That would definitely be the sea floor
Rhode Island's lowest elevation is sea level.
Antarctica has the lowest elevation above sea level among the continents.
The lowest desert elevation level is the Dead Sea, with its surface sitting at about 1,412 feet (430.5 meters) below sea level.
Sea level.
Sea level.
Hawaii's lowest elevation point is at sea level
Colombia's lowest elevation point is located at the Pacific Ocean coastline, which is at sea level.
The Dead Sea, the lowest elevation point in the world.
The lowest elevation in New York is sea level.
The lowest elevation in the Philippines is sea level, while the highest elevation is the peak of Mount Apo at 2,954 meters (9,692 feet) above sea level.
The Mojave Desert has the lowest elevation. Some parts are below sea level.
What is the lowest point in louisiana and its elevation?