Tab. Sh-PXY

Monthly and annual average concentrations and supplementary air quality characteristics

District: Praha 4


Year: 1997
Pollutant: PXY-p-xylene
Unit: ug/m^3

StationCode
Institution
Monthly Characteristics Yearly Characteristics
123456789101112MAX.
DAT.
95%kv
50%kv
98%kv
X
S
XG
SG
N
dv
774 - PHA4-Libus CZ04CMLIB
CHMI
Xm: ~ ~ ~ ~ ~ 0.5 ~ ~ 2 1 ~
~
2
2
0.7
~
~
155
mc: ~ ~ ~ ~ 16 21 20 14 28 31 3 22
18.09.
2
~
~
135


Monthly and annual average concentrations and supplementary air quality characteristics