Alaska earthquakes

M3.8 earthquake 252 km W of Adak, Alaska

A magnitude 3.8 earthquake struck 252 km W of Adak, Alaska on Sat, Jun 1, 2024, 6:24 PM GMT+12 (06:24 UTC), 91 km (57 mi) below the surface.

A larger quake followed: M4.9 Rat Islands, Aleutian Islands, 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
3.8 (ML, local (Richter)), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2024-06-01 06:24:19 UTC
Depth
91.0 km (56.5 mi), intermediate-depth
Epicenter
51.697° N, 179.715° E
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
3.8ML, local (Richter)USGS National Earthquake Information CenterPreferred · Reviewed · ±0.081 · 20 stations
3.5ML, 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 11.2 km horizontally, 5.7 km in depth
Magnitude uncertainty
±0.08
Depth from
From location
Station coverage gap
120°
Stations used
36

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 81 in the 30 days before it.

After

  1. 1.9Rat Islands, Aleutian Islands, Alaska · 852 days ago · 36 km deep · 62 km away
  2. 1.7291 km W of Adak, Alaska · 852 days ago · 18 km deep · 41 km away
  3. 3.4Rat Islands, Aleutian Islands, Alaska · 852 days ago · 96 km deep · 61 km away
  4. 3.4Rat Islands, Aleutian Islands, Alaska · 852 days ago · 21 km deep · 87 km away
  5. 2.1226 km WSW of Adak, Alaska · 851 days ago · 13 km deep · 46 km away
  6. 2.8Rat Islands, Aleutian Islands, Alaska · 851 days ago · 96 km deep · 77 km away
  7. 4.0249 km WSW of Adak, Alaska · 850 days ago · 10 km deep · 91 km away
  8. 2.8238 km WSW of Adak, Alaska · 849 days ago · 18 km deep · 71 km away
  9. 2.2238 km WSW of Adak, Alaska · 849 days ago · 17 km deep · 57 km away
  10. 2.8268 km WSW of Adak, Alaska · 849 days ago · 53 km deep · 41 km away
  11. 3.0223 km WSW of Adak, Alaska · 848 days ago · 12 km deep · 50 km away
  12. 2.9Rat Islands, Aleutian Islands, Alaska · 848 days ago · 117 km deep · 90 km away
  13. 3.4272 km WSW of Adak, Alaska · 848 days ago · 27 km deep · 68 km away
  14. 2.4266 km WSW of Adak, Alaska · 848 days ago · 10 km deep · 64 km away
  15. 2.2268 km WSW of Adak, Alaska · 848 days ago · 13 km deep · 64 km away
  16. 2.2267 km WSW of Adak, Alaska · 848 days ago · 10 km deep · 65 km away
  17. 2.8270 km WSW of Adak, Alaska · 848 days ago · 25 km deep · 65 km away
  18. 2.5242 km WSW of Adak, Alaska · 847 days ago · 10 km deep · 27 km away
  19. 2.7279 km WSW of Adak, Alaska · 847 days ago · 10 km deep · 81 km away
  20. 1.9283 km WSW of Adak, Alaska · 847 days ago · 53 km deep · 43 km away
  21. 2.0244 km WSW of Adak, Alaska · 847 days ago · 26 km deep · 39 km away
  22. 2.0Rat Islands, Aleutian Islands, Alaska · 847 days ago · 57 km deep · 53 km away
  23. 1.8241 km W of Adak, Alaska · 847 days ago · 7 km deep · 25 km away
  24. 1.8199 km WSW of Adak, Alaska · 847 days ago · 10 km deep · 64 km away
  25. 1.7243 km W of Adak, Alaska · 847 days ago · 7 km deep · 24 km away
  26. 2.8Rat Islands, Aleutian Islands, Alaska · 847 days ago · 85 km deep · 53 km away
  27. 1.9Rat Islands, Aleutian Islands, Alaska · 846 days ago · 65 km deep · 62 km away
  28. 1.7229 km WSW of Adak, Alaska · 846 days ago · 5 km deep · 37 km away
  29. 2.6Rat Islands, Aleutian Islands, Alaska · 846 days ago · 77 km deep · 71 km away
  30. 1.9Rat Islands, Aleutian Islands, Alaska · 846 days ago · 91 km deep · 79 km away
  31. 2.1239 km W of Adak, Alaska · 845 days ago · 67 km deep · 25 km away
  32. 2.0255 km W of Adak, Alaska · 845 days ago · 88 km deep · 6 km away
  33. 3.6220 km WSW of Adak, Alaska · 845 days ago · 59 km deep · 46 km away
  34. 2.8Rat Islands, Aleutian Islands, Alaska · 845 days ago · 35 km deep · 95 km away
  35. 2.9Rat Islands, Aleutian Islands, Alaska · 844 days ago · 104 km deep · 77 km away
  36. 1.9Rat Islands, Aleutian Islands, Alaska · 844 days ago · 63 km deep · 63 km away
  37. 2.0173 km WSW of Adak, Alaska · 844 days ago · 23 km deep · 93 km away
  38. 1.8Rat Islands, Aleutian Islands, Alaska · 844 days ago · 37 km deep · 88 km away
  39. 1.9Rat Islands, Aleutian Islands, Alaska · 844 days ago · 12 km deep · 96 km away
  40. 2.2233 km WSW of Adak, Alaska · 843 days ago · 26 km deep · 92 km away
  41. 2.3243 km W of Adak, Alaska · 843 days ago · 108 km deep · 17 km away
  42. 1.9256 km W of Adak, Alaska · 843 days ago · 90 km deep · 7 km away
  43. 1.6Rat Islands, Aleutian Islands, Alaska · 843 days ago · 6 km deep · 90 km away
  44. 1.7182 km WSW of Adak, Alaska · 843 days ago · 25 km deep · 88 km away
  45. 3.2182 km W of Adak, Alaska · 842 days ago · 161 km deep · 76 km away
  46. 1.9289 km WSW of Adak, Alaska · 842 days ago · 46 km deep · 44 km away
  47. 3.3213 km W of Adak, Alaska · 841 days ago · 106 km deep · 40 km away
  48. 1.7Rat Islands, Aleutian Islands, Alaska · 841 days ago · 82 km deep · 72 km away
  49. 1.7222 km WSW of Adak, Alaska · 841 days ago · 13 km deep · 43 km away
  50. 3.1217 km WSW of Adak, Alaska · 841 days ago · 35 km deep · 82 km away
  51. 1.7243 km WSW of Adak, Alaska · 841 days ago · 23 km deep · 41 km away
  52. 1.7183 km WSW of Adak, Alaska · 841 days ago · 19 km deep · 88 km away
  53. 3.2236 km WSW of Adak, Alaska · 840 days ago · 10 km deep · 83 km away
  54. 2.9231 km WSW of Adak, Alaska · 840 days ago · 13 km deep · 84 km away
  55. 2.9Rat Islands, Aleutian Islands, Alaska · 840 days ago · 65 km deep · 62 km away
  56. 3.1228 km W of Adak, Alaska · 839 days ago · 186 km deep · 50 km away
  57. 2.6201 km WSW of Adak, Alaska · 839 days ago · 31 km deep · 73 km away
  58. 2.5287 km W of Adak, Alaska · 838 days ago · 61 km deep · 40 km away
  59. 3.2Rat Islands, Aleutian Islands, Alaska · 838 days ago · 40 km deep · 73 km away
  60. 2.5Rat Islands, Aleutian Islands, Alaska · 838 days ago · 114 km deep · 95 km away

