Detailed overview of ambient air pollution valuis from individual stations

262 - Kadan

Year: 1997
Pollutant:SPM-suspended particulate matter
Station: 262 - Kadan
Code:CZCVHSKAD
Institution:Public Health Service
Region:Severocesky
District:Chomutov
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 60 100 40 50 40 60 60 20 60 130 170 100 90 90 120 160 120 150 180 130 110 70 100 100 60 50 100 40 40 20 20 85.16 180.00 31.00
2 30 30 100 60 20 40 40 60 100 ~ 20 20 40 30 50 30 70 40 50 50 50 70 100 80 40 40 30 50 ~ ~ ~ 49.63 100.00 27.00
3 100 40 10 120 60 40 60 10 70 110 100 190 120 ~ 30 ~ ~ ~ ~ ~ ~ ~ ~ 40 110 70 50 40 30 50 70 69.09 190.00 22.00
4 58 47 ~ 18 10 14 27 45 89 64 77 25 32 37 34 30 24 24 33 13 25 17 16 20 37 33 44 24 26 25 ~ 33.38 89.00 29.00
5 21 17 23 27 29 23 21 24 15 24 22 21 18 17 9.00 7.00 6.00 ~ ~ ~ ~ ~ ~ ~ ~ ~ 31 17 6.00 6.00 10 17.91 31.00 22.00
6 18 31 24 11 11 27 24 23 14 32 ~ 7.00 13 6.00 18 26 25 31 49 38 9.00 42 49 39 56 32 53 48 68 33 ~ 29.55 68.00 29.00
7 40 50 50 70 30 50 50 30 100 50 50 ~ ~ 10 20 40 50 30 30 50 50 20 30 30 10 10 40 30 40 40 30 38.97 100.00 29.00
8 40 30 50 30 20 40 40 50 40 20 50 ~ 40 60 70 70 70 40 60 50 40 50 40 60 60 60 100 60 20 30 30 47.33 100.00 30.00
9 40 50 50 40 30 10 10 10 10 10 ~ 40 10 20 10 30 30 20 10 10 20 40 30 40 40 40 50 50 60 30 ~ 28.97 60.00 29.00
10 14 10 10 ~ 26 50 78 44 33 23 22 16 13 14 12 20 62 60 80 24 25 28 25 10 11 26 16 59 34 50 51 31.53 80.00 30.00
11 60 49 34 57 109 110 66 52 50 57 62 37 24 42 32 10 38 30 37 59 92 97 97 53 37 45 36 57 52 66 ~ 54.90 110.00 30.00
12 30 43 16 20 37 29 20 37 42 15 10 10 10 21 25 40 40 31 54 41 52 45 23 14 11 45 20 10 17 49 50 29.26 54.00 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. 38 28 10 4 0 0 0 0 80 42 14 4 0 0 0 0 190
REL. 47.5 35.0 12.5 5.0 0.0 0.0 0.0 0.0 100.0 52.5 17.5 5.0 0.0 0.0 0.0 0.012.3
ID 47 35 12 10 0 0 0 0 105
ABS. 73 7 0 0 0 0 0 0 80 7 0 0 0 0 0 0 89
REL. 91.2 8.7 0.0 0.0 0.0 0.0 0.0 0.0 100.0 8.7 0.0 0.0 0.0 0.0 0.0 0.0 9.4
ID 91 8 0 0 0 0 0 0 100
ABS. 75 13 0 0 0 0 0 0 88 13 0 0 0 0 0 0 100
REL. 85.2 14.7 0.0 0.0 0.0 0.0 0.0 0.0100.0 14.8 0.0 0.0 0.0 0.0 0.0 0.0 9.7
ID 85 14 0 0 0 0 0 0 100
ABS. 67 22 2 0 0 0 0 0 91 24 2 0 0 0 0 0 110
REL 73.6 24.1 2.1 0.0 0.0 0.0 0.0 0.0100.0 26.4 2.2 0.0 0.0 0.0 0.0 0.0 6.11
ID 73 24 2 0 0 0 0 0 100
Year
ABS. 253 70 12 4 0 0 0 0 339 86 16 4 0 0 0 0 190
REL. 74.6 20.6 3.5 1.1 0.0 0.0 0.0 0.0100.0 25.4 4.7 1.2 0.0 0.0 0.0 0.0 12.3
ID 74 20 3 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