Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:SPM-suspended particulate matter
Station: 34 - Horni Jiretin
Code:CZMOCMHOR
Institution:Czech Hydrometeorological Institute
Region:Severocesky
District:Most
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 67 64 58 30 49 132 97 54 96 57 40 46 60 49 41 14 16 23 16 36 57 38 24 105 49 26 69 20 22 28 51 49.48 132.00 31.00
2 40 26 25 84 90 52 21 17 43 38 53 21 36 54 40 25 30 70 52 27 8.00 ~ 64 30 36 70 65 28 19 ~ ~ 41.57 90.00 28.00
3 30 19 11 17 27 24 9.00 11 36 12 40 41 24 22 18 24 33 22 33 45 53 85 199 63 48 27 21 33 24 39 43 36.55 199.00 31.00
4 55 59 24 22 22 28 30 56 38 69 86 32 56 38 38 45 54 58 60 56 66 57 45 42 70 71 72 60 91 47 ~ 51.57 91.00 30.00
5 42 44 38 88 56 ~ ~ ~ ~ 72 55 30 56 35 36 52 19 19 15 23 18 28 44 35 35 26 24 16 16 25 21 35.85 88.00 27.00
6 58 37 51 57 19 18 24 35 29 65 29 43 39 23 24 22 37 49 44 50 36 21 19 19 24 23 24 28 34 36 ~ 33.90 65.00 30.00
7 49 22 26 21 21 25 9.00 15 21 27 20 27 23 19 20 27 30 16 21 26 33 27 51 33 34 25 31 45 44 30 34 27.48 51.00 31.00
8 33 38 17 35 29 24 23 18 31 29 39 24 56 35 16 29 44 34 19 15 9.00 15 27 8.00 18 19 31 25 27 39 34 27.10 56.00 31.00
9 15 8.00 9.00 14 30 14 16 31 31 27 38 33 26 36 33 18 40 51 49 38 36 47 43 49 63 104 64 62 35 65 ~ 37.50 104.00 30.00
10 17 36 42 60 23 9.00 26 24 48 27 32 45 67 59 56 70 44 61 45 41 54 53 63 27 31 70 33 39 86 51 58 45.06 86.00 31.00
11 29 68 32 43 41 40 74 58 67 53 63 89 73 87 65 33 58 82 67 80 77 98 68 42 42 56 57 53 48 51 ~ 59.80 98.00 30.00
12 50 49 73 52 34 47 78 63 44 64 83 43 45 11 12 25 70 96 57 96 75 65 66 203 84 85 85 91 76 50 46 65.10 203.00 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. 63 24 2 1 0 0 0 0 90 27 3 1 0 0 0 0 199
REL. 70.0 26.6 2.2 1.1 0.0 0.0 0.0 0.0 100.0 30.0 3.3 1.1 0.0 0.0 0.0 0.023.3
ID 70 26 2 2 0 0 0 0 101
ABS. 60 27 0 0 0 0 0 0 87 27 0 0 0 0 0 0 91
REL. 68.9 31.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 31.0 0.0 0.0 0.0 0.0 0.0 0.0 29.4
ID 68 31 0 0 0 0 0 0 100
ABS. 84 7 1 0 0 0 0 0 92 8 1 0 0 0 0 0 104
REL. 91.3 7.6 1.0 0.0 0.0 0.0 0.0 0.0100.0 8.7 1.1 0.0 0.0 0.0 0.0 0.0 26.9
ID 91 7 1 0 0 0 0 0 100
ABS. 39 52 0 1 0 0 0 0 92 53 1 1 0 0 0 0 203
REL 42.3 56.5 0.0 1.0 0.0 0.0 0.0 0.0100.0 57.6 1.1 1.1 0.0 0.0 0.0 0.024.12
ID 42 56 0 2 0 0 0 0 101
Year
ABS. 246 110 3 2 0 0 0 0 361 115 5 2 0 0 0 0 203
REL. 68.1 30.4 0.8 0.5 0.0 0.0 0.0 0.0100.0 31.9 1.4 0.6 0.0 0.0 0.0 0.024.12
ID 68 30 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