Southern California air quality monitors issued a smoke advisory on Wednesday because of the Hughes Fire near Castaic.

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

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The 5014iQ and 5030iQ monitors from Thermo Fisher deliver accurate particulate measurements, enhancing air quality management ...

A fire that broke out at a debris site near Weaverville Jan. 15 is almost out, but the investigation around its cause is ...

Emerson today launched its new AVENTICS DS1 dew point sensor, the only industrial sensor to monitor dew point, temperature, ...

“You have to be pretty dang healthy to be able to run (across) a marathon finish line,” Braun said. “If air pollution is ...

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

Even with thick smoke coming from the Hughes Fire, skies have been clear in many areas, and the air quality forecast has been ...

Air pollution in the Thai capital has forced the closure of more than 350 schools, city authorities said, as Bangkok was ...