The <a href="https://en.wikipedia.org/wiki/1949_Queen_Charlotte_Islands_earthquake" id="mwyg" rel="mw:WikiLink" title="1949 Queen Charlotte Islands earthquake">Queen Charlotte earthquake</a> is Canada's strongest since the <a href="https://en.wikipedia.org/wiki/1700_Cascadia_earthquake" id="mwyw" rel="mw:WikiLink" title="1700 Cascadia earthquake">1700 Cascadia earthquake</a>.