The first 60 of at least 199.

Before

  1. 3.3273 km W of Adak, Alaska · 852 days ago · 10 km deep · 26 km away
  2. 2.8256 km WSW of Adak, Alaska · 852 days ago · 56 km deep · 35 km away
  3. 2.2170 km W of Adak, Alaska · 853 days ago · 10 km deep · 82 km away
  4. 2.4Rat Islands, Aleutian Islands, Alaska · 853 days ago · 35 km deep · 64 km away
  5. 2.5239 km WSW of Adak, Alaska · 853 days ago · 10 km deep · 30 km away
  6. 2.5241 km WSW of Adak, Alaska · 853 days ago · 13 km deep · 31 km away
  7. 1.8250 km WSW of Adak, Alaska · 855 days ago · 48 km deep · 28 km away
  8. 2.8267 km WSW of Adak, Alaska · 855 days ago · 51 km deep · 56 km away
  9. 2.3178 km WSW of Adak, Alaska · 855 days ago · 67 km deep · 80 km away
  10. 2.1Rat Islands, Aleutian Islands, Alaska · 857 days ago · 54 km deep · 71 km away
  11. 2.5234 km WSW of Adak, Alaska · 857 days ago · 26 km deep · 47 km away
  12. 2.3223 km WSW of Adak, Alaska · 858 days ago · 62 km deep · 40 km away
  13. 3.9259 km W of Adak, Alaska · 858 days ago · 179 km deep · 49 km away
  14. 2.0203 km WSW of Adak, Alaska · 859 days ago · 36 km deep · 62 km away
  15. 2.8200 km WSW of Adak, Alaska · 859 days ago · 35 km deep · 80 km away
  16. 1.8236 km W of Adak, Alaska · 859 days ago · 74 km deep · 17 km away
  17. 1.9236 km WSW of Adak, Alaska · 859 days ago · 7 km deep · 81 km away
  18. 1.8247 km WSW of Adak, Alaska · 860 days ago · 7 km deep · 44 km away
  19. 1.7Rat Islands, Aleutian Islands, Alaska · 860 days ago · 20 km deep · 83 km away
  20. 2.1212 km W of Adak, Alaska · 860 days ago · 61 km deep · 44 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us7000mxvm (also filed as ak024714xvwh). Read Thu, Oct 1, 2026, 1:49 PM UTC.