대기질 예보
대기질 데이터 제공: the Czech Hydrometeorological Institute (Český hydrometeorologický ústav) (portal.chmi.cz)
Note that the measurement for SO2 (sulfur dioxide) are taken from the station: Hradec Kralove-Brnen, Kralovehradecky and the measurement for O3 (ozone) are taken from the station: Hr.Kral.-observator, Kralovehradecky