The South Coast Air Quality Management District issued a windblown dust advisory Sunday for the northwestern area of the Coachella Valley.

The Commission for Air Quality Management (CAQM) on Sunday revoked the Graded Response Action Plan – Stage I (GRAP-I) in the ...

The Commission for Air Quality Management (CAQM) has revoked Stage-I of the Graded Response Action Plan (GRAP) across the National Capital Region (NCR) on Sunday, following a noticeable improvement in ...

Gusty winds from west Rajasthan blanketed Delhi with dust, causing a surge in air pollution levels and reducing visibility.

Teams of experts at Air Quality keep a network of statewide air monitors running smoothly year-round, which helps inform the ...

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 ...

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert Tuesday from 12 p.m. to 9 p.m. for ground-level ...

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

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

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