Alaska earthquakes

M1.8 earthquake 70 km SE of Adak, Alaska

A magnitude 1.8 earthquake struck 70 km SE of Adak, Alaska on Fri, Mar 28, 2025, 3:57 AM HADT (12:57 UTC), 23 km (14 mi) below the surface.

A larger quake followed: M4.4 71 km SSE of Adak, 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
1.8 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-03-28 12:57:07 UTC
Depth
22.8 km (14.2 mi), shallow
Epicenter
51.379° N, 175.994° 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
23

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and at least 200 in the 30 days before it.

After

  1. 1.648 km SW of Adak, Alaska · 554 days ago · 46 km deep · 75 km away
  2. 1.571 km SSE of Adak, Alaska · 554 days ago · 21 km deep · 20 km away
  3. 1.751 km SE of Adak, Alaska · 553 days ago · 41 km deep · 20 km away
  4. 1.694 km SSE of Adak, Alaska · 553 days ago · 9 km deep · 32 km away
  5. 1.856 km SE of Adak, Alaska · 553 days ago · 48 km deep · 20 km away
  6. 1.684 km SSE of Adak, Alaska · 553 days ago · 26 km deep · 23 km away
  7. 1.893 km ESE of Adak, Alaska · 553 days ago · 58 km deep · 52 km away
  8. 1.847 km SSE of Adak, Alaska · 553 days ago · 26 km deep · 34 km away
  9. 1.873 km E of Adak, Alaska · 552 days ago · 27 km deep · 63 km away
  10. 1.647 km ENE of Adak, Alaska · 552 days ago · 5 km deep · 76 km away
  11. 2.286 km E of Adak, Alaska · 552 days ago · 65 km deep · 62 km away
  12. 1.645 km S of Adak, Alaska · 552 days ago · 37 km deep · 43 km away
  13. 2.597 km ESE of Adak, Alaska · 552 days ago · 35 km deep · 53 km away
  14. 1.647 km S of Adak, Alaska · 552 days ago · 26 km deep · 39 km away
  15. 1.718 km ESE of Adak, Alaska · 552 days ago · 73 km deep · 54 km away
  16. 1.991 km SSE of Adak, Alaska · 552 days ago · 19 km deep · 34 km away
  17. 1.739 km SSW of Adak, Alaska · 551 days ago · 43 km deep · 61 km away
  18. 1.648 km SW of Adak, Alaska · 551 days ago · 45 km deep · 77 km away
  19. 2.171 km SSE of Adak, Alaska · 551 days ago · 21 km deep · 27 km away
  20. 1.639 km SSW of Adak, Alaska · 551 days ago · 29 km deep · 68 km away
  21. 1.859 km SE of Adak, Alaska · 551 days ago · 27 km deep · 14 km away
  22. 2.076 km SSE of Adak, Alaska · 551 days ago · 13 km deep · 12 km away
  23. 1.876 km SE of Adak, Alaska · 551 days ago · 20 km deep · 6 km away
  24. 1.894 km SSE of Adak, Alaska · 551 days ago · 26 km deep · 34 km away
  25. 2.898 km SSE of Adak, Alaska · 551 days ago · 10 km deep · 28 km away
  26. 2.146 km SSE of Adak, Alaska · 551 days ago · 33 km deep · 28 km away
  27. 2.7104 km SSE of Adak, Alaska · 551 days ago · 19 km deep · 45 km away
  28. 1.798 km SSE of Adak, Alaska · 550 days ago · 24 km deep · 39 km away
  29. 2.188 km SSE of Adak, Alaska · 550 days ago · 15 km deep · 30 km away
  30. 1.9106 km SSE of Adak, Alaska · 550 days ago · 26 km deep · 48 km away
  31. 1.744 km SW of Adak, Alaska · 550 days ago · 47 km deep · 77 km away
  32. 3.275 km W of Atka, Alaska · 550 days ago · 109 km deep · 98 km away
  33. 2.1102 km SSE of Adak, Alaska · 550 days ago · 26 km deep · 36 km away
  34. 1.665 km SW of Adak, Alaska · 549 days ago · 37 km deep · 81 km away
  35. 3.093 km SSE of Adak, Alaska · 549 days ago · 10 km deep · 33 km away
  36. 2.973 km E of Adak, Alaska · 549 days ago · 43 km deep · 67 km away
  37. 2.020 km W of Adak, Alaska · 549 days ago · 7 km deep · 85 km away
  38. 2.585 km SE of Adak, Alaska · 549 days ago · 35 km deep · 26 km away
  39. 2.030 km SW of Adak, Alaska · 548 days ago · 65 km deep · 71 km away
  40. 2.065 km SW of Atka, Alaska · 547 days ago · 40 km deep · 88 km away
  41. 2.7103 km ESE of Adak, Alaska · 547 days ago · 35 km deep · 52 km away
  42. 3.883 km S of Adak, Alaska · 547 days ago · 10 km deep · 41 km away
  43. 3.375 km S of Adak, Alaska · 547 days ago · 21 km deep · 38 km away
  44. 2.890 km ESE of Adak, Alaska · 547 days ago · 35 km deep · 36 km away
  45. 2.154 km SW of Adak, Alaska · 547 days ago · 38 km deep · 80 km away
  46. 2.157 km S of Adak, Alaska · 546 days ago · 26 km deep · 51 km away
  47. 3.281 km E of Adak, Alaska · 546 days ago · 78 km deep · 79 km away
  48. 1.952 km SSE of Adak, Alaska · 546 days ago · 5 km deep · 25 km away
  49. 3.772 km SSE of Adak, Alaska · 546 days ago · 35 km deep · 24 km away
  50. 2.068 km SSE of Adak, Alaska · 546 days ago · 17 km deep · 23 km away
  51. 2.944 km SW of Adak, Alaska · 545 days ago · 68 km deep · 75 km away
  52. 1.865 km SSE of Adak, Alaska · 545 days ago · 33 km deep · 19 km away
  53. 2.146 km E of Adak, Alaska · 545 days ago · 74 km deep · 50 km away
  54. 2.076 km SW of Atka, Alaska · 545 days ago · 39 km deep · 79 km away
  55. 2.971 km SSE of Adak, Alaska · 545 days ago · 35 km deep · 8 km away
  56. 2.182 km SSE of Adak, Alaska · 545 days ago · 25 km deep · 28 km away
  57. 1.988 km SSE of Adak, Alaska · 545 days ago · 18 km deep · 29 km away
  58. 2.172 km WSW of Atka, Alaska · 545 days ago · 73 km deep · 87 km away
  59. 1.984 km SSE of Adak, Alaska · 545 days ago · 18 km deep · 28 km away
  60. 2.179 km WSW of Atka, Alaska · 544 days ago · 47 km deep · 75 km away

