Ozone is a gas comprised of three oxygen (O3) atoms. It is unstable and reacts easily to other gases. In its natural state, it is a component in several levels of the atmosphere. At high altitudes ...

Delhi's Air Quality Index (AQI) stood at 278 on May 16, within the 'Poor' category. Forecasts by the India Meteorological ...

A dense haze enveloped Delhi and surrounding areas within the National Capital Region, significantly reducing visibility for ...

Delhi's Air Quality Index (AQI) stood in the 'poor' category at 297 at 9 a.m., according to the Central Pollution Control ...

As part of the immediate relief measure to counter worsening AQI in Delhi and surrounding areas, the authorities have issued ...

The Commission for Air Quality Management has activated Stage-I of the Graded Response Action Plan (GRAP) in the entire NCR ...

The Commission for Air Quality Management (CAQM) on Friday invoked Stage I restrictions under the Graded Response Action Plan ...

As per the Central Pollution Control Board (CPCB), the Air Quality Index (AQI) recorded at various locations early Saturday ...

The India Meteorological Department (IMD) noted on Thursday that dust storms originating from North Pakistan have travelled ...

Delhi's air quality dipped to the "poor" category on May 15 following a dust storm driven by gusty winds from Pakistan.

In response to continued poor air quality triggered by a massive dust storm, the Commission for Air Quality Management (CAQM) on Friday invoked Stage ...