Mælingar á roðavaldandi geislum sólarinnar sumarið 2010
To measure erythemogenic UV radiation in Iceland. Material and methods: Erythemogenic UV radiation was measured during the period from April through September 2010. We used a UV sensor that measures the Erythema Action Spectrum as has been defined by the Commission Internationale de l'Eclairage...
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Language: | Icelandic |
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Læknafélag Íslands, Læknafélag Reykjavíkur
2011
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Online Access: | http://hdl.handle.net/2336/146190 |
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ftlandspitaliuni:oai:www.hirsla.lsh.is:2336/146190 2023-05-15T16:46:50+02:00 Mælingar á roðavaldandi geislum sólarinnar sumarið 2010 [UV-index in Iceland during the summer of 2010]. Bárður Sigurgeirsson Hans Christian Wulf bsig@hudlaeknastodin.is 2011-10-20 http://hdl.handle.net/2336/146190 ice is ice Læknafélag Íslands, Læknafélag Reykjavíkur http://www.laeknabladid.is/ Læknablaðið 2011,97(7-8):413-6 0023-7213 21849713 http://hdl.handle.net/2336/146190 Læknablaðið Sólbruni Sólin Geislun Erythema Humans Iceland Radiation Dosage Radiation Injuries Radiation Monitoring Risk Assessment Risk Factors Skin Sunburn Time Factors Transducers Ultraviolet Rays Article 2011 ftlandspitaliuni 2022-05-29T08:21:45Z To measure erythemogenic UV radiation in Iceland. Material and methods: Erythemogenic UV radiation was measured during the period from April through September 2010. We used a UV sensor that measures the Erythema Action Spectrum as has been defined by the Commission Internationale de l'Eclairage (CIE) as the standard representation of the average skin response to UVB and UVA. The sensor was located in Skorradalur, Iceland (64,533287N; -21,526338W; altitude 63 m.). The location of the sensor was carefully chosen to ensure that it was never in the shade. The maximum UV-index measured was higher than three 21 days in May, 26 days in June, 26 days in July and 23 days in August. The highest value recorded was 7,3 on June 18th, at 13:25. UV index was measured as 5 or higher on 16 days in June. The highest erythema weighted daily dose was measured to 19,2 SED in April, 27,1 SED in May, 32,2 SED in June, 30 SED in July, 23,5 SED in August and 11,6 SED in September. These are the first results from measurements of UV-index and standard erythema dose (SED) in Iceland. The data shows that on a sunny day the UV-index can be relatively high. When the standard erythema dose was considered, high values were obtained during the summer months, with values up to six times what can cause sunburn. Tilgangur: Tilgangur þessarar rannsóknar var að kanna styrk roðavaldandi geisla sólarinnar á Íslandi. Efniviður og aðferðir: Mælingar fóru fram á tímabilinu apríl til september 2010. Notaður var útfjólublár ljósnemi (Davis Instruments, Hayward, California) sem nemur eingöngu roðavaldandi geisla. Ljósneminn var staðsettur í Skorradal í Borgarfirði (breiddargráða 64,533287; lengdargráða -21,526338; hæð 63 metrar). Nemanum var komið þannig fyrir að skuggi gat ekki fallið á hann frá aðliggjandi trjám eða byggingum. Niðurstöður: Útfjólublár stuðull fór yfir þrjá, 21 dag í maí, 26 daga í júní, 26 daga í júlí, 23 daga í ágúst og tvo daga í september. Hæsta gildi sem mældist var 7,3 hinn 18.06 kl. 13.25. Útfjólublár stuðull mældist 5 eða ... Article in Journal/Newspaper Iceland Hirsla - Landspítali University Hospital research archive Hayward ENVELOPE(167.350,167.350,-78.117,-78.117) Hæsta ENVELOPE(23.287,23.287,70.466,70.466) |
institution |
Open Polar |
collection |
Hirsla - Landspítali University Hospital research archive |
op_collection_id |
ftlandspitaliuni |
language |
Icelandic |
topic |