The first 60 of at least 199.

Before

  1. 1.677 km SSE of Adak, Alaska · 554 days ago · 25 km deep · 19 km away
  2. 1.874 km SSE of Adak, Alaska · 554 days ago · 20 km deep · 16 km away
  3. 3.474 km SSW of Atka, Alaska · 554 days ago · 35 km deep · 91 km away
  4. 1.965 km SE of Adak, Alaska · 554 days ago · 46 km deep · 9 km away
  5. 1.957 km SSE of Adak, Alaska · 554 days ago · 19 km deep · 17 km away
  6. 1.772 km SSE of Adak, Alaska · 555 days ago · 18 km deep · 26 km away
  7. 2.098 km SSE of Adak, Alaska · 555 days ago · 15 km deep · 35 km away
  8. 1.660 km SSE of Adak, Alaska · 555 days ago · 19 km deep · 13 km away
  9. 1.666 km SSE of Adak, Alaska · 555 days ago · 24 km deep · 17 km away
  10. 1.891 km SSE of Adak, Alaska · 555 days ago · 16 km deep · 30 km away
  11. 1.668 km SSE of Adak, Alaska · 555 days ago · 18 km deep · 18 km away
  12. 1.555 km SSE of Adak, Alaska · 555 days ago · 23 km deep · 16 km away
  13. 2.081 km SSE of Adak, Alaska · 555 days ago · 19 km deep · 24 km away
  14. 2.188 km SSE of Adak, Alaska · 555 days ago · 26 km deep · 33 km away
  15. 4.075 km SSE of Adak, Alaska · 555 days ago · 38 km deep · 19 km away
  16. 2.281 km WSW of Atka, Alaska · 556 days ago · 86 km deep · 82 km away
  17. 2.980 km SSE of Adak, Alaska · 556 days ago · 35 km deep · 16 km away
  18. 1.895 km SSE of Adak, Alaska · 556 days ago · 17 km deep · 32 km away
  19. 1.664 km SSE of Adak, Alaska · 556 days ago · 15 km deep · 24 km away
  20. 1.663 km SSE of Adak, Alaska · 556 days ago · 35 km deep · 26 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0254038mlk. Read Sat, Oct 3, 2026, 9:29 AM UTC.