Sagot :
Answer:
It is one of the service agencies of the Department of Science and Technology. PHIVOLCS monitors volcano, earthquake, and tsunami activity, and issues warnings as necessary.
Philippine Institute of Volcanology and Seismology.
Answer:
It is one of the service agencies of the Department of Science and Technology. PHIVOLCS monitors volcano, earthquake, and tsunami activity, and issues warnings as necessary.
Philippine Institute of Volcanology and Seismology.