Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:SPM-suspended particulate matter
Station:1337 - Rozdalovice
Code:CZNBCMROZ
Institution:Czech Hydrometeorological Institute
Region:Stredocesky
District:Nymburk
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 26 15 63 133 163 181 239 60 47 47 51 74 55 51 44 43 64 51 55 16 18 32 38 40 28 15 20 14 19 47 44 57.84 239.00 31.00
2 50 50 56 78 77 78 54 22 15 12 9.00 11 19 29 40 35 67 57 19 8.00 11 16 10 12 27 13 ~ 16 ~ ~ ~ 33.00 78.00 27.00
3 ~ 34 25 55 52 ~ 16 38 35 27 36 77 75 38 72 81 89 76 25 20 28 13 12 15 ~ ~ ~ ~ ~ ~ ~ 42.68 89.00 22.00
4 82 63 75 61 114 24 33 70 90 66 48 41 42 34 24 43 46 35 31 35 ~ 37 46 26 30 27 17 17 17 37 ~ 45.21 114.00 29.00
5 25 35 34 38 19 19 29 34 34 39 36 28 28 27 21 28 34 21 12 22 36 42 35 21 26 19 30 27 21 25 30 28.23 42.00 31.00
6 23 19 31 28 36 29 27 35 33 23 22 9.00 20 19 31 12 29 36 44 42 28 28 28 27 26 39 32 23 18 23 ~ 27.33 44.00 30.00
7 41 42 60 33 35 34 32 34 49 63 27 31 38 32 33 44 36 25 28 29 32 49 39 28 28 39 29 43 45 64 52 38.52 64.00 31.00
8 42 30 29 33 29 25 48 76 58 31 29 13 10 13 23 32 46 40 53 50 41 29 54 61 48 64 68 48 54 46 49 41.03 76.00 31.00
9 18 32 50 47 44 38 39 41 77 65 44 57 52 43 8.00 19 26 23 43 47 32 29 40 54 17 23 8.00 7.00 32 39 ~ 36.47 77.00 30.00
10 45 65 79 24 18 10 13 15 26 54 52 44 25 37 30 40 21 27 22 28 35 52 15 22 23 10 11 8.00 24 36 32 30.42 79.00 31.00
11 52 21 43 2.00 26 2.00 59 41 14 28 2.00 33 35 40 63 45 27 44 28 26 37 36 25 25 40 62 29 43 64 15 ~ 33.57 64.00 30.00
12 25 21 31 38 32 41 50 34 42 49 53 49 55 70 66 2.00 2.00 26 26 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 59 59 17 21 28.52 70.00 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. 52 24 1 2 1 0 0 0 80 28 4 3 1 0 0 0 239
REL. 65.0 30.0 1.2 2.5 1.2 0.0 0.0 0.0 100.0 35.0 5.0 3.8 1.2 0.0 0.0 0.07.1
ID 65 30 1 5 6 0 0 0 107
ABS. 82 7 1 0 0 0 0 0 90 8 1 0 0 0 0 0 114
REL. 91.1 7.7 1.1 0.0 0.0 0.0 0.0 0.0 100.0 8.9 1.1 0.0 0.0 0.0 0.0 0.0 5.4
ID 91 7 1 0 0 0 0 0 100
ABS. 75 17 0 0 0 0 0 0 92 17 0 0 0 0 0 0 77
REL. 81.5 18.4 0.0 0.0 0.0 0.0 0.0 0.0100.0 18.5 0.0 0.0 0.0 0.0 0.0 0.0 9.9
ID 81 18 0 0 0 0 0 0 100
ABS. 76 16 0 0 0 0 0 0 92 16 0 0 0 0 0 0 79
REL 82.6 17.3 0.0 0.0 0.0 0.0 0.0 0.0100.0 17.4 0.0 0.0 0.0 0.0 0.0 0.0 3.10
ID 82 17 0 0 0 0 0 0 100
Year
ABS. 285 64 2 2 1 0 0 0 354 69 5 3 1 0 0 0 239
REL. 80.5 18.0 0.5 0.5 0.2 0.0 0.0 0.0100.0 19.5 1.4 0.8 0.3 0.0 0.0 0.0 7.1
ID 80 18 1 1 0 0 0 101

Note:

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