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The evolution of synoptic ozone anomalies during the European Arctic Stratospheric Ozone Experiment in winter 1991/1992The evolution of ozone anomalies over the middle and high latitudes of the Northern Hemisphere during the winter 1991-1992 is studied in this work. The largest monthly mean negative deviations in the middle latitudes of the Northern Hemisphere were about 10 percent in November and December, and up to 20 percent in January, February, and March over Eurasian territories, and much smaller over the Canadian sector. At the end of January, on individual days, total ozone values of 190-210 D.U. were observed over Eastern Europe and European part of Russia, that is 40-45 percent below normal. On the whole, the 1991-1992 winter was one of the most anomalous over all the period of ozone observations. Finally, an attempt is made to quantify the contribution of transport in the ozone layer changes over Europe during this period.
Document ID
Document Type
Conference Paper
Zerefos, Christos S. (Aristotle Univ. of Thessaloniki)
Balis, Dimitrios S. (Aristotle Univ. of Thessaloniki)
Bais, Alkiviadis F. (Aristotle Univ. of Thessaloniki)
Ziomas, Ioannis C. (Aristotle Univ. of Thessaloniki)
Tourpali, Kleareti (Aristotle Univ. of Thessaloniki)
Meleti, Chariklea (Aristotle Univ. of Thessaloniki)
Tzoumaka, Paraskevi (Aristotle Univ. of Thessaloniki)
Mantis, Homer T. (Aristotle Univ. of Thessaloniki)
Repapis, Christos C. (Aristotle Univ. of Thessaloniki)
Fioletov, Vitali E. (Aristotle Univ. of Thessaloniki)
Date Acquired
September 6, 2013
Publication Date
April 1, 1994
Publication Information
Publication: NASA. Goddard Space Flight Center, Ozone in the Troposphere and Stratosphere, Part 2
Subject Category
Distribution Limits
Work of the US Gov. Public Use Permitted.

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Related Records

IDRelationTitle19950004531Analytic PrimaryWorkshop on the Analysis of Interplanetary Dust Particles