M2.1 earthquake 43 km S of Atka, Alaska

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Dec 3, 2017, 12:17 AM HAST

UTC

2017-12-03 10:17:02 UTC

Depth

59.0 km (36.7 mi), shallow

Epicenter

51.805° N, 174.298° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

14

After

1. 2.739 km NE of Atka, AlaskaSun, Dec 3, 1:55 PM HAST · 3225 days ago · 188 km deep · 79 km away
2. 2.479 km E of Adak, AlaskaMon, Dec 4, 2:40 PM HAST · 3224 days ago · 59 km deep · 82 km away
3. 3.997 km S of Atka, AlaskaTue, Dec 5, 1:16 PM HAST · 3223 days ago · 27 km deep · 55 km away
4. 2.044 km SSE of Atka, AlaskaTue, Dec 5, 4:40 PM HAST · 3223 days ago · 52 km deep · 30 km away
5. 2.988 km S of Atka, AlaskaTue, Dec 5, 10:47 PM HAST · 3223 days ago · 204 km deep · 45 km away
6. 2.5112 km S of Atka, AlaskaWed, Dec 6, 4:44 AM HAST · 3223 days ago · 25 km deep · 69 km away
7. 1.834 km SE of Atka, AlaskaWed, Dec 6, 6:25 AM HAST · 3223 days ago · 6 km deep · 40 km away
8. 2.488 km S of Atka, AlaskaThu, Dec 7, 7:28 AM HAST · 3222 days ago · 17 km deep · 47 km away
9. 2.761 km SW of Atka, AlaskaFri, Dec 8, 1:21 AM HAST · 3221 days ago · 46 km deep · 37 km away
10. 4.982 km SW of Atka, AlaskaSat, Dec 9, 8:37 AM HAST · 3219 days ago · 52 km deep · 58 km away
11. 2.585 km SW of Atka, AlaskaSat, Dec 9, 8:41 AM HAST · 3219 days ago · 31 km deep · 54 km away
12. 2.588 km SW of Atka, AlaskaSat, Dec 9, 8:50 AM HAST · 3219 days ago · 26 km deep · 55 km away
13. 2.2Andreanof Islands, Aleutian Islands, AlaskaSat, Dec 9, 9:00 AM HAST · 3219 days ago · 40 km deep · 54 km away
14. 2.186 km SW of Atka, AlaskaSat, Dec 9, 9:07 AM HAST · 3219 days ago · 49 km deep · 54 km away
15. 2.228 km SSW of Atka, AlaskaTue, Dec 12, 6:44 AM HAST · 3217 days ago · 57 km deep · 18 km away
16. 3.072 km SW of Atka, AlaskaTue, Dec 12, 11:13 PM HAST · 3216 days ago · 53 km deep · 50 km away
17. 2.196 km SSW of Atka, AlaskaWed, Dec 13, 12:26 AM HAST · 3216 days ago · 26 km deep · 58 km away
18. 2.280 km ESE of Adak, AlaskaWed, Dec 13, 6:05 PM HAST · 3215 days ago · 25 km deep · 99 km away
19. 2.817 km SW of Atka, AlaskaThu, Dec 14, 2:33 AM HAST · 3215 days ago · 206 km deep · 31 km away
20. 2.388 km ESE of Adak, AlaskaThu, Dec 14, 10:34 PM HAST · 3214 days ago · 49 km deep · 95 km away
21. 1.849 km SW of Atka, AlaskaFri, Dec 15, 2:39 PM HAST · 3213 days ago · 50 km deep · 32 km away
22. 2.039 km SE of Atka, AlaskaSat, Dec 16, 12:35 AM HAST · 3213 days ago · 10 km deep · 44 km away
23. 2.8Andreanof Islands, Aleutian Islands, AlaskaSun, Dec 17, 7:01 AM HAST · 3212 days ago · 37 km deep · 80 km away
24. 2.875 km ESE of Atka, AlaskaWed, Dec 20, 11:49 AM HAST · 3208 days ago · 42 km deep · 71 km away
25. 3.789 km SW of Atka, AlaskaThu, Dec 21, 5:34 PM HAST · 3207 days ago · 55 km deep · 61 km away
26. 3.759 km NNW of Atka, AlaskaFri, Dec 22, 9:31 PM HAST · 3206 days ago · 215 km deep · 97 km away
27. 2.540 km SE of Atka, AlaskaSat, Dec 23, 3:31 AM HAST · 3206 days ago · 167 km deep · 42 km away
28. 1.755 km SSW of Atka, AlaskaSat, Dec 23, 6:58 AM HAST · 3206 days ago · 25 km deep · 15 km away
29. 3.087 km SSW of Atka, AlaskaSun, Dec 24, 2:00 AM HAST · 3205 days ago · 9 km deep · 43 km away
