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Air quality in Western

Air quality index (AQI⁺) and PM2.5 air pollution in Western • 12:05, Apr 17

Live most polluted city ranking

Real-time Western most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Ghana

Tarkwa

62

Live cleanest city ranking

Real-time Western cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Ghana

Tarkwa

62

Polluted skies over Cairo
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April 17, 2026: Cairo among top 10 most polluted cities in the world

Forest wrapped in a haze of smoke
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Wildfire Map Spotlight: Smoke Show Fire, Mississippi

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April 16, 2026: Chiang Mai among top 10 most polluted cities in the world

Which is the most polluted city in Western?