Alaska earthquakes

M2.2 earthquake 30 km W of Tanana, Alaska

A magnitude 2.2 earthquake struck 30 km W of Tanana, Alaska on Thu, Jun 10, 2021, 11:27 AM AKDT (19:27 UTC), 11 km (7 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

A larger quake followed: M3.3 75 km NE of Ruby, Alaska. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
2.2 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2021-06-10 19:27:58 UTC
Depth
10.7 km (6.6 mi), shallow
Epicenter
65.165° N, 152.725° W
Region
Alaska
Felt reports
1
Tsunami flag
No
Status
Automatic solution, may be revised

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was III, 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

An automatic solution; a seismologist may revise it.

Stations used
20

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 17 in the 60 days after this one and 5 in the 30 days before it.

After

  1. 1.959 km WNW of Rampart, Alaska · 1939 days ago · 16 km deep · 94 km away
  2. 1.645 km SSW of Manley Hot Springs, Alaska · 1930 days ago · 0 km deep · 98 km away
  3. 2.318 km WNW of Tanana, Alaska · 1925 days ago · 15 km deep · 14 km away
  4. 2.252 km SSW of Tanana, Alaska · 1919 days ago · 11 km deep · 52 km away
  5. 1.519 km W of Manley Hot Springs, Alaska · 1916 days ago · 18 km deep · 81 km away
  6. 1.554 km SSW of Tanana, Alaska · 1911 days ago · 6 km deep · 54 km away
  7. 1.853 km SW of Manley Hot Springs, Alaska · 1902 days ago · 15 km deep · 91 km away
  8. 2.6northern Alaska · 1900 days ago · 9 km deep · 40 km away
  9. 1.564 km WNW of Tanana, Alaska · 1899 days ago · 10 km deep · 39 km away
  10. 2.577 km NE of Ruby, Alaska · 1891 days ago · 5 km deep · 71 km away
  11. 1.675 km NE of Ruby, Alaska · 1891 days ago · 4 km deep · 73 km away
  12. 3.375 km NE of Ruby, Alaska · 1891 days ago · 9 km deep · 71 km away
  13. 1.676 km NE of Ruby, Alaska · 1891 days ago · 7 km deep · 74 km away
  14. 1.576 km NE of Ruby, Alaska · 1891 days ago · 1 km deep · 72 km away
  15. 1.769 km S of Tanana, Alaska · 1887 days ago · 13 km deep · 76 km away
  16. 2.266 km WNW of Tanana, Alaska · 1886 days ago · 12 km deep · 41 km away
  17. 1.525 km SSE of Tanana, Alaska · 1885 days ago · 6 km deep · 47 km away

Before

  1. 1.520 km W of Manley Hot Springs, Alaska · 1949 days ago · 7 km deep · 81 km away
  2. 1.552 km NNW of Lake Minchumina, Alaska · 1952 days ago · 4 km deep · 93 km away
  3. 2.289 km SW of Tanana, Alaska · 1957 days ago · 11 km deep · 72 km away
  4. 3.231 km SE of Tanana, Alaska · 1965 days ago · 18 km deep · 57 km away
  5. 1.970 km NNW of Lake Minchumina, Alaska · 1966 days ago · 3 km deep · 74 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0217el00um. Read Fri, Oct 2, 2026, 7:31 PM UTC.