PHIVOLCS, Kanlaon and Taal Volcano

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) released videos on Sunday showcasing the recent ash ...
The Philippine Institute of Volcanology and Seismology raised the status of Kanlaon Volcano on Negros Island to Alert Level 3 ...
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) on Thursday said it has yet to receive reports of lahar ...
Phivolcs defines volcanic earthquakes as those “generated by magmatic processes or magma-related processes beneath or near an active volcano.” Volcanic tremors, on the other hand, are ...
No reports of lahar from Mayon Volcano have emerged after several days of rain, but state volcanologists have urged caution, ...
The Philippine Institute of Volcanology and Seismology (Phivolcs) on Monday reported increased volcanic ash emission at ...
The daily sulfur dioxide emission from Kanlaon Volcano has increased to 6,014 tons on Wednesday, Christmas Day, the ...