What is the air quality in Halisahar?

Halisahar, India has an annual US AQI of 120 (Polluted) and average PM2.5 of 50.2 µg/m³, ranking #5159 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Halisahar?

July is typically the cleanest month (AQI 70) and January the most polluted (AQI 187).

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
5159	Halisahar, India	Asia	AQI 120	PM2.5 50.2 µg/m³