• Nova Scotia Provincial Ambient Sulphur Dioxide (SO2) Hourly Data Pictou
• Nova Scotia Provincial Ambient Ground-level Ozone (O3) Hourly Data Pictou
• Nova Scotia Provincial Ambient Nitrogen Oxides (NOx, NO2, NO) Hourly Data Pictou
• Nova Scotia Provincial Ambient Sulphur Dioxide (SO2) Hourly Data Sydney
• Nova Scotia Provincial Ambient Sulphur Dioxide (SO2) Hourly Data Port Hawkesbury