PAGASA, CAAP see collaboration with Hong Kong Observatory

MANILA, PHILIPPINES — PAGASA and CAAP are tapping the Hong Kong Observatory (HKO) for a possible collaboration on Philippines’ cyclone monitoring capabilities. 

The Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) and the Civil Aviation Authority of the Philippines (CAAP) say it will also enhance safety in the aviation sector.

The Philippine News Agency reports the HKO is renowned for its expertise in weather forecasting and warnings on related hazards. 

PAGASA Administrator Nathaniel Servando says working with this agency will enable the Philippines to use dropsonde technology.

“Dropsonde is a kind of technology using an aircraft flying on top of the typhoon…”

“…and drop some sensors to gather atmospheric parameters to determine or study its intensity, and (identify) if there are changes, including in the speed and direction,” he explained.

He says the country doesn’t have it because it’s too expensive.

Moreover, Servando confirmed that an aircraft can fly on top of a tropical cyclone, and pilots can locate it using tools like satellite images. 

Discussions included the technical and logistical requirements for implementing dropsonde flights.

The HKO needs CAAP approval for entry and exit permits for its flights within Philippine airspace.

“Through the exchange of expertise and resources, CAAP and HKO aim to improve their capacity to predict and respond to extreme weather events…”

“…thereby ensuring the safety of the aviation sector and the broader community they serve,” the CAAP said.