Mediterranean Sea million years ago (mya) in less than two years by the Zanclean flood. Water poured in from the Atlantic Ocean through a newly breached gateway now called the Strait of Gibraltar at an estimated rate of about three orders of magnitude (one thousand times) larger than the current flow of the Amazon River. The Mediterranean Sea has an average depth of and the deepest recorded point is in the Calypso Deep in the Ionian Sea. The coastline extends for . A shallow submarine ridge (the Strait of Sicily) between the island of Sicily and the coast of Tunisia divides the
Australasian Mediterranean Sea of Malacca, Singapore and Luzon, and adjoins the peninsulas of Indochina and Malaysia. The following islands are located within it: Australasian Mediterranean Sea The Australasian Mediterranean Sea is a mediterranean sea located in the area between Southeast Asia and Australasia. It connects the Indian and Pacific Oceans. It has a maximum depth of 7,440 m and a surface area of 9.08 mil. km². In contrast to the American Mediterranean Sea and Mediterranean Sea it is not surrounded by continents, only by islands and peninsulas. It includes the following seas: States or territories with a coast on the Australasian Mediterranean Sea