Rappler's latest stories on volcanic earthquakes
FAST FACTS: What you should know about volcanic earthquakes
The Philippine Institute of Volcanology and Seismology says volcanic earthquakes are induced by 'rising lava or magma beneath active volcanoes'

News Briefs: February 3, 2017
Stories from across the Philippines on Friday February 3

Mt Bulusan spews ash column 2.5 kilometers high
Phivolcs records a phreatic eruption at 3:31 pm on Sunday October 23 as the volcano in Sorsogon remains under Alert Level 1

6 volcanic earthquakes recorded at Taal in 24 hours
Alert Level 1 has been raised in Taal Volcano while Mayon Volcano is at Alert Level 2
