Search results
WIND DESCRIPTION UNITS in KPH UNITS in KNOTS DESCRIPTION AS OBSERVED; Light Winds: 19 or less: 10 or less: Wind felt on face. Ordinary wind vanes moved by wind.
We request anyone who receive similar mail, email or calls to immediately report the matter to PAGASA Public Information Unit at Telephone No. (02) 8284-0800 local 1100 to 1101 or email us at information@pagasa.dost.gov.ph.
WIND DESCRIPTION UNITS in KPH UNITS in KNOTS DESCRIPTION AS OBSERVED; Light Winds: 19 or less: 10 or less: Wind felt on face. Ordinary wind vanes moved by wind.
History of PAGASA: Explore the rich history of the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA). From its inception to key milestones, this section delves into the historical evolution of PAGASA, shedding light on its significant contributions to meteorology, geophysics, and astronomy in the Philippines.
Himawari 8 was launched by JMA in July 2015 and was installed at PAGASA last December 2015. It is the most utilized satellite imagery in real-time weather forecasting, tropical cyclone analysis and for research purposes as it generates images every 10 minutes.
Rain or snow with a pH value of less than 5.6; (sometimes caused by air pollutants) Adiabatic Temperature Change A cooling or heating of the air caused by the contraction or expansion of air molecules, as opposed to the loss or gain of heat.
A Tropical Cyclone Wind Signal (TCWS) is a plain text warning to particular land area that may experience winds of at least strong breeze in strength on the Beaufort Scale (i.e., 39 km/h, 22 kt or higher) within at most 36 hours from the time the signal is put into effect during the passage of a tropical cyclone.
