Alaska earthquakes

M2.0 earthquake 9 km ESE of Eielson Air Force Base, Alaska

A magnitude 2.0 earthquake struck 9 km ESE of Eielson Air Force Base, Alaska on Sun, Aug 11, 2024, 7:32 AM AKDT (15:32 UTC), 11 km (7 mi) below the surface.

A larger quake followed: M4.4 34 km ENE of Ferry, Alaska. This one was a foreshock.

Eielson Air Force Base forecastMore in Alaska

Map

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

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The earthquake

Magnitude
2.0 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2024-08-11 15:32:17 UTC
Depth
10.9 km (6.8 mi), shallow
Epicenter
64.633° N, 146.878° W
Region
Alaska
Felt reports
1
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
2.0ML, local (Richter)Alaska Earthquake CenterPreferred · Preliminary
2.1ML, local (Richter)USGS National Earthquake Information CenterReviewed · ±0.051 · 50 stations

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was II, weak shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Stations used
49

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 18 in the 60 days after this one and 5 in the 30 days before it.

After

  1. 1.721 km NE of Four Mile Road, Alaska · 780 days ago · 16 km deep · 95 km away
  2. 2.240 km NE of Pleasant Valley, Alaska · 780 days ago · 20 km deep · 61 km away · felt by 2
  3. 1.76 km SW of Salcha, Alaska · 777 days ago · 4 km deep · 18 km away · felt by 1
  4. 1.54 km SE of Eielson Air Force Base, Alaska · 765 days ago · 4 km deep · 5 km away
  5. 1.75 km SE of Eielson Air Force Base, Alaska · 765 days ago · 3 km deep · 4 km away
  6. 2.13 km S of Salcha, Alaska · 764 days ago · 7 km deep · 15 km away · felt by 5
  7. 1.628 km SW of Ester, Alaska · 764 days ago · 7 km deep · 72 km away
  8. 1.949 km ENE of Healy, Alaska · 759 days ago · 105 km deep · 85 km away
  9. 1.69 km NW of Harding-Birch Lakes, Alaska · 757 days ago · 3 km deep · 24 km away
  10. 1.75 km SSW of Salcha, Alaska · 754 days ago · 9 km deep · 17 km away · felt by 3
  11. 1.534 km ESE of Pleasant Valley, Alaska · 745 days ago · 3 km deep · 35 km away
  12. 1.943 km SSW of North Pole, Alaska · 740 days ago · 17 km deep · 50 km away
  13. 2.457 km ENE of Ferry, Alaska · 738 days ago · 107 km deep · 76 km away
  14. 4.434 km ENE of Ferry, Alaska · 737 days ago · 114 km deep · 95 km away · felt by 2
  15. 2.03 km SSW of Salcha, Alaska · 735 days ago · 5 km deep · 15 km away · felt by 5
  16. 1.533 km W of Ester, Alaska · 734 days ago · 22 km deep · 91 km away
  17. 3.533 km ENE of Ferry, Alaska · 730 days ago · 112 km deep · 96 km away
  18. 1.539 km ENE of Ferry, Alaska · 728 days ago · 9 km deep · 92 km away

Before

  1. 2.29 km NNW of Harding-Birch Lakes, Alaska · 786 days ago · 6 km deep · 23 km away
  2. 2.423 km WSW of Ester, Alaska · 791 days ago · 22 km deep · 79 km away · felt by 5
  3. 2.654 km SW of Harding-Birch Lakes, Alaska · 794 days ago · 7 km deep · 74 km away
  4. 1.86 km S of Salcha, Alaska · 808 days ago · 9 km deep · 18 km away · felt by 1
  5. 1.519 km SW of Salcha, Alaska · 809 days ago · 9 km deep · 30 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024aapi4ze (also filed as us6000njhv). Read Sat, Oct 3, 2026, 11:48 AM UTC.