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The Philippine Atmospheric, Geophysical and Astronomical Services Administration (Filipino: Pangasiwaan ng Pilipinas sa Serbisyong Atmosperiko, Heopisiko at Astronomiko, abbreviated as PAGASA, which means "hope" as in the Tagalog word pag-asa) is the National Meteorological and Hydrological Services (NMHS) agency of the Philippines ...
About Us. PAGASA, one of the attached agencies of the Department of Science and Technology (DOST) under its Scientific and Technical Services Institutes, is mandated to “provide protection against natural calamities and utilize scientific knowledge as an effective instrument to insure the safety, well being and economic security of all the people, and for the promotion of national progress ...
The Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA), derived from the Tagalog word “pag-asa,” meaning “hope,” stands as the country’s forefront National Meteorological and Hydrological Services (NMHS) agency.
Rainfall is the most important climatic element in the Philippines. Rainfall distribution throughout the country varies from one region to another, depending upon the direction of the moisture-bearing winds and the location of the mountain systems. The mean annual rainfall of the Philippines varies from 965 to 4,064 millimeters annually.
Values. Intergrity, Commitment and Public Service Orientation. PHILIPPINE STANDARD TIME. Philippine Atmospheric Geophysical and Astronomical Services Administration.
Tropical cyclone is defined as a non-frontal, synoptic-scale cyclone developing over tropical and sub-tropical waters at any level and having a definitely organized circulation. In other parts of the world, these are referred to as hurricanes, typhoons or simply tropical cyclones depending on the region. In the North Atlantic, Eastern North ...
Provide adequate, up-to-date data, and timely information on atmospheric, astronomical and other weather-related phenomena using the advances achieved in the realm of science to help government and the people prepare for calamities caused by typhoons, floods, landslides, storm surges, extreme climatic events, and climate change, among others, to afford greater protection to the people;
Therefore, if the baseline mean temperature is 27.8 C, then the projected mean temperature in the future is (27.8 C + 1.0 C) or 28.8 C. In a similar manner, for say, a +25%-rainfall change in a province, it means that 25% of the seasonal mean rainfall value in the said province (from table of baseline climate) is added to the mean value.
5 days ago · WHAT IS A WEATHER FORECAST? A weather forecast is simply a scientific estimate of future weather condition.Weather condition is the state of the atmosphere at a given time expressed in terms of the most significant weather variables.The significant weather variables being forecast differ from place to place.In the Philippines, the weather parameters with significant variation and therefore of ...
Home. How to make sense of PAGASA’s color-coded rainfall advisories. The flood alerts. Under the heavy rainfall warning system, a yellow rainfall advisory is raised when the expected rainfall amount is between 7.5 mm and 15 mm within one hour and likely to continue.
