What is the air quality in Rosario (Cavite)?

Rosario (Cavite), Philippines has an annual US AQI of 66 (Polluted) and average PM2.5 of 17.1 µg/m³, ranking #2850 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Rosario (Cavite)?

August is typically the cleanest month (AQI 63) and February the most polluted (AQI 67).

Where does Rosario (Cavite)'s air quality data come from?

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

Rosario (Cavite), Philippines — Air Quality & Clean City Guide 2026

Rosario (Cavite) Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2850	Rosario (Cavite), Philippines	Asia	AQI 66	PM2.5 17.1 µg/m³