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Air monitors
Fires
Air quality
Wind
World AQI Ranking
11:40, May 21
#
MAJOR CITY
US AQI
1
Jerusalem , Israel
189
2
Delhi , India
181
3
Tehran , Iran
159
4
Mumbai , India
158
5
Wuhan , China
134
6
Dhaka , Bangladesh
129
7
Mexico City , Mexico
119
SEE FULL RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
,
Units
°C
°F
km/h
mp/h
US AQI
CN AQI
mbar
Hg
Most polluted cities among major cities in the world
