Sulphur Dioxide measured at Ennis, Co.Clare

Data from Sulphur Dioxide measured at Ennis, Co.Clare

The measurement units for sulphur dioxide are microgrammes per cubic meter.

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

Sharp changes are often due to instrument calibration / maintenance and should be treated cautiously.