Glennallen, Alaska Earthquake
The USGS has reported a 3.6 magnitude earthquake has struck 14 km NW of Glennallen, Alaska on Sep. 14 2021, 1:51:21 PM. ...at a depth of 12 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 3.6 Glennallen, Alaska earthquake. Below you will find the fore and after shocks associated with it.
|Foreshock||2.5||4 km WNW of Tolsona, Alaska||2:22:17 AM||Sep. 03 2021|
Did you feel it?
15 others have felt the Glennallen, Alaska earthquake and have since reported it. See below for the response locations and intensities.
Community Internet Intensity Map
|1||Anchorage, AK 99501||LIGHT||246 km|
|1||Anchorage, AK 99516||NO||247 km|
|7||Glennallen, AK 99588||LIGHT||40 km|
|1||Palmer, AK 99645||LIGHT||134 km|
Did you feel the 3.6 Glennallen, 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
0.3 Second Peak Spectral Acceleration Map
1 Second Peak Spectral Acceleration Map
3 Second Peak Spectral Acceleration Map