Pacific Ocean width at about 5°N latitude, where it stretches approximately from Indonesia to the coast of Colombia—halfway around the world, and more than five times the diameter of the Moon. The lowest known point on Earth—the Mariana Trench—lies below sea level. Its average depth is , putting the total water volume at roughly . Due to the effects of plate tectonics, the Pacific Ocean is currently shrinking by roughly per year on three sides, roughly averaging a year. By contrast, the Atlantic Ocean is increasing in size. Along the Pacific Ocean's irregular western margins lie many seas, the largest of which
Economy of the Philippines Philippines; were referred to in Portuguese Malacca as Luções, and they set up many overseas communities across Southeast Asia where they participated in trading ventures and military campaigns in Burma, Malacca and Eastern Timor as traders and mercenaries. One prominent Luções was Regimo de Raja, who was a spice magnate and a Temenggung (Jawi: تمڠݢوڠ) (Governor and Chief General) in Portuguese Malacca. He was also the head of an armada which traded and protected commerce between the Indian Ocean, the Strait of Malacca, the South China Sea, and the medieval maritime principalities of the Philippines. The natives already had a