Alaska earthquakes

M1.7 earthquake 88 km SSW of Unalaska, Alaska

A magnitude 1.7 earthquake struck 88 km SSW of Unalaska, Alaska on Fri, Apr 5, 2019, 10:12 AM AKDT (18:12 UTC), 26 km (16 mi) below the surface.

A larger quake followed: M4.6 127 km SSW of Unalaska, Alaska. This one was a foreshock.

Unalaska forecastMore in Alaska

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude
1.7 (ml), micro
Local time
UTC
2019-04-05 18:12:37 UTC
Depth
25.6 km (15.9 mi), shallow
Epicenter
53.114° N, 166.944° W
Region
Alaska
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Stations used
16

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 51 in the 60 days after this one and 33 in the 30 days before it.

After

  1. 2.687 km SE of Unalaska, Alaska · 2732 days ago · 16 km deep · 90 km away
  2. 4.6127 km SSW of Unalaska, Alaska · 2732 days ago · 35 km deep · 39 km away
  3. 3.7125 km ESE of Nikolski, Alaska · 2732 days ago · 32 km deep · 47 km away
  4. 3.233 km SSE of Unalaska, Alaska · 2732 days ago · 68 km deep · 68 km away
  5. 2.9142 km ESE of Nikolski, Alaska · 2731 days ago · 10 km deep · 61 km away
  6. 2.648 km SSW of Unalaska, Alaska · 2731 days ago · 78 km deep · 40 km away
  7. 2.849 km ESE of Nikolski, Alaska · 2729 days ago · 24 km deep · 88 km away
  8. 3.846 km ESE of Nikolski, Alaska · 2729 days ago · 35 km deep · 90 km away
  9. 1.860 km SE of Unalaska, Alaska · 2727 days ago · 13 km deep · 73 km away
  10. 3.183 km S of Unalaska, Alaska · 2726 days ago · 31 km deep · 21 km away
  11. 2.050 km ESE of Nikolski, Alaska · 2725 days ago · 20 km deep · 90 km away
  12. 2.678 km SSW of Unalaska, Alaska · 2725 days ago · 29 km deep · 24 km away
  13. 2.980 km SSW of Unalaska, Alaska · 2725 days ago · 29 km deep · 11 km away
  14. 2.843 km ESE of Nikolski, Alaska · 2725 days ago · 29 km deep · 95 km away
  15. 2.677 km SW of Unalaska, Alaska · 2724 days ago · 32 km deep · 49 km away
  16. 3.856 km ENE of Nikolski, Alaska · 2723 days ago · 53 km deep · 77 km away
  17. 2.518 km SSW of Unalaska, Alaska · 2723 days ago · 91 km deep · 70 km away
  18. 2.547 km ESE of Nikolski, Alaska · 2723 days ago · 26 km deep · 99 km away
  19. 2.7128 km S of Unalaska, Alaska · 2713 days ago · 25 km deep · 45 km away
  20. 3.692 km SE of Nikolski, Alaska · 2711 days ago · 25 km deep · 90 km away
  21. 3.189 km S of Unalaska, Alaska · 2710 days ago · 35 km deep · 21 km away
  22. 2.145 km ESE of Nikolski, Alaska · 2710 days ago · 41 km deep · 93 km away
  23. 3.982 km SSW of Unalaska, Alaska · 2709 days ago · 40 km deep · 10 km away
  24. 1.957 km SSE of Unalaska, Alaska · 2708 days ago · 41 km deep · 54 km away
  25. 1.776 km SW of Unalaska, Alaska · 2707 days ago · 13 km deep · 54 km away
  26. 3.090 km SSW of Unalaska, Alaska · 2705 days ago · 35 km deep · 10 km away
  27. 1.776 km SW of Unalaska, Alaska · 2704 days ago · 19 km deep · 28 km away
  28. 3.068 km SSW of Unalaska, Alaska · 2704 days ago · 35 km deep · 20 km away
  29. 3.545 km SE of Unalaska, Alaska · 2702 days ago · 46 km deep · 73 km away
  30. 3.457 km S of Unalaska, Alaska · 2701 days ago · 49 km deep · 36 km away
  31. 2.073 km SSW of Unalaska, Alaska · 2701 days ago · 47 km deep · 15 km away
  32. 2.165 km NE of Nikolski, Alaska · 2700 days ago · 123 km deep · 82 km away
  33. 3.067 km SE of Unalaska, Alaska · 2700 days ago · 35 km deep · 73 km away
  34. 1.59 km W of Dutch Harbor, Alaska · 2694 days ago · 8 km deep · 88 km away
  35. 2.07 km W of Dutch Harbor, Alaska · 2694 days ago · 5 km deep · 88 km away
  36. 1.76 km N of Dutch Harbor, Alaska · 2694 days ago · 5 km deep · 96 km away
  37. 2.950 km ESE of Nikolski, Alaska · 2694 days ago · 22 km deep · 88 km away
  38. 2.350 km SW of Unalaska, Alaska · 2693 days ago · 72 km deep · 49 km away
  39. 2.246 km W of Dutch Harbor, Alaska · 2692 days ago · 26 km deep · 88 km away
  40. 1.986 km E of Nikolski, Alaska · 2691 days ago · 48 km deep · 43 km away
  41. 2.842 km S of Unalaska, Alaska · 2688 days ago · 71 km deep · 47 km away
  42. 2.076 km SE of Unalaska, Alaska · 2687 days ago · 37 km deep · 94 km away
  43. 2.055 km SE of Unalaska, Alaska · 2685 days ago · 42 km deep · 84 km away
  44. 1.8104 km E of Nikolski, Alaska · 2684 days ago · 26 km deep · 37 km away
  45. 2.553 km SE of Unalaska, Alaska · 2680 days ago · 50 km deep · 87 km away
  46. 2.083 km S of Unalaska, Alaska · 2679 days ago · 42 km deep · 16 km away
  47. 1.871 km SE of Unalaska, Alaska · 2677 days ago · 18 km deep · 88 km away
  48. 1.980 km SE of Nikolski, Alaska · 2677 days ago · 13 km deep · 98 km away
  49. 1.8104 km E of Nikolski, Alaska · 2676 days ago · 26 km deep · 31 km away
  50. 1.863 km SSW of Unalaska, Alaska · 2675 days ago · 70 km deep · 31 km away
  51. 3.292 km SSW of Unalaska, Alaska · 2675 days ago · 35 km deep · 9 km away

