Gale Warning
As of today, there is no Gale Warning Issued.




Weather Advisory
As of today, there is no weather Advisory issued



Dams Water Level Update
As of 6AM, 19 September 2017

General Flood Advisories - Regional
As of  7PM, 19 September 2017 



Daily Basin Hydrological Forecast
Issued 19 September 2017




Monthly Climate Assessment and Outlook

Issued: 03 September 2017

Monthly Rainfall Forecast
RAINFALL FORECAST  (September 2017 - February 2018) 
UPDATED: 18 August 2017 (next update September 2017)


Regional Rainfall Forecast
Issued: 18 August 2017
Valid for: September 2017 - February 2018
Farm Weather Forecast and Advisories
ISSUED              : 8AM, MONDAY, SEPTEMBER 18, 2017
VALID UNTIL      :  8AM, TUESDAY, SEPTEMBER 19, 2017
FWFA:  N0. 17-262

Ten-Day Regional Agri-Weather Information
DEKAD NO. 26 SEPTEMBER 11-20, 2017

PHILIPPINE AGRI-WEATHER FORECAST
The weather systems that will affect the whole country are southwest monsoon, intertropical convergence zone (ITCZ), low pressure area (LPA), Tropical Depression Maring and Typhoon Lannie.
Seasonal Climate Outlook
Issued:  06 July 2017
FOR July - December 2017
PDF 




Astronomical Diary
Issue for September 2017
Autumnal equinox will occur on September 23 at 4:02 a.m...




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The PAGASA Astronomical Observatory which is located inside the campus of the University of the Philippines, Diliman, Quezon City.  It is equipped with a 45-cm. computer-based telescope donated by the Japanese Government thru its cultural- grant-aid program.  It is the biggest ever acquired by the PAGASA since the establishment of the observatory in 1954 and is now the largest operational telescope in the country.  It is very powerful that astronomers and astronomy enthusiasts may now conduct effective observations of stellar bodies and other distant space objects.


astro-observatory
 
The principal activities at the Observatory are observations of sunspots, lunar occultations, planets and stars. It also makes observation of the satellites of Jupiter and the transits of Mercury, comets and the other planets.  At times when there are occurrences of significant astronomical phenomena like eclipses, appearances of comets and meteor showers, the Observatory is filled with visitors. Likewise, it is a venue for the educational field trips of most schools in Metro Manila and other provinces for their requests of lectures, stargazing and telescoping sessions. Overnight stargazing and telescoping sessions are conducted at the Observatory upon request.

From 1980 to 1984, the observatory made observation of variable stars.  It observes astronomical phenomena that are seen in the country such as the three total solar eclipses in this century, which path of totality crossed the Philippines.

 The Observatory is operational 24 hours a day, manned by personnel on three (3) shifts (6AM-2PM; 2PM-10PM and 10PM-6AM)
MDSI v2

PUBLIC WARNING 


It has come to the attention of the Office of the Administrator of PAGASA that a certain person has been using the name of Dr. Vicente B. Malano to solicit money from the contractors of PAGASA.

Dr. Malano wishes to inform the public that he has not authorized anyone to solicit money on his behalf and to warn everyone against dealing with unscrupulous activities of certain individuals.



payong pagasa on android The latest version of the official PAGASA app can now be downloaded on Google play store

Weather Division is now  ISO 9001:2008 Certified
Proof has been furnished by means of an audit that the requirements of ISO 9001:2008 are met.

Read more ...