M2.1 earthquake 112 km SSE of Ugashik, Alaska

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Aug 7, 2017, 10:02 PM AKDT

UTC

2017-08-08 06:02:26 UTC

Depth

83.5 km (51.9 mi), intermediate-depth

Epicenter

56.661° N, 156.403° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

15

• Naknek, AlaskaPopulation 544. Forecast233 kmS

After

1. 2.1120 km SSE of Ugashik, AlaskaThu, Aug 10, 4:19 AM AKDT · 3342 days ago · 65 km deep · 9 km away
2. 2.352 km E of Port Heiden, AlaskaTue, Aug 15, 2:41 AM AKDT · 3337 days ago · 9 km deep · 90 km away · felt by 1
3. 2.199 km SSE of Ugashik, AlaskaTue, Aug 15, 7:21 PM AKDT · 3336 days ago · 47 km deep · 23 km away
4. 1.952 km S of Ugashik, AlaskaWed, Aug 16, 2:14 AM AKDT · 3336 days ago · 1 km deep · 76 km away
5. 2.333 km SE of Ugashik, AlaskaThu, Aug 17, 12:36 PM AKDT · 3335 days ago · 111 km deep · 81 km away
6. 2.070 km E of Chignik, AlaskaSat, Aug 19, 4:23 AM AKDT · 3333 days ago · 44 km deep · 70 km away
7. 2.052 km E of Port Heiden, AlaskaSat, Aug 19, 2:57 PM AKDT · 3332 days ago · 5 km deep · 90 km away
8. 1.854 km E of Port Heiden, AlaskaSat, Aug 19, 4:14 PM AKDT · 3332 days ago · 2 km deep · 87 km away
9. 3.292 km W of Akhiok, AlaskaMon, Aug 21, 10:12 PM AKDT · 3330 days ago · 49 km deep · 57 km away
10. 2.4Alaska PeninsulaThu, Aug 24, 12:21 AM AKDT · 3328 days ago · 41 km deep · 43 km away
11. 1.953 km SE of Ugashik, AlaskaFri, Aug 25, 5:52 AM AKDT · 3327 days ago · 83 km deep · 62 km away
12. 2.285 km E of Ugashik, AlaskaSun, Aug 27, 6:48 AM AKDT · 3325 days ago · 103 km deep · 99 km away
13. 2.530 km ENE of Chignik, AlaskaThu, Aug 31, 12:00 PM AKDT · 3321 days ago · 84 km deep · 99 km away
14. 2.266 km WSW of Karluk, AlaskaSun, Sep 3, 1:40 PM AKDT · 3318 days ago · 82 km deep · 98 km away
15. 2.445 km SSW of Ugashik, AlaskaMon, Sep 4, 6:25 AM AKDT · 3317 days ago · 3 km deep · 98 km away
16. 1.953 km SSW of Ugashik, AlaskaTue, Sep 5, 2:43 PM AKDT · 3315 days ago · 8 km deep · 85 km away
17. 2.461 km SSE of Ugashik, AlaskaThu, Sep 7, 4:19 AM AKDT · 3314 days ago · 1 km deep · 52 km away
18. 2.365 km ENE of Chignik, AlaskaThu, Sep 7, 4:31 PM AKDT · 3313 days ago · 93 km deep · 66 km away
19. 2.052 km E of Port Heiden, AlaskaFri, Sep 8, 9:55 AM AKDT · 3313 days ago · 13 km deep · 90 km away
20. 2.176 km W of Akhiok, AlaskaTue, Sep 12, 12:31 AM AKDT · 3309 days ago · 65 km deep · 72 km away
21. 2.065 km WSW of Karluk, AlaskaTue, Sep 12, 7:21 AM AKDT · 3309 days ago · 66 km deep · 96 km away
22. 2.389 km WSW of Karluk, AlaskaFri, Sep 15, 2:58 AM AKDT · 3306 days ago · 8 km deep · 69 km away
23. 2.699 km ESE of Ugashik, AlaskaFri, Sep 15, 12:16 PM AKDT · 3306 days ago · 82 km deep · 52 km away
24. 3.495 km ESE of Chignik, AlaskaFri, Sep 15, 3:49 PM AKDT · 3305 days ago · 45 km deep · 81 km away
25. 2.151 km E of Port Heiden, AlaskaSat, Sep 16, 8:50 AM AKDT · 3305 days ago · 2 km deep · 89 km away
26. 2.181 km W of Karluk, AlaskaSat, Sep 16, 9:47 AM AKDT · 3305 days ago · 74 km deep · 100 km away
27. 2.145 km SE of Ugashik, AlaskaMon, Sep 18, 7:03 AM AKDT · 3303 days ago · 98 km deep · 68 km away
28. 1.669 km WSW of Akhiok, AlaskaTue, Sep 19, 10:15 PM AKDT · 3301 days ago · 35 km deep · 78 km away
29. 2.154 km E of Chignik, AlaskaWed, Sep 20, 6:47 AM AKDT · 3301 days ago · 52 km deep · 78 km away
30. 1.9100 km WSW of Akhiok, AlaskaWed, Sep 20, 10:38 PM AKDT · 3300 days ago · 60 km deep · 41 km away
31. 2.656 km ESE of Port Heiden, AlaskaThu, Sep 21, 6:41 AM AKDT · 3300 days ago · 86 km deep · 84 km away
32. 2.2112 km SE of Ugashik, AlaskaThu, Sep 21, 10:00 AM AKDT · 3300 days ago · 56 km deep · 16 km away
33. 2.2116 km E of Chignik, AlaskaFri, Sep 22, 10:31 AM AKDT · 3299 days ago · 50 km deep · 37 km away
34. 2.1134 km WSW of Akhiok, AlaskaFri, Sep 22, 3:51 PM AKDT · 3298 days ago · 13 km deep · 35 km away
35. 2.647 km SSW of Ugashik, AlaskaSat, Sep 23, 8:15 AM AKDT · 3298 days ago · 10 km deep · 90 km away
36. 1.762 km SSE of Ugashik, AlaskaTue, Sep 26, 4:13 AM AKDT · 3295 days ago · 78 km deep · 50 km away
37. 1.549 km SSW of Ugashik, AlaskaTue, Sep 26, 6:26 AM AKDT · 3295 days ago · 2 km deep · 86 km away
38. 1.865 km SW of Akhiok, AlaskaTue, Sep 26, 9:11 AM AKDT · 3295 days ago · 60 km deep · 86 km away
39. 2.468 km W of Akhiok, AlaskaTue, Sep 26, 5:25 PM AKDT · 3294 days ago · 69 km deep · 82 km away
40. 1.970 km SW of Karluk, AlaskaFri, Sep 29, 3:48 AM AKDT · 3292 days ago · 73 km deep · 85 km away
41. 1.7126 km E of Chignik, AlaskaSun, Oct 1, 6:12 AM AKDT · 3290 days ago · 79 km deep · 19 km away
42. 2.685 km SE of Ugashik, AlaskaTue, Oct 3, 1:20 PM AKDT · 3288 days ago · 84 km deep · 45 km away
43. 2.567 km SE of Ugashik, AlaskaThu, Oct 5, 3:40 PM AKDT · 3285 days ago · 37 km deep · 46 km away
44. 2.057 km E of Ugashik, AlaskaFri, Oct 6, 8:22 PM AKDT · 3284 days ago · 10 km deep · 99 km away