Before

  1. 2.266 km ESE of Nikolski, Alaska · 2736 days ago · 31 km deep · 72 km away
  2. 2.355 km SW of Unalaska, Alaska · 2737 days ago · 89 km deep · 49 km away
  3. 2.288 km S of Unalaska, Alaska · 2737 days ago · 17 km deep · 12 km away
  4. 2.560 km SSE of Unalaska, Alaska · 2738 days ago · 45 km deep · 63 km away
  5. 2.288 km SSW of Unalaska, Alaska · 2743 days ago · 35 km deep · 1 km away
  6. 2.398 km E of Nikolski, Alaska · 2743 days ago · 25 km deep · 44 km away
  7. 1.967 km SE of Unalaska, Alaska · 2743 days ago · 13 km deep · 73 km away
  8. 2.247 km SE of Unalaska, Alaska · 2745 days ago · 58 km deep · 80 km away
  9. 2.360 km SE of Unalaska, Alaska · 2745 days ago · 24 km deep · 79 km away
  10. 2.4157 km ESE of Nikolski, Alaska · 2746 days ago · 10 km deep · 81 km away
  11. 1.946 km SW of Unalaska, Alaska · 2746 days ago · 9 km deep · 51 km away
  12. 2.381 km E of Nikolski, Alaska · 2747 days ago · 34 km deep · 57 km away
  13. 2.081 km SSW of Unalaska, Alaska · 2747 days ago · 26 km deep · 8 km away
  14. 2.765 km SE of Unalaska, Alaska · 2748 days ago · 25 km deep · 80 km away
  15. 2.365 km SE of Unalaska, Alaska · 2748 days ago · 24 km deep · 77 km away
  16. 2.465 km SE of Unalaska, Alaska · 2748 days ago · 24 km deep · 79 km away
  17. 2.548 km ESE of Nikolski, Alaska · 2751 days ago · 28 km deep · 96 km away
  18. 2.358 km SE of Nikolski, Alaska · 2751 days ago · 26 km deep · 99 km away
  19. 3.243 km ESE of Nikolski, Alaska · 2751 days ago · 26 km deep · 93 km away
  20. 2.351 km E of Nikolski, Alaska · 2752 days ago · 29 km deep · 78 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0194deufa9. Read Wed, Sep 30, 2026, 12:17 PM UTC.