Sólbruni Sólin Geislun Erythema Humans Iceland Radiation Dosage Radiation Injuries Radiation Monitoring Risk Assessment Risk Factors Skin Sunburn Time Factors Transducers Ultraviolet Rays |
spellingShingle |
Sólbruni Sólin Geislun Erythema Humans Iceland Radiation Dosage Radiation Injuries Radiation Monitoring Risk Assessment Risk Factors Skin Sunburn Time Factors Transducers Ultraviolet Rays Bárður Sigurgeirsson Hans Christian Wulf Mælingar á roðavaldandi geislum sólarinnar sumarið 2010 |
topic_facet |
Sólbruni Sólin Geislun Erythema Humans Iceland Radiation Dosage Radiation Injuries Radiation Monitoring Risk Assessment Risk Factors Skin Sunburn Time Factors Transducers Ultraviolet Rays |
description |
To measure erythemogenic UV radiation in Iceland. Material and methods: Erythemogenic UV radiation was measured during the period from April through September 2010. We used a UV sensor that measures the Erythema Action Spectrum as has been defined by the Commission Internationale de l'Eclairage (CIE) as the standard representation of the average skin response to UVB and UVA. The sensor was located in Skorradalur, Iceland (64,533287N; -21,526338W; altitude 63 m.). The location of the sensor was carefully chosen to ensure that it was never in the shade. The maximum UV-index measured was higher than three 21 days in May, 26 days in June, 26 days in July and 23 days in August. The highest value recorded was 7,3 on June 18th, at 13:25. UV index was measured as 5 or higher on 16 days in June. The highest erythema weighted daily dose was measured to 19,2 SED in April, 27,1 SED in May, 32,2 SED in June, 30 SED in July, 23,5 SED in August and 11,6 SED in September. These are the first results from measurements of UV-index and standard erythema dose (SED) in Iceland. The data shows that on a sunny day the UV-index can be relatively high. When the standard erythema dose was considered, high values were obtained during the summer months, with values up to six times what can cause sunburn. Tilgangur: Tilgangur þessarar rannsóknar var að kanna styrk roðavaldandi geisla sólarinnar á Íslandi. Efniviður og aðferðir: Mælingar fóru fram á tímabilinu apríl til september 2010. Notaður var útfjólublár ljósnemi (Davis Instruments, Hayward, California) sem nemur eingöngu roðavaldandi geisla. Ljósneminn var staðsettur í Skorradal í Borgarfirði (breiddargráða 64,533287; lengdargráða -21,526338; hæð 63 metrar). Nemanum var komið þannig fyrir að skuggi gat ekki fallið á hann frá aðliggjandi trjám eða byggingum. Niðurstöður: Útfjólublár stuðull fór yfir þrjá, 21 dag í maí, 26 daga í júní, 26 daga í júlí, 23 daga í ágúst og tvo daga í september. Hæsta gildi sem mældist var 7,3 hinn 18.06 kl. 13.25. Útfjólublár stuðull mældist 5 eða ... |
author2 |
bsig@hudlaeknastodin.is |
format |
Article in Journal/Newspaper |
author |
Bárður Sigurgeirsson Hans Christian Wulf |
author_facet |
Bárður Sigurgeirsson Hans Christian Wulf |
author_sort |
Bárður Sigurgeirsson |
title |
Mælingar á roðavaldandi geislum sólarinnar sumarið 2010 |
title_short |
Mælingar á roðavaldandi geislum sólarinnar sumarið 2010 |
title_full |
Mælingar á roðavaldandi geislum sólarinnar sumarið 2010 |
title_fullStr |
Mælingar á roðavaldandi geislum sólarinnar sumarið 2010 |
title_full_unstemmed |
Mælingar á roðavaldandi geislum sólarinnar sumarið 2010 |
title_sort |
mælingar á roðavaldandi geislum sólarinnar sumarið 2010 |
publisher |
Læknafélag Íslands, Læknafélag Reykjavíkur |
publishDate |
2011 |
url |
http://hdl.handle.net/2336/146190 |
long_lat |
ENVELOPE(167.350,167.350,-78.117,-78.117) ENVELOPE(23.287,23.287,70.466,70.466) |
geographic |
Hayward Hæsta |
geographic_facet |
Hayward Hæsta |
genre |
Iceland |
genre_facet |
Iceland |
op_relation |
http://www.laeknabladid.is/ Læknablaðið 2011,97(7-8):413-6 0023-7213 21849713 http://hdl.handle.net/2336/146190 Læknablaðið |
_version_ |
1766036929131839488 |