Detailed tabular overview of 24hours averages on stations
Pollutant: HNO3-nitric acid
in the year: 1997
Region: Hlavni mesto Praha
District: Praha 4
693. PHA4-Libus
Region: Jihocesky
District: Pelhrimov
916. Kosetice
Region: Vychodocesky
District: Chrudim
619. Svratouch
