BASCO (Philippines) - A 5.6 magnitude earthquake struck north of the Philippines on Friday, the US Geological Survey said, but there were no reports of casualties or damage.
The shallow undersea quake struck at 8.28pm (Singapore time) around 108 kilometres northwest of Basco, the capital of the Batan Islands, which lie in the Luzon Strait between the Philippines and Taiwan, the USGS said.