Monthly and annual average concentrations and supplementary air pollution characteristics

District: Praha 9

Year: 1998
Pollutant: NOx-nitrogen oxides(oxides of nitrogen)
Unit: ug/m^3
IHd:100
IHr: 80

Station Code
Institution 		Monthly Characteristics Yearly Characteristics
123456789101112MAX.
DAT.		95%kv
č.p.% 		50%kv
98%kv		X
S		XG
SG		N
dv
780 - Pha9-Vysocany
 		CZ09CMVYS
CHMI
Xm: 83 96 38 40 34 ~ ~ 42 ~ 56 86
~
275
148
43
57
46
301
mc: 31 24 31 30 31 11 16 31 21 31 30 14
24.11.
11.30
199
43.84
1.88
34