Alaska earthquakes

M2.2 earthquake 52 km SSW of Tanana, Alaska

A magnitude 2.2 earthquake struck 52 km SSW of Tanana, Alaska on Thu, Jul 1, 2021, 7:51 PM AKDT (03:51 UTC), 11 km (7 mi) below the surface.

A larger quake followed: M3.0 39 km WNW of Lake Minchumina, Alaska. This one was a foreshock.

Healy 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
2.2 (ml), micro
Local time
UTC
2021-07-02 03:51:19 UTC
Depth
10.8 km (6.7 mi), shallow
Epicenter
64.718° N, 152.409° 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
53

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 15 in the 60 days after this one and 3 in the 30 days before it.

After

  1. 1.519 km W of Manley Hot Springs, Alaska · 1912 days ago · 18 km deep · 71 km away
  2. 1.554 km SSW of Tanana, Alaska · 1908 days ago · 6 km deep · 2 km away
  3. 1.557 km S of Manley Hot Springs, Alaska · 1900 days ago · 7 km deep · 96 km away
  4. 1.815 km SE of Manley Hot Springs, Alaska · 1899 days ago · 20 km deep · 99 km away
  5. 1.853 km SW of Manley Hot Springs, Alaska · 1899 days ago · 15 km deep · 54 km away
  6. 2.6northern Alaska · 1896 days ago · 9 km deep · 89 km away
  7. 1.564 km WNW of Tanana, Alaska · 1895 days ago · 10 km deep · 88 km away
  8. 1.769 km S of Tanana, Alaska · 1884 days ago · 13 km deep · 26 km away
  9. 2.266 km WNW of Tanana, Alaska · 1883 days ago · 12 km deep · 90 km away
  10. 1.525 km SSE of Tanana, Alaska · 1881 days ago · 6 km deep · 38 km away
  11. 3.039 km WNW of Lake Minchumina, Alaska · 1875 days ago · 16 km deep · 88 km away
  12. 1.638 km SSW of Tanana, Alaska · 1864 days ago · 8 km deep · 17 km away
  13. 2.868 km SW of Tanana, Alaska · 1863 days ago · 6 km deep · 28 km away
  14. 1.945 km NW of Tanana, Alaska · 1862 days ago · 20 km deep · 88 km away
  15. 1.565 km WNW of Tanana, Alaska · 1857 days ago · 14 km deep · 90 km away

Before

  1. 2.318 km WNW of Tanana, Alaska · 1921 days ago · 15 km deep · 56 km away
  2. 1.645 km SSW of Manley Hot Springs, Alaska · 1926 days ago · 0 km deep · 64 km away
  3. 2.230 km W of Tanana, Alaska · 1936 days ago · 11 km deep · 52 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0218epfs7u. Read Tue, Sep 29, 2026, 6:08 AM UTC.