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

District: Praha 4


Year: 2002
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
117.2 99.2 0 33.6 67.6~ 57.2 35.5 43.1~ 32.2 36.0 3610.66340
28.03.29.03. 0 77.221.12.~~ 60.5 88 68 92 92 34 1.36 16
774 - Pha4-Libus
CZ04CMLIB
Czech Hydrometeorological Institute
AMS-SRS
CHLM
133.9 92.7 0 23.6 67.7~ 45.8 25.6 29.1 25.9 25.3 27.8 27 9.88360
31.03.21.12. 0 66.505.03.~~ 54.1 90 91 87 92 25 1.45 2