DAVAO CITY, Philippines – Tsunami warnings have ended for parts of the coastal Philippines after a magnitude 7.6 earthquake struck off the southeastern coast Saturday night, according to the USGS. The quake struck at 10:37 p.m. local time Saturday night, or 9:37 a.m. ET, near the province of Surigao del Sur in Mindanao, the second-largest island of the Philippines. The USGS noted the quake occurred at a depth of 32.8 km, or just over 20 miles deep out at sea.