Air Quality Index, Wildfire smoke

Is the Air Quality Index enough? What the AQI can — and can't — tell you about how healthy the atmosphere is.
After fires destroyed multiple neighborhoods across Los Angeles County, many residents looked up to find blue, smoke-free skies this week. The Air Quality Index (AQI) — which measures the concentration of pollutants in the air — seemed to confirm all was well in the L.
US Map Shows States With Worse Air Quality Amid California Wildfires
The Air Quality Index measured 156 near Forks, Washington, and received a rating of "unhealthy," meaning some members of the general public may experience health effects and members of sensitive groups may experience more serious health effects. No major wildfires were reported nearby, however.
What to Know About Wildfire Smoke and Air Quality
The LA wildfires have burned tens of thousands of acres – but on some weather maps, air quality still looks good. What’s going on?
Here’s What Makes The California Wildfire Smoke So Toxic
The record-breaking wildfires in California, including the Palisades and Eaton fires, are unleashing toxic smoke filled with hazardous chemicals, wreaking havoc on air quality for miles around and raising concerns about the safety of homes long after the flames are extinguished.
The long-term health effects of LA County wildfire smoke
The explosion of smoke and ash that erupted from two wildfires was beyond belief. In the foothills of the San Gabriel Mountains, as the Eaton fire engulfed homes and businesses, a thick blanket of smoke rolled over the horizon,
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Is the air quality index actually useful right now?
The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...
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AQI: Dhaka air ranks third worst in world on Tuesday
Bangladesh's densely populated capital Dhaka ranked as the city with the third-worst air quality globally, with an Air ...
Air quality monitoring not equipped to measure full dangers from Eaton, Palisades fires, experts say
Unlike typical wildfires, smoke from the L.A. fires — consisting of toxic materials from burned down homes, cars, and more — ...
Why It’s So Confusing to Determine Air Quality in Los Angeles Right Now
Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...
Delhi wakes up to 'poor' air quality, IMD forecasts cloudy skies
IMD forecasts cloudy skies over Delhi on January 22 and 23, with a 2 degrees Celcius rise in minimum temperature recorded ...
Why wildfire ash’s impact on air quality doesn’t show up on AQMD’s air quality map
Wildfire ash carries many carcinogens that could cause short- and long-term health problems, including asthma attacks and ...
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Concerned about LA air quality? Here are 7 expert tips
Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, ...
Los Angeles air quality improves from wildfires' hazardous levels
Air quality in wildfire-stricken Los Angeles improved on Thursday from hazardous peaks hit earlier this month, as tiny soot ...