Monthly and annual average concentrations and supplementary air pollution characteristics

District: Praha 4


Year: 1999
Pollutant: PXY-p-xylene
Unit: ug/m^3

Station Code
Institution
Monthly Characteristics Yearly Characteristics
123456789101112MAX.
DAT.
95%kv
50%kv
98%kv
X
S
XG
SG
N
dv
774 - Pha4-Libus
CZ04CMLIB
Czech Hydrometeorological Institute
Xm: 2 0.9 1 0.9 ~ ~ ~ ~ ~ ~ 1
0.6
5
3
0.8
~
~
214
mc: 31 23 21 25 18 ~ 19 9 12 ~ 26 30
22.01.
3
~
~
42