Sulphur Dioxide Levels at Tallaght

Data from Sulphur Dioxide Levels at Tallaght

The measurement units for sulphur dioxide are in microgrammes per cubic meter.  For more information on what sulphur dioxide is check out our 'what we monitor' page.

The SO2 hourly limit of 350 ug m-3 is deemed breached if more than 24 exceedances have occurred. 

The Graph shows the latest available results over the last 7 days.

Sharp changes are often due to maintenance or other instrument effects and should be treated cautiously.

This data has not yet been validated as it is received automatically from the site.