"This is the most powerful volcanic event ever recorded on the most volcanic world in our solar system — so that's really saying something." ...
The enchanting dunescape stretches over 43 miles (70 km) along the coast and over 30 miles (50 km) inland. Lençois translates ...
Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt soon.