Monitor indoor air quality with the Air Lab. Portable, accurate, and customizable for healthier living spaces. Perfect for ...

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

In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.

The Air Quality Index does not take into account many gas or particle contaminants ... The accuracy is lower than the ...

Aside from monitoring the AQMD’s Air Quality Index, a smoke and fire air quality data map is also available at ...

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

Southern California air quality monitors issued a dust and ash alert for all of Los Angeles County as strong Santa Ana winds ...

The Inland Northwest is stuck under a ridge of high-pressure and will stay under this ridge for the next several days.