空氣質量預報
空氣品質數據提供者: the World Meteorological Organization - surface synoptic observations (WMO-SYNOP) (worldweather.wmo.int) and the Slovak hydrometeorological institute (Slovenský hydrometeorologický ústav) (shmu.sk)
Note that the measurement for CO (carbon monoxide) are taken from the station: Arm.gen. L. Svobodu, Presov