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Air quality in Northern Ireland
Air quality index (AQI) and PM2.5 air pollution in Northern Ireland
LIVE AQI CITY RANKING
Real-time Northern Ireland
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Holywood | 46 |
| 2 | Armagh | 44 |
| 3 | Bangor | 37 |
| 4 | Belfast | 33 |
| 5 | Enniskillen | 30 |
| 6 | Londonderry | 25 |
| 7 | Lisburn | 24 |
(Local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
5 Contributors
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LIVE AQI CITY RANKING
Real-time Northern Ireland
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Lisburn | 24 |
| 2 | Londonderry | 25 |
| 3 | Enniskillen | 30 |
| 4 | Belfast | 33 |
| 5 | Bangor | 37 |
| 6 | Armagh | 44 |
| 7 | Holywood | 46 |
(Local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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News
The latest air quality news and resources.
Northern Ireland air quality data attribution
5Contributors
- UK Air Quality
3 stations
4 Government Contributors
- 1 Anonymous contributor
1 station
Anonymous Contributor
Which is the most polluted city in Northern Ireland?
AQI US, Metric