Detailed overview of ambient air pollution valuis from individual stations

789 - Horni Pocaply

Year: 1997
Pollutant:SO2-sulphur dioxide
Station: 789 - Horni Pocaply
Code:CZMEEMHOP
Institution:Mělník Power Plant
Region:Stredocesky
District:Melnik
IHd: 150
Measure method:UV-fluorescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 154 139 80 84 83 101 ~ 135 61 71 77 57 113 220 207 212 110 112 60 52 65 78 66 55 80 129 71 74 42 39 23 94.97 220.46 30.00
2 19 33 66 34 20 28 28 33 33 26 19 19 15 17 18 22 24 17 17 19 13 19 21 18 12 18 15 17 ~ ~ ~ 22.85 66.04 28.00
3 ~ 18 21 17 36 24 53 28 43 ~ 25 30 20 23 22 17 21 28 33 30 32 17 32 32 40 35 24 16 15 15 22 26.63 52.58 29.00
4 24 21 26 17 18 17 19 47 60 37 21 20 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 16 18 19 ~ 25.35 60.41 15.00
5 13 22 22 16 19 17 37 26 16 15 30 50 47 53 49 40 42 33 18 19 15 20 ~ 29 ~ 109 18 15 22 20 34 29.95 108.50 29.00
6 28 51 21 22 86 23 51 44 14 ~ 61 16 11 14 14 19 17 55 65 16 16 11 11 18 17 14 16 65 27 18 ~ 29.01 86.29 29.00
7 16 25 31 ~ 21 9 8.87 10 10 23 35 17 17 ~ 8.84 17 19 16 18 12 14 15 27 57 15 15 14 16 23 16 15 18.73 57.47 29.00
8 16 16 96 25 18 37 23 41 31 45 68 46 44 29 18 23 48 ~ 27 31 22 29 44 28 47 28 ~ 33 29 31 33 34.62 95.73 29.00
9 82 45 40 46 55 35 37 37 36 39 86 36 33 35 38 33 41 50 46 36 87 49 46 39 28 24 25 104 34 25 ~ 44.91 104.43 30.00
10 25 21 24 22 23 27 43 19 16 17 17 17 21 18 21 17 26 23 22 32 22 26 26 21 20 21 28 26 39 55 65 25.87 65.44 31.00
11 34 40 27 98 42 39 44 30 22 ~ 24 31 20 ~ 16 19 18 16 18 33 21 17 38 28 30 19 21 17 13 13 ~ 28.21 97.73 28.00
12 15 19 29 15 17 16 17 ~ ~ ~ ~ ~ ~ ~ ~ ~ 75 27 24 28 21 22 23 19 17 17 17 19 28 58 ~ 24.87 75.49 21.00

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. 58 18 7 4 0 0 0 0 87 29 11 4 0 0 0 0 220
REL. 66.6 20.6 8.0 4.5 0.0 0.0 0.0 0.0 100.0 33.3 12.6 4.6 0.0 0.0 0.0 0.014.1
ID 66 20 8 9 0 0 0 0 104
ABS. 62 10 1 0 0 0 0 0 73 11 1 0 0 0 0 0 109
REL. 84.9 13.6 1.3 0.0 0.0 0.0 0.0 0.0 100.0 15.1 1.4 0.0 0.0 0.0 0.0 0.0 26.5
ID 84 13 1 0 0 0 0 0 100
ABS. 79 8 1 0 0 0 0 0 88 9 1 0 0 0 0 0 104
REL. 89.7 9.0 1.1 0.0 0.0 0.0 0.0 0.0100.0 10.2 1.1 0.0 0.0 0.0 0.0 0.0 28.9
ID 89 9 1 0 0 0 0 0 100
ABS. 75 5 0 0 0 0 0 0 80 5 0 0 0 0 0 0 98
REL 93.7 6.2 0.0 0.0 0.0 0.0 0.0 0.0100.0 6.3 0.0 0.0 0.0 0.0 0.0 0.0 4.11
ID 93 6 0 0 0 0 0 0 100
Year
ABS. 274 41 9 4 0 0 0 0 328 54 13 4 0 0 0 0 220
REL. 83.5 12.5 2.7 1.2 0.0 0.0 0.0 0.0100.0 16.5 4.0 1.2 0.0 0.0 0.0 0.0 14.1
ID 83 12 2 2 0 0 0 0 101

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