Heat index hits 53°C in Iba, Zambales; 67 areas at risk

The heat index reached a scorching 53°C in Iba, Zambales on Sunday, April 28, setting a new record for the highest temperature recorded so far in 2024.

As of Wednesday, at least 67 areas across the country are expected to experience dangerous heat indices ranging from 42°C to 51°C, with Pili and Catarman recording temperatures as high as 48°C, Dagupan City reaching 47°C, and Iba, Zambales at 44°C.

Classes have been suspended in various parts of the Philippines due to high heat levels, with the Department of Education announcing a two-day suspension from Monday to Tuesday, April 29 to 30.

Employers are encouraged by the Department of Labor and Employment to implement flexible work arrangements to protect workers from extreme temperatures.

PAGASA noted that a heat index of at least 52°C is categorized as within the 'extreme danger' level and could easily lead to heat stroke when exposed to the sun for extended periods, reminding people to take necessary precautions in case of emergency.

A total of 67 cases of heat-related illnesses among individuals aged 12 to 21 years old have been recorded from January 1 to April 29, according to DOH data.