Hours, daily, quarterly, annual, concentrations and supplementary air pollution characteristics

District: Praha 4


Year: 2001
Pollutant: NO2-nitrogen dioxide
Unit: ug/m^3
Hour LV: 200
Hour MT: 90
Hour TE: 18
Year LV: 40
Year MT: 18

Station Code
Institution
Type of station
Method
Hour values Day Characteristics Quarter Characteristics Yearly Characteristics
Max.19MVVOL50%KvMax. 95%Kv50%Kv X1qX2qX3qX4qXSN
DateDateVOM98%KvDate  98%Kv C1qC2qC3qC4qXGSGdv
773 - Pha4-Branik
CZ04CMBRA
Czech Hydrometeorological Institute
AMS-SRS
CHLM
109.3 96.6 0 36.3 69.3~ 54.7 38.0 44.1 36.6 34.2 38.9 38 9.46363
25.08.27.06. 0 76.715.01.~~ 59.0 88 91 92 92 37 1.29 2
774 - Pha4-Libus
CZ04CMLIB
Czech Hydrometeorological Institute
AMS-SRS
CHLM
89.5 77.5 0 21.7 62.5~ 44.0 23.4 28.4 21.3 21.4 29.9 25 9.37360
16.01.16.10. 0 61.415.01.~~ 49.3 85 91 92 92 24 1.44 3