Monthly and annual average concentrations and supplementary air pollution characteristics

District: Opava


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
625 - Cervena
CZOPCMCER
CHMI
Xm: 12 12 7 7 6 6 7 6 4 8 13
13
34
18
7
8
7
351
mc: 29 28 30 25 30 30 30 31 30 31 27 30
24.01.
0.00
23
4.93
1.80
5
1186 - Opava-Katerinky
CZOPCMOKA
CHMI
Xm: 25 42 22 24 13 12 11 15 21 25 43
38
123
63
18
24
19
357
mc: 31 27 30 25 31 29 31 31 30 31 30 31
26.11.
1.12
76
18.77
1.91
5
511 - Opava-Olomoucka ul.
CZOPHSOOL
Public Health Service
Xm: ~ 11 11 15 13 14 ~ ~ 20 38 26
~
89
48
15
20
16
294
mc: 18 23 31 26 25 30 16 18 30 26 29 22
08.10.
0.00
61
14.20
1.99
17