M1.7 earthquake 45 km SW of Unalaska, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Jun 19, 2017, 10:02 AM AKDT

UTC

2017-06-19 18:02:51 UTC

Depth

74.1 km (46.0 mi), intermediate-depth

Epicenter

53.583° N, 167.009° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

• Unalaska, AlaskaPopulation 4,491. Forecast45 kmSW

After

1. 1.892 km E of Nikolski, AlaskaWed, Jun 21, 7:18 AM AKDT · 3390 days ago · 73 km deep · 69 km away
2. 1.991 km SSW of Unalaska, AlaskaFri, Jun 23, 11:20 AM AKDT · 3387 days ago · 25 km deep · 51 km away
3. 2.371 km WSW of Unalaska, AlaskaFri, Jun 23, 9:37 PM AKDT · 3387 days ago · 7 km deep · 30 km away
4. 2.172 km WSW of Unalaska, AlaskaFri, Jun 23, 9:38 PM AKDT · 3387 days ago · 13 km deep · 31 km away
5. 2.697 km W of Dutch Harbor, AlaskaSat, Jun 24, 12:41 AM AKDT · 3387 days ago · 5 km deep · 77 km away
6. 1.6105 km E of Nikolski, AlaskaSat, Jun 24, 1:49 AM AKDT · 3387 days ago · 17 km deep · 74 km away
7. 1.665 km SE of Unalaska, AlaskaSat, Jun 24, 10:56 PM AKDT · 3386 days ago · 23 km deep · 81 km away
8. 1.519 km WSW of Dutch Harbor, AlaskaTue, Jun 27, 2:37 PM AKDT · 3383 days ago · 4 km deep · 31 km away
9. 2.188 km S of Unalaska, AlaskaTue, Jun 27, 3:44 PM AKDT · 3383 days ago · 26 km deep · 60 km away
10. 4.272 km SSW of Unalaska, AlaskaTue, Jun 27, 3:45 PM AKDT · 3383 days ago · 46 km deep · 41 km away
11. 1.978 km S of Unalaska, AlaskaTue, Jun 27, 4:01 PM AKDT · 3383 days ago · 26 km deep · 48 km away
12. 1.978 km S of Unalaska, AlaskaTue, Jun 27, 4:09 PM AKDT · 3383 days ago · 44 km deep · 48 km away
13. 2.379 km S of Unalaska, AlaskaTue, Jun 27, 5:37 PM AKDT · 3383 days ago · 42 km deep · 50 km away
14. 1.979 km S of Unalaska, AlaskaTue, Jun 27, 6:34 PM AKDT · 3383 days ago · 14 km deep · 51 km away
15. 1.665 km SE of Unalaska, AlaskaWed, Jun 28, 1:19 AM AKDT · 3383 days ago · 31 km deep · 75 km away
16. 2.086 km S of Unalaska, AlaskaWed, Jun 28, 6:40 AM AKDT · 3383 days ago · 19 km deep · 70 km away
17. 3.086 km SSW of Unalaska, AlaskaWed, Jun 28, 4:35 PM AKDT · 3382 days ago · 42 km deep · 49 km away
18. 1.860 km SSW of Unalaska, AlaskaWed, Jun 28, 6:33 PM AKDT · 3382 days ago · 75 km deep · 25 km away
19. 2.431 km SSE of Unalaska, AlaskaThu, Jun 29, 4:40 PM AKDT · 3381 days ago · 75 km deep · 42 km away
20. 1.895 km W of Dutch Harbor, AlaskaThu, Jun 29, 5:29 PM AKDT · 3381 days ago · 5 km deep · 76 km away
21. 1.9101 km E of Nikolski, AlaskaFri, Jun 30, 4:32 PM AKDT · 3380 days ago · 51 km deep · 85 km away
22. 1.559 km S of Unalaska, AlaskaFri, Jun 30, 5:38 PM AKDT · 3380 days ago · 47 km deep · 49 km away
23. 3.6102 km E of Nikolski, AlaskaFri, Jun 30, 10:42 PM AKDT · 3380 days ago · 26 km deep · 83 km away
24. 1.533 km S of Unalaska, AlaskaSun, Jul 2, 6:32 AM AKDT · 3379 days ago · 72 km deep · 31 km away
25. 1.681 km SSE of Unalaska, AlaskaSun, Jul 2, 6:09 PM AKDT · 3378 days ago · 16 km deep · 74 km away
26. 2.082 km SSW of Unalaska, AlaskaMon, Jul 3, 11:42 AM AKDT · 3377 days ago · 51 km deep · 46 km away
27. 2.352 km SW of Unalaska, AlaskaTue, Jul 4, 4:55 AM AKDT · 3377 days ago · 7 km deep · 9 km away
28. 2.149 km WSW of Unalaska, AlaskaTue, Jul 4, 5:04 AM AKDT · 3377 days ago · 26 km deep · 15 km away
