A 7.8 <span about="#mwt68" data-mw='{"parts":[{"template":{"target":{"wt":"M","href":"./Template:M"},"params":{"1":{"wt":"w"}},"i":0}}]}' id="mwAVg" typeof="mw:Transclusion">M</span><sub about="#mwt68">w</sub><span about="#mwt68" typeof="mw:Entity"> </span><link about="#mwt68" href="./Category:Articles_using_Mw_magnitude_scale" id="mwAVk" rel="mw:PageProp/Category"/> strike-slip <a class="mw-redirect" href="https://en.wikipedia.org/wiki/1958_Lituya_Bay_megatsunami" id="mwAVo" rel="mw:WikiLink" title="1958 Lituya Bay megatsunami">earthquake in Alaska</a> causes a <a href="https://en.wikipedia.org/wiki/Landslide" id="mwAVs" rel="mw:WikiLink" title="Landslide">landslide</a> that produces a <a href="https://en.wikipedia.org/wiki/Megatsunami" id="mwAVw" rel="mw:WikiLink" title="Megatsunami">megatsunami</a>. The runup from the waves reached <span about="#mwt69" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"525"},"2":{"wt":"m"},"abbr":{"wt":"on"}},"i":0}}]}' id="mwAV0" typeof="mw:Transclusion">525</span><span about="#mwt69" typeof="mw:Entity"> </span><span about="#mwt69">m (1,722</span><span about="#mwt69" typeof="mw:Entity"> </span><span about="#mwt69">ft)</span> on the rim of <a href="https://en.wikipedia.org/wiki/Lituya_Bay" id="mwAV4" rel="mw:WikiLink" title="Lituya Bay">Lituya Bay</a>; five people were killed.