Balanga City, Bataan — Governor Joet Garcia has issued an urgent warning to residents of Bataan, advising them to stay indoors due to the "very unhealthy" levels of particulate matter (PM) affecting the province. The governor's announcement follows reports of fine dust particles, measuring 2.5 microns or smaller, that have reached hazardous levels in certain areas.

In a statement released on Tuesday, 20 August, Garcia highlighted that air quality sensors in Mariveles, Barrio Luz, and Barangay Lamao in Limay have recorded PM levels categorized as "very unhealthy." Meanwhile, Balanga City has been flagged as "unhealthy for sensitive groups."

According to environmental experts, particulate matter consists of solid particles and liquid droplets in the air, typically generated by burning or dust-creating activities. The PM currently affecting Bataan is attributed to emissions from Taal Volcano. The microscopic nature of these particles allows them to be inhaled, posing serious health risks, particularly for the young, elderly, and those with heart or lung conditions.

Governor Garcia has strongly advised residents, especially those in vulnerable groups, to avoid outdoor activities. He also urged the public to wear KN95 masks if they must go outside.

Additionally, data from the Provincial Environment and Natural Resources Office (PENRO Bataan) indicate a slight increase in sulfur dioxide (SO2) levels, further contributing to the area's declining air quality.

The Provincial Government of Bataan will continue to monitor the situation to ensure the safety and well-being of all Bataeños.