Tsunami In Florida 2024 Cause. But, in order for a tsunami to be triggered, the earthquake has to have a magnitude over 7.0 and happen near subduction zones, where oceanic and continental plates collide, according to the. Florida, and was one of thousands of american ships delivering supplies to.

Computer models showed that sufficient underwater collapses and landslides could send tsunami waves 15 feet high or more along the east coast of florida and northern. A rare and brief tsunami warning tested city and county responses in northern california after a 7.0 magnitude earthquake shook part of the state.