Poor air quality has prompted officials to issue an ozone high pollution advisory for Maricopa County through Thursday.

A dry winter is intensifying wildfires in Nepal, experts said Wednesday, as the capital Kathmandu continued to suffer from ...

A third of Americans still breathe unhealthy air after decades of improvements—which the Trump administration wants to roll ...

Weather conditions can influence air quality and the impact of the Masters could be more or less pronounced depending on these conditions.

The Lincoln-Lancaster County Health Department issued an Air Quality Advisory on Tuesday due to smoke from controlled burning ...

The India Meteorological Department has forecast a partly cloudy sky and issued a yellow alert for heatwave conditions.

Good levels of air quality were recorded in Kandy, Kegalle, Trincomalee, Mullaitivu, Batticaloa, Kalutara, Hambantota, ...

We are officially in ozone season, and meteorologists with the South Carolina Department of Environmental Services are ...

As the fires burned in Los Angeles, scientists and local air regulators deployed monitors to measure the levels of heavy ...

Air quality monitoring took place from March 24 to April 6, 2025, using data from the Air Quality Monitoring Station.

The IMD declares a heat wave when the maximum temperature reaches at least 40 degrees Celsius in the plains or 30 degrees ...

A new generation of roaming air pollution sensors, powered by artificial intelligence, can improve the accuracy of air ...