Home > Research Location map of active faults and trenches in valleys of Metro Manila ABS-CBN News Posted at Oct 23 2009 12:54 PM | Updated as of Oct 25 2009 09:33 AM Share Save Facebook Twitter GPlus LinkedIn The Philippine Institute for Volcanology and Seismology maps out the faults and trenches in the valleys of Metro Manila. Distribution of Active Faults in Metro Manila Distribution of Active Faults in Alabang Distribution of Active Faults in Alvarez Distribution of Active Faults in the Bagumbayan Quadrangle Distribution of Active Faults in Diliman, Quezon City Distribution of Active Faults in Marikina Distribution of Active Faults in Montalban Distribution of Active Faults in Muntinlupa Distribution of Active Faults in Pasig Distribution of Active Faults in the Remedios Quandrangle Distribution of Active Faults in the San Pedro Quadrangle Distribution of Active Faults in the San Rafael Quandrangle Distribution of Active Faults in San Mateo Distribution of Active Faults in Taguig Source: Philippine Institute for Volcanology and Seismology Share Save Facebook Share on Twitter GPlus LinkedIn Read More: earthquake disaster Metro Manila disasters research