Monthly and annual average concentrations and supplementary air pollution characteristics

District: Praha 1


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
771 - Pha1-nam. Republiky
CZ01CMREP
CHMI
Xm: 111 115 84 82 65 63 51 55 76 61 90
108
269
153
70
80
72
365
mc: 31 28 31 30 31 30 31 31 30 31 30 31
15.01.
21.10
188
38.80
1.54
0
1137 - Pha1-Narodni muzeum
CZ01HSNAR
Public Health Service
Xm: 84 101 68 66 67 51 65 ~ 63 66 ~
~
378
168
67
80
68
212
mc: 21 19 20 16 16 22 20 14 18 18 16 12
17.12.
22.17
200
46.99
1.78
9
430 - Pha1-Rytirska
CZ01HSRYT
Public Health Service
Xm: 79 88 60 60 39 44 52 55 70 56 95
95
266
140
55
66
57
252
mc: 20 20 22 21 19 22 22 21 22 21 21 21
24.11.
13.49
171
38.80
1.75
4