Point MacKenzie, Alaska Earthquake

The USGS has reported a 4.8 magnitude earthquake has struck 2 km SSW of Point MacKenzie, Alaska on Apr. 27 2021, 9:54:36 AM, at a depth of 42 km. There were no significant injuries or damage reported at this point, Friendly Forecast will update this report as events unfold.

Fore and Aftershocks

There has been other seismic activity around the 4.8 Point MacKenzie, Alaska earthquake. Below you will find the fore and after shocks associated with it.

Did you feel it?

1074 others have felt the Point MacKenzie, Alaska earthquake and have since reported it. See below for the response locations and intensities.

Community Internet Intensity Map

Did you feel the 4.8 Point MacKenzie, Alaska earthquake? If you felt the quake you can report it here to the USGS.

Other Imagery and Data

GEO Community Internet Intensity Map

Intensity vs Distance Plot

Responses vs Time Plot

Macroseismic Intensity Map

Peak Ground Acceleration Map

Peak Ground Velocity Map

Uncertainty Ratio Map

Shakemap

Shakemap Bare

0.3 Second Peak Spectral Acceleration Map

1 Second Peak Spectral Acceleration Map

3 Second Peak Spectral Acceleration Map