Alaska earthquakes

M2.6 earthquake 100 km SE of Adak, Alaska

A magnitude 2.6 earthquake struck 100 km SE of Adak, Alaska on Sun, Nov 24, 2019, 10:39 PM HAST (08:39 UTC), 24 km (15 mi) below the surface.

A larger quake followed: M4.7 87 km SW of Atka, Alaska. This one was a foreshock.

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

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The earthquake

Magnitude
2.6 (ML, local (Richter)), micro
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2019-11-25 08:39:29 UTC
Depth
24.1 km (15.0 mi), shallow
Epicenter
51.245° N, 175.586° W
Region
Alaska
Tsunami flag
No
Status
Reviewed by a seismologist

Magnitude estimates

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.ScaleComputed byNotes
2.6ML, local (Richter)USGS National Earthquake Information CenterPreferred · Reviewed
2.6ML, local (Richter)Alaska Earthquake CenterPreliminary

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 4.1 km horizontally, 12.4 km in depth
Depth from
From location
Station coverage gap
253°, poorly surrounded by stations
Stations used
22

Nearby

Within 100 km, magnitude 1.5 and up: 148 in the 60 days after this one and 151 in the 30 days before it.

After

  1. 2.596 km SE of Adak, Alaska · 2502 days ago · 10 km deep · 6 km away
  2. 2.6109 km SE of Adak, Alaska · 2502 days ago · 10 km deep · 11 km away
  3. 2.992 km SE of Adak, Alaska · 2502 days ago · 26 km deep · 11 km away
  4. 2.889 km SE of Adak, Alaska · 2501 days ago · 32 km deep · 14 km away
  5. 1.893 km SE of Adak, Alaska · 2500 days ago · 25 km deep · 19 km away
  6. 2.1Andreanof Islands, Aleutian Islands, Alaska · 2500 days ago · 53 km deep · 35 km away
  7. 1.989 km ESE of Adak, Alaska · 2500 days ago · 26 km deep · 22 km away
  8. 1.584 km SW of Atka, Alaska · 2500 days ago · 35 km deep · 62 km away
  9. 2.391 km SE of Adak, Alaska · 2500 days ago · 26 km deep · 16 km away
  10. 3.350 km SSW of Adak, Alaska · 2499 days ago · 33 km deep · 86 km away
  11. 1.777 km SE of Adak, Alaska · 2499 days ago · 26 km deep · 24 km away
  12. 1.574 km E of Adak, Alaska · 2499 days ago · 29 km deep · 59 km away
  13. 1.684 km SE of Adak, Alaska · 2499 days ago · 26 km deep · 17 km away
  14. 2.440 km SSE of Adak, Alaska · 2499 days ago · 35 km deep · 65 km away
  15. 2.883 km SSW of Atka, Alaska · 2499 days ago · 35 km deep · 61 km away
  16. 1.991 km SE of Adak, Alaska · 2498 days ago · 26 km deep · 20 km away
  17. 1.668 km ENE of Adak, Alaska · 2497 days ago · 20 km deep · 89 km away
  18. 1.667 km SE of Adak, Alaska · 2497 days ago · 11 km deep · 36 km away
  19. 2.4190 km SSE of Adak, Alaska · 2497 days ago · 30 km deep · 97 km away
  20. 1.780 km SW of Atka, Alaska · 2497 days ago · 26 km deep · 62 km away
  21. 2.166 km SW of Atka, Alaska · 2496 days ago · 38 km deep · 76 km away
  22. 2.049 km SE of Adak, Alaska · 2495 days ago · 37 km deep · 51 km away
  23. 3.251 km SSW of Atka, Alaska · 2494 days ago · 60 km deep · 99 km away
  24. 2.252 km WSW of Atka, Alaska · 2494 days ago · 64 km deep · 95 km away
  25. 2.086 km SE of Adak, Alaska · 2494 days ago · 47 km deep · 22 km away
  26. 2.588 km SSE of Adak, Alaska · 2493 days ago · 10 km deep · 43 km away
  27. 2.166 km SE of Adak, Alaska · 2493 days ago · 24 km deep · 35 km away
  28. 2.476 km SW of Atka, Alaska · 2492 days ago · 21 km deep · 67 km away
  29. 1.578 km SE of Adak, Alaska · 2492 days ago · 13 km deep · 23 km away
  30. 2.487 km SE of Adak, Alaska · 2492 days ago · 20 km deep · 16 km away
  31. 4.093 km SE of Adak, Alaska · 2492 days ago · 45 km deep · 11 km away
  32. 1.987 km S of Adak, Alaska · 2491 days ago · 15 km deep · 71 km away
  33. 1.992 km ESE of Adak, Alaska · 2491 days ago · 26 km deep · 21 km away
  34. 1.968 km ESE of Adak, Alaska · 2491 days ago · 60 km deep · 55 km away
  35. 2.191 km S of Atka, Alaska · 2490 days ago · 13 km deep · 87 km away
  36. 2.779 km SW of Atka, Alaska · 2490 days ago · 27 km deep · 63 km away
  37. 2.087 km SE of Adak, Alaska · 2490 days ago · 25 km deep · 21 km away
  38. 1.862 km S of Adak, Alaska · 2490 days ago · 26 km deep · 66 km away
  39. 1.959 km SE of Adak, Alaska · 2489 days ago · 43 km deep · 42 km away
  40. 2.257 km SSE of Adak, Alaska · 2489 days ago · 26 km deep · 56 km away
  41. 2.423 km SE of Adak, Alaska · 2488 days ago · 63 km deep · 77 km away
  42. 2.892 km SE of Adak, Alaska · 2488 days ago · 29 km deep · 16 km away
  43. 1.996 km ESE of Adak, Alaska · 2488 days ago · 26 km deep · 48 km away
  44. 1.843 km S of Adak, Alaska · 2487 days ago · 38 km deep · 80 km away
  45. 3.593 km S of Atka, Alaska · 2486 days ago · 35 km deep · 95 km away
  46. 1.854 km SSE of Adak, Alaska · 2486 days ago · 24 km deep · 63 km away
  47. 1.727 km SE of Adak, Alaska · 2486 days ago · 59 km deep · 74 km away
  48. 2.277 km S of Atka, Alaska · 2486 days ago · 18 km deep · 90 km away
  49. 1.864 km SSW of Atka, Alaska · 2486 days ago · 41 km deep · 85 km away
  50. 2.470 km SE of Adak, AK · 2485 days ago · 28 km deep · 32 km away
  51. 2.281 km SE of Adak, Alaska · 2485 days ago · 19 km deep · 21 km away
  52. 2.090 km ESE of Adak, Alaska · 2485 days ago · 35 km deep · 22 km away
  53. 2.589 km ESE of Adak, Alaska · 2485 days ago · 35 km deep · 28 km away
  54. 2.0126 km SSW of Atka, Alaska · 2485 days ago · 23 km deep · 36 km away
  55. 2.5126 km SSW of Atka, AK · 2485 days ago · 13 km deep · 37 km away
  56. 2.287 km SE of Adak, Alaska · 2485 days ago · 25 km deep · 19 km away
  57. 1.68 km ESE of Adak, Alaska · 2485 days ago · 71 km deep · 92 km away
  58. 1.683 km SW of Atka, Alaska · 2485 days ago · 47 km deep · 60 km away
  59. 1.550 km ESE of Adak, Alaska · 2484 days ago · 68 km deep · 60 km away
  60. 1.891 km ESE of Adak, Alaska · 2484 days ago · 29 km deep · 27 km away

