What is the air quality in Glan?

Glan, Philippines has an annual US AQI of 59 (Reasonable) and average PM2.5 of 13.5 µg/m³, ranking #1922 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Glan?

July is typically the cleanest month (AQI 57) and May the most polluted (AQI 61).

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
1922	Glan, Philippines	Asia	AQI 59	PM2.5 13.5 µg/m³