This paper presents the zone maps resulted from the statistical processing of NOx and SOx emissions varying with the weather conditions. This study uses data from the nitrogen and sulphur oxides emissions monitoring collected in 2013-2016 from the on-line gas analyser with the incineration plant evacuation system, as well as hourly weather records for four parameters (atmospheric pressure, temperature, rainfalls, wind speed and direction) recorded at our own weather station in the same period. The statistical calculation and zone map drawing software was performed by our team members.