Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2022.
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...
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ftnilu:oai:nilu.brage.unit.no:11250/3089770 2023-10-09T21:44:33+02:00 Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2022. Overvåking av ozonlaget og naturlig ultrafiolett stråling. Årsrapport 2022. Svendby, Tove Marit Fjæraa, Ann Mari Nilsen, Anne-Cathrine Schulze, Dorothea Johnsen, Bjørn 2023 application/pdf https://hdl.handle.net/11250/3089770 eng eng NILU NILU report;16/2023 Norwegian Environment Agency;M-2575 NILU: 121002 NILU: 113007 NILU: 113008 Miljødirektoratet: 17078061/21087006 urn:isbn:978-82-425-3126-1 urn:issn:2464-3327 https://hdl.handle.net/11250/3089770 cristin:2175535 © Stiftelsen NILU Research report 2023 ftnilu 2023-09-20T22:48:19Z 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 there was a significant decrease in stratospheric ozone above Norway between 1979 and 1997. After that, the ozone layer stabilized at a level ~2% below pre-1980 level. The year 2022 was characterized by annual average total ozone values slightly below “normal”. Denne rapporten presenterer resultatene fra det norske måleprogrammet for totalozon og UV-stråling. Ozonlaget har blitt målt ved tre stasjoner siden 1979: I Oslo/Kjeller, Tromsø/Andøya og Ny-Ålesund. UV-målinger startet i 1995. Resultatene viser at det var en signifikant ozonreduksjon over Norge i perioden 1979 til 1997. Deretter stanset reduksjonen og ozonverdiene stabiliserte seg på et nivå ~2% lavere enn verdiene før 1980. Året 2022 var karakterisert ved ozonverdier litt under langtidsgjennomsnittet. Report Andøya Ny Ålesund Ny-Ålesund Tromsø NILU – Norwegian Institute for Air Research: NILU Brage Ny-Ålesund Norway Tromsø Andøya ENVELOPE(13.982,13.982,68.185,68.185) |
institution |
Open Polar |
collection |
NILU – Norwegian Institute for Air Research: NILU Brage |
op_collection_id |
ftnilu |
language |
English |
description |
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 there was a significant decrease in stratospheric ozone above Norway between 1979 and 1997. After that, the ozone layer stabilized at a level ~2% below pre-1980 level. The year 2022 was characterized by annual average total ozone values slightly below “normal”. Denne rapporten presenterer resultatene fra det norske måleprogrammet for totalozon og UV-stråling. Ozonlaget har blitt målt ved tre stasjoner siden 1979: I Oslo/Kjeller, Tromsø/Andøya og Ny-Ålesund. UV-målinger startet i 1995. Resultatene viser at det var en signifikant ozonreduksjon over Norge i perioden 1979 til 1997. Deretter stanset reduksjonen og ozonverdiene stabiliserte seg på et nivå ~2% lavere enn verdiene før 1980. Året 2022 var karakterisert ved ozonverdier litt under langtidsgjennomsnittet. |
format |
Report |
author |
Svendby, Tove Marit Fjæraa, Ann Mari Nilsen, Anne-Cathrine Schulze, Dorothea Johnsen, Bjørn |
spellingShingle |
Svendby, Tove Marit Fjæraa, Ann Mari Nilsen, Anne-Cathrine Schulze, Dorothea Johnsen, Bjørn Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2022. |
author_facet |
Svendby, Tove Marit Fjæraa, Ann Mari Nilsen, Anne-Cathrine Schulze, Dorothea Johnsen, Bjørn |
author_sort |
Svendby, Tove Marit |
title |
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2022. |
title_short |
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2022. |
title_full |
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2022. |
title_fullStr |
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2022. |
title_full_unstemmed |
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2022. |
title_sort |
monitoring of the atmospheric ozone layer and natural ultraviolet radiation. annual report 2022. |
publisher |
NILU |
publishDate |
2023 |
url |
https://hdl.handle.net/11250/3089770 |
long_lat |
ENVELOPE(13.982,13.982,68.185,68.185) |
geographic |
Ny-Ålesund Norway Tromsø Andøya |
geographic_facet |
Ny-Ålesund Norway Tromsø Andøya |
genre |
Andøya Ny Ålesund Ny-Ålesund Tromsø |
genre_facet |
Andøya Ny Ålesund Ny-Ålesund Tromsø |
op_relation |
NILU report;16/2023 Norwegian Environment Agency;M-2575 NILU: 121002 NILU: 113007 NILU: 113008 Miljødirektoratet: 17078061/21087006 urn:isbn:978-82-425-3126-1 urn:issn:2464-3327 https://hdl.handle.net/11250/3089770 cristin:2175535 |
op_rights |
© Stiftelsen NILU |
_version_ |
1779311181547175936 |