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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 ...
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 ...
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Delhi-NCR under GRAP-IV restrictions as AQI in capital approaches 400; HERE's what is banned & allowed
The Commission for Air Quality Management (CAQM) has imposed Stage-IV restrictions under the Graded Response Action Plan ...
See map of where air quality is being affected by the Los Angeles wildfires
As thousands of acres burn across Southern California, wildfire smoke is causing poor air quality in the region and beyond.
Is Los Angeles' air quality still poor enough to wear a mask when outdoors? Here's what you need to know
Los Angeles is now a week removed from the day that multiple devastating wildfires erupted to torch tens of thousands of ...
Los Angeles air quality and smoke maps: See latest AQI numbers in Southern California
Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...
Delhi Pollution: GRAP III Curbs Withdrawn As AQI Improves Amid Rainfall - What Is Allowed, What Still Remains Banned?
Pollution curbs in Delhi were relaxed on Sunday as rainfall led to an improvement in air quality. Authorities however ...
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Dhaka becomes world’s most polluted city with AQI score of 239
Dhaka, the overcrowded capital city of Bangladesh, has again topped the list of cities with the worst air quality with an AQI ...