Record low total ozone during northern winters of 1992 and 1993
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Balis, D
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Bais, A
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Ziomas, I
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Bojkov, R
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Zerefos, C
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The last two winter-spring seasons (DJFM) distinguished themselves by being with the lowest ever total ozone over all three continental size regions between 45°N and 65°N of North America, Europe and Siberia. The total ozone deficiencies for the entire season over all of the above mentioned regions were about 11% and 13% below the long-term normal during the two consecutive
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