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

A fire at the Owl Metals recycling facility that caused the Peninsula Expressway to shut down is still causing an air quality ...

Those groups particularly sensitive to particulate matter in the air may want to limit time outside Friday and Saturday.

Delhi and its surrounding regions are once again grappling with deteriorating air quality. The Air Quality Index (AQI), a ...

As the Air Quality Index (AQI) in the national capital worsened again reaching the 'severe' category, the Commission for Air ...

Although the overall AQI of Mumbai has improved to ‘Moderate’ level, the BMC has been failing to address the air pollution in ...

According to the AQEWS bulletin, “The air quality is expected to remain in the very poor category from Wednesday to Friday.

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

The Air Quality Index in Delhi has escalated to a 'severe' category, prompting the Commission for Air Quality Management to enact Stage-III measures of the Graded Response Action Plan. With ...

Delhi’s AQI has been consistently deteriorating due to unfavourable weather conditions and increased emissions from vehicular ...