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 Tralee Library, Co. Kerry 79μg/m3 2
2 Letterkenny, Co. Donegal 79μg/m3
3 Mungret, Co. Limerick 60μg/m3
4 Enniscorthy, Co. Wexford 51μg/m3 1
5 Buncranna, Co. Donegal 42μg/m3
6 Edenderry Library, Co. Offaly 42μg/m3
7 Macroom, Co. Cork 41μg/m3
8 Athlone Civic Centre & Library, Co. Westmeath 39μg/m3 1
9 Mountrath, Co. Laois 38μg/m3 7
10 Navan, Co. Meath 37μg/m3
air.apertum.ie/leaderboard A leaderboard from @QualityAlerts week ending 2025-10-19