Transformation of the ozone layer in the mid latitudes of the Northern hemisphere
Abstract
Using data from satellite observations for the period of 1978–2017, one has determined dynamic climatic norms and longterm trends of total ozone in the mid latitudes of the northern hemisphere (30 – 60°N). The annual course of total ozone has been shown as changing over the various regions during the period of observations. The specific features of alteration in the state of the ozonosphere depending on latitude and longitude have been discussed. Thus, one has revealed a general increase in total ozone in winter, an increase in spring (except for the northern latitudes of Europe and Asia), and a continuing decrease in summer (except for the northern latitudes of America) during the last 17 years. The long-term trends of total ozone for different regions and latitudinal zones (30 – 40°N, 40 – 50°N, and 50 – 60°N) have been given as depending on the season.
About the Authors
V. V. Bozhkova
National Ozone Monitoring Research and Education Center of the Belarusian State University, Minsk
Belarus
Belarus
A. M. Liudchik
National Ozone Monitoring Research and Education Center of the Belarusian State University, Minsk
Belarus
Belarus
S. D. Umreika
National Ozone Monitoring Research and Education Center of the Belarusian State University, Minsk
Belarus
Belarus
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Review
For citations:
Bozhkova V.V., Liudchik A.M., Umreika S.D. Transformation of the ozone layer in the mid latitudes of the Northern hemisphere. Natural resources. 2018;(2):102-111. (In Russ.)
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