Ireland Has Good Air Quality

Well done Ireland, all sites peaked at less than 100μg/m3 which is pretty good for a weekly maximum.
Rank Location Max recorded PM2.5
1 Greystones Fire Station 64μg/m3
2 Enniscorthy, Co. Wexford 51μg/m3 1
3 Roscommon Town 49μg/m3
4 Achill Island, Co. Mayo 47μg/m3
5 Letterkenny, Co. Donegal 42μg/m3
6 Lucan, Co. Dublin 32μg/m3 4
7 Sandymount Green, Dublin 4 26μg/m3 4
8 Athlone Civic Centre & Library, Co. Westmeath 23μg/m3
9 Rathmines, Dublin 6 19μg/m3
10 Birr, Co. Offaly 16μg/m3
air.apertum.ie/leaderboard A leaderboard from @QualityAlerts week ending 2026-06-14