30. 2.170 km SW of Atka, AlaskaSun, Dec 24, 12:19 PM HAST · 3204 days ago · 53 km deep · 41 km away
31. 3.933 km NW of Atka, AlaskaSun, Dec 24, 12:55 PM HAST · 3204 days ago · 160 km deep · 70 km away
32. 2.484 km ESE of Adak, AlaskaSun, Dec 24, 3:35 PM HAST · 3204 days ago · 64 km deep · 95 km away
33. 2.936 km SE of Atka, AlaskaMon, Dec 25, 7:40 PM HAST · 3203 days ago · 172 km deep · 41 km away
34. 2.678 km ESE of Adak, AlaskaMon, Dec 25, 8:09 PM HAST · 3203 days ago · 50 km deep · 93 km away
35. 2.038 km SE of Atka, AlaskaMon, Dec 25, 9:39 PM HAST · 3203 days ago · 6 km deep · 42 km away
36. 2.289 km S of Atka, AlaskaMon, Dec 25, 10:33 PM HAST · 3203 days ago · 7 km deep · 46 km away
37. 2.2119 km SSW of Atka, AlaskaTue, Dec 26, 7:49 PM HAST · 3202 days ago · 17 km deep · 80 km away
38. 4.150 km NNW of Atka, AlaskaTue, Dec 26, 9:06 PM HAST · 3202 days ago · 182 km deep · 92 km away
39. 2.448 km W of Atka, AlaskaWed, Dec 27, 3:52 AM HAST · 3202 days ago · 23 km deep · 60 km away
40. 3.0113 km SSW of Atka, AlaskaWed, Dec 27, 3:56 AM HAST · 3202 days ago · 13 km deep · 75 km away
41. 4.847 km NNW of Atka, AlaskaThu, Dec 28, 4:58 AM HAST · 3201 days ago · 182 km deep · 88 km away · tsunami flag
42. 2.260 km SSW of Atka, AlaskaThu, Dec 28, 4:22 PM HAST · 3200 days ago · 41 km deep · 22 km away
43. 2.1117 km SSW of Atka, AlaskaSat, Dec 30, 3:07 AM HAST · 3199 days ago · 2 km deep · 78 km away
44. 2.068 km SSE of Atka, AlaskaSat, Dec 30, 12:41 PM HAST · 3198 days ago · 19 km deep · 40 km away
45. 2.193 km S of Atka, AlaskaSun, Dec 31, 7:19 PM HAST · 3197 days ago · 41 km deep · 50 km away
46. 1.845 km SSW of Atka, AlaskaWed, Jan 3, 12:09 AM HAST · 3195 days ago · 59 km deep · 12 km away
47. 2.934 km SSW of Atka, AlaskaWed, Jan 3, 2:29 AM HAST · 3195 days ago · 51 km deep · 10 km away
48. 2.043 km SSW of Atka, AlaskaWed, Jan 3, 2:59 AM HAST · 3195 days ago · 39 km deep · 3 km away
49. 2.568 km SSE of Atka, AlaskaWed, Jan 3, 8:38 PM HAST · 3194 days ago · 22 km deep · 42 km away
50. 2.3Andreanof Islands, Aleutian Islands, AlaskaThu, Jan 4, 7:30 PM HAST · 3193 days ago · 59 km deep · 59 km away
51. 1.780 km E of Adak, AlaskaSat, Jan 6, 1:10 AM HAST · 3192 days ago · 26 km deep · 82 km away
52. 1.940 km ESE of Atka, AlaskaSat, Jan 6, 3:54 AM HAST · 3192 days ago · 9 km deep · 47 km away
53. 1.520 km SW of Atka, AlaskaSun, Jan 7, 4:28 AM HAST · 3191 days ago · 7 km deep · 33 km away
54. 2.426 km SE of Atka, AlaskaSun, Jan 7, 6:49 PM HAST · 3190 days ago · 68 km deep · 32 km away
55. 2.095 km ESE of Adak, AlaskaTue, Jan 9, 4:19 PM HAST · 3188 days ago · 42 km deep · 88 km away
56. 1.849 km SSW of Atka, AlaskaTue, Jan 9, 8:57 PM HAST · 3188 days ago · 46 km deep · 15 km away
57. 1.9118 km SE of Adak, AlaskaWed, Jan 10, 3:20 AM HAST · 3188 days ago · 25 km deep · 94 km away
58. 2.565 km S of Atka, AlaskaWed, Jan 10, 4:27 AM HAST · 3188 days ago · 60 km deep · 25 km away
59. 2.130 km ESE of Atka, AlaskaWed, Jan 10, 5:38 AM HAST · 3188 days ago · 7 km deep · 46 km away
60. 1.664 km SW of Atka, AlaskaWed, Jan 10, 8:40 AM HAST · 3187 days ago · 16 km deep · 32 km away

