M2.3 earthquake 50 km SE of Nikolski, Alaska

Magnitude

2.3 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Nov 25, 2017, 2:17 AM AKST

UTC

2017-11-25 11:17:17 UTC

Depth

22.2 km (13.8 mi), shallow

Epicenter

52.669° N, 168.260° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

• Unalaska, AlaskaPopulation 4,491. Forecast176 kmSW

After

1. 2.444 km ESE of Nikolski, AlaskaSat, Nov 25, 5:28 PM AKST · 3232 days ago · 42 km deep · 8 km away
2. 3.879 km SSW of Nikolski, AlaskaTue, Nov 28, 12:50 AM AKST · 3230 days ago · 43 km deep · 86 km away
3. 2.572 km E of Nikolski, AlaskaWed, Nov 29, 10:37 AM AKST · 3228 days ago · 35 km deep · 39 km away
4. 2.666 km NE of Nikolski, AlaskaThu, Nov 30, 4:07 PM AKST · 3227 days ago · 140 km deep · 80 km away
5. 2.254 km SW of Nikolski, AlaskaMon, Dec 4, 2:00 AM AKST · 3224 days ago · 26 km deep · 77 km away
6. 2.366 km SSW of Nikolski, AlaskaMon, Dec 4, 7:24 PM AKST · 3223 days ago · 17 km deep · 73 km away
7. 2.455 km SSE of Nikolski, AlaskaTue, Dec 5, 1:49 AM AKST · 3223 days ago · 22 km deep · 35 km away
8. 2.389 km SSE of Nikolski, AlaskaTue, Dec 5, 2:54 AM AKST · 3223 days ago · 40 km deep · 48 km away
9. 3.947 km SE of Nikolski, AlaskaWed, Dec 6, 4:57 AM AKST · 3221 days ago · 39 km deep · 4 km away
10. 2.273 km SW of Nikolski, AlaskaWed, Dec 6, 10:21 AM AKST · 3221 days ago · 76 km deep · 100 km away
11. 2.169 km SSE of Nikolski, AlaskaWed, Dec 6, 5:15 PM AKST · 3221 days ago · 23 km deep · 45 km away
12. 2.554 km S of Nikolski, AlaskaSat, Dec 9, 5:28 PM AKST · 3218 days ago · 35 km deep · 43 km away
13. 4.9143 km SE of Nikolski, AlaskaSat, Dec 9, 5:58 PM AKST · 3218 days ago · 24 km deep · 93 km away
14. 4.080 km E of Nikolski, AlaskaSun, Dec 10, 9:27 AM AKST · 3217 days ago · 40 km deep · 50 km away
15. 2.357 km ESE of Nikolski, AlaskaSun, Dec 10, 3:19 PM AKST · 3217 days ago · 23 km deep · 12 km away
16. 2.4146 km SE of Nikolski, AlaskaSun, Dec 10, 5:09 PM AKST · 3217 days ago · 35 km deep · 95 km away
17. 2.4105 km SSE of Nikolski, AlaskaSun, Dec 10, 9:00 PM AKST · 3217 days ago · 39 km deep · 64 km away
18. 2.090 km SW of Unalaska, AlaskaWed, Dec 13, 10:55 AM AKST · 3214 days ago · 77 km deep · 90 km away
19. 2.655 km S of Nikolski, AlaskaThu, Dec 14, 3:51 AM AKST · 3214 days ago · 30 km deep · 57 km away
20. 2.645 km WSW of Nikolski, AlaskaSat, Dec 16, 12:51 AM AKST · 3212 days ago · 5 km deep · 86 km away
21. 2.424 km SSW of Nikolski, AlaskaSat, Dec 16, 5:17 AM AKST · 3211 days ago · 55 km deep · 49 km away
22. 2.247 km WSW of Nikolski, AlaskaSat, Dec 16, 6:54 PM AKST · 3211 days ago · 17 km deep · 88 km away
23. 2.268 km E of Nikolski, AlaskaMon, Dec 18, 7:46 PM AKST · 3209 days ago · 53 km deep · 46 km away
24. 2.588 km ENE of Nikolski, AlaskaWed, Dec 20, 2:26 PM AKST · 3207 days ago · 52 km deep · 72 km away
