Views: 85 The Department of Science and Technology – Philippine Institute of Volcanology and Seismology (DOST-PHIVOLCS) through the National Volcano Monitoring and Warning Program, has established the very first borehole seismic monitoring station in the Philippines at Demo Farm, Brgy. Bilog-bilog, Tanauan City, Batangas. In celebration of this milestone, an inauguration of the station, designated continue reading : PRESS RELEASE: DOST-PHIVOLCS ESTABLISHES THE FIRST BOREHOLE SEISMIC STATION IN THE PHILIPPINES