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Large stratospheric sudden warming in Antarctic late winter and shallow ozone hole in 1988
Author(s) -
Kanzawa Hiroshi,
Kawaguchi Sadao
Publication year - 1990
Publication title -
geophysical research letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.007
H-Index - 273
eISSN - 1944-8007
pISSN - 0094-8276
DOI - 10.1029/gl017i001p00077
Subject(s) - southern hemisphere , northern hemisphere , ozone depletion , climatology , sudden stratospheric warming , environmental science , atmospheric sciences , ozone layer , ozone , oceanography , stratosphere , geology , polar vortex , geography , meteorology
There occurred a large stratospheric sudden warming in the southern hemisphere in late winter of 1988 which competes in suddenness and size with major mid‐winter warmings in the northern hemisphere. Associated with the dynamical phenomenon of the sudden warming, total ozone increased over the eastern hemispheric part of Antarctica. The sudden warming as well as other warmings which followed it made the 1988 Antarctic ozone hole shallow in depth and small in area.