The Map below is coloured based on current air quality index for health (AQIH) staus. It updates every two to five minutes with the most up-to-date calculated Air Quality Index for Health (AQIH) for each station, which colours the station icon according to the air quality and health implications- from good to poor. Detailed information on the AQIH is available at Air Quality Index for Health.
If a station is blue it means that it is a non-automated station and data will only be available following laboratory analysis.
If a station displays no colour (grey) there may be an instrument or communication issue associated with it or it may be undergoing planned maintenance/upgrade.
All EPA air quality reports and the latest air quality bulletin can be viewed here Reports and Bulletins
A list of all the monitoring stations is available here.
We would welcome any feedback on improving these pages here to airqualitysupport@epa.ie
See FAQ “what is the AQIH?” for more information