Monster 7.8 Quake Strikes Alaska, Quake Swarm Follows, 5.4M Quake in Cascadia Subduction Zone

22 07 2020

USGS MAP

5.4 quake report – off Vancouver

 

Powerful 7.8-magnitude earthquake strikes off Alaska coast

“The entire area is called the Alaska-Aleutian subduction zone, where earthquakes are relatively common.”

 

LINK –  https://youtu.be/n-jp2N3tL0U

LINK –  https://youtu.be/MLKJOcxmqQM