What is the air quality in Muzaffarpur?

Muzaffarpur, India has an annual US AQI of 164 (Polluted) and average PM2.5 of 86.2 µg/m³, ranking #5843 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Muzaffarpur?

July is typically the cleanest month (AQI 87) and December the most polluted (AQI 265).

Where does Muzaffarpur's air quality data come from?

PM2.5: 1998–2025 (monitors 2015–2025, satellite 1998–2015, 2017, 2019). Measured by government monitoring stations. Full sources are on the methodology page.

Muzaffarpur, India — Air Quality & Clean City Guide 2026

Muzaffarpur Air Quality Data

Global rank	City	Continent	AQI	PM2.5
5843	Muzaffarpur, India	Asia	AQI 164	PM2.5 86.2 µg/m³