Atmospheric and Oceanic Optics

, Volume 32, Issue 2, pp 177–179 | Cite as

Estimates of UV Indices During the Periods of Reduced Ozone Content over Siberia in Winter–Spring 2016

  • N. E. Chubarova
  • Yu. M. Timofeev
  • Ya. A. VirolainenEmail author
  • A. V. Polyakov


UV radiation is calculated for Russian regions where anomalies of the total ozone content were observed in the first quarter of 2016. Winter ozone depletion in northern regions of Siberia, even to the levels of the so-called ozone hole, is not critical. However, much weaker ozone reduction in the early spring can lead to dangerous levels of erythemal UV radiation, when skin protection from ultraviolet radiation is required.


UV radiation ozone holes UV index UV resource 



This work was financially supported by the Russian Science Foundation (grant no. 14-17-00096).


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Copyright information

© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  • N. E. Chubarova
    • 1
  • Yu. M. Timofeev
    • 2
  • Ya. A. Virolainen
    • 2
    Email author
  • A. V. Polyakov
    • 2
  1. 1.Moscow State UniversityMoscowRussia
  2. 2.St. Petersburg State UniversitySt. PetersburgRussia

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