Ireland Air Quality Top Worst 10

There were some very high readings this week, this shows there were at least brief periods of poor air quality.
Rank Location Max recorded PM2.5
1 Abbeyfeale, Limerick 140μg/m3
2 Buncranna, Co. Donegal 136μg/m3 3
3 Mountrath, Co. Laois 107μg/m3 7
4 Ennis, Co. Clare 106μg/m3
5 Achill Island, Co. Mayo 91μg/m3 3
6 Killarney Anam Arts and Cultural Centre, Co. Kerry 76μg/m3
7 Lucan, Co. Dublin 76μg/m3
8 Macroom, Co. Cork 62μg/m3 3
9 Leixlip Library, Co. Kildare 53μg/m3
10 Enniscorthy, Co. Wexford 51μg/m3 3
air.apertum.ie/leaderboard A leaderboard from @QualityAlerts week ending 2025-11-02