Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2020.

• Main Authors: Svendby, Tove Marit, Hansen, Georg Heinrich, Bäcklund, Are, Nilsen, Anne-Cathrine, Schulze, Dorothea, Johnsen, Bjørn
• Format: Report
• Language: English
• Published: NILU 2021
• Subjects: Stratospheric ozone; UV radiation; Measurements and observations; Montreal Protocol; Trollobservatoriet; Andøyaobservatoriet; Zeppelinobservatoriet; Andøya; Arctic; Norway; Ny-Ålesund; Tromsø; Arktis*; Ny Ålesund
• Online Access: https://hdl.handle.net/11250/2779129

This report summarizes the results from the Norwegian monitoring programme on stratospheric ozone and UV radiation measurements. The ozone layer has been measured at three locations since 1979: In Oslo/Kjeller, Tromsø/Andøya and Ny-Ålesund. The UV measurements started in 1995. The results show that...