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Air quality in Sri Lanka
Air quality index (AQI) and PM2.5 air pollution in Sri Lanka
LIVE AQI CITY RANKING
Real-time Sri Lanka
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Colombo, Western | 39 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
6 Contributors
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LIVE AQI CITY RANKING
Real-time Sri Lanka
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Colombo, Western | 39 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
OVERVIEW
How polluted is Sri Lanka?
2023 Air quality average
Moderate
2023 average US AQI
66
!
PM2.5
x3.9
2023 average PM2.5 concentration in Sri Lanka: 3.9 times the WHO annual air quality guideline value
| 2023 Sri Lanka cleanest city | Dambulla , Central 49 |
| 2023 Sri Lanka most polluted city | Galle , Southern 86 |
News
The latest air quality news and resources.
2023 aqi country ranking
How does Sri Lanka rank globally in air pollution?
49/134
Which country had the worst air quality in 2023?
| # | 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 |
| 49 | Sri Lanka | 22,156,000 | 66 |
Sri Lanka air quality data attribution
6Contributors
- U.S. Department of State
1 station
Top 20 Government Contributors
- fectinstruments
1 station
Top 20 Non-profit Organization Contributors
- 2 Anonymous contributors
2 stations
Anonymous Contributors
Top 4 Data sources
Which is the most polluted state in Sri Lanka?
AQI US, Metric