M2.3 earthquake 49 km SE of Ugashik, Alaska

Magnitude

2.3 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Oct 10, 2017, 3:11 AM AKDT

UTC

2017-10-10 11:11:43 UTC

Depth

88.3 km (54.9 mi), intermediate-depth

Epicenter

57.211° N, 156.789° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

23

• Naknek, AlaskaPopulation 544. Forecast169 kmS
• Anchorage, AlaskaPopulation 289,600. Forecast593 kmSW

After

1. 4.268 km ENE of Ugashik, AlaskaWed, Oct 11, 9:51 PM AKDT · 3278 days ago · 124 km deep · 67 km away
2. 1.874 km ESE of Egegik, AlaskaFri, Oct 13, 9:47 PM AKDT · 3276 days ago · 129 km deep · 89 km away
3. 2.0122 km WSW of Akhiok, AlaskaSat, Oct 14, 3:39 AM AKDT · 3276 days ago · 75 km deep · 86 km away
4. 1.568 km W of Karluk, AlaskaSat, Oct 14, 5:29 PM AKDT · 3275 days ago · 86 km deep · 81 km away
5. 3.048 km E of Port Heiden, AlaskaWed, Oct 18, 6:41 AM AKDT · 3272 days ago · 9 km deep · 67 km away
6. 2.344 km SE of Egegik, AlaskaFri, Oct 20, 12:47 AM AKDT · 3270 days ago · 155 km deep · 79 km away
7. 1.964 km SE of Ugashik, AlaskaSun, Oct 22, 3:11 AM AKDT · 3268 days ago · 11 km deep · 17 km away
8. 1.736 km SSE of Egegik, AlaskaMon, Oct 23, 12:34 AM AKDT · 3267 days ago · 8 km deep · 81 km away
9. 2.073 km ESE of Ugashik, AlaskaMon, Oct 23, 7:22 AM AKDT · 3267 days ago · 82 km deep · 33 km away
10. 1.677 km ESE of Egegik, AlaskaMon, Oct 23, 8:35 PM AKDT · 3266 days ago · 136 km deep · 90 km away
11. 1.662 km SW of Karluk, AlaskaTue, Oct 24, 7:22 AM AKDT · 3266 days ago · 11 km deep · 98 km away
12. 2.245 km SSE of Ugashik, AlaskaThu, Oct 26, 12:04 AM AKDT · 3264 days ago · 90 km deep · 20 km away
13. 1.663 km ESE of Ugashik, AlaskaFri, Oct 27, 12:40 AM AKDT · 3263 days ago · 10 km deep · 17 km away
14. 2.283 km W of Karluk, AlaskaSat, Oct 28, 6:10 AM AKDT · 3262 days ago · 81 km deep · 66 km away
15. 2.271 km W of Karluk, AlaskaMon, Oct 30, 9:35 AM AKDT · 3260 days ago · 88 km deep · 81 km away
16. 1.639 km S of Ugashik, AlaskaWed, Nov 1, 10:00 AM AKDT · 3257 days ago · 5 km deep · 40 km away
17. 1.894 km WSW of Karluk, AlaskaSat, Nov 4, 1:27 AM AKDT · 3255 days ago · 68 km deep · 58 km away
18. 1.677 km ESE of Egegik, AlaskaSat, Nov 4, 9:26 AM AKDT · 3255 days ago · 136 km deep · 86 km away
19. 1.866 km W of Akhiok, AlaskaSat, Nov 4, 1:45 PM AKDT · 3254 days ago · 8 km deep · 95 km away
20. 1.764 km ENE of Ugashik, AlaskaSun, Nov 5, 2:39 AM AKST · 3254 days ago · 113 km deep · 61 km away
21. 1.539 km NE of Ugashik, AlaskaSun, Nov 5, 2:57 AM AKST · 3254 days ago · 83 km deep · 57 km away
22. 2.360 km E of Port Heiden, AlaskaSun, Nov 5, 9:20 PM AKST · 3253 days ago · 4 km deep · 57 km away
23. 1.758 km E of Port Heiden, AlaskaWed, Nov 8, 7:35 PM AKST · 3250 days ago · 15 km deep · 60 km away
24. 1.738 km ESE of Egegik, AlaskaWed, Nov 8, 11:41 PM AKST · 3250 days ago · 141 km deep · 91 km away
25. 1.567 km SW of Karluk, AlaskaThu, Nov 9, 12:32 AM AKST · 3250 days ago · 52 km deep · 91 km away
26. 1.676 km WSW of Karluk, AlaskaThu, Nov 9, 12:53 AM AKST · 3250 days ago · 69 km deep · 74 km away
27. 1.991 km ENE of Chignik, AlaskaThu, Nov 9, 5:01 AM AKST · 3250 days ago · 69 km deep · 71 km away
28. 2.770 km W of Karluk, AlaskaThu, Nov 9, 11:19 PM AKST · 3249 days ago · 75 km deep · 77 km away