25. 2.272 km E of Nikolski, AlaskaWed, Dec 20, 4:42 PM AKST · 3207 days ago · 38 km deep · 35 km away
26. 2.693 km SSE of Nikolski, AlaskaFri, Dec 22, 2:45 AM AKST · 3206 days ago · 13 km deep · 49 km away
27. 2.0123 km ESE of Nikolski, AlaskaMon, Dec 25, 10:52 PM AKST · 3202 days ago · 26 km deep · 74 km away
28. 2.382 km SE of Nikolski, AlaskaWed, Dec 27, 2:52 PM AKST · 3200 days ago · 14 km deep · 34 km away
29. 2.547 km SW of Nikolski, AlaskaThu, Dec 28, 9:21 PM AKST · 3199 days ago · 79 km deep · 73 km away
30. 1.983 km SSW of Unalaska, AlaskaFri, Dec 29, 8:35 PM AKST · 3198 days ago · 62 km deep · 95 km away
31. 2.1106 km SSW of Unalaska, AlaskaSat, Dec 30, 5:15 PM AKST · 3197 days ago · 12 km deep · 87 km away
32. 2.062 km SW of Nikolski, AlaskaMon, Jan 1, 3:41 AM AKST · 3196 days ago · 13 km deep · 93 km away
33. 2.613 km N of Nikolski, AlaskaMon, Jan 1, 8:47 PM AKST · 3195 days ago · 104 km deep · 58 km away
34. 2.129 km SSE of Nikolski, AlaskaTue, Jan 2, 11:03 AM AKST · 3194 days ago · 44 km deep · 25 km away
35. 2.279 km SSW of Nikolski, AlaskaWed, Jan 3, 1:16 PM AKST · 3193 days ago · 12 km deep · 90 km away
36. 2.289 km ENE of Nikolski, AlaskaThu, Jan 4, 8:30 AM AKST · 3192 days ago · 66 km deep · 80 km away
37. 1.998 km E of Nikolski, AlaskaTue, Jan 9, 10:03 PM AKST · 3187 days ago · 48 km deep · 70 km away
38. 2.421 km SSE of Nikolski, AlaskaWed, Jan 10, 12:51 PM AKST · 3186 days ago · 84 km deep · 34 km away
39. 2.1103 km SSW of Unalaska, AlaskaWed, Jan 10, 8:46 PM AKST · 3186 days ago · 25 km deep · 98 km away
40. 2.654 km ESE of Nikolski, AlaskaFri, Jan 12, 8:52 AM AKST · 3184 days ago · 36 km deep · 12 km away
41. 1.941 km SW of Nikolski, AlaskaSat, Jan 13, 5:46 AM AKST · 3183 days ago · 7 km deep · 74 km away
42. 2.282 km E of Nikolski, AlaskaMon, Jan 15, 11:46 AM AKST · 3181 days ago · 46 km deep · 54 km away
43. 3.3129 km ESE of Nikolski, AlaskaMon, Jan 15, 9:34 PM AKST · 3181 days ago · 18 km deep · 79 km away
44. 2.142 km WSW of Nikolski, AlaskaTue, Jan 16, 3:03 AM AKST · 3181 days ago · 17 km deep · 83 km away
45. 2.380 km SSW of Nikolski, AlaskaWed, Jan 17, 5:56 PM AKST · 3179 days ago · 12 km deep · 91 km away
46. 2.467 km SW of Nikolski, AlaskaFri, Jan 19, 12:41 AM AKST · 3178 days ago · 39 km deep · 90 km away
47. 1.997 km E of Nikolski, AlaskaFri, Jan 19, 7:13 AM AKST · 3177 days ago · 34 km deep · 62 km away
48. 3.791 km SSE of Nikolski, AlaskaFri, Jan 19, 5:56 PM AKST · 3177 days ago · 10 km deep · 51 km away
49. 2.357 km SSW of Nikolski, AlaskaSun, Jan 21, 1:07 AM AKST · 3176 days ago · 41 km deep · 60 km away
50. 2.353 km SSW of Nikolski, AlaskaSun, Jan 21, 1:39 AM AKST · 3176 days ago · 48 km deep · 62 km away
51. 2.5104 km SE of Nikolski, AlaskaTue, Jan 23, 5:38 AM AKST · 3173 days ago · 10 km deep · 57 km away
52. 2.58 km N of Nikolski, AlaskaTue, Jan 23, 5:38 AM AKST · 3173 days ago · 112 km deep · 55 km away

