What is the air quality in San Carlos (Pangasinan)?

San Carlos (Pangasinan), Philippines has an annual US AQI of 72 (Polluted) and average PM2.5 of 20.5 µg/m³, ranking #3390 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in San Carlos (Pangasinan)?

August is typically the cleanest month (AQI 68) and March the most polluted (AQI 75).

Where does San Carlos (Pangasinan)'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.

San Carlos (Pangasinan), Philippines — Air Quality & Clean City Guide 2026

San Carlos (Pangasinan) Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3390	San Carlos (Pangasinan), Philippines	Asia	AQI 72	PM2.5 20.5 µg/m³