29. 2.3Alaska PeninsulaFri, Nov 10, 11:36 PM AKST · 3248 days ago · 121 km deep · 67 km away
30. 2.527 km N of Pilot Point, AlaskaSat, Nov 11, 11:57 AM AKST · 3247 days ago · 190 km deep · 82 km away
31. 2.1Alaska PeninsulaSun, Nov 12, 6:08 AM AKST · 3247 days ago · 87 km deep · 74 km away
32. 2.258 km ESE of Egegik, AlaskaMon, Nov 13, 8:11 PM AKST · 3245 days ago · 158 km deep · 84 km away
33. 2.051 km S of Ugashik, AlaskaWed, Nov 15, 12:25 AM AKST · 3244 days ago · 7 km deep · 49 km away
34. 1.589 km ESE of Ugashik, AlaskaWed, Nov 15, 10:20 AM AKST · 3243 days ago · 62 km deep · 53 km away
35. 1.7104 km W of Akhiok, AlaskaWed, Nov 15, 7:40 PM AKST · 3243 days ago · 70 km deep · 60 km away
36. 1.860 km SE of Egegik, AlaskaThu, Nov 16, 6:10 AM AKST · 3243 days ago · 137 km deep · 76 km away
37. 1.942 km ESE of Egegik, AlaskaThu, Nov 16, 7:09 AM AKST · 3243 days ago · 141 km deep · 91 km away
38. 2.464 km ESE of Egegik, AlaskaThu, Nov 16, 11:08 AM AKST · 3242 days ago · 134 km deep · 79 km away
39. 2.967 km ENE of Ugashik, AlaskaFri, Nov 17, 3:57 AM AKST · 3242 days ago · 126 km deep · 71 km away
40. 4.250 km E of Port Heiden, AlaskaFri, Nov 17, 7:09 AM AKST · 3242 days ago · 13 km deep · 66 km away · felt by 1
41. 2.176 km ESE of Egegik, AlaskaFri, Nov 17, 8:17 PM AKST · 3241 days ago · 162 km deep · 97 km away
42. 2.080 km ESE of Egegik, AlaskaSat, Nov 18, 5:11 AM AKST · 3241 days ago · 119 km deep · 80 km away
43. 1.572 km W of Karluk, AlaskaSat, Nov 18, 8:05 AM AKST · 3241 days ago · 8 km deep · 74 km away
44. 1.7Alaska PeninsulaSun, Nov 19, 2:15 PM AKST · 3239 days ago · 13 km deep · 100 km away
45. 2.076 km W of Akhiok, AlaskaSun, Nov 19, 10:29 PM AKST · 3239 days ago · 69 km deep · 86 km away
46. 2.277 km E of Chignik, AlaskaTue, Nov 21, 11:52 PM AKST · 3237 days ago · 38 km deep · 97 km away
47. 2.0119 km SE of Ugashik, AlaskaWed, Nov 22, 12:20 PM AKST · 3236 days ago · 11 km deep · 71 km away
48. 2.765 km W of Karluk, AlaskaWed, Nov 22, 2:44 PM AKST · 3236 days ago · 76 km deep · 90 km away
49. 1.965 km ENE of Ugashik, AlaskaSat, Nov 25, 5:14 AM AKST · 3234 days ago · 121 km deep · 67 km away
50. 2.595 km ENE of Chignik, AlaskaSun, Nov 26, 11:48 PM AKST · 3232 days ago · 79 km deep · 72 km away
51. 2.333 km SSW of Ugashik, AlaskaTue, Nov 28, 4:02 AM AKST · 3231 days ago · 112 km deep · 47 km away
52. 2.296 km W of Akhiok, AlaskaWed, Nov 29, 5:53 AM AKST · 3230 days ago · 63 km deep · 66 km away
53. 1.971 km WSW of Karluk, AlaskaThu, Nov 30, 2:41 AM AKST · 3229 days ago · 67 km deep · 75 km away
54. 1.774 km ENE of Ugashik, AlaskaThu, Nov 30, 1:53 PM AKST · 3228 days ago · 106 km deep · 63 km away
55. 2.251 km ENE of Port Heiden, AlaskaThu, Nov 30, 2:36 PM AKST · 3228 days ago · 12 km deep · 64 km away
56. 2.2Alaska PeninsulaSat, Dec 2, 10:50 AM AKST · 3226 days ago · 123 km deep · 58 km away
57. 1.947 km SSW of Ugashik, AlaskaSat, Dec 2, 6:16 PM AKST · 3226 days ago · 7 km deep · 51 km away
58. 1.859 km W of Karluk, AlaskaSun, Dec 3, 11:23 AM AKST · 3225 days ago · 15 km deep · 94 km away
59. 1.964 km W of Akhiok, AlaskaMon, Dec 4, 11:46 AM AKST · 3224 days ago · 23 km deep · 99 km away
60. 2.039 km SSW of Ugashik, AlaskaMon, Dec 4, 7:43 PM AKST · 3224 days ago · 5 km deep · 45 km away

