Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:SPM-suspended particulate matter
Station: 661 - Kladno-Svermov
Code:CZKLHSKSV
Institution:Public Health Service
Region:Stredocesky
District:Kladno
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ 42 ~ ~ 59 19 77 39 75 ~ ~ 134 47 70 45 36 ~ ~ 21 78 24 32 86 ~ ~ 134 42 32 103 83 ~ 60.86 134.00 21.00
2 ~ 19 45 67 53 35 ~ ~ 33 19 19 79 74 ~ ~ 23 15 55 69 158 ~ ~ 38 77 85 143 64 ~ ~ ~ ~ 58.50 158.00 20.00
3 ~ 41 31 34 18 41 ~ ~ 17 50 50 27 22 ~ ~ 35 30 41 76 34 ~ ~ 48 88 74 55 77 ~ ~ 130 66 49.32 130.00 22.00
4 23 84 17 ~ ~ 79 39 53 62 59 ~ ~ ~ 35 22 54 72 ~ ~ 43 34 56 74 31 ~ ~ 93 58 32 43 ~ 50.62 93.00 21.00
5 ~ ~ ~ 25 36 25 47 ~ ~ ~ 66 50 39 35 17 25 ~ 23 32 16 50 48 ~ ~ 34 27 33 32 23 ~ ~ 34.15 66.00 20.00
6 16 37 38 16 22 ~ ~ 10 53 15 73 47 ~ ~ 16 21 15 39 56 ~ ~ 32 15 54 24 52 ~ ~ 26 34 ~ 32.32 73.00 22.00
7 21 10 74 ~ ~ ~ 76 29 42 52 ~ ~ 30 35 60 55 49 ~ ~ 35 66 44 57 10 ~ ~ 10 25 14 23 32 38.59 76.00 22.00
8 ~ ~ 37 23 15 37 25 ~ ~ 16 37 31 36 14 ~ ~ 32 38 56 16 25 ~ ~ 35 11 42 23 54 ~ ~ 32 30.24 56.00 21.00
9 42 40 35 72 ~ ~ 74 65 59 101 30 ~ ~ 52 41 12 21 31 ~ ~ 64 36 12 86 83 ~ ~ 33 57 34 ~ 49.09 101.00 22.00
10 43 22 ~ ~ 56 60 17 40 70 ~ ~ 84 29 33 97 17 ~ ~ 37 48 51 54 101 ~ ~ 47 29 ~ 45 24 ~ 47.81 101.00 21.00
11 ~ 41 60 61 49 71 ~ ~ 100 66 23 25 34 ~ ~ 56 17 14 41 52 ~ ~ 22 189 51 25 26 ~ ~ 78 ~ 52.43 189.00 21.00
12 47 40 41 21 ~ ~ 60 51 28 36 43 ~ ~ 62 78 115 53 71 ~ ~ 20 58 15 ~ ~ ~ ~ 41 24 25 33 45.81 115.00 21.00

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. 35 22 5 1 0 0 0 0 63 28 6 1 0 0 0 0 158
REL. 55.5 34.9 7.9 1.5 0.0 0.0 0.0 0.0 100.0 44.4 9.5 1.6 0.0 0.0 0.0 0.020.2
ID 55 34 7 3 0 0 0 0 101
ABS. 46 17 0 0 0 0 0 0 63 17 0 0 0 0 0 0 93
REL. 73.0 26.9 0.0 0.0 0.0 0.0 0.0 0.0 100.0 27.0 0.0 0.0 0.0 0.0 0.0 0.0 27.4
ID 73 26 0 0 0 0 0 0 100
ABS. 46 18 1 0 0 0 0 0 65 19 1 0 0 0 0 0 101
REL. 70.7 27.6 1.5 0.0 0.0 0.0 0.0 0.0100.0 29.2 1.5 0.0 0.0 0.0 0.0 0.0 10.9
ID 70 27 1 0 0 0 0 0 100
ABS. 37 23 2 1 0 0 0 0 63 26 3 1 0 0 0 0 189
REL 58.7 36.5 3.1 1.5 0.0 0.0 0.0 0.0100.0 41.3 4.8 1.6 0.0 0.0 0.0 0.024.11
ID 58 36 3 3 0 0 0 0 101
Year
ABS. 164 80 8 2 0 0 0 0 254 90 10 2 0 0 0 0 189
REL. 64.5 31.4 3.1 0.7 0.0 0.0 0.0 0.0100.0 35.4 3.9 0.8 0.0 0.0 0.0 0.024.11
ID 64 31 3 1 0 0 0 0 100

Note:

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