Air quality monitoring in Mumbai indicates that high PM10 levels significantly exceed national limits across most stations
MUMBAI: Dust from roads and construction sites could be contributing to elevated particulate pollution across Mumbai, with 13 of 14 air quality monitoring stations recording annual average PM10 levels above the national limit in 2025-26. Chembur and BKC recorded the highest concentrations at 125 micrograms per cubic metre (g/m³) each, more than twice the prescribed limit of 60 g/m³, according to BMC’s Environment Status Report 2025-26. India’s annual PM10 standard, set by Central Pollution Control Board (CPCB), is 60 g/m³, four times WHO’s recommended annual guideline of 15 g/m³. “Past studies have found that construction dust accounts for nearly 9% of PM10. With around 3,000 construction projects underway across Mumbai, its contribution to rising particulate levels cannot be ruled out.
The bakery has since been shut, he said. However, this is largely a post-monsoon concern, and air quality remains much more under control during the rest of the year,” Kate said. Only Kandivali met the standard. The data combine readings from nine SAFAR-Mumbai stations and five BMC-run continuous ambient air quality monitoring stations (CAQMS). The WHO guideline is health-based, while India’s standard is a national regulatory limit. Avinash Kate, deputy municipal commissioner (environment and climate change), attributed Shivaji Nagar’s high reading partly to roadwork dust and a bakery using wood instead of cleaner fuel. “Washing the wheels of vehicles involved in construction work is mandatory. ” You Can Also Check: Gold Rate in Mumbai | Silver Rate in Mumbai | Bank Holidays in Mumbai | Public Holidays in Mumbai | Mumbai AQI | Weather in Mumbai | Petrol Price in Mumbai | Diesel Price in Mumbai | CNG Price in Mumbai | LPG Price in Mumbai
