Alaska earthquakes

M2.1 earthquake 76 km S of Unalaska, Alaska

A magnitude 2.1 earthquake struck 76 km S of Unalaska, Alaska on Wed, Mar 13, 2019, 8:13 AM AKDT (16:13 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
2.1 (ml), micro
Local time
UTC
2019-03-13 16:13:07 UTC
Depth
25.6 km (15.9 mi), shallow
Epicenter
53.199° N, 166.729° 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
19

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 55 in the 60 days after this one and 31 in the 30 days before it.

After

  1. 2.478 km SSE of Akutan, Alaska · 2758 days ago · 23 km deep · 91 km away
  2. 1.788 km E of Nikolski, Alaska · 2756 days ago · 38 km deep · 61 km away
  3. 1.684 km SSW of Unalaska, Alaska · 2756 days ago · 59 km deep · 33 km away
  4. 1.737 km SSE of Unalaska, Alaska · 2754 days ago · 64 km deep · 48 km away
  5. 1.858 km E of Nikolski, Alaska · 2753 days ago · 54 km deep · 94 km away
  6. 2.685 km ESE of Nikolski, Alaska · 2753 days ago · 35 km deep · 94 km away
  7. 2.351 km E of Nikolski, Alaska · 2752 days ago · 29 km deep · 94 km away
  8. 3.879 km SSE of Akutan, Alaska · 2751 days ago · 23 km deep · 97 km away
  9. 2.231 km SSW of Akutan, Alaska · 2750 days ago · 72 km deep · 90 km away
  10. 2.465 km SE of Unalaska, Alaska · 2748 days ago · 24 km deep · 62 km away
  11. 2.365 km SE of Unalaska, Alaska · 2748 days ago · 24 km deep · 60 km away
  12. 2.765 km SE of Unalaska, Alaska · 2748 days ago · 25 km deep · 63 km away
  13. 2.081 km SSW of Unalaska, Alaska · 2747 days ago · 26 km deep · 10 km away
  14. 2.381 km E of Nikolski, Alaska · 2747 days ago · 34 km deep · 74 km away
  15. 1.946 km SW of Unalaska, Alaska · 2746 days ago · 9 km deep · 45 km away
  16. 2.4157 km ESE of Nikolski, Alaska · 2746 days ago · 10 km deep · 89 km away
  17. 2.360 km SE of Unalaska, Alaska · 2745 days ago · 24 km deep · 62 km away
  18. 2.247 km SE of Unalaska, Alaska · 2745 days ago · 58 km deep · 63 km away
  19. 1.967 km SE of Unalaska, Alaska · 2743 days ago · 13 km deep · 56 km away
  20. 2.398 km E of Nikolski, Alaska · 2743 days ago · 25 km deep · 61 km away
  21. 2.288 km SSW of Unalaska, Alaska · 2743 days ago · 35 km deep · 18 km away
  22. 2.560 km SSE of Unalaska, Alaska · 2738 days ago · 45 km deep · 46 km away
  23. 2.288 km S of Unalaska, Alaska · 2737 days ago · 17 km deep · 13 km away
  24. 2.355 km SW of Unalaska, Alaska · 2737 days ago · 89 km deep · 47 km away
  25. 2.266 km ESE of Nikolski, Alaska · 2737 days ago · 31 km deep · 89 km away
  26. 1.941 km SSE of Akutan, Alaska · 2736 days ago · 57 km deep · 97 km away
  27. 1.788 km SSW of Unalaska, Alaska · 2735 days ago · 26 km deep · 17 km away
  28. 2.687 km SE of Unalaska, Alaska · 2732 days ago · 16 km deep · 74 km away
  29. 4.6127 km SSW of Unalaska, Alaska · 2732 days ago · 35 km deep · 51 km away
  30. 3.7125 km ESE of Nikolski, Alaska · 2732 days ago · 32 km deep · 60 km away
  31. 3.233 km SSE of Unalaska, Alaska · 2732 days ago · 68 km deep · 52 km away
  32. 2.9142 km ESE of Nikolski, Alaska · 2732 days ago · 10 km deep · 71 km away
  33. 2.648 km SSW of Unalaska, Alaska · 2731 days ago · 78 km deep · 29 km away
  34. 1.860 km SE of Unalaska, Alaska · 2727 days ago · 13 km deep · 56 km away
  35. 3.183 km S of Unalaska, Alaska · 2726 days ago · 31 km deep · 10 km away
  36. 2.678 km SSW of Unalaska, Alaska · 2725 days ago · 29 km deep · 31 km away
  37. 2.980 km SSW of Unalaska, Alaska · 2725 days ago · 29 km deep · 7 km away
  38. 2.677 km SW of Unalaska, Alaska · 2724 days ago · 32 km deep · 55 km away
  39. 3.856 km ENE of Nikolski, Alaska · 2723 days ago · 53 km deep · 92 km away
  40. 2.518 km SSW of Unalaska, Alaska · 2723 days ago · 91 km deep · 58 km away
  41. 2.851 km S of Akutan, Alaska · 2717 days ago · 54 km deep · 84 km away
  42. 2.049 km SSE of Akutan, Alaska · 2716 days ago · 53 km deep · 99 km away
  43. 2.7128 km S of Unalaska, Alaska · 2713 days ago · 25 km deep · 53 km away
  44. 3.189 km S of Unalaska, Alaska · 2710 days ago · 35 km deep · 16 km away
  45. 3.982 km SSW of Unalaska, Alaska · 2709 days ago · 40 km deep · 8 km away
  46. 1.957 km SSE of Unalaska, Alaska · 2708 days ago · 41 km deep · 37 km away
  47. 1.776 km SW of Unalaska, Alaska · 2707 days ago · 13 km deep · 59 km away
  48. 3.090 km SSW of Unalaska, Alaska · 2705 days ago · 35 km deep · 14 km away
  49. 1.776 km SW of Unalaska, Alaska · 2704 days ago · 19 km deep · 34 km away
  50. 3.068 km SSW of Unalaska, Alaska · 2704 days ago · 35 km deep · 13 km away
  51. 3.545 km SE of Unalaska, Alaska · 2702 days ago · 46 km deep · 56 km away
  52. 3.457 km S of Unalaska, Alaska · 2701 days ago · 49 km deep · 20 km away
  53. 2.073 km SSW of Unalaska, Alaska · 2701 days ago · 47 km deep · 13 km away
  54. 2.165 km NE of Nikolski, Alaska · 2700 days ago · 123 km deep · 94 km away
  55. 3.067 km SE of Unalaska, Alaska · 2700 days ago · 35 km deep · 56 km away

