WARNING: this is real-time data that has not been validated in any way. Please do not use this data

• Ozone Sonde
• Ozone Column
• UV Index

Selection of archives to which data are regularly submitted

• Ozone Sondes
• Total Ozone Columns (Brewer)

• Ozone Sondes
• Total Ozone Columns (Brewer)

• NILU
• WMO Ozone Mapping Centre
• Environment Canada: Global Ozone Maps
• European Spectral UV database