대기질 예보
대기질 데이터 제공: 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 measurements for PM2.5 (fine particulate matter), PM10 (respirable particulate matter), NO2 (nitrogen dioxide), CO (carbon monoxide) and SO2 (sulfur dioxide) are taken from the station: Stefanikova, Kosice