Air Quality
Air Monitors
Air Purifiers
Face Masks
For Business
News
Support
Dashboard
Air Quality
Air Monitors
Air Purifiers
Face Masks
For Business
News
Support
International
Air quality stations
Fires
Air quality
Wind
World AQI Ranking
22:30, Sep 30
#
MAJOR CITY
US AQI
1
Lahore , Pakistan
164
2
Karachi , Pakistan
163
3
Jakarta , Indonesia
162
4
Kampala , Uganda
159
5
Kuala Lumpur , Malaysia
158
6
Delhi , India
152
7
Doha , Qatar
144
SEE FULL RANKING
Become a citizen scientist
Get a monitor and contribute air quality data in your city.
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
,
Coordinates
Spotlight
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