@Article{acpd-4-2263-2004, AUTHOR = {Gil, M. and Yela, M. and Cuevas, E. and CarreƱo, V.}, TITLE = {Sudden increases in the NO$_{2}$ column caused by thunderstorms: a case study in the northern subtropical region}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {4}, YEAR = {2004}, NUMBER = {3}, PAGES = {2263--2281}, URL = {http://www.atmos-chem-phys-discuss.net/4/2263/2004/}, ISSN = {1680-7367} }