Air quality in Ireland

Air quality index (AQI) and PM2.5 air pollution in Ireland

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Ireland
Most polluted city ranking

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#cityUS AQI
1 Ennis, Munster

56

2 Letterkenny, Ulster

52

3 Athlone, Leinster

41

4 Banagher, Leinster

34

5 Portlaoise, Leinster

32

6 Bray, Leinster

31

7 Buncrana, Ulster

29

8 Drumcondra, Leinster

29

9 Loch Garman, Leinster

28

10 Macroom, Munster

28

(local time)

SEE WORLD AQI RANKING

Air Quality contributors Sources

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LIVE AQI CITY RANKING

Real-time Ireland
Cleanest city ranking

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#cityUS AQI
1 Castlebar, Connaught

1

2 Cabra, Leinster

3

3 Ringsend, Leinster

3

4 Blarney, Munster

6

5 Crumlin, Leinster

11

6 Dublin, Leinster

11

7 Annacotty, Munster

13

8 Cavan, Ulster

13

9 Croom, Munster

13

10 Roscommon, Connaught

13

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
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Hazardous
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How to best protect from air pollution?

Reduce your air pollution exposure in Ireland

Ireland air quality data sources

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Which is the most polluted state in Ireland?

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