Detailed overview of ambient air pollution valuis from individual stations

1150 - Revnice

Year: 1997
Pollutant:SO2-sulphur dioxide
Station:1150 - Revnice
Code:CZPZEXREV
Institution:EKOTOXA
Region:Stredocesky
District:Praha-zapad
IHd: 150
Measure method:West-Gaeke spectrophotometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 87 75 74 56 118 83 108 116 47 43 33 37 36 74 76 53 68 76 38 69 48 32 39 57 44 38 41 26 33 18 17 56.77 118.00 31.00
2 18 17 16 70 23 14 19 25 9.00 12 10 10 12 14 9.00 11 27 26 18 23 29 20 18 18 17 14 17 14 ~ ~ ~ 18.93 70.00 28.00
3 12 11 13 15 12 11 27 34 18 33 21 17 8.00 11 9.00 11 11 12 11 24 39 39 ~ ~ ~ ~ 13 16 14 11 27 17.78 39.00 27.00
4 19 8.00 7.00 11 8.00 7.00 6.00 11 28 26 20 9.00 6.00 9.00 6.00 5.00 6.00 9.00 13 9.00 6.00 10 16 11 7.00 9.00 8.00 7.00 6.00 8.00 ~ 10.37 28.00 30.00
5 13 7.00 4.00 5.00 5.00 6.00 8.00 12 10 12 8.00 10 14 12 6.00 8.00 5.00 5.00 7.00 8.00 14 12 8.00 10 6.00 10 7.00 9.00 8.00 7.00 15 8.74 15.00 31.00
6 20 10 19 9.00 4.00 5.00 3.00 4.00 5.00 6.00 5.00 4.00 5.00 6.00 4.00 4.00 22 15 10 7.00 5.00 5.00 3.00 4.00 2.00 4.00 7.00 8.00 5.00 6.00 ~ 7.20 22.00 30.00
7 7.00 5.00 3.00 15 9.00 10 13 8.00 4.00 5.00 6.00 4.00 8.00 10 12 7.00 5.00 4.00 4.00 6.00 8.00 10 12 9.00 4.00 6.00 7.00 7.00 10 10 8.00 7.61 15.00 31.00
8 5.00 4.00 7.00 6.00 5.00 5.00 4.00 3.00 4.00 4.00 5.00 6.00 9.00 9.00 11 11 14 14 8.00 7.00 9.00 6.00 6.00 4.00 3.00 4.00 4.00 5.00 6.00 5.00 4.00 6.35 14.00 31.00
9 7.00 5.00 4.00 5.00 4.00 3.00 3.00 4.00 4.00 3.00 6.00 8.00 8.00 7.00 4.00 5.00 4.00 5.00 4.00 3.00 3.00 7.00 5.00 9.00 12 11 16 18 17 10 ~ 6.80 18.00 30.00
10 8.00 14 5.00 2.00 3.00 4.00 3.00 2.00 3.00 4.00 4.00 6.00 5.00 4.00 3.00 4.00 4.00 6.00 8.00 10 15 ~ ~ ~ ~ ~ 13 16 17 14 34 8.12 34.00 26.00
11 11 23 11 5.00 4.00 5.00 9.00 4.00 3.00 10 4.00 11 23 9.00 13 12 27 37 47 35 12 27 16 19 12 10 8.00 6.00 13 46 ~ 15.73 47.00 30.00
12 14 15 16 29 28 21 21 25 23 15 9.00 9.00 23 31 11 27 31 30 28 26 23 27 32 14 15 22 14 15 14 23 25 21.16 32.00 31.00

Quarterly and annual absolute and relative frequency of average daily concentrations
partial and total air pollution indexes according to classes of IHd multiples

Quarter

concentration classes in IHd multiples

total ind.

part of it in IHd multiples

max.
date

<=1/3 <=2/3 <=1.0 <=1.5 <=2.0 <=3.0 <=4.0 > 1/32/31.01.52.0 3.04.0

concentration classes in measurement units

part of above IHd multiples in meas. units

0- 50 51- 100 101- 150 151- 225 226- 300 301- 450 451- 600 over 600 50 100 150 225 300 450 600
ABS. 70 13 3 0 0 0 0 0 86 16 3 0 0 0 0 0 118
REL. 81.3 15.1 3.4 0.0 0.0 0.0 0.0 0.0 100.0 18.6 3.5 0.0 0.0 0.0 0.0 0.05.1
ID 81 15 3 0 0 0 0 0 100
ABS. 91 0 0 0 0 0 0 0 91 0 0 0 0 0 0 0 28
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.4
ID 100 0 0 0 0 0 0 0 100
ABS. 92 0 0 0 0 0 0 0 92 0 0 0 0 0 0 0 18
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 28.9
ID 100 0 0 0 0 0 0 0 100
ABS. 87 0 0 0 0 0 0 0 87 0 0 0 0 0 0 0 47
REL100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.019.11
ID 100 0 0 0 0 0 0 0 100
Year
ABS. 340 13 3 0 0 0 0 0 356 16 3 0 0 0 0 0 118
REL. 95.5 3.6 0.8 0.0 0.0 0.0 0.0 0.0100.0 4.5 0.8 0.0 0.0 0.0 0.0 0.0 5.1
ID 95 3 0 0 0 0 0 100

Note:

1 frequency < 60 per quarter, or < 240 per annum
2 frequency < 30 per quarter, or < 120 per annum

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