<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Mavrakis, A.a</style></author><author><style face="normal" font="default" size="100%">Flocas, H.A.b</style></author><author><style face="normal" font="default" size="100%">Mavromatidis, E.b</style></author><author><style face="normal" font="default" size="100%">Kallos, G.b</style></author><author><style face="normal" font="default" size="100%">Theoharatos, G.b</style></author><author><style face="normal" font="default" size="100%">Christides, A.c</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">A case of nighttime high ozone concentration over the greater Athens area</style></title><secondary-title><style face="normal" font="default" size="100%">Meteorologische Zeitschrift</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Athens [Attica]</style></keyword><keyword><style  face="normal" font="default" size="100%">Atmospheric boundary layer</style></keyword><keyword><style  face="normal" font="default" size="100%">Atmospheric boundary layers</style></keyword><keyword><style  face="normal" font="default" size="100%">Atmospherics</style></keyword><keyword><style  face="normal" font="default" size="100%">Attica</style></keyword><keyword><style  face="normal" font="default" size="100%">boundary layer</style></keyword><keyword><style  face="normal" font="default" size="100%">diurnal variation</style></keyword><keyword><style  face="normal" font="default" size="100%">Free troposphere</style></keyword><keyword><style  face="normal" font="default" size="100%">Greece</style></keyword><keyword><style  face="normal" font="default" size="100%">lee wave</style></keyword><keyword><style  face="normal" font="default" size="100%">Mesoscale modeling</style></keyword><keyword><style  face="normal" font="default" size="100%">Mountain ranges</style></keyword><keyword><style  face="normal" font="default" size="100%">Ozone</style></keyword><keyword><style  face="normal" font="default" size="100%">Ozone concentration</style></keyword><keyword><style  face="normal" font="default" size="100%">Ozone layer</style></keyword><keyword><style  face="normal" font="default" size="100%">stratosphere</style></keyword><keyword><style  face="normal" font="default" size="100%">Stratospheric air intrusion</style></keyword><keyword><style  face="normal" font="default" size="100%">Stratospheric ozone</style></keyword><keyword><style  face="normal" font="default" size="100%">Surface ozone</style></keyword><keyword><style  face="normal" font="default" size="100%">tropopause</style></keyword><keyword><style  face="normal" font="default" size="100%">Tropopause folding</style></keyword><keyword><style  face="normal" font="default" size="100%">troposphere</style></keyword><keyword><style  face="normal" font="default" size="100%">Tropospheric ozone</style></keyword><keyword><style  face="normal" font="default" size="100%">Tropospheric ozone concentration</style></keyword><keyword><style  face="normal" font="default" size="100%">Upper troposphere</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2010</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.scopus.com/inward/record.url?eid=2-s2.0-77949477565&amp;partnerID=40&amp;md5=b18ee6ea0f399070de786e2e76bcdc29</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">1</style></number><volume><style face="normal" font="default" size="100%">19</style></volume><pages><style face="normal" font="default" size="100%">35-45</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">A case of abrupt and significant increase of surface ozone was examined, which is recorded during the night of October 9th, 2003, over the area of the Thriassion Plain - Greece, being accompanied by the occurrence of a wind outbreak during the same period. As this increase cannot be explained by the ordinary diurnal evolution of tropospheric ozone concentration, the possibility of downward stratospheric ozone transport was investigated. It was indeed found that the case is associated with tropopause folding and subsequent stratospheric air intrusion in the upper troposphere over Greece. With the aid of mesoscale modeling, being also supported by the hydraulic theory, it was found that the intense wind outbreak is associated with the development of disturbances in the lee side of the neighbouring mountain ranges. These disturbances contribute to the free troposphere - atmospheric boundary layer interaction, facilitating the transportation of stratospheric air close to the surface, thus resulting to the observed tropospheric ozone increase. © 2010 Gebrüder Borntraeger, Berlin, Stuttgart.</style></abstract><notes><style face="normal" font="default" size="100%">cited By (since 1996)1</style></notes></record></records></xml>