Alaska earthquakes

M2.4 earthquake 40 km SSE of Adak, Alaska

A magnitude 2.4 earthquake struck 40 km SSE of Adak, Alaska on Thu, Nov 28, 2019, 9:57 AM HAST (19:57 UTC), 35 km (22 mi) below the surface.

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

More 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
2.4 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2019-11-28 19:57:11 UTC
Depth
34.8 km (21.6 mi), shallow
Epicenter
51.551° N, 176.378° 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
27

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 170 in the 30 days before it.

After

  1. 1.991 km SE of Adak, Alaska · 2497 days ago · 26 km deep · 60 km away
  2. 1.668 km ENE of Adak, Alaska · 2497 days ago · 20 km deep · 73 km away
  3. 1.667 km SE of Adak, Alaska · 2497 days ago · 11 km deep · 29 km away
  4. 1.780 km SW of Atka, Alaska · 2496 days ago · 26 km deep · 95 km away
  5. 2.049 km SE of Adak, Alaska · 2495 days ago · 37 km deep · 22 km away
  6. 1.637 km NE of Adak, Alaska · 2495 days ago · 3 km deep · 64 km away
  7. 2.065 km SSW of Adak, Alaska · 2494 days ago · 45 km deep · 55 km away
  8. 2.086 km SE of Adak, Alaska · 2493 days ago · 47 km deep · 56 km away
  9. 2.588 km SSE of Adak, Alaska · 2493 days ago · 10 km deep · 48 km away
  10. 2.166 km SE of Adak, Alaska · 2492 days ago · 24 km deep · 34 km away
  11. 2.476 km SW of Atka, Alaska · 2492 days ago · 21 km deep · 99 km away
  12. 1.578 km SE of Adak, Alaska · 2492 days ago · 13 km deep · 44 km away
  13. 2.487 km SE of Adak, Alaska · 2492 days ago · 20 km deep · 54 km away
  14. 4.093 km SE of Adak, Alaska · 2492 days ago · 45 km deep · 60 km away
  15. 1.861 km SSW of Adak, Alaska · 2491 days ago · 39 km deep · 49 km away
  16. 1.987 km S of Adak, Alaska · 2491 days ago · 15 km deep · 54 km away
  17. 1.992 km ESE of Adak, Alaska · 2491 days ago · 26 km deep · 62 km away
  18. 3.086 km SW of Adak, Alaska · 2491 days ago · 35 km deep · 80 km away
  19. 1.968 km ESE of Adak, Alaska · 2490 days ago · 60 km deep · 54 km away
  20. 2.243 km NW of Adak, Alaska · 2490 days ago · 164 km deep · 83 km away
  21. 2.087 km SE of Adak, Alaska · 2490 days ago · 25 km deep · 56 km away
  22. 2.084 km SW of Adak, Alaska · 2489 days ago · 39 km deep · 85 km away
  23. 1.862 km S of Adak, Alaska · 2489 days ago · 26 km deep · 28 km away
  24. 1.959 km SE of Adak, Alaska · 2489 days ago · 43 km deep · 30 km away
  25. 2.257 km SSE of Adak, Alaska · 2489 days ago · 26 km deep · 19 km away
  26. 2.423 km SE of Adak, Alaska · 2488 days ago · 63 km deep · 18 km away
  27. 2.892 km SE of Adak, Alaska · 2488 days ago · 29 km deep · 60 km away
  28. 1.996 km ESE of Adak, Alaska · 2487 days ago · 26 km deep · 76 km away
  29. 1.843 km S of Adak, Alaska · 2487 days ago · 38 km deep · 22 km away
  30. 2.622 km WNW of Adak, Alaska · 2487 days ago · 240 km deep · 58 km away
  31. 4.282 km WSW of Adak, Alaska · 2486 days ago · 32 km deep · 93 km away
  32. 2.578 km WSW of Adak, Alaska · 2486 days ago · 35 km deep · 91 km away
  33. 1.854 km SSE of Adak, Alaska · 2486 days ago · 24 km deep · 19 km away
  34. 1.727 km SE of Adak, Alaska · 2486 days ago · 59 km deep · 14 km away
  35. 2.470 km SE of Adak, AK · 2485 days ago · 28 km deep · 32 km away
  36. 2.281 km SE of Adak, Alaska · 2485 days ago · 19 km deep · 48 km away
  37. 2.090 km ESE of Adak, Alaska · 2485 days ago · 35 km deep · 60 km away
  38. 2.589 km ESE of Adak, Alaska · 2485 days ago · 35 km deep · 61 km away
  39. 2.0126 km SSW of Atka, Alaska · 2485 days ago · 23 km deep · 99 km away
  40. 2.5126 km SSW of Atka, AK · 2485 days ago · 13 km deep · 100 km away
  41. 2.287 km SE of Adak, Alaska · 2485 days ago · 25 km deep · 55 km away
  42. 1.68 km ESE of Adak, Alaska · 2484 days ago · 71 km deep · 33 km away
  43. 1.683 km SW of Atka, Alaska · 2484 days ago · 47 km deep · 96 km away
  44. 1.550 km ESE of Adak, Alaska · 2484 days ago · 68 km deep · 37 km away
  45. 1.891 km ESE of Adak, Alaska · 2484 days ago · 29 km deep · 63 km away
  46. 1.554 km SSW of Adak, Alaska · 2483 days ago · 38 km deep · 49 km away
  47. 2.086 km E of Adak, Alaska · 2483 days ago · 59 km deep · 71 km away
  48. 1.662 km ESE of Adak, Alaska · 2483 days ago · 44 km deep · 35 km away
  49. 2.185 km WSW of Atka, Alaska · 2482 days ago · 69 km deep · 81 km away
  50. 2.853 km N of Adak, Alaska · 2482 days ago · 250 km deep · 91 km away
  51. 2.260 km SSE of Adak, Alaska · 2482 days ago · 23 km deep · 21 km away
  52. 2.530 km ESE of Adak, Alaska · 2482 days ago · 75 km deep · 21 km away
  53. 2.071 km SW of Atka, AK · 2482 days ago · 42 km deep · 99 km away
  54. 1.958 km SE of Adak, Alaska · 2481 days ago · 33 km deep · 28 km away
  55. 2.880 km ESE of Adak, Alaska · 2481 days ago · 53 km deep · 59 km away
  56. 2.371 km SE of Adak, Alaska · 2481 days ago · 27 km deep · 34 km away
  57. 2.673 km ENE of Adak, Alaska · 2480 days ago · 155 km deep · 85 km away
  58. 1.549 km SW of Adak, Alaska · 2480 days ago · 23 km deep · 51 km away
  59. 1.889 km SW of Atka, Alaska · 2480 days ago · 26 km deep · 92 km away
  60. 1.768 km S of Adak, Alaska · 2480 days ago · 24 km deep · 44 km away

