Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2018.

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, Tromsø/Andøya and Ny-Ålesund. The UV measurements started in 1995. The results show that there wa...

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Main Authors: Svendby, Tove Marit, Hansen, Georg Heinrich, Bäcklund, Are, Dahlback, Arne
Format: Report
Language:English
Published: NILU 2019
Subjects:
Online Access:http://hdl.handle.net/11250/2617084
id ftnilu:oai:nilu.brage.unit.no:11250/2617084
record_format openpolar
spelling ftnilu:oai:nilu.brage.unit.no:11250/2617084 2023-07-30T03:56:09+02:00 Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2018. Overvåking av ozonlaget og naturlig ultrafiolett stråling: Årsrapport 2018. Svendby, Tove Marit Hansen, Georg Heinrich Bäcklund, Are Dahlback, Arne 2019 application/pdf http://hdl.handle.net/11250/2617084 eng eng NILU NILU rapport NILU report;17/2019 Norwegian Environment Agency;M-1462%7C2019 NILU - Norsk institutt for luftforskning: 113008 NILU - Norsk institutt for luftforskning: 113007 Miljødirektoratet: 17078061 urn:isbn:978-82-425-2984-8 urn:issn:2464-3327 http://hdl.handle.net/11250/2617084 cristin:1724994 © NILU – Norwegian Institute for Air Research 39 17/2019 Atmosfære og klima Atmosphere and climate Ozonlaget og UV Ozone and UV Stratosfærisk ozon Stratospheric ozone UV-stråling UV radiation Målinger og observasjoner Measurements and observations Montreal-protokollen Montreal Protocol Trollobservatoriet Research report 2019 ftnilu 2023-07-08T19:54:06Z 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, 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. 2018 was characterized by low summer ozone values in Oslo and a record high annual integrated UV-dose. Denne rapporten presenterer resultatene fra det norske måleprogrammet for totalozon og UV-stråling. Ozonlaget har blitt målt ved tre stasjoner siden 1979: i Oslo, 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 pre-1980 nivået. Mest karakteristisk for 2018 var de lave totalozon-verdiene over Oslo i sommermånedene og den rekordhøye årlige integrerte UV-dosen. publishedVersion Report Andøya Ny Ålesund Ny-Ålesund Tromsø NILU – Norwegian Institute for Air Research: NILU Brage Andøya ENVELOPE(13.982,13.982,68.185,68.185) Norway Ny-Ålesund Tromsø
institution Open Polar
collection NILU – Norwegian Institute for Air Research: NILU Brage
op_collection_id ftnilu
language English
topic Atmosfære og klima
Atmosphere and climate
Ozonlaget og UV
Ozone and UV
Stratosfærisk ozon
Stratospheric ozone
UV-stråling
UV radiation
Målinger og observasjoner
Measurements and observations
Montreal-protokollen
Montreal Protocol
Trollobservatoriet
spellingShingle Atmosfære og klima
Atmosphere and climate
Ozonlaget og UV
Ozone and UV
Stratosfærisk ozon
Stratospheric ozone
UV-stråling
UV radiation
Målinger og observasjoner
Measurements and observations
Montreal-protokollen
Montreal Protocol
Trollobservatoriet
Svendby, Tove Marit
Hansen, Georg Heinrich
Bäcklund, Are
Dahlback, Arne
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2018.
topic_facet Atmosfære og klima
Atmosphere and climate
Ozonlaget og UV
Ozone and UV
Stratosfærisk ozon
Stratospheric ozone
UV-stråling
UV radiation
Målinger og observasjoner
Measurements and observations
Montreal-protokollen
Montreal Protocol
Trollobservatoriet
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, 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. 2018 was characterized by low summer ozone values in Oslo and a record high annual integrated UV-dose. Denne rapporten presenterer resultatene fra det norske måleprogrammet for totalozon og UV-stråling. Ozonlaget har blitt målt ved tre stasjoner siden 1979: i Oslo, 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 pre-1980 nivået. Mest karakteristisk for 2018 var de lave totalozon-verdiene over Oslo i sommermånedene og den rekordhøye årlige integrerte UV-dosen. publishedVersion
format Report
author Svendby, Tove Marit
Hansen, Georg Heinrich
Bäcklund, Are
Dahlback, Arne
author_facet Svendby, Tove Marit
Hansen, Georg Heinrich
Bäcklund, Are
Dahlback, Arne
author_sort Svendby, Tove Marit
title Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2018.
title_short Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2018.
title_full Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2018.
title_fullStr Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2018.
title_full_unstemmed Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2018.
title_sort monitoring of the atmospheric ozone layer and natural ultraviolet radiation. annual report 2018.
publisher NILU
publishDate 2019
url http://hdl.handle.net/11250/2617084
long_lat ENVELOPE(13.982,13.982,68.185,68.185)
geographic Andøya
Norway
Ny-Ålesund
Tromsø
geographic_facet Andøya
Norway
Ny-Ålesund
Tromsø
genre Andøya
Ny Ålesund
Ny-Ålesund
Tromsø
genre_facet Andøya
Ny Ålesund
Ny-Ålesund
Tromsø
op_source 39
17/2019
op_relation NILU rapport
NILU report;17/2019
Norwegian Environment Agency;M-1462%7C2019
NILU - Norsk institutt for luftforskning: 113008
NILU - Norsk institutt for luftforskning: 113007
Miljødirektoratet: 17078061
urn:isbn:978-82-425-2984-8
urn:issn:2464-3327
http://hdl.handle.net/11250/2617084
cristin:1724994
op_rights © NILU – Norwegian Institute for Air Research
_version_ 1772811186081890304