Monthly and annual average concentrations and supplementary air pollution characteristics

District: Praha 4

Year: 2000
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
773 - Pha4-Branik
 		CZ04CMBRA
Czech Hydrometeorological Institute
Xm: 67 63 55 71 59 49 49 62 73 98 131
89
264
146
61
72
64
358
mc: 31 29 30 27 27 30 31 31 30 31 30 31
23.11.
18.16
172
37.79
1.61
4
774 - Pha4-Libus
 		CZ04CMLIB
Czech Hydrometeorological Institute
Xm: 34 26 32 33 ~ 24 21 29 31 44 47
48
153
67
28
34
30
341
mc: 30 29 30 27 20 21 31 31 30 31 30 31
20.12.
1.76
88
19.38
1.59
9
860 - Pha4-OHS Antala Staska
 		CZ04HSANT
Public Health Service
Xm: 67 52 32 27 26 28 ~ 42 29 62 51
34
185
97
34
41
34
229
mc: 20 20 20 17 21 20 14 23 19 19 19 17
07.01.
4.37
139
29.86
1.87
5