Detailed overview of ambient air pollution valuis from individual stations

1035 - Hrabetice

Year: 1997
Pollutant:SO2-sulphur dioxide
Station:1035 - Hrabetice
Code:CZJNCMHRA
Institution:CHMI
Region:Severocesky
District:Jablonec nad Nisou
IHd: 150
Measure method:UV-fluorescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 40 36 25 32 32 8.93 50 42 38 69 102 55 31 28 63 34 72 72 65 46 27 40 52 71 15 16 56 26 40 18 27 42.84 102.23 31.00
2 21 48 80 51 31 35 27 32 72 40 27 25 20 22 34 14 41 23 18 26 21 17 15 21 14 10 20 37 ~ ~ ~ 30.14 79.96 28.00
3 30 32 13 31 30 48 8.30 27 6.62 33 26 30 ~ 22 10 18 18 26 ~ 11 37 26 22 25 42 45 16 10 39 48 71 27.67 71.40 29.00
4 45 47 30 32 16 12 10 12 77 14 41 10 36 29 24 8.55 27 14 4.30 3.71 11 28 38 35 27 19 22 23 13 8.75 ~ 23.92 76.74 30.00
5 61 34 23 47 10 7.04 34 11 17 11 6.03 25 3.68 13 10 8.47 6.75 10 13 11 11 27 25 17 4.25 15 21 3.40 20 2.14 2.62 16.50 61.45 31.00
6 2.23 3.85 36 7.80 6.74 5.66 3.73 6.03 12 21 8.56 30 22 17 22 41 40 37 11 29 21 20 24 6.40 14 7.25 5.75 5.40 10 23 ~ 16.60 40.62 30.00
7 34 9 71 38 3.33 35 20 28 37 4.73 9 25 5.44 6.01 52 ~ ~ 4.89 5.71 10 2.42 3.28 48 10 22 12 5.88 4.91 9 47 8.43 19.71 70.99 29.00
8 26 15 3.34 25 10 2.30 5.22 9 5.49 3.24 10 6.53 5.43 29 39 2.88 11 20 11 8.40 9 6.26 20 20 12 9 10 17 24 27 31 13.96 39.00 31.00
9 13 5.15 22 50 38 17 13 9 11 16 17 11 13 11 22 12 27 31 10 27 74 31 9 5.37 8.80 43 18 14 40 16 ~ 21.17 74.48 30.00
10 20 8.23 13 18 14 24 17 15 8.83 10 5.89 29 13 19 49 37 29 33 28 28 7.35 37 31 20 28 13 8.31 30 98 17 11 23.25 98.47 31.00
11 29 80 13 17 23 14 15 19 18 12 11 13 17 19 30 8.97 8.99 9 14 22 185 53 79 40 26 22 30 34 22 15 ~ 30.04 185.38 30.00
12 24 15 10 8.05 39 38 36 35 27 15 27 17 15 29 17 27 20 26 26 15 12 21 52 31 15 12 19 30 30 29 22 23.84 51.83 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. 74 13 1 0 0 0 0 0 88 14 1 0 0 0 0 0 102
REL. 84.0 14.7 1.1 0.0 0.0 0.0 0.0 0.0 100.0 15.9 1.1 0.0 0.0 0.0 0.0 0.011.1
ID 84 14 1 0 0 0 0 0 100
ABS. 89 2 0 0 0 0 0 0 91 2 0 0 0 0 0 0 77
REL. 97.8 2.1 0.0 0.0 0.0 0.0 0.0 0.0 100.0 2.2 0.0 0.0 0.0 0.0 0.0 0.0 9.4
ID 97 2 0 0 0 0 0 0 100
ABS. 86 4 0 0 0 0 0 0 90 4 0 0 0 0 0 0 74
REL. 95.5 4.4 0.0 0.0 0.0 0.0 0.0 0.0100.0 4.4 0.0 0.0 0.0 0.0 0.0 0.0 21.9
ID 95 4 0 0 0 0 0 0 100
ABS. 86 5 0 1 0 0 0 0 92 6 1 1 0 0 0 0 185
REL 93.4 5.4 0.0 1.0 0.0 0.0 0.0 0.0100.0 6.5 1.1 1.1 0.0 0.0 0.0 0.021.11
ID 93 5 0 2 0 0 0 0 101
Year
ABS. 335 24 1 1 0 0 0 0 361 26 2 1 0 0 0 0 185
REL. 92.7 6.6 0.2 0.2 0.0 0.0 0.0 0.0100.0 7.2 0.6 0.3 0.0 0.0 0.0 0.021.11
ID 92 6 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