SMURBS participated to the “METTOOLS X Conference“, the 10th conference of METTOOLS, held at Braunschweig, Germany, from 25 to 27 September 2018, with a poster presentation, concerning “Improved representation of street canyons with the CityChem extension of urban-scale air quality model EPISODE”. METTOOLS is the German-speaking conference of the technical committee for environmental meteorology (FA UMET) of the German Meteorological Society.