Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.

As the AQI here reaches over 250 this morning, the DoE suggests the city dwellers wearing face masks while going outside, an official release said. Simultaneously, the sensitive people, such as the ...

Delhi on Wednesday recorded a minimum temperature of 7.6 degrees Celsius at 5:30 am, according to the India Meteorological ...

Delhi's air quality deteriorated to 'very poor' on Wednesday, with an Air Quality Index (AQI) of 327 at 8 am, as per Central Pollution Control Board (CPCB) data. On Tuesday, air quality in the ...

The air quality in the national capital has once again deteriorated, falling into the 'very poor' category on Wednesday ...

As firefighters close in on the Palisades and Eaton fires — with both nearly 100% contained as of Tuesday, Jan. 27 — concerns remain about lasting public health impacts across L.A. county from the ...

Recent data from the Environmental Protection Agency shows air quality in certain regions of the U.S. is deteriorating, ...

Government measures fall short, experts say, as air quality index (AQI) readings become more hazardous in Thai capital.

Oregon DEQ issues air quality advisory for several counties due to air stagnation trapping smoke and pollutants.

The western Indian state of Maharashtra has formed a panel to study a proposal to ban petrol and diesel vehicles in Mumbai ...

An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.

The Oregon Department of Environmental Quality issued an air quality advisory for Eastern Lane, Eastern Linn, Eastern Marion, ...