The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...

Sub Committee on GRAP has decided to invoke all actions under Stage-III ('Severe Air Quality of Delhi) & also Stage-IV ...

A dense fog blanketed Delhi-NCR on the morning of January 15 as cold wave conditions intensified across north India. The ...

Delhi-NCR remains gripped by a severe cold wave, with dense fog reducing visibility to near zero in various parts of the ...

The GRAP 3 restrictions, revoked on Sunday, were enforced on January 9 as the quality of air reached 'severe' levels. However ...

Kolkata: The city witnessed persistently poor air quality on Tuesday, as pollution levels remained in the "poor" AQI category ...

The cold wave maintained its grip over the region, contributing to the persistent fog. The India Meteorological Department ...

The neighbouring areas of Delhi, including Gurugram, Noida, and Ghaziabad, reported 'poor' air quality with AQIs ranging ...

Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...

The air quality in Pakistan once again reached dangerous levels, with the Air Quality Index (AQI) rising to 529, which is ...

This Friday, January 10, 2025, dense haze blanketed Delhi and its surrounding regions, coinciding with a concerning spike in ...

The CAQM has lifted Stage-III measures of the GRAP due to improved air quality in Delhi after recent rainfall. However, Stage ...