Alaska earthquakes

M1.9 earthquake 107 km E of McCarthy, Alaska

A magnitude 1.9 earthquake struck 107 km E of McCarthy, Alaska on Tue, Apr 28, 2020, 5:28 PM AKDT (01:28 UTC), 8 km (5 mi) below the surface.

A larger quake followed: M3.4 125 km E 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
1.9 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2020-04-29 01:28:22 UTC
Depth
7.8 km (4.8 mi), shallow
Epicenter
61.300° N, 140.931° 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
34

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. 1.9108 km E of McCarthy, Alaska · 2346 days ago · 6 km deep · 1 km away
  2. 3.4125 km E of McCarthy, Alaska · 2345 days ago · 10 km deep · 31 km away · felt by 1
  3. 1.690 km E of McCarthy, Alaska · 2343 days ago · 3 km deep · 31 km away
  4. 1.676 km E of McCarthy, Alaska · 2330 days ago · 1 km deep · 35 km away
  5. 1.7Southern Yukon Territory, Canada · 2322 days ago · 1 km deep · 37 km away
  6. 1.7129 km E of McCarthy, Alaska · 2317 days ago · 4 km deep · 27 km away
  7. 3.2144 km WNW of Haines Junction, Canada · 2315 days ago · 10 km deep · 51 km away
  8. 2.1144 km WNW of Haines Junction, Canada · 2315 days ago · 1 km deep · 51 km away
  9. 2.0144 km WNW of Haines Junction, Canada · 2313 days ago · 15 km deep · 50 km away
  10. 2.9143 km WNW of Haines Junction, Canada · 2313 days ago · 10 km deep · 51 km away
  11. 2.096 km E of McCarthy, Alaska · 2312 days ago · 1 km deep · 32 km away
  12. 2.5144 km WNW of Haines Junction, Canada · 2311 days ago · 8 km deep · 50 km away · felt by 1
  13. 1.9120 km E of McCarthy, Alaska · 2299 days ago · 3 km deep · 22 km away
  14. 1.860 km ENE of McCarthy, Alaska · 2298 days ago · 13 km deep · 65 km away
  15. 1.6121 km ESE of McCarthy, Alaska · 2293 days ago · 5 km deep · 15 km away

Before

  1. 2.097 km ENE of McCarthy, Alaska · 2348 days ago · 3 km deep · 37 km away
  2. 2.9124 km WNW of Haines Junction, Canada · 2352 days ago · 6 km deep · 74 km away
  3. 2.0142 km WNW of Haines Junction, Canada · 2366 days ago · 1 km deep · 57 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0205ih94nk. Read Thu, Oct 1, 2026, 3:38 AM UTC.