What is the air quality in Calasiao?

Calasiao, Philippines has an annual US AQI of 74 (Polluted) and average PM2.5 of 21.6 µg/m³, ranking #3505 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Calasiao?

August is typically the cleanest month (AQI 69) and March the most polluted (AQI 77).

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
3505	Calasiao, Philippines	Asia	AQI 74	PM2.5 21.6 µg/m³