Monthly and annual average concentrations and supplementary air pollution characteristics

District: Praha 4

Year: 1999
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: 61 70 98 71 62 49 44 59 75 73 110
63
309
137
60
69
61
353
mc: 31 27 31 30 27 29 31 31 30 31 24 31
05.11.
15.58
177
38.89
1.63
5
774 - Pha4-Libus
 		CZ04CMLIB
Czech Hydrometeorological Institute
Xm: 29 36 39 36 30 30 24 29 32 40 56
31
121
66
30
34
31
359
mc: 31 28 31 30 31 28 30 31 30 28 30 31
05.11.
0.56
83
15.85
1.50
2
860 - Pha4-OHS Antala Staska
 		CZ04HSANT
Public Health Service
Xm: 71 105 103 111 ~ ~ ~ ~ ~ 38 83
63
292
168
61
74
60
210
mc: 20 19 23 20 10 15 15 15 17 17 19 20
10.02.
20.95
192
48.01
1.93
14