Hamilton Downtown: Hourly Sulphur Dioxide SO2 Concentrations
From May 1, 2016 EDT to May 3, 2016 EDT.
- Ontario 1-hour Ambient Air Quality Criterion (AAQC) for SO2 = 250 ppb.
- The pollutant concentrations on this web page are based on automatically polled data and have not undergone final verification.
Show as Table