Heat index hits scorching 50 degrees Celsius in Legazpi City

MANILA, Philippines — Record-breaking heat index in Legazpi City reached a dangerous high of 50 degrees Celsius last Friday, making it the hottest day this summer, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) reported.

The highest computed heat index was recorded in Legazpi City in Albay around 11 a.m. of May 12 and was only two degrees away from being classified as “extremely dangerous” based on the PAGASA chart.

The heat index is what the temperature feels like to the body measured by the high humidity and high temperatures that reduce the body’s ability to cool itself.

Such heat index is dangerous and can lead to heat cramps, heat exhaustion and even heat stroke with continued exposure.

Previously, the highest computed heat index was 49 degrees in Guiuan, Eastern Samar last April 16, followed by Catbalogan, Western Samar at 48 degrees on May 5 and in Butuan City in Agusan del Norte on April 21. Ambulong in Tanauan Batangas came in fifth with 47 degrees last May 8.

Meanwhile, PAGASA said that the intertropical convergence zone (ITCZ) will continue to affect parts of the country.

Metro Manila and the rest of the country may see isolated rainshowers due to the ITCZ and localized thunderstorms.

PAGASA has warned of possible flash floods and landslides during severe thunderstorms.