Monthly and annual average concentrations and supplementary air pollution characteristics

District: Praha 4

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
773 - Pha4-Branik
 		CZ04CMBRA
CHMI
Xm: 75 105 71 83 62 68 47 50 79 63 91
98
244
158
63
74
64
359
mc: 31 28 31 30 30 27 31 31 30 31 28 31
27.01.
20.61
192
41.81
1.70
2
774 - Pha4-Libus
 		CZ04CMLIB
CHMI
Xm: 47 45 30 31 25 23 26 30 41 32 50
45
207
72
30
35
31
362
mc: 31 28 31 29 31 30 31 31 30 29 30 31
27.01.
1.93
88
21.27
1.60
1
860 - Pha4-OHS Antala Staska
 		CZ04HSANT
Public Health Service
Xm: 58 77 46 38 32 35 43 34 75 73 94
92
206
142
48
59
49
233
mc: 19 20 21 17 19 18 21 16 21 20 21 20
27.11.
12.88
169
38.85
1.88
5