Detailed overview of ambient air pollution valuis from individual stations

1252 - Hrusovany

Year: 1997
Pollutant:SO2-sulphur dioxide
Station:1252 - Hrusovany
Code:CZCVRVHRU
Institution:VURV
Region:Severocesky
District:Chomutov
IHd: 150
Measure method:West-Gaeke spectrophotometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ 104 42 37 122 114 73 50 67 84 103 261 229 144 108 84 60 39 42 29 34 34 30 33 45 48 22 21 ~ 76.26 261.00 27.00
2 ~ ~ 48 32 12 13 12 19 12 11 ~ ~ 14 12 13 14 ~ ~ 15 16 13 12 15 13 12 12 12 12 ~ ~ ~ 15.64 48.00 22.00
3 12 13 12 12 12 17 12 12 13 12 12 12 13 13 12 13 12 11 12 12 17 12 15 17 17 16 14 14 15 15 16 13.45 17.00 31.00
4 19 18 18 18 16 20 26 13 13 23 13 12 14 17 16 15 15 15 13 28 21 19 17 17 17 15 22 13 13 13 ~ 16.97 28.00 30.00
5 13 13 13 13 27 16 15 14 16 14 20 23 23 25 27 24 22 24 21 23 14 14 13 13 13 14 13 14 15 16 17 17.48 27.00 31.00
6 14 13 12 11 13 12 11 12 11 10 12 11 12 11 12 20 18 17 17 18 16 17 15 12 14 14 14 15 14 16 ~ 13.80 20.00 30.00
7 18 18 20 16 15 16 16 16 16 16 17 15 17 23 21 19 21 21 19 21 15 14 15 15 13 11 13 10 11 12 13 16.23 23.00 31.00
8 10 11 10 ~ ~ ~ ~ 11 12 10 18 11 10 18 11 19 13 12 28 20 12 14 17 18 12 13 20 18 16 14 12 14.44 28.00 27.00
9 10 11 12 13 14 21 12 20 20 19 18 31 20 18 18 20 20 21 20 21 28 20 22 22 24 24 21 22 24 26 ~ 19.73 31.00 30.00
10 20 21 19 17 15 16 15 15 15 17 13 16 26 26 25 28 25 28 28 29 36 23 27 23 24 24 18 20 31 83 47 24.84 83.00 31.00
11 28 29 39 22 24 30 57 35 33 23 20 24 26 21 22 20 31 36 23 23 35 38 35 35 32 28 36 32 22 30 ~ 29.63 57.00 30.00
12 30 26 32 31 28 25 29 24 23 24 23 23 21 23 26 30 31 23 24 35 31 20 39 34 19 19 18 20 20 19 19 25.45 39.00 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. 67 5 6 0 2 0 0 0 80 13 8 2 2 0 0 0 261
REL. 83.7 6.2 7.5 0.0 2.5 0.0 0.0 0.0 100.0 16.3 10.0 2.5 2.5 0.0 0.0 0.014.1
ID 83 6 7 0 12 0 0 0 110
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 20.4
ID 100 0 0 0 0 0 0 0 100
ABS. 88 0 0 0 0 0 0 0 88 0 0 0 0 0 0 0 31
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 12.9
ID 100 0 0 0 0 0 0 0 100
ABS. 90 2 0 0 0 0 0 0 92 2 0 0 0 0 0 0 83
REL 97.8 2.1 0.0 0.0 0.0 0.0 0.0 0.0100.0 2.2 0.0 0.0 0.0 0.0 0.0 0.030.10
ID 97 2 0 0 0 0 0 0 100
Year
ABS. 336 7 6 0 2 0 0 0 351 15 8 2 2 0 0 0 261
REL. 95.7 1.9 1.7 0.0 0.5 0.0 0.0 0.0100.0 4.3 2.3 0.6 0.6 0.0 0.0 0.0 14.1
ID 95 1 1 0 2 0 0 0 102

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