Philippine tectonics

oceanic trench

portion the Philippine Trench exceeding 6,000-metre (20,000 ft) depths in the south-western Pacific Ocean

oceanic trench in the Pacific Ocean, located west of Luzon and Mindoro in the Philippines, with maximal depth of 5400 m

complex portion of the tectonic boundary between the Eurasian Plate and the Philippine Sea Plate, comprising most of the country of the Philippines

seismically active undersea region and extinct volcanic ridge located in the Philippine Sea