The first 60 of 106.

Before

1. 2.287 km ESE of Adak, AlaskaSat, Dec 2, 4:41 AM HAST · 3227 days ago · 57 km deep · 93 km away
2. 2.586 km ESE of Atka, AlaskaFri, Dec 1, 8:07 PM HAST · 3227 days ago · 3 km deep · 85 km away
3. 2.069 km SW of Atka, AlaskaFri, Dec 1, 1:53 PM HAST · 3227 days ago · 43 km deep · 44 km away
4. 2.242 km SSE of Atka, AlaskaFri, Dec 1, 12:34 PM HAST · 3227 days ago · 39 km deep · 23 km away
5. 3.985 km E of Adak, AlaskaThu, Nov 30, 7:07 AM HAST · 3229 days ago · 84 km deep · 78 km away
6. 3.084 km S of Atka, AlaskaThu, Nov 23, 8:20 AM HAST · 3235 days ago · 10 km deep · 40 km away
7. 3.065 km SSE of Atka, AlaskaMon, Nov 20, 4:58 PM HAST · 3238 days ago · 9 km deep · 40 km away
8. 2.363 km SE of Atka, AlaskaMon, Nov 20, 3:21 PM HAST · 3238 days ago · 6 km deep · 52 km away
9. 2.2104 km ESE of Atka, AlaskaSun, Nov 19, 11:49 PM HAST · 3239 days ago · 4 km deep · 98 km away
10. 2.356 km SE of Atka, AlaskaSun, Nov 19, 9:06 PM HAST · 3239 days ago · 43 km deep · 47 km away
11. 2.384 km SE of Atka, AlaskaSun, Nov 19, 7:01 PM HAST · 3239 days ago · 2 km deep · 74 km away
12. 1.714 km SSE of Atka, AlaskaSun, Nov 19, 11:06 AM HAST · 3239 days ago · 10 km deep · 31 km away
13. 3.743 km NNE of Atka, AlaskaSat, Nov 18, 9:33 PM HAST · 3240 days ago · 177 km deep · 87 km away
14. 2.0104 km ESE of Adak, AlaskaFri, Nov 17, 10:23 PM HAST · 3241 days ago · 41 km deep · 76 km away
15. 2.687 km SE of Atka, AlaskaFri, Nov 17, 8:30 AM HAST · 3241 days ago · 38 km deep · 73 km away
16. 3.580 km SW of Atka, AlaskaThu, Nov 16, 4:05 PM HAST · 3242 days ago · 23 km deep · 48 km away
17. 1.664 km SW of Atka, AlaskaThu, Nov 16, 9:24 AM HAST · 3242 days ago · 23 km deep · 39 km away
18. 1.891 km SSW of Atka, AlaskaThu, Nov 16, 5:35 AM HAST · 3243 days ago · 26 km deep · 54 km away
19. 2.191 km SSW of Atka, AlaskaWed, Nov 15, 5:57 PM HAST · 3243 days ago · 25 km deep · 54 km away
20. 2.485 km SW of Atka, AlaskaWed, Nov 15, 3:14 PM HAST · 3243 days ago · 41 km deep · 50 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017fhi5xtn (also filed as ak17486809). Read Sat, Oct 3, 2026, 5:21 AM UTC.