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Live Rankings

World Air Quality Rankings

Real-time AQI for 30 major cities, ranked worst to best. Updated on every page load.

Last fetched: Mar 13, 2026, 12:50 PM

# City Country AQI Status
1 Beijing Beijing China 169 Unhealthy Details β†’
2 Tehran Tehran Iran 162 Unhealthy Details β†’
3 Karachi Sindh Pakistan 161 Unhealthy Details β†’
4 Dhaka Dhaka Bangladesh 152 Unhealthy Details β†’
5 Dubai Dubai United Arab Emirates 132 Unhealthy for Sensitive Groups Details β†’
6 Hanoi Hanoi Vietnam 118 Unhealthy for Sensitive Groups Details β†’
7 Chengdu Sichuan China 117 Unhealthy for Sensitive Groups Details β†’
8 Wuhan Hubei China 117 Unhealthy for Sensitive Groups Details β†’
9 Mumbai Maharashtra India 114 Unhealthy for Sensitive Groups Details β†’
10 Kolkata West Bengal India 114 Unhealthy for Sensitive Groups Details β†’
11 Bangkok Bangkok Thailand 88 Moderate Details β†’
12 Stockholm Stockholm County Sweden 79 Moderate Details β†’
13 Delhi Delhi India 68 Moderate Details β†’
14 Seoul Seoul South Korea 68 Moderate Details β†’
15 Singapore Singapore Singapore 61 Moderate Details β†’
16 Cairo Cairo Egypt 57 Moderate Details β†’
17 Mexico City Mexico City Mexico 57 Moderate Details β†’
18 Istanbul Istanbul Turkey 51 Moderate Details β†’
19 Kuala Lumpur Kuala Lumpur Malaysia 49 Good Details β†’
20 Johannesburg Gauteng South Africa 48 Good Details β†’
21 Ulaanbaatar Ulaanbaatar Mongolia 43 Good Details β†’
22 Jakarta Jakarta Indonesia 39 Good Details β†’
23 Ho Chi Minh City Ho Chi Minh Vietnam 38 Good Details β†’
24 BogotΓ‘ Cundinamarca Colombia 36 Good Details β†’
25 Lahore Punjab Pakistan 34 Good Details β†’
26 Tokyo Tokyo Japan 33 Good Details β†’
27 London England United Kingdom 31 Good Details β†’
28 Paris Île-de-France France 25 Good Details β†’
29 New York New York United States 22 Good Details β†’
30 Los Angeles California United States 20 Good Details β†’
31 Sydney New South Wales Australia 16 Good Details β†’
32 Zurich Zurich Switzerland 15 Good Details β†’
33 SΓ£o Paulo SΓ£o Paulo Brazil 13 Good Details β†’

AQI Scale:

0–50 Good 51–100 Moderate 101–150 Sensitive 151–200 Unhealthy 201–300 Very Unhealthy 301+ Hazardous

Data sourced from the World Air Quality Index (WAQI) project. Rankings refresh on each page load. ← Search all 250+ cities