Tsunamis can travel thousands of kilometres across the ocean after an earthquake, volcanic eruption, or landslide Tsunamis pose a danger to every community across Canada’s three coastlines.

Ocean tsunamis are caused by sudden motions, which displace a large amount of water. This is typically an earthquake, but it could also be a volcanic eruption or underwater landslide. A huge ...

Eventually, it collapses, perhaps shaken by a quake 5. The underwater landslides generate tsunami that head towards the Falkland Islands. Southern shores could witness 40m-high waves The submarine ...

Earthquakes are responsible for more than 80 per cent of tsunamis that form around the world, according to NOAA, but these waves can also occur after events like landslides and volcanic eruptions.

Tsunamis form from sudden water movements, mainly undersea earthquakes, spreading waves across oceans and increasing as they ...

Thousands of people were evacuated in Chile and Argentina after a 7.4 magnitude earthquake off Chile's southern coast ...

"Scientists dredged rocks and mapped the seafloor to find new fault lines, underwater landslides and potential tsunami triggers. Stream San Diego News for free, 24/7, wherever you are with NBC 7.