Explainer I What caused the magnitude 7.4 earthquake off Davao Oriental?
A powerful magnitude 7.4 earthquake struck off the coast of Manay, Davao Oriental on Oct. 10, 2025.ย The tremor was not triggered by a fault line on land, but by movement along the Philippine Trench โ a major undersea subduction zone. What is the Philippine Trench?ย The Philippine Trench lies east ofContinue Reading






