Login
Air monitors
Fires
Air quality
Wind
World AQI Ranking
21:50, Jun 30
#
MAJOR CITY
US AQI
1
Tehran , Iran
163
2
Jakarta , Indonesia
158
3
Johannesburg , South Africa
155
4
Dubai , United Arab Emirates
119
5
Kuwait City , Kuwait
117
6
Santiago , Chile
113
7
Dhaka , Bangladesh
107
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
Cart
×
Your cart is empty
Most polluted cities among major cities in the world
