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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sources2023 Air quality average
Moderate
2023 average US AQI
73
PM2.5
x4.6
2023 average PM2.5 concentration in Cambodia: 4.6 times the WHO annual air quality guideline value
2023 Cambodia cleanest city | Mean Chey , Phnom Penh 67 |
2023 Cambodia most polluted city | Phnom Penh , Phnom Penh 73 |
# | COUNTRY | Population | AVG. US |
---|---|---|---|
1 | Bangladesh | 169,356,251 | 164 |
2 | Pakistan | 231,402,117 | 160 |
3 | India | 1,407,563,842 | 147 |
4 | Tajikistan | 9,750,064 | 134 |
5 | Burkina Faso | 22,100,683 | 128 |
6 | Iraq | 43,533,592 | 121 |
7 | United Arab Emirates | 9,365,145 | 119 |
8 | Nepal | 30,034,989 | 118 |
9 | Egypt | 109,262,178 | 118 |
10 | Democratic Republic of the Congo | 95,894,118 | 114 |
37 | Cambodia | 16,589,023 | 73 |