The first 60 of at least 199.

Before

  1. 1.684 km SE of Adak, Alaska · 2499 days ago · 26 km deep · 50 km away
  2. 1.574 km E of Adak, Alaska · 2499 days ago · 29 km deep · 61 km away
  3. 1.777 km SE of Adak, Alaska · 2499 days ago · 26 km deep · 42 km away
  4. 3.350 km SSW of Adak, Alaska · 2499 days ago · 33 km deep · 32 km away
  5. 2.391 km SE of Adak, Alaska · 2500 days ago · 26 km deep · 59 km away
  6. 1.640 km SW of Adak, Alaska · 2500 days ago · 52 km deep · 47 km away
  7. 1.584 km SW of Atka, Alaska · 2500 days ago · 35 km deep · 84 km away
  8. 1.989 km ESE of Adak, Alaska · 2500 days ago · 26 km deep · 59 km away
  9. 2.1Andreanof Islands, Aleutian Islands, Alaska · 2500 days ago · 53 km deep · 52 km away
  10. 1.893 km SE of Adak, Alaska · 2500 days ago · 25 km deep · 62 km away
  11. 2.813 km NNE of Adak, Alaska · 2501 days ago · 172 km deep · 51 km away
  12. 2.889 km SE of Adak, Alaska · 2501 days ago · 32 km deep · 55 km away
  13. 2.992 km SE of Adak, Alaska · 2502 days ago · 26 km deep · 58 km away
  14. 2.6109 km SE of Adak, Alaska · 2502 days ago · 10 km deep · 74 km away
  15. 2.596 km SE of Adak, Alaska · 2502 days ago · 10 km deep · 59 km away
  16. 2.6100 km SE of Adak, Alaska · 2502 days ago · 24 km deep · 65 km away
  17. 2.6108 km SE of Adak, Alaska · 2502 days ago · 10 km deep · 74 km away
  18. 1.993 km SE of Adak, Alaska · 2502 days ago · 26 km deep · 59 km away
  19. 2.396 km SE of Adak, Alaska · 2502 days ago · 27 km deep · 64 km away
  20. 2.8101 km SE of Adak, Alaska · 2502 days ago · 10 km deep · 66 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak019f9e2p4x. Read Thu, Oct 1, 2026, 10:37 AM UTC.