Vol. 31, issue 11, article # 7

Chubarova N.E., Timofeev Yu.M., Virolainen Ya.A., Polyakov A.V. Estimates of UV indices during the periods of reduced ozone content over Siberia in winter–spring 2016. // Optika Atmosfery i Okeana. 2018. V. 31. No. 11. P. 902–905 [in Russian].
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Calculations of UV radiation for the regions of Russia, where anomalies of the total ozone content were observed in the first quarter of 2016, are performed. Ozone depletion in the winter in the Northern regions of Siberia, even to the levels of the so-called ozone hole is not critical. However, much weaker ozone variations in the early spring can lead to dangerous levels of erythemal UV radiation, when one need in protection from ultraviolet radiation.


UV radiation, ozone holes, UV index, UV resource


    1. Future ozone and its impact on surface UV / S. Bekki, G.E. Bodeker, A.F. Bais, N. Butchart, V.P. Braesicke, A.J. Charlton-Perez, N.E. Chubarova, I. Cionni, L.N.P.S.S.B. Diaz Gillett Pawson, M.A. Giorgetta, D.W. Fahey Eyring, D.E. Kinnison, U. Langematz, B. Mayer, R.W. Portmann, E. Rozanov // Scientific Assessment of Ozone Depletion: 2010. Report N 52. Geneva, Switzerland: WMO, 2011. 24 p.
   2. Zvyagintsev A.M., Ivanova N.S., Nikiforova M.P., Kuznetsova I.N., Vargin P.N. Soderzhanie ozona nad territoriej Rossijskoj Federatsii v pervom kvartale 2016 year. // Meteorol. i gidrol. 2016. N 5. P. 124–130.
   3. Nikiforova M.P., Zvyagintsev A.M., Vargin P.N., Ivanova N.S., Luk'yanov A.N., Kuznetsova I.N. Anomal'no nizkie urovni obshchego soderzhaniya ozona nad severom Urala i Sibiri v kontse january 2016 year. // Optika atmosf. i okeana. 2017. V. 30, N 1. P. 12–19; Nikiforova М.P., Zvyagintsev А.М., Vargin P.N., Ivanova N.S., Lukyanov А.N., Kuznetsova I.N. Anomalously low total ozone levels over the Northern Urals and Siberia in late January 2016 // Atmos. Ocean. Opt. 2017. V. 30, N 3. P. 255–263.
   4. Millán L.F., Manney G.L. An assessment of ozone mini-holes representation in reanalyses over the Northern Hemisphere // Atmos. Chem. Phys. 2017. V. 17. P. 9277–9289.
   5. Griffin D., Walker K.A., Wohltmann I., Dhomse S.S., Rex M., Chipperfield M.P., Feng W., Manney G.L., Liu J., Tarasick D. Stratospheric ozone loss in the Arctic winters between 2005 and 2013 derived with ACE-FTS measurements // Atmos. Chem. Phys. Discuss. 2018. URL: https://doi.org/10.5194/acp-2017-1075.
   6. Ivlev G.A., Belan B.D., Dorokhov V.M. Dinamika solnechnoj UF–B- i UF–A-radiatsii v Tomske vo vremya ozonovoj anomalii vesnoj 2011 year. // Optika atmosf. i okeana. 2013. V. 26, N 11. P. 995–1004.
   7. Knudsen B.M., Jonch-Sorensen H., Eriksen P., Johnsen B.J., Bodeke G.E. UV radiation below an Arctic vortex with severe ozone depletion // Atmos. Chem. Phys. 2005. V. 5. P. 2981–2987.
   8. Stick C., Krüger K., Schade N.H., Sandmann H., Macke A. Episode of unusual high solar ultraviolet radiation over central Europe due to dynamical reduced total ozone in May 2005 // Atmos. Chem. Phys. 2006. V. 6. P. 1771–1776.
   9. Bernhard G., Dahlback A., Fioletov V., Heikkilä A., Johnsen B., Koskela T., Lakkala K., Svendby T.M. High levels of ultraviolet radiation observed by ground-based instruments below the 2011 Arctic ozone hole // Atmos. Chem. Phys. 2013. V. 13. P. 10573–10590.
10. Manney G.L., Lawrence Z.D. The major stratospheric final warming in 2016: Dispersal of vortex air and termination of Arctic chemical ozone loss // Atmos. Chem. Phys. 2016. V. 16. P. 15371–15396.
11. Khosrawi F., Kirner O., Sinnhuber B.-M., Johansson S., Höpfner M., Santee M.L., Froidevaux F., Ungermann J., Ruhnke R., Woiwode W., Oelhaf H., Braesicke P. Denitrification, dehydration and ozone loss during the 2015/2016 Arctic winter // Atmos. Chem. Phys. 2017. V. 17. P. 12893–12910.
12. Timofeyev Yu.M., Smyshlyaev S.P., Virolainen Y.A., Garkusha A.S., Polyakov A.V., Motsakov M.A., Kirner O. Case study of ozone anomalies over northern Russia in the 2015/2016 winter: Measurements and numerical modeling // Ann. Geophys. Discuss. 2018. URL: https://doi.org/10.5194/angeo-2018-15.
13. Vanicek K., Frei T., Litynska Z., Schmalwieser A. UV-Index for the Public. Brussels: European Communities, 2000. 26 p.
14. Chubarova N., Zhdanova Ye. Ultraviolet resources over Northern Eurasia // Photochem. Photobiol. 2013. V. 127. P. 38–51.
15. Fitzpatrik T.B. The validity and practicality of sunreactive skin types i through vi // Arch. Dermatol. 1988. V. 124. P. 869–871.
16. Rationalizing nomenclature for UV doses and effects on humans. WMO/GAW Report N 211. Vienna, Austrian: Commission Internationale de l’Eclairage (CIE). 2006. 22 p.