Alaska earthquakes

M1.8 earthquake 83 km SW of Unalaska, Alaska

A magnitude 1.8 earthquake struck 83 km SW of Unalaska, Alaska on Fri, Sep 13, 2019, 8:10 PM AKDT (04:10 UTC), 43 km (26 mi) below the surface.

A larger quake followed: M5.3 139 km ESE of Nikolski, 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
1.8 (ml), micro
Local time
UTC
2019-09-14 04:10:37 UTC
Depth
42.5 km (26.4 mi), shallow
Epicenter
53.340° N, 167.418° 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
18

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 89 in the 60 days after this one and 38 in the 30 days before it.

After

  1. 2.884 km SSW of Unalaska, Alaska · 2573 days ago · 82 km deep · 43 km away
  2. 2.374 km S of Unalaska, Alaska · 2573 days ago · 48 km deep · 51 km away
  3. 3.257 km SSW of Unalaska, Alaska · 2572 days ago · 14 km deep · 34 km away
  4. 1.9Fox Islands, Aleutian Islands, Alaska · 2572 days ago · 13 km deep · 33 km away
  5. 2.655 km SE of Unalaska, Alaska · 2572 days ago · 54 km deep · 96 km away
  6. 1.891 km SSW of Unalaska, Alaska · 2572 days ago · 32 km deep · 39 km away
  7. 2.687 km E of Nikolski, Alaska · 2568 days ago · 63 km deep · 29 km away
  8. 1.629 km ESE of Unalaska, Alaska · 2567 days ago · 68 km deep · 94 km away
  9. 1.919 km SSE of Unalaska, Alaska · 2567 days ago · 75 km deep · 75 km away
  10. 1.995 km E of Nikolski, Alaska · 2566 days ago · 44 km deep · 56 km away
  11. 2.396 km E of Nikolski, Alaska · 2566 days ago · 28 km deep · 56 km away
  12. 1.694 km E of Nikolski, Alaska · 2566 days ago · 29 km deep · 55 km away
  13. 2.8100 km E of Nikolski, Alaska · 2566 days ago · 35 km deep · 62 km away
  14. 2.094 km E of Nikolski, Alaska · 2566 days ago · 45 km deep · 53 km away
  15. 1.889 km SSW of Unalaska, Alaska · 2566 days ago · 26 km deep · 38 km away
  16. 5.3139 km ESE of Nikolski, Alaska · 2564 days ago · 10 km deep · 96 km away · felt by 1
  17. 4.0135 km ESE of Nikolski, Alaska · 2564 days ago · 10 km deep · 91 km away
  18. 2.3134 km ESE of Nikolski, Alaska · 2564 days ago · 12 km deep · 92 km away
  19. 4.1142 km ESE of Nikolski, Alaska · 2564 days ago · 10 km deep · 94 km away
  20. 2.0139 km ESE of Nikolski, Alaska · 2564 days ago · 5 km deep · 91 km away
  21. 3.8133 km ESE of Nikolski, Alaska · 2564 days ago · 10 km deep · 87 km away
  22. 2.930 km SE of Unalaska, Alaska · 2564 days ago · 77 km deep · 91 km away
  23. 1.682 km S of Unalaska, Alaska · 2563 days ago · 26 km deep · 55 km away
  24. 1.978 km S of Unalaska, Alaska · 2563 days ago · 26 km deep · 49 km away
  25. 1.9100 km E of Nikolski, Alaska · 2563 days ago · 26 km deep · 47 km away
  26. 4.165 km SE of Unalaska, Alaska · 2561 days ago · 44 km deep · 100 km away
  27. 2.846 km SSW of Unalaska, Alaska · 2560 days ago · 36 km deep · 46 km away
  28. 1.555 km SW of Unalaska, Alaska · 2560 days ago · 5 km deep · 30 km away
  29. 1.557 km SW of Unalaska, Alaska · 2560 days ago · 10 km deep · 29 km away
  30. 1.716 km S of Unalaska, Alaska · 2559 days ago · 84 km deep · 71 km away
  31. 1.572 km SW of Unalaska, Alaska · 2558 days ago · 26 km deep · 14 km away
  32. 2.979 km ESE of Nikolski, Alaska · 2557 days ago · 35 km deep · 84 km away
  33. 1.927 km W of Dutch Harbor, Alaska · 2556 days ago · 29 km deep · 65 km away
  34. 1.988 km ESE of Nikolski, Alaska · 2556 days ago · 25 km deep · 74 km away
  35. 1.656 km SSE of Unalaska, Alaska · 2556 days ago · 50 km deep · 74 km away
  36. 2.7102 km E of Nikolski, Alaska · 2555 days ago · 35 km deep · 53 km away
  37. 1.9102 km E of Nikolski, Alaska · 2555 days ago · 34 km deep · 45 km away
  38. 3.398 km E of Nikolski, Alaska · 2555 days ago · 33 km deep · 52 km away
  39. 1.9102 km E of Nikolski, Alaska · 2555 days ago · 44 km deep · 54 km away
  40. 2.335 km WSW of Unalaska, Alaska · 2555 days ago · 7 km deep · 51 km away
  41. 3.032 km ESE of Unalaska, Alaska · 2554 days ago · 65 km deep · 100 km away
  42. 1.669 km SSE of Unalaska, Alaska · 2553 days ago · 26 km deep · 92 km away
  43. 1.621 km ESE of Unalaska, Alaska · 2552 days ago · 75 km deep · 93 km away
  44. 3.324 km ESE of Nikolski, Alaska · 2551 days ago · 38 km deep · 92 km away
  45. 1.810 km NNE of Nikolski, Alaska · 2551 days ago · 88 km deep · 98 km away
  46. 2.945 km NE of Nikolski, Alaska · 2548 days ago · 95 km deep · 63 km away
  47. 1.6Fox Islands, Aleutian Islands, Alaska · 2546 days ago · 47 km deep · 44 km away
  48. 1.981 km S of Unalaska, Alaska · 2546 days ago · 26 km deep · 53 km away
  49. 2.186 km ENE of Nikolski, Alaska · 2545 days ago · 141 km deep · 26 km away
  50. 1.925 km SW of Unalaska, Alaska · 2544 days ago · 80 km deep · 58 km away
  51. 1.559 km SE of Unalaska, Alaska · 2544 days ago · 50 km deep · 99 km away
  52. 1.637 km SSW of Unalaska, Alaska · 2544 days ago · 68 km deep · 53 km away
  53. 2.421 km E of Nikolski, Alaska · 2542 days ago · 55 km deep · 88 km away
  54. 2.577 km SW of Unalaska, Alaska · 2540 days ago · 10 km deep · 7 km away
  55. 2.011 km N of Dutch Harbor, Alaska · 2539 days ago · 126 km deep · 93 km away
  56. 1.515 km ENE of Unalaska, Alaska · 2539 days ago · 7 km deep · 98 km away
  57. 1.739 km ESE of Nikolski, Alaska · 2538 days ago · 30 km deep · 90 km away
  58. 1.813 km S of Unalaska, Alaska · 2538 days ago · 82 km deep · 76 km away
  59. 2.7100 km E of Nikolski, Alaska · 2536 days ago · 35 km deep · 56 km away
  60. 1.580 km SSE of Unalaska, Alaska · 2536 days ago · 20 km deep · 96 km away