Before

1. 1.943 km SSW of Ugashik, AlaskaSun, Aug 6, 9:03 PM AKDT · 3345 days ago · 4 km deep · 88 km away
2. 1.651 km WNW of Akhiok, AlaskaSun, Aug 6, 1:14 PM AKDT · 3346 days ago · 15 km deep · 95 km away
3. 1.984 km W of Akhiok, AlaskaSun, Aug 6, 1:02 AM AKDT · 3346 days ago · 9 km deep · 57 km away
4. 3.390 km W of Akhiok, AlaskaSat, Aug 5, 7:59 AM AKDT · 3347 days ago · 59 km deep · 57 km away
5. 1.968 km WSW of Karluk, AlaskaFri, Aug 4, 5:24 PM AKDT · 3347 days ago · 67 km deep · 95 km away
6. 2.531 km SSE of Ugashik, AlaskaFri, Aug 4, 12:06 PM AKDT · 3348 days ago · 7 km deep · 80 km away
7. 2.356 km NE of Chignik, AlaskaWed, Aug 2, 10:57 AM AKDT · 3350 days ago · 112 km deep · 87 km away
8. 2.067 km ENE of Chignik, AlaskaMon, Jul 31, 8:09 PM AKDT · 3351 days ago · 71 km deep · 67 km away
9. 2.747 km WSW of Akhiok, AlaskaMon, Jul 31, 5:02 PM AKDT · 3351 days ago · 14 km deep · 95 km away
10. 2.359 km ESE of Chignik, AlaskaMon, Jul 31, 3:44 PM AKDT · 3351 days ago · 48 km deep · 86 km away
11. 1.572 km E of Port Heiden, AlaskaSun, Jul 30, 7:39 AM AKDT · 3353 days ago · 3 km deep · 68 km away
12. 1.552 km SSW of Ugashik, AlaskaThu, Jul 27, 9:30 PM AKDT · 3355 days ago · 6 km deep · 88 km away
13. 2.583 km E of Chignik, AlaskaWed, Jul 26, 10:52 PM AKDT · 3356 days ago · 46 km deep · 56 km away
14. 2.058 km E of Chignik, AlaskaMon, Jul 24, 10:21 AM AKDT · 3359 days ago · 46 km deep · 80 km away
15. 1.978 km E of Chignik, AlaskaMon, Jul 24, 5:39 AM AKDT · 3359 days ago · 14 km deep · 68 km away
16. 1.949 km ESE of Ugashik, AlaskaSun, Jul 23, 7:57 PM AKDT · 3359 days ago · 10 km deep · 83 km away
17. 2.084 km S of Ugashik, AlaskaSat, Jul 22, 6:27 PM AKDT · 3360 days ago · 80 km deep · 51 km away
18. 2.0104 km W of Akhiok, AlaskaFri, Jul 21, 8:04 PM AKDT · 3361 days ago · 64 km deep · 45 km away
19. 2.6117 km SSE of Ugashik, AlaskaFri, Jul 21, 2:02 AM AKDT · 3362 days ago · 65 km deep · 10 km away
20. 1.9118 km SSE of Ugashik, AlaskaWed, Jul 19, 1:58 PM AKDT · 3364 days ago · 70 km deep · 13 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017a3xtfpx (also filed as ak16676671). Read Sun, Oct 4, 2026, 9:43 AM UTC.