 2.955 km SW of Adak, AlaskaWed, Nov 22, 3:07 AM HAST · 3237 days ago · 37 km deep · 26 km away
40. 2.687 km SSE of Adak, AlaskaThu, Nov 23, 6:42 PM HAST · 3235 days ago · 27 km deep · 87 km away
41. 2.582 km SSE of Adak, AlaskaThu, Nov 23, 8:55 PM HAST · 3235 days ago · 26 km deep · 89 km away
42. 2.1146 km WSW of Adak, AlaskaThu, Nov 23, 11:28 PM HAST · 3235 days ago · 95 km deep · 81 km away
43. 3.0124 km WSW of Adak, AlaskaFri, Nov 24, 12:18 AM HAST · 3235 days ago · 9 km deep · 71 km away
44. 2.1128 km WSW of Adak, AlaskaFri, Nov 24, 3:59 AM HAST · 3235 days ago · 7 km deep · 71 km away
45. 2.2117 km WSW of Adak, AlaskaFri, Nov 24, 7:51 PM HAST · 3234 days ago · 38 km deep · 52 km away
46. 1.9106 km WSW of Adak, AlaskaFri, Nov 24, 8:51 PM HAST · 3234 days ago · 60 km deep · 47 km away
47. 2.9146 km WSW of Adak, AlaskaSat, Nov 25, 2:36 AM HAST · 3234 days ago · 77 km deep · 91 km away
48. 2.5132 km WSW of Adak, AlaskaSat, Nov 25, 4:59 AM HAST · 3234 days ago · 5 km deep · 67 km away
49. 1.744 km SSE of Adak, AlaskaSat, Nov 25, 7:38 AM HAST · 3233 days ago · 26 km deep · 76 km away
50. 2.595 km SW of Adak, AlaskaSat, Nov 25, 10:44 AM HAST · 3233 days ago · 45 km deep · 23 km away
51. 2.551 km NW of Adak, AlaskaMon, Nov 27, 10:49 PM HAST · 3231 days ago · 130 km deep · 91 km away
52. 2.6106 km WSW of Adak, AlaskaWed, Nov 29, 7:20 AM HAST · 3229 days ago · 31 km deep · 47 km away
53. 2.4128 km WSW of Adak, AlaskaWed, Nov 29, 11:48 AM HAST · 3229 days ago · 12 km deep · 74 km away
54. 2.8133 km WSW of Adak, AlaskaThu, Nov 30, 8:41 PM HAST · 3228 days ago · 5 km deep · 67 km away
55. 2.236 km SSW of Adak, AlaskaThu, Nov 30, 11:55 PM HAST · 3228 days ago · 32 km deep · 44 km away
56. 3.079 km SW of Adak, AlaskaFri, Dec 1, 4:56 PM HAST · 3227 days ago · 41 km deep · 10 km away
57. 2.3135 km WSW of Adak, AlaskaFri, Dec 1, 5:51 PM HAST · 3227 days ago · 58 km deep · 68 km away
58. 2.142 km SW of Adak, AlaskaFri, Dec 1, 7:09 PM HAST · 3227 days ago · 43 km deep · 34 km away
59. 2.2141 km WSW of Adak, AlaskaFri, Dec 1, 8:11 PM HAST · 3227 days ago · 22 km deep · 70 km away
60. 1.969 km WSW of Adak, AlaskaSat, Dec 2, 12:13 AM HAST · 3227 days ago · 40 km deep · 12 km away

The first 60 of at least 200.

Before

1. 1.8Andreanof Islands, Aleutian Islands, AlaskaThu, Nov 16, 9:47 PM HAST · 3242 days ago · 59 km deep · 57 km away
2. 1.77 km NE of Adak, AlaskaThu, Nov 16, 8:38 PM HAST · 3242 days ago · 7 km deep · 83 km away
3. 1.7126 km W of Adak, AlaskaThu, Nov 16, 4:38 PM HAST · 3242 days ago · 8 km deep · 77 km away
4. 1.5125 km WSW of Adak, AlaskaThu, Nov 16, 7:30 AM HAST · 3242 days ago · 13 km deep · 72 km away
5. 2.082 km WSW of Adak, AlaskaThu, Nov 16, 4:46 AM HAST · 3243 days ago · 23 km deep · 25 km away
6. 2.372 km WSW of Adak, AlaskaThu, Nov 16, 1:48 AM HAST · 3243 days ago · 66 km deep · 29 km away
7. 1.9124 km WSW of Adak, AlaskaThu, Nov 16, 12:18 AM HAST · 3243 days ago · 20 km deep · 67 km away
8. 2.096 km SSW of Adak, AlaskaWed, Nov 15, 5:38 PM HAST · 3243 days ago · 17 km deep · 58 km away
9. 2.099 km SSW of Adak, AlaskaWed, Nov 15, 5:32 PM HAST · 3243 days ago · 18 km deep · 59 km away
10. 2.924 km SSW of Adak, AlaskaWed, Nov 15, 1:48 AM HAST · 3244 days ago · 60 km deep · 54 km away
11. 2.880 km SSE of Adak, AlaskaWed, Nov 15, 12:13 AM HAST · 3244 days ago · 21 km deep · 89 km away
12. 1.5122 km W of Adak, AlaskaTue, Nov 14, 10:30 PM HAST · 3244 days ago · 21 km deep · 72 km away
13. 2.2125 km WSW of Adak, AlaskaTue, Nov 14, 10:06 PM HAST · 3244 days ago · 13 km deep · 70 km away
14. 2.5129 km WSW of Adak, AlaskaTue, Nov 14, 9:26 PM HAST · 3244 days ago · 33 km deep · 58 km away
15. 4.4128 km WSW of Adak, AlaskaTue, Nov 14, 9:08 PM HAST · 3244 days ago · 40 km deep · 57 km away
16. 2.5161 km WSW of Adak, AlaskaTue, Nov 14, 5:26 PM HAST · 3244 days ago · 33 km deep · 89 km away
17. 1.6126 km W of Adak, AlaskaTue, Nov 14, 4:49 PM HAST · 3244 days ago · 19 km deep · 74 km away
18. 1.854 km SSE of Adak, AlaskaTue, Nov 14, 12:22 PM HAST · 3244 days ago · 22 km deep · 79 km away
19. 1.9123 km W of Adak, AlaskaTue, Nov 14, 10:26 AM HAST · 3244 days ago · 13 km deep · 78 km away
20. 2.2126 km WSW of Adak, AlaskaTue, Nov 14, 10:24 AM HAST · 3244 days ago · 49 km deep · 55 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017er0w7iy (also filed as ak17262066). Read Sat, Oct 3, 2026, 4:31 AM UTC.