29. 2.150 km SW of Unalaska, AlaskaTue, Jul 4, 5:16 AM AKDT · 3377 days ago · 13 km deep · 6 km away
30. 1.5Fox Islands, Aleutian Islands, AlaskaTue, Jul 4, 6:18 AM AKDT · 3377 days ago · 13 km deep · 5 km away
31. 1.850 km SW of Unalaska, AlaskaTue, Jul 4, 3:22 PM AKDT · 3376 days ago · 16 km deep · 5 km away
32. 1.739 km S of Unalaska, AlaskaTue, Jul 4, 3:27 PM AKDT · 3376 days ago · 66 km deep · 26 km away
33. 2.048 km SW of Unalaska, AlaskaWed, Jul 5, 3:56 PM AKDT · 3375 days ago · 17 km deep · 5 km away
34. 1.849 km SW of Unalaska, AlaskaWed, Jul 5, 4:03 PM AKDT · 3375 days ago · 21 km deep · 4 km away
35. 2.250 km SW of Unalaska, AlaskaWed, Jul 5, 4:52 PM AKDT · 3375 days ago · 17 km deep · 6 km away
36. 2.654 km SSW of Unalaska, AlaskaThu, Jul 6, 2:33 AM AKDT · 3375 days ago · 59 km deep · 28 km away
37. 1.983 km SSW of Unalaska, AlaskaThu, Jul 6, 6:46 AM AKDT · 3375 days ago · 18 km deep · 51 km away
38. 2.946 km SSW of Unalaska, AlaskaSat, Jul 8, 4:20 AM AKDT · 3373 days ago · 91 km deep · 22 km away
39. 2.048 km SW of Unalaska, AlaskaSun, Jul 9, 9:22 PM AKDT · 3371 days ago · 17 km deep · 4 km away
40. 2.3112 km SSW of Unalaska, AlaskaMon, Jul 10, 12:20 AM AKDT · 3371 days ago · 25 km deep · 74 km away
41. 1.5Fox Islands, Aleutian Islands, AlaskaTue, Jul 11, 7:10 AM AKDT · 3370 days ago · 48 km deep · 68 km away
42. 1.636 km W of Dutch Harbor, AlaskaTue, Jul 11, 4:29 PM AKDT · 3369 days ago · 8 km deep · 33 km away
43. 1.675 km SSE of Unalaska, AlaskaWed, Jul 12, 5:54 AM AKDT · 3369 days ago · 8 km deep · 70 km away
44. 1.7Fox Islands, Aleutian Islands, AlaskaFri, Jul 14, 12:35 AM AKDT · 3367 days ago · 41 km deep · 85 km away
45. 2.951 km SE of Unalaska, AlaskaFri, Jul 14, 2:14 AM AKDT · 3367 days ago · 39 km deep · 64 km away
46. 1.558 km SW of Unalaska, AlaskaFri, Jul 14, 2:27 AM AKDT · 3367 days ago · 13 km deep · 16 km away
47. 2.378 km SSW of Unalaska, AlaskaFri, Jul 14, 3:33 PM AKDT · 3366 days ago · 23 km deep · 47 km away
48. 1.634 km SW of Unalaska, AlaskaSat, Jul 15, 3:37 PM AKDT · 3365 days ago · 76 km deep · 12 km away
49. 1.766 km SW of Unalaska, AlaskaSun, Jul 16, 11:00 AM AKDT · 3365 days ago · 13 km deep · 24 km away
50. 2.065 km ENE of Nikolski, AlaskaTue, Jul 18, 2:50 AM AKDT · 3363 days ago · 61 km deep · 80 km away
51. 2.233 km SSW of Unalaska, AlaskaTue, Jul 18, 7:08 AM AKDT · 3363 days ago · 74 km deep · 17 km away
52. 2.090 km SW of Unalaska, AlaskaTue, Jul 18, 5:44 PM AKDT · 3362 days ago · 26 km deep · 47 km away
53. 2.475 km SSW of Unalaska, AlaskaTue, Jul 18, 6:18 PM AKDT · 3362 days ago · 46 km deep · 34 km away
54. 3.369 km SE of Unalaska, AlaskaTue, Jul 18, 6:59 PM AKDT · 3362 days ago · 36 km deep · 84 km away
55. 1.771 km SE of Unalaska, AlaskaTue, Jul 18, 7:10 PM AKDT · 3362 days ago · 18 km deep · 87 km away
56. 1.883 km SW of Unalaska, AlaskaWed, Jul 19, 3:57 AM AKDT · 3362 days ago · 26 km deep · 38 km away
57. 1.794 km E of Nikolski, AlaskaWed, Jul 19, 11:10 PM AKDT · 3361 days ago · 47 km deep · 85 km away
58. 2.556 km SW of Unalaska, AlaskaFri, Jul 21, 1:07 AM AKDT · 3360 days ago · 83 km deep · 12 km away
59. 1.543 km SSE of Unalaska, AlaskaSat, Jul 22, 1:19 AM AKDT · 3359 days ago · 56 km deep · 43 km away
60. 2.780 km SE of Unalaska, AlaskaSat, Jul 22, 1:49 PM AKDT · 3358 days ago · 24 km deep · 89 km away

