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

Weather conditions are trapping smoke and other air pollutants near the ground where people breathe, officials said.

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

The Air Quality Index (AQI) across Sri Lanka has returned to normal levels today (30), according to the media spokesperson ...

The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

A total of six towns in Monmouth and Ocean counties have unhealthy air and ozone levels, according to AirNow.gov.

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

Think back to the red AQI forecast on your phone. What information was it trying to convey? The Air Quality Index (AQI) is a ...

The air that women breathe up to three months before they become pregnant can have an effect on the future baby’s size. A ...

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

There's confusion over how safe air quality is in L.A. as fires continue to burn, spewing wildfire smoke and toxins. We look at air quality readings, what's real and what's not and what people can do.