The first 60 of 148.

Before

  1. 3.674 km SSW of Atka, Alaska · 2502 days ago · 10 km deep · 76 km away
  2. 2.6108 km SE of Adak, Alaska · 2502 days ago · 10 km deep · 12 km away
  3. 1.993 km SE of Adak, Alaska · 2503 days ago · 26 km deep · 9 km away
  4. 2.396 km SE of Adak, Alaska · 2503 days ago · 27 km deep · 15 km away
  5. 2.8101 km SE of Adak, Alaska · 2503 days ago · 10 km deep · 3 km away
  6. 1.787 km SE of Adak, Alaska · 2503 days ago · 33 km deep · 16 km away
  7. 2.7100 km ESE of Adak, Alaska · 2503 days ago · 30 km deep · 21 km away
  8. 2.693 km SE of Adak, Alaska · 2503 days ago · 29 km deep · 9 km away
  9. 1.793 km SE of Adak, Alaska · 2503 days ago · 26 km deep · 14 km away
  10. 2.195 km ESE of Adak, Alaska · 2503 days ago · 48 km deep · 19 km away
  11. 3.6104 km SE of Adak, Alaska · 2503 days ago · 10 km deep · 9 km away
  12. 1.881 km SE of Adak, Alaska · 2503 days ago · 19 km deep · 20 km away
  13. 4.2100 km SE of Adak, Alaska · 2503 days ago · 10 km deep · 10 km away
  14. 2.174 km SSE of Adak, Alaska · 2503 days ago · 26 km deep · 53 km away
  15. 3.092 km SE of Adak, Alaska · 2503 days ago · 10 km deep · 9 km away
  16. 1.986 km ESE of Adak, Alaska · 2503 days ago · 50 km deep · 29 km away
  17. 2.280 km ESE of Adak, Alaska · 2503 days ago · 28 km deep · 29 km away
  18. 3.2100 km SE of Adak, Alaska · 2503 days ago · 23 km deep · 8 km away
  19. 3.524 km SE of Adak, Alaska · 2503 days ago · 71 km deep · 77 km away
  20. 2.0104 km ESE of Adak, Alaska · 2503 days ago · 21 km deep · 30 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us60006pzk (also filed as ak019f48t2il). Read Thu, Oct 1, 2026, 5:11 PM UTC.