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Does a ‘good’ Air Quality Index rating mean it’s safe to be outdoors?
The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on data collected from 5,000 air monitors across the country. The index ranges from 0 to 500 and uses a color coded system:
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 more accurate.
Air Quality Alert extended in LA County amid wildfires
With another surge of fierce Santa Ana winds, residents were asked to remain vigilant. An Air Quality Alert has been extended for many portions of LA County through Wednesday evening.
7h
on MSN
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 ...
20h
on MSN
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 ...
LAist on MSN
58m
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, ...
12h
on MSN
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 ...
ABC 7 Los Angeles on MSN
9h
As Palisades and Eaton fires in Los Angeles County continue to smolder, experts warn of hidden dangers in air quality
Air quality remains a big concern in Los Angeles County, and not just for those nearby the Palisades and Eaton fires.
2d
Wildfires pollute the air with smoke, dust, ash. Here's how to protect yourself
Several parts of southern California are currently under windblown dust and ash advisories as deadly wildfires continue to ...
2h
Delhi air quality improves after rainfall, but AQI still in 'poor' category
The improvement in air quality coincided with the revocation of Stage 4 of the Graded Response Action Plan (Grap) on Thursday ...
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