Influence of the Tropopause Height on the Global Stratospheric Aerosol Burden and Implications for the Recent Increase in Ozone

D. J. Hofmann Dept. of Physics and Astronomy, University of Wyoming, Laramie 82071

Search for other papers by D. J. Hofmann in
Current site
Google Scholar
PubMed
Close
,
J. M. Rosen Dept. of Physics and Astronomy, University of Wyoming, Laramie 82071

Search for other papers by J. M. Rosen in
Current site
Google Scholar
PubMed
Close
, and
T. J. Pepin Dept. of Physics and Astronomy, University of Wyoming, Laramie 82071

Search for other papers by T. J. Pepin in
Current site
Google Scholar
PubMed
Close
Full access

Abstract

Seasonal tropopause height variations are utilized in studying the global stratospheric aerosol burden and possible ozone asymmetries and long-term variations. It is concluded that an intimate relationship between tropopause height and total stratospheric aerosol exists and that seasonal fluctuations in tropopause height may be responsible for at least a portion of the north-south hemisphere total ozone asymmetry and the recent long-term increase trend in total ozone.

Abstract

Seasonal tropopause height variations are utilized in studying the global stratospheric aerosol burden and possible ozone asymmetries and long-term variations. It is concluded that an intimate relationship between tropopause height and total stratospheric aerosol exists and that seasonal fluctuations in tropopause height may be responsible for at least a portion of the north-south hemisphere total ozone asymmetry and the recent long-term increase trend in total ozone.

Save