Detailed overview of ambient air pollution valuis from individual stations


Year: 2001
Pollutant:SPM-suspended particulate matter
Station:1452 - Usti n.L.-Brna
Code:CZULHSULB
Institution:Public Health Service
Region:Ustecky
District:Usti nad Labem
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ 63 36 53 63 11 91 51 78 41 30 62 50 54 81 63 90 99 46 39 54 42 35 53 63 33 31 ~ 41 26 52.82 99.00 28.00
2 28 36 60 38 27 59 61 72 11 39 102 87 21 34 89 11 35 29 25 19 20 20 26 36 64 68 24 79 ~ ~ ~ 43.57 102.00 28.00
3 53 54 84 66 33 ~ 50 32 104 46 36 20 33 40 36 81 37 69 19 29 41 50 41 48 33 31 36 31 48 72 53 46.87 104.00 30.00
4 34 50 61 47 29 17 25 31 31 37 17 68 18 25 28 39 29 18 23 36 16 22 32 56 33 22 28 ~ 37 66 ~ 33.62 68.00 29.00
5 42 32 38 37 14 15 23 67 26 ~ 20 13 19 31 22 20 15 18 23 26 17 37 23 31 26 34 38 20 33 31 11 26.73 67.00 30.00
6 17 25 17 20 25 41 24 16 22 20 21 24 26 33 22 24 17 24 20 22 21 13 18 31 55 32 50 12 35 26 ~ 25.10 55.00 30.00
7 18 19 20 ~ ~ ~ ~ ~ 16 28 19 29 17 31 20 16 26 23 26 22 25 33 26 29 19 28 34 26 27 21 49 24.88 49.00 26.00
8 14 31 39 21 22 17 24 18 21 23 11 29 38 46 42 16 29 45 42 25 26 ~ ~ ~ ~ 39 15 30 31 20 32 27.63 46.00 27.00
9 41 26 20 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 24 17 14 34 16 33 11 11 11 11 ~ 20.69 41.00 13.00
10 11 11 11 22 33 51 64 60 14 23 11 21 38 40 51 32 28 51 30 37 23 19 19 38 39 32 36 26 12 20 24 29.90 64.00 31.00
11 11 15 24 43 22 29 24 29 14 22 45 59 18 20 29 39 55 70 27 33 43 21 16 31 52 47 38 31 28 26 ~ 32.03 70.00 30.00

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. 52 32 2 0 0 0 0 0 86 34 2 0 0 0 0 0 104
REL. 60.4 37.2 2.3 0.0 0.0 0.0 0.0 0.0 100.0 39.5 2.3 0.0 0.0 0.0 0.0 0.09.3
ID 60 37 2 0 0 0 0 0 100
ABS. 83 6 0 0 0 0 0 0 89 6 0 0 0 0 0 0 68
REL. 93.2 6.7 0.0 0.0 0.0 0.0 0.0 0.0 100.0 6.7 0.0 0.0 0.0 0.0 0.0 0.0 12.4
ID 93 6 0 0 0 0 0 0 100
ABS. 66 0 0 0 0 0 0 0 66 0 0 0 0 0 0 0 49
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 31.7
ID 100 0 0 0 0 0 0 0 100
ABS. 52 9 0 0 0 0 0 0 61 9 0 0 0 0 0 0 70
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 0.018.11
ID 85 14 0 0 0 0 0 0 100
Year
ABS. 253 47 2 0 0 0 0 0 302 49 2 0 0 0 0 0 104
REL. 83.7 15.5 0.6 0.0 0.0 0.0 0.0 0.0100.0 16.2 0.7 0.0 0.0 0.0 0.0 0.0 9.3
ID 83 15 0 0 0 0 0 100

Note:

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