PAGASA

PAGASA stands for the Philippine Atmospheric, Geophysical and Astronomical Services Administration. It is the national meteorological, geophysical, and astronomical agency of the Philippines and an agency under the Department of Science and Technology (DOST). Its mandate is to provide weather forecasts, severe weather warnings, climate data, and astronomical information to protect life and property and to support national development.

PAGASA operates a network of weather stations, radar systems, weather satellites, rain gauges, and other hydrometeorological data systems. It collects and analyzes atmospheric, geophysical, and astronomical information to produce official forecasts, advisories, and hazard warnings. The agency tracks tropical cyclones within the Philippine Area of Responsibility (PAR) and issues Tropical Cyclone Bulletins and Public Storm Warning Signals when warranted. It maintains climate monitoring programs, provides seasonal outlooks and climate projections, and disseminates data for agriculture, disaster risk reduction, transportation, and other sectors. In addition, PAGASA provides astronomical data and services, including information related to celestial events and sky observations.

PAGASA collaborates with international and regional organizations, such as the World Meteorological Organization, to share data, standards, and best practices. Its products and services are used by government agencies, local governments, industries, and the public for planning, safety, and resilience against weather and climate-related hazards.

History and status: PAGASA traces its origins to the Weather Bureau established during the American colonial period and has undergone reorganizations that culminated in its current form as part of the national science and technology framework in the Philippines.