Detailed overview of ambient air pollution valuis from individual stations

1063 - Ostrava-Radvanice

Year: 1997
Pollutant:SO2-sulphur dioxide
Station:1063 - Ostrava-Radvanice
Code:CZOSCMRAD
Institution:CHMI
Region:Severomoravsky
District:Ostrava-mesto
IHd: 150
Measure method:UV-fluorescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 130 172 129 121 69 184 282 271 201 143 96 103 76 77 83 63 70 61 53 77 106 64 57 94 69 118 71 ~ ~ 43 28 107.31 282.47 29.00
2 25 55 64 55 35 45 50 51 49 42 35 27 26 25 21 18 67 46 42 31 26 25 39 61 59 33 29 ~ ~ ~ ~ 39.96 67.45 27.00
3 32 33 24 ~ 38 34 23 45 42 45 41 62 17 22 18 10 15 24 19 18 36 19 33 39 43 46 25 23 8.76 13 19 28.86 61.55 30.00
4 18 25 26 10 22 7.36 12 34 33 29 20 7.55 17 ~ ~ 9 10 23 29 35 ~ ~ 20 32 21 26 22 28 ~ 8.02 ~ 20.96 35.27 25.00
5 5.54 24 16 26 32 27 8.76 10 20 11 19 ~ 7.27 19 20 11 8.76 17 17 13 12 11 5.86 3.40 20 17 14 3.46 6.69 2.68 0.42 13.64 32.43 30.00
6 5.60 18 10 8.52 15 12 8.94 20 16 12 16 16 16 16 12 6.47 9 8.16 16 41 11 10 12 11 ~ 13 8.94 22 19 15 ~ 13.97 41.43 29.00
7 16 7.24 11 11 3.10 3.07 3.07 0.06 2.03 5.11 5.30 16 7.12 8.04 14 10 12 10 5.84 11 14 9 15 11 23 6.67 9 5.05 12 8.64 17 9.38 22.88 31.00
8 6.49 3.46 11 12 12 7.24 15 14 7.79 6.55 8.88 13 16 22 17 6.32 8.82 12 5.52 13 24 18 17 13 12 6.89 21 13 5.72 7.21 4.32 11.64 24.04 31.00
9 6.43 11 6.97 15 6.20 12 19 16 33 20 12 19 10 12 9 18 27 18 6.97 5.60 31 21 21 13 10 6.97 7.69 14 39 18 ~ 15.47 38.97 30.00
10 20 34 15 23 18 32 41 27 27 21 18 11 20 17 19 11 26 39 35 29 33 50 37 18 16 14 14 35 59 69 42 27.96 69.12 31.00
11 54 41 ~ ~ ~ ~ 42 24 31 21 ~ 19 8.82 3.69 18 22 19 36 37 57 36 71 48 54 83 43 41 41 32 47 ~ 37.22 83.42 25.00
12 26 21 33 13 21 49 22 28 28 43 19 15 8.52 16 26 46 101 61 33 53 42 73 88 22 30 32 14 41 29 25 32 35.22 100.52 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. 50 24 7 3 2 0 0 0 86 36 12 5 2 0 0 0 282
REL. 58.1 27.9 8.1 3.4 2.3 0.0 0.0 0.0 100.0 41.9 14.0 5.8 2.3 0.0 0.0 0.07.1
ID 58 27 8 6 11 0 0 0 112
ABS. 84 0 0 0 0 0 0 0 84 0 0 0 0 0 0 0 41
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 20.6
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 39
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 29.9
ID 100 0 0 0 0 0 0 0 100
ABS. 75 11 1 0 0 0 0 0 87 12 1 0 0 0 0 0 101
REL 86.2 12.6 1.1 0.0 0.0 0.0 0.0 0.0100.0 13.8 1.1 0.0 0.0 0.0 0.0 0.017.12
ID 86 12 1 0 0 0 0 0 100
Year
ABS. 301 35 8 3 2 0 0 0 349 48 13 5 2 0 0 0 282
REL. 86.2 10.0 2.2 0.8 0.5 0.0 0.0 0.0100.0 13.8 3.7 1.4 0.6 0.0 0.0 0.0 7.1
ID 86 10 2 1 2 0 0 0 103

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