"For the view on the right, elevations below 5 meters (16 feet) above sea level have been colored blue, and lighter blue indicates elevations below 10 meters (33 feet)."
“If you live on an island where the highest point is 33 feet MSL....MOVE!”
You have just described the state of Florida.
"For the view on the right, elevations below 5 meters (16 feet) above sea level have been colored blue, and lighter blue indicates elevations below 10 meters (33 feet)."