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Gale Warning
Issued at: 05:00 AM TODAY , 24 January 2017
Gale Warning # 19
For: STRONG TO GALE FORCE WINDS ASSOCIATED WITH THE SURGE OF THE NORTHEAST MONSOON.

Gale Warning in PDF file



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


Dams Water Level Update
As of 6 AM, 24 January  2017

General Flood Advisories - Regional
Issued 24 January 2017


Daily Basin Hydrological Forecast
Issued 23 January 2017




Monthly Climate Assessment and Outlook

La Niña-like conditions continue
Issued: 05 January 2017
updates shall be issued as appropriate.

Monthly Rainfall Forecast
RAINFALL FORECAST  (February - July 2017) 
UPDATED: 18 January 2017 


Regional Rainfall Forecast
Issued: 18 January 2017
Valid for: February - July 2017
Farm Weather Forecast and Advisories
ISSUED              : 8AM, TUESDAY, JANUARY 24,2017
VALID UNTIL      :  8AM, WEDNESDAY, JANUARY 25,2017
FWFA:  N0. 17-024


Ten-Day Regional Agri-Weather Information

DECADE NO. 3  JANUARY 21- 31, 2017

PHILIPPINE AGRI-WEATHER FORECAST

TThe weather systems that will affect the country are northeast monsoon, tail-end of a cold front, and low pressure area (LPA).

During the early days of the forecast period, Visayas, Mindanao, Bicol Region, and the provinces of Aurora, Quezon and Palawan will have cloudy skies with rains and thunderstorms.  Afterwards, Bicol Region and the eastern portion of Visayas and Mindanao will experience cloudy skies with rains or thunderstorms while the northern portion of Luzon will have light rains. The LPA will bring cloudiness with rains or thunderstorms over Bicol Region, Visayas and Mindanao at the latter part of the ten-day period. The rest of the country will have partly cloudy to cloudy skies with isolated rains or thunderstorms.

Moderate to strong northeasterly winds will prevail over the whole country with moderate to rough seas.

The eastern and central equatorial Pacific is in neutral condition.


Seasonal Climate Outlook
Issued:  15 July 2016
FOR JULY TO DECEMBER 2016
PDF 




Astronomical Diary
Issued 01 January 2017
Planet Conjuction, Famous Equilateral triangle in the sky and Annual Quadrantid meteor shower...




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Telescoping and stargazing 
The PAGASA Astronomical Observatory is located inside the campus of the University of the Philippines, Diliman, Quezon City, conducts stargazing and telescoping sessions to interested astronomy enthusiasts, upon request. The session can either be conducted at the Observatory or at a specified venue of the requesting party/ individual. Letter of request should reach the Office of the Chief, Space Science and Astronomy Section, at least two weeks earlier than scheduled time, especially those, which will be conducted outside the PAGASA Observatory to allow the processing of necessary documents. The request letter can be addressed to:

Dr. Vicente B. Malano
Acting Administrator, PAGASA
Science Garden
Agham Road, Diliman
Quezon City, Philippines 1100

ATTENTION: Engr. Dario L. dela Cruz
                       Chief, SSAS

During the previous years, the 30-cm reflector-type telescope, which was permanently installed at the Observatory dome, is being used for the telescoping sessions. However, in May 2001, the Japanese Government donated a computer-based 45-cm telescope and was installed at the Observatory. Starting on February 16, 2003, the start of the celebration of the National Astronomy Week, the telescope is open for public use, after a series of adjustments made by the Japanese technicians.

Provided that the sky is clear, visitors can expect to have a glimpse of the famous bright stars like Vega and Sirius during the stargazing session. Planets such as Jupiter, Venus, Saturn, Mercury and Mars, including their satellites and the Moon can also be observed.

For residents of the cities of Davao, Cagayan de Oro, Cebu and Legazpi, stargazing and telescoping sessions can also be conducted at the PAGASA regional centers located in their area. One (1) 25-cm telescope in each of the above-mentioned sites are available for use. These telescopes were procured in May 1998 through the Grant-in-aid (GIA) project of the Department of Science and Technology (DOST), which is entitled "Promotion of Astronomy".


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.

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