Think back to the red AQI forecast on your phone. What information was it trying to convey? The Air Quality Index (AQI) is a ...
Below you can see where smoke conditions are most dangerous and visual guide to improving air quality inside your home during a wildfire. Air quality in Los Angeles area impacted by wildfire smoke The ...
Major air pollutants have declined in recent decades, but USA TODAY’s analysis shows wildfire smoke is taking their place.
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