Before

1. 2.772 km ENE of Nikolski, AlaskaWed, Nov 22, 4:08 PM AKST · 3235 days ago · 77 km deep · 67 km away
2. 4.449 km SE of Nikolski, AlaskaTue, Nov 21, 9:48 PM AKST · 3236 days ago · 49 km deep · 3 km away
3. 3.575 km SW of Nikolski, AlaskaTue, Nov 21, 9:09 PM AKST · 3236 days ago · 39 km deep · 92 km away
4. 1.886 km SW of Unalaska, AlaskaSat, Nov 18, 9:08 AM AKST · 3239 days ago · 68 km deep · 90 km away
5. 1.991 km ENE of Nikolski, AlaskaFri, Nov 17, 9:16 PM AKST · 3240 days ago · 79 km deep · 81 km away
6. 2.136 km WSW of Nikolski, AlaskaThu, Nov 16, 9:59 AM AKST · 3241 days ago · 13 km deep · 76 km away
7. 2.045 km W of Nikolski, AlaskaThu, Nov 16, 9:49 AM AKST · 3241 days ago · 5 km deep · 90 km away
8. 2.253 km SSW of Nikolski, AlaskaTue, Nov 14, 3:55 AM AKST · 3244 days ago · 41 km deep · 57 km away
9. 2.5102 km E of Nikolski, AlaskaMon, Nov 13, 10:58 PM AKST · 3244 days ago · 41 km deep · 63 km away
10. 2.2103 km E of Nikolski, AlaskaMon, Nov 13, 10:56 PM AKST · 3244 days ago · 38 km deep · 67 km away
11. 1.896 km E of Nikolski, AlaskaMon, Nov 13, 12:10 PM AKST · 3244 days ago · 22 km deep · 68 km away
12. 1.8Fox Islands, Aleutian Islands, AlaskaSun, Nov 12, 7:19 PM AKST · 3245 days ago · 7 km deep · 79 km away
13. 1.784 km SW of Unalaska, AlaskaSat, Nov 11, 2:29 PM AKST · 3246 days ago · 18 km deep · 93 km away
14. 1.795 km E of Nikolski, AlaskaSat, Nov 11, 11:17 AM AKST · 3246 days ago · 14 km deep · 64 km away
15. 1.696 km E of Nikolski, AlaskaSat, Nov 11, 7:40 AM AKST · 3246 days ago · 24 km deep · 64 km away
16. 4.783 km ENE of Nikolski, AlaskaSat, Nov 11, 7:14 AM AKST · 3246 days ago · 68 km deep · 69 km away · felt by 1
17. 2.3101 km SE of Nikolski, AlaskaFri, Nov 10, 10:34 PM AKST · 3247 days ago · 25 km deep · 54 km away
18. 2.585 km SW of Unalaska, AlaskaFri, Nov 10, 11:27 AM AKST · 3247 days ago · 70 km deep · 92 km away
19. 3.094 km SSW of Nikolski, AlaskaThu, Nov 9, 3:23 PM AKST · 3248 days ago · 22 km deep · 96 km away
20. 2.258 km ESE of Nikolski, AlaskaThu, Nov 9, 10:33 AM AKST · 3248 days ago · 26 km deep · 12 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017f4agmo1 (also filed as ak17389657). Read Fri, Oct 2, 2026, 1:11 AM UTC.