The first 60 of 107.

Before

1. 1.6103 km E of Nikolski, AlaskaMon, Jun 19, 12:11 AM AKDT · 3392 days ago · 18 km deep · 77 km away
2. 1.685 km SE of Unalaska, AlaskaSun, Jun 18, 3:47 PM AKDT · 3392 days ago · 18 km deep · 96 km away
3. 1.956 km SW of Unalaska, AlaskaFri, Jun 16, 6:01 PM AKDT · 3394 days ago · 13 km deep · 12 km away
4. 1.6108 km SSW of Unalaska, AlaskaFri, Jun 16, 3:19 AM AKDT · 3395 days ago · 16 km deep · 68 km away
5. 1.968 km SSE of Unalaska, AlaskaThu, Jun 15, 10:55 PM AKDT · 3395 days ago · 1 km deep · 70 km away
6. 2.189 km SSW of Unalaska, AlaskaWed, Jun 14, 12:36 PM AKDT · 3396 days ago · 23 km deep · 47 km away
7. 1.718 km WSW of Dutch Harbor, AlaskaWed, Jun 14, 1:47 AM AKDT · 3397 days ago · 5 km deep · 31 km away
8. 2.718 km W of Dutch Harbor, AlaskaTue, Jun 13, 10:48 PM AKDT · 3397 days ago · 3 km deep · 34 km away
9. 2.0108 km S of Unalaska, AlaskaTue, Jun 13, 11:14 AM AKDT · 3398 days ago · 1 km deep · 77 km away
10. 1.592 km W of Dutch Harbor, AlaskaMon, Jun 12, 8:07 PM AKDT · 3398 days ago · 13 km deep · 69 km away
11. 2.893 km W of Dutch Harbor, AlaskaMon, Jun 12, 7:58 PM AKDT · 3398 days ago · 20 km deep · 71 km away
12. 2.591 km W of Dutch Harbor, AlaskaMon, Jun 12, 7:19 PM AKDT · 3398 days ago · 15 km deep · 71 km away
13. 1.570 km WSW of Unalaska, AlaskaSat, Jun 10, 6:57 PM AKDT · 3400 days ago · 13 km deep · 30 km away
14. 1.851 km ESE of Unalaska, AlaskaSat, Jun 10, 12:06 AM AKDT · 3401 days ago · 56 km deep · 78 km away
15. 2.588 km E of Nikolski, AlaskaFri, Jun 9, 6:58 AM AKDT · 3402 days ago · 47 km deep · 69 km away
16. 1.681 km SSW of Unalaska, AlaskaFri, Jun 9, 3:24 AM AKDT · 3402 days ago · 36 km deep · 47 km away
17. 1.627 km SSW of Unalaska, AlaskaThu, Jun 8, 7:17 PM AKDT · 3402 days ago · 74 km deep · 22 km away
18. 2.032 km WSW of Unalaska, AlaskaWed, Jun 7, 4:45 AM AKDT · 3404 days ago · 109 km deep · 20 km away
19. 1.875 km E of Nikolski, AlaskaWed, Jun 7, 3:34 AM AKDT · 3404 days ago · 38 km deep · 95 km away
20. 2.281 km E of Nikolski, AlaskaSun, Jun 4, 9:24 PM AKDT · 3406 days ago · 81 km deep · 72 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0177tg3c8p. Read Fri, Oct 2, 2026, 6:47 AM UTC.