Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:SPM-suspended particulate matter
Station: 595 - Bustehrad
Code:CZKLHSBUS
Institution:Public Health Service
Region:Stredocesky
District:Kladno
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ 36 29 26 138 49 ~ ~ 38 37 37 26 61 ~ ~ 35 17 33 19 83 ~ ~ 22 72 70 20 93 ~ ~ 47.05 138.00 20.00
2 40 20 84 26 73 ~ ~ 37 47 69 34 67 ~ ~ 48 82 101 35 105 ~ ~ 103 48 60 18 23 ~ ~ ~ ~ ~ 56.00 105.00 20.00
3 23 63 103 101 37 ~ ~ 19 97 32 76 38 ~ ~ 36 42 46 36 22 ~ ~ 35 11 40 43 53 ~ ~ 42 55 97 49.87 103.00 23.00
4 16 31 ~ ~ ~ 111 35 18 29 ~ ~ 19 19 14 20 30 ~ ~ 38 12 40 25 38 ~ ~ 54 49 20 57 53 ~ 34.67 111.00 21.00
5 ~ ~ 39 15 38 26 21 ~ ~ 37 33 42 39 31 ~ ~ 15 37 38 76 46 ~ ~ 41 59 24 43 20 ~ ~ 20 35.24 76.00 21.00
6 18 23 24 29 ~ ~ 62 15 18 8.00 24 ~ ~ 26 27 65 38 10 ~ ~ 18 11 26 48 49 ~ ~ 23 35 66 ~ 30.14 66.00 22.00
7 53 30 ~ ~ ~ ~ 98 22 70 ~ ~ 33 34 35 29 17 ~ ~ 22 21 54 8.00 20 ~ ~ 41 37 14 10 33 ~ 34.05 98.00 20.00
8 ~ 16 51 15 49 97 ~ ~ 27 37 27 17 12 ~ ~ 20 19 25 27 19 ~ ~ 27 46 62 35 69 ~ ~ 61 26 35.64 97.00 22.00
9 31 30 48 ~ ~ 30 29 65 31 61 ~ ~ 34 26 42 23 38 ~ ~ 51 37 32 35 35 ~ ~ 84 21 25 28 ~ 38.00 84.00 22.00
10 40 ~ ~ 27 50 58 31 35 ~ ~ 20 39 32 21 24 ~ ~ 33 36 28 36 46 ~ ~ 60 33 39 ~ 13 ~ ~ 35.05 60.00 20.00
11 50 43 36 40 285 ~ ~ 136 32 75 41 37 ~ ~ 19 37 26 8.00 42 ~ ~ 46 32 44 21 42 ~ ~ 42 38 ~ 53.27 285.00 22.00
12 29 37 14 ~ ~ 114 22 38 9.00 47 ~ ~ 37 25 24 56 45 ~ ~ 27 17 31 79 ~ ~ ~ 22 17 36 9.00 47 35.55 114.00 22.00

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. 40 17 6 0 0 0 0 0 63 23 6 0 0 0 0 0 138
REL. 63.4 26.9 9.5 0.0 0.0 0.0 0.0 0.0 100.0 36.5 9.5 0.0 0.0 0.0 0.0 0.07.1
ID 63 26 9 0 0 0 0 0 100
ABS. 55 8 1 0 0 0 0 0 64 9 1 0 0 0 0 0 111
REL. 85.9 12.5 1.5 0.0 0.0 0.0 0.0 0.0 100.0 14.1 1.6 0.0 0.0 0.0 0.0 0.0 6.4
ID 85 12 1 0 0 0 0 0 100
ABS. 51 13 0 0 0 0 0 0 64 13 0 0 0 0 0 0 98
REL. 79.6 20.3 0.0 0.0 0.0 0.0 0.0 0.0100.0 20.3 0.0 0.0 0.0 0.0 0.0 0.0 7.7
ID 79 20 0 0 0 0 0 0 100
ABS. 56 5 2 0 1 0 0 0 64 8 3 1 1 0 0 0 285
REL 87.5 7.8 3.1 0.0 1.5 0.0 0.0 0.0100.0 12.5 4.7 1.6 1.6 0.0 0.0 0.0 5.11
ID 87 7 3 0 7 0 0 0 106
Year
ABS. 202 43 9 0 1 0 0 0 255 53 10 1 1 0 0 0 285
REL. 79.2 16.8 3.5 0.0 0.3 0.0 0.0 0.0100.0 20.8 3.9 0.4 0.4 0.0 0.0 0.0 5.11
ID 79 16 3 0 1 0 0 0 101

Note:

1 frequency < 60 per quarter, or < 240 per annum
2 frequency < 30 per quarter, or < 120 per annum