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World AQI Ranking

#MAJOR CITYUS AQI
1
Iran
Tehran , Iran
238
2
Thailand
Chiang Mai , Thailand
186
3
China
Wuhan , China
169
4
China
Shenyang , China
161
5
China
Beijing , China
161
6
Nepal
Kathmandu , Nepal
157
7
South Korea
Busan , South Korea
154
SEE FULL RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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