"AMERICA'S West Coast is braced for a tsunami following a massive 8.2-magnitude earthquake as residents near the epicentre were warned of an "extraordinary threat to life"."
https://www.google.com/amp/s/www.thesun.co.uk/news/5404437/alaska-earthquake-tsunami-warning-today-magnitude-latest-anchorage-west-coast-hawaii/amp/ (https://www.google.com/amp/s/www.thesun.co.uk/news/5404437/alaska-earthquake-tsunami-warning-today-magnitude-latest-anchorage-west-coast-hawaii/amp/)
Yep, that's a big ground shaker indeed. I think they lowered it to a 7.9, but what the hell... that's brutal.