Alaska earthquakes

M1.8 earthquake 110 km E of McCarthy, Alaska

A magnitude 1.8 earthquake struck 110 km E of McCarthy, Alaska on Sat, Jan 9, 2021, 3:22 AM AKST (12:22 UTC), 2 km (1 mi) below the surface.

A larger quake followed: M2.9 70 km ENE of McCarthy, 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
1.8 (ml), micro
Local time
UTC
2021-01-09 12:22:41 UTC
Depth
2.2 km (1.4 mi), shallow
Epicenter
61.490° N, 140.845° 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
41

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 19 in the 60 days after this one and 0 in the 30 days before it.

After

  1. 2.5131 km SSE of Alcan Border, Alaska · 2087 days ago · 4 km deep · 51 km away
  2. 2.6126 km E of McCarthy, Alaska · 2084 days ago · 5 km deep · 15 km away
  3. 2.6134 km E of McCarthy, Alaska · 2082 days ago · 10 km deep · 24 km away
  4. 2.0132 km E of McCarthy, Alaska · 2082 days ago · 2 km deep · 22 km away
  5. 1.9146 km WNW of Haines Junction, Canada · 2078 days ago · 12 km deep · 56 km away
  6. 1.6111 km E of McCarthy, Alaska · 2078 days ago · 1 km deep · 1 km away
  7. 1.7145 km WNW of Haines Junction, Canada · 2078 days ago · 9 km deep · 56 km away
  8. 1.9119 km E of McCarthy, Alaska · 2071 days ago · 2 km deep · 9 km away
  9. 2.1152 km E of McCarthy, Alaska · 2070 days ago · 11 km deep · 43 km away
  10. 2.1114 km ESE of McCarthy, Alaska · 2068 days ago · 1 km deep · 65 km away
  11. 1.6144 km WNW of Haines Junction, Canada · 2065 days ago · 3 km deep · 57 km away
  12. 2.5125 km SSE of Alcan Border, Alaska · 2052 days ago · 4 km deep · 27 km away
  13. 1.6135 km WNW of Haines Junction, Canada · 2049 days ago · 7 km deep · 64 km away
  14. 1.8136 km WNW of Haines Junction, Canada · 2049 days ago · 7 km deep · 62 km away
  15. 1.692 km E of McCarthy, Alaska · 2048 days ago · 4 km deep · 19 km away
  16. 2.970 km ENE of McCarthy, Alaska · 2047 days ago · 0 km deep · 45 km away
  17. 1.9Southern Alaska · 2039 days ago · 7 km deep · 17 km away
  18. 1.999 km E of McCarthy, Alaska · 2039 days ago · 9 km deep · 16 km away
  19. 1.7131 km E of McCarthy, Alaska · 2035 days ago · 5 km deep · 20 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021f344oo. Read Mon, Sep 28, 2026, 3:13 AM UTC.