The first 60 of 89.

Before

  1. 2.1132 km S of Unalaska, Alaska · 2576 days ago · 13 km deep · 94 km away
  2. 2.031 km WSW of Dutch Harbor, Alaska · 2578 days ago · 157 km deep · 59 km away
  3. 3.676 km NE of Nikolski, Alaska · 2579 days ago · 109 km deep · 39 km away
  4. 3.354 km E of Nikolski, Alaska · 2579 days ago · 35 km deep · 66 km away
  5. 2.783 km SSW of Unalaska, Alaska · 2580 days ago · 35 km deep · 41 km away
  6. 3.768 km SE of Nikolski, Alaska · 2580 days ago · 10 km deep · 96 km away
  7. 2.897 km ENE of Nikolski, Alaska · 2580 days ago · 35 km deep · 22 km away
  8. 1.9100 km E of Nikolski, Alaska · 2580 days ago · 15 km deep · 36 km away
  9. 1.654 km SW of Unalaska, Alaska · 2581 days ago · 14 km deep · 31 km away
  10. 1.888 km SW of Unalaska, Alaska · 2582 days ago · 42 km deep · 14 km away
  11. 1.880 km S of Unalaska, Alaska · 2582 days ago · 25 km deep · 58 km away
  12. 1.896 km E of Nikolski, Alaska · 2585 days ago · 26 km deep · 44 km away
  13. 4.218 km NE of Nikolski, Alaska · 2586 days ago · 84 km deep · 89 km away · felt by 1
  14. 3.292 km SSW of Unalaska, Alaska · 2587 days ago · 35 km deep · 35 km away
  15. 2.959 km ESE of Nikolski, Alaska · 2587 days ago · 72 km deep · 89 km away
  16. 1.659 km SSW of Unalaska, Alaska · 2588 days ago · 68 km deep · 28 km away
  17. 3.087 km E of Nikolski, Alaska · 2589 days ago · 35 km deep · 57 km away
  18. 2.656 km NE of Nikolski, Alaska · 2590 days ago · 61 km deep · 52 km away
  19. 2.1137 km ESE of Nikolski, Alaska · 2590 days ago · 12 km deep · 89 km away
  20. 1.966 km SE of Unalaska, Alaska · 2592 days ago · 23 km deep · 96 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak019bt3k5et. Read Wed, Sep 30, 2026, 11:17 PM UTC.