The Philippine Institute of Volcanology and Seismology (PHIVOLCS) warned that residents of coastal communities in the country ...

The Philippine fault extends 1,200 km and has been known to produce large earthquakes. In 1990, an M 7.6 earthquake struck Luzon from movement along the same Philippine fault line.

The Philippines' most active volcano has begun spewing lava in a gentle eruption, putting thousands of people on heightened alert for the possibility of a violent explosion that would force them ...