NDRRMC (National Disaster Risk Reduction and Management Council)Coordinates all disaster-related efforts and responses.PAGASA (Philippine Atmospheric, Geophysical and Astronomical Services Administration)Gives weather forecasts, typhoon warnings, and flood alerts.PHIVOLCS (Philippine Institute of Volcanology and Seismology)Monitors earthquakes, volcanic eruptions, and tsunamis.DOST (Department of Science and Technology)Supports PAGASA and PHIVOLCS with scientific tools and data.DSWD (Department of Social Welfare and Development)Provides relief goods, shelter, and assistance to victims.LGUs (Local Government Units)First responders in communities, responsible for evacuation, rescue, and safety.These agencies work together to warn, protect, and assist people before, during, and after a natural disaster.