The first 60 of 72.

Before

1. 1.662 km WSW of Karluk, AlaskaMon, Oct 9, 3:37 AM AKDT · 3281 days ago · 66 km deep · 84 km away
2. 2.5Alaska PeninsulaMon, Oct 9, 2:27 AM AKDT · 3281 days ago · 125 km deep · 78 km away
3. 2.057 km E of Ugashik, AlaskaFri, Oct 6, 8:22 PM AKDT · 3283 days ago · 10 km deep · 44 km away
4. 2.567 km SE of Ugashik, AlaskaThu, Oct 5, 3:40 PM AKDT · 3284 days ago · 37 km deep · 20 km away
5. 2.685 km SE of Ugashik, AlaskaTue, Oct 3, 1:20 PM AKDT · 3286 days ago · 84 km deep · 36 km away
6. 1.684 km ESE of Egegik, AlaskaTue, Oct 3, 3:46 AM AKDT · 3287 days ago · 5 km deep · 83 km away
7. 1.7126 km E of Chignik, AlaskaSun, Oct 1, 6:12 AM AKDT · 3289 days ago · 79 km deep · 83 km away
8. 1.975 km W of Karluk, AlaskaFri, Sep 29, 6:46 PM AKDT · 3290 days ago · 92 km deep · 73 km away
9. 1.970 km SW of Karluk, AlaskaFri, Sep 29, 3:48 AM AKDT · 3291 days ago · 73 km deep · 91 km away
10. 2.083 km ENE of Ugashik, AlaskaThu, Sep 28, 7:56 AM AKDT · 3292 days ago · 116 km deep · 79 km away
11. 1.865 km WSW of Karluk, AlaskaWed, Sep 27, 10:10 AM AKDT · 3292 days ago · 64 km deep · 80 km away
12. 1.567 km W of Karluk, AlaskaWed, Sep 27, 6:24 AM AKDT · 3293 days ago · 77 km deep · 91 km away
13. 2.468 km W of Akhiok, AlaskaTue, Sep 26, 5:25 PM AKDT · 3293 days ago · 69 km deep · 93 km away
14. 1.549 km SSW of Ugashik, AlaskaTue, Sep 26, 6:26 AM AKDT · 3294 days ago · 2 km deep · 50 km away
15. 1.762 km SSE of Ugashik, AlaskaTue, Sep 26, 4:13 AM AKDT · 3294 days ago · 78 km deep · 21 km away
16. 1.575 km ENE of Ugashik, AlaskaMon, Sep 25, 4:45 AM AKDT · 3295 days ago · 1 km deep · 63 km away
17. 2.576 km ENE of Ugashik, AlaskaSat, Sep 23, 8:51 PM AKDT · 3296 days ago · 1 km deep · 65 km away
18. 2.647 km SSW of Ugashik, AlaskaSat, Sep 23, 8:15 AM AKDT · 3297 days ago · 10 km deep · 52 km away
19. 2.274 km ENE of Ugashik, AlaskaSat, Sep 23, 2:15 AM AKDT · 3297 days ago · 119 km deep · 75 km away
20. 2.536 km SE of Port Heiden, AlaskaFri, Sep 22, 12:59 PM AKDT · 3297 days ago · 113 km deep · 97 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017d07pfm2 (also filed as ak17004502). Read Sat, Oct 3, 2026, 5:10 AM UTC.