Home Videos Large 4.6 Magnitude Earthquake Hits Cascadia Subduction Zone November 20th 2021! Large 4.6 Magnitude Earthquake Hits Cascadia Subduction Zone November 20th 2021! Nov 20, 2021 comments off Tweet on Twitter Share on Facebook Pinterest This is my first link This is my second link This is my third link 4.6 Magnitude Earthquake Hits Cascadia Subduction Zone breaking breaking news earthquake global news Large 4.6 Magnitude Earthquake Hits Cascadia Subduction Zone November 20th Large 4.6 Magnitude Earthquake Hits Cascadia Subduction Zone November 20th 2021! latest latest news new news now report today trending update US us news wion wion news world news world news report World News Report Today