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Air quality in Northeastern

Air quality index (AQI⁺) and PM2.5 air pollution in Northeastern • 13:51, Apr 19

Live most polluted city ranking

Real-time Northeastern most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of North Macedonia

Kumanovo

41

Live cleanest city ranking

Real-time Northeastern cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of North Macedonia

Kumanovo

41

Polluted skies of Hong Kong
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April 18, 2026: Hong Kong among top 10 most polluted cities in the world

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China Air Quality Alert

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Southeast Asia Air Quality Alert

Which is the most polluted city in Northeastern?