What is the air quality in Mahshahr?

Mahshahr, Iran has an annual US AQI of 123 (Polluted) and average PM2.5 of 45.8 µg/m³, ranking #5230 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Mahshahr?

February is typically the cleanest month (AQI 106) and August the most polluted (AQI 146).

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
5230	Mahshahr, Iran	Africa & Middle East	AQI 123	PM2.5 45.8 µg/m³