Sarangani [Philippines], August 10 (ANI): An earthquake of magnitude 4.7 struck 157 km South South East of Sarangani, Philippines on Thursday, the United States Geological Survey (USGS) reported. Sarangani is a province located in the Soccsksargen region of the Philippines. The quake occurred at 03:11:16 (UTC) and its depth was registered at 116.5 km. According to the USGS, the earthquake's epicentre was found at 4.024N l