3 Mega Quakes Hit Canada 6.6 / 6.8 / 6.5 Seismic Waves
Powerful earthquakes strike off Canada’s coast. Here’s what it means for us in Washington state by Agueda Pacheco-Flores, https://www.seattletimes.com/ The earthquakes did not put any additional stress on the Cascadia Subduction Zone, where the big earthquake is expected to take place. – Several powerful earthquakes shook an underwater ridge off the coast of Canada Sunday night, hitting …