Metro Manila and other parts of Luzon suffered from “very unhealthy” or “acutely unhealthy” air as smoke from intense forest and land fires in Kalimantan, Indonesia had been carried to the Philippines by the southwest monsoon or ‘habagat’ and cross-equatorial winds, causing thick transboundary haze .
The air quality in the said areas was described as elevated PM2.5 (fine particulate matter) levels which caused “acutely unhealthy” air in multiple areas, including Navotas and Pateros. The situation prompted some local government units to suspend classes.
Environmental officials said the hazy conditions may persist up to several days more, depending on wind patterns and ongoing fire activity.
Meanwhile, health authorities strongly urge the public to wear face masks, particularly N95 respirators, when going outside, so as to filter fine smoke particles and most especially if they have respiratory problems.
The public is also advised to limit outdoor exposure or stay indoors and keep windows and doors closed, if and when possible.
Those with pre-existing heart or lung conditions like asthma, should strictly avoid outdoor activities, along with children, the elderly and pregnant women.
Health authorities also warned that the ongoing haze can trigger coughing, breathing difficulties, throat irritation and itchy or watering eyes, as they advised those who may suffer from these to immediately seek medical attention.