Before

  1. 2.0Fox Islands, Aleutian Islands, Alaska · 2758 days ago · 22 km deep · 89 km away
  2. 1.812 km ENE of Dutch Harbor, Alaska · 2760 days ago · 78 km deep · 87 km away
  3. 2.326 km S of Unalaska, Alaska · 2760 days ago · 78 km deep · 50 km away
  4. 2.561 km SSW of Unalaska, Alaska · 2760 days ago · 69 km deep · 21 km away
  5. 2.033 km S of Unalaska, Alaska · 2763 days ago · 68 km deep · 43 km away
  6. 1.884 km E of Nikolski, Alaska · 2763 days ago · 41 km deep · 63 km away
  7. 2.682 km SSW of Unalaska, Alaska · 2763 days ago · 28 km deep · 13 km away
  8. 3.673 km E of Nikolski, Alaska · 2763 days ago · 28 km deep · 80 km away
  9. 1.860 km SSE of Unalaska, Alaska · 2765 days ago · 37 km deep · 48 km away
  10. 1.645 km SE of Unalaska, Alaska · 2765 days ago · 46 km deep · 68 km away
  11. 2.088 km SSW of Unalaska, Alaska · 2765 days ago · 27 km deep · 13 km away
  12. 3.640 km S of Akutan, Alaska · 2767 days ago · 91 km deep · 93 km away
  13. 2.177 km SE of Unalaska, Alaska · 2768 days ago · 25 km deep · 76 km away
  14. 1.830 km ESE of Unalaska, Alaska · 2770 days ago · 71 km deep · 73 km away
  15. 2.182 km SSW of Unalaska, Alaska · 2770 days ago · 42 km deep · 9 km away
  16. 2.6102 km S of Unalaska, Alaska · 2771 days ago · 24 km deep · 26 km away
  17. 2.377 km S of Unalaska, Alaska · 2771 days ago · 26 km deep · 1 km away
  18. 2.767 km WSW of Dutch Harbor, Alaska · 2772 days ago · 100 km deep · 84 km away
  19. 2.153 km ESE of Unalaska, Alaska · 2773 days ago · 24 km deep · 79 km away
  20. 2.380 km S of Unalaska, Alaska · 2773 days ago · 61 km deep · 4 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0193bcaqe4. Read Wed, Sep 30, 2026, 1:07 PM UTC.