Detailed overview of ambient air pollution valuis from individual stations

1108 - Ondrejov


Year: 1997
Pollutant:NO2-nitrogen dioxide
Station:1108 - Ondrejov
Code:CZPHCMOND
Institution:CHMI
Region:Stredocesky
District:Praha-vychod
Measure method:chemiluminescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 44 53 30 39 39 33 47 32 17 24 30 22 33 50 39 60 38 29 21 44 31 20 30 39 25 11 23 32 33 18 20 32.48 59.89 31.00
2 25 13 22 29 22 17 19 32 26 21 11 13 10 10 17 10 16 14 10 11 10 10 10 17 8.27 7.88 15 10 ~ ~ ~ 15.53 32.15 28.00
3 15 12 13 9 19 32 11 11 17 20 17 14 34 26 17 7.44 15 13 17 13 21 20 9 17 21 19 17 7.28 9 12 16 16.21 33.73 31.00
4 26 26 20 11 10 7.68 10 8.87 17 27 15 8.15 7.32 13 10 11 28 21 7.90 5.08 4.73 19 10 15 16 14 15 11 11 16 ~ 13.94 27.99 30.00
5 11 12 16 11 9 6.59 11 14 5.59 4.53 6.07 14 13 10 8.47 7.97 6.63 7.67 7.93 6.94 6.20 11 9 5.57 4.35 10 11 10 9 6.32 3.89 8.92 15.96 31.00
6 5.05 5.91 10 6.94 6.65 5.93 5.74 6.10 7.12 6.50 7.55 12 11 7.68 6.50 7.37 15 15 7.15 9 4.84 5.24 7.06 9 8.99 6.35 10 8.53 7.48 10 ~ 8.07 15.26 30.00
7 8.31 6.62 10 12 11 10 12 10 11 8.17 5.76 7.43 5.76 6.01 14 7.91 7.85 9 7.04 5.51 12 8.36 6.46 9 7.93 8.07 8.31 7.27 6.86 10 10 8.66 13.61 31.00
8 9 7.86 7.00 10 10 5.90 7.52 7.76 7.20 6.98 6.74 5.24 4.70 3.95 4.39 3.58 4.90 ~ ~ ~ ~ 13 16 ~ ~ ~ ~ ~ ~ ~ ~ 7.48 16.28 19.00
9 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 16 17 9 7.48 15 20 13 14 23 13 11 14 34 ~ 15.83 33.62 13.00
10 22 12 14 10 11 ~ ~ 14 12 11 7.35 12 11 19 18 17 15 16 16 26 8.77 19 23 18 11 13 13 16 23 25 21 15.68 26.17 29.00
11 18 37 21 14 25 24 35 29 14 13 20 20 23 31 20 16 14 8.74 14 19 35 43 26 36 18 27 30 34 23 22 ~ 23.60 42.57 30.00
12 22 29 21 25 28 18 24 22 27 15 14 15 15 10 12 20 9 14 21 16 23 27 30 13 6.16 4.90 7.36 12 12 11 14 17.35 30.22 31.00


Detailed overview of ambient air pollution valuis from individual stations - selection station