Cascadia is essentially the border between two tectonic plates: the massive North American continent, and the smaller Juan de ...
PORTLAND, Ore. (KOIN) – January 26 marked the 325th anniversary since the last earthquake struck the Cascadia Subduction Zone. Centuries later, the ancient quake has left clues for scientists to ...
with the Cascadia flag being a not-uncommon sight for car bumpers on both sides of the border. Enjoy the latest local, national and international news. Enjoy the latest local, national and ...
January 26 marked the 325th anniversary since the last earthquake struck the Cascadia Subduction Zone. Centuries later, the ancient quake has left clues for scientists to prepare for the next one.