Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:SPM-suspended particulate matter
Station:1278 - Malesov
Code:CZLTCMMAL
Institution:CHMI
Region:Severocesky
District:Litomerice
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 91 41 15 13 10 19 20 14 23 57 59 65 59 43 77 48 24 26 17 19 22 33 54 61 86 123 154 99 72 35 43 49.10 154.00 31.00
2 48 76 55 81 ~ 145 78 46 50 91 86 60 53 135 54 44 32 73 85 110 125 113 66 41 32 47 29 30 ~ ~ ~ 69.81 145.00 27.00
3 27 18 26 55 20 15 12 14 27 37 27 44 32 26 40 49 23 28 19 21 27 33 63 50 54 66 89 82 48 ~ ~ 36.97 89.00 29.00
4 ~ ~ ~ ~ ~ 28 71 45 42 29 33 47 37 36 38 35 52 41 50 41 28 41 55 34 36 53 58 55 51 40 ~ 43.04 71.00 25.00
5 31 57 32 40 31 35 46 40 46 53 46 90 51 52 60 51 ~ 63 66 34 35 47 36 34 41 39 22 34 46 35 21 43.80 90.00 30.00
6 39 36 40 44 63 37 30 23 48 27 19 25 34 29 35 38 39 48 65 ~ 47 42 37 33 30 38 30 36 33 31 ~ 37.10 65.00 29.00
7 29 ~ 30 35 18 29 25 33 32 27 21 25 30 31 29 30 21 28 72 61 45 34 ~ 44 61 48 55 27 27 38 38 35.28 72.00 29.00
8 34 42 34 47 42 59 54 50 35 65 142 35 45 47 59 56 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 52.88 142.00 16.00
9 30 22 23 17 30 40 45 61 34 33 20 19 18 ~ 5.00 46 16 19 36 34 41 34 54 66 78 55 28 38 39 38 ~ 35.14 78.00 29.00
10 26 42 39 ~ ~ ~ ~ ~ ~ ~ ~ 33 35 15 35 56 29 26 67 44 57 48 60 36 27 14 7.00 30 26 30 35 35.52 67.00 23.00
11 35 22 18 23 58 72 86 70 69 22 38 45 37 48 25 17 26 26 33 72 72 58 96 95 69 73 88 63 96 62 ~ 53.80 96.00 30.00
12 83 88 31 13 16 19 30 101 174 189 127 90 18 35 44 33 60 97 26 29 36 32 47 43 26 17 32 42 31 42 37 54.45 189.00 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. 51 29 6 1 0 0 0 0 87 36 7 1 0 0 0 0 154
REL. 58.6 33.3 6.8 1.1 0.0 0.0 0.0 0.0 100.0 41.4 8.0 1.1 0.0 0.0 0.0 0.027.1
ID 58 33 6 2 0 0 0 0 101
ABS. 66 18 0 0 0 0 0 0 84 18 0 0 0 0 0 0 90
REL. 78.5 21.4 0.0 0.0 0.0 0.0 0.0 0.0 100.0 21.4 0.0 0.0 0.0 0.0 0.0 0.0 12.5
ID 78 21 0 0 0 0 0 0 100
ABS. 59 14 1 0 0 0 0 0 74 15 1 0 0 0 0 0 142
REL. 79.7 18.9 1.3 0.0 0.0 0.0 0.0 0.0100.0 20.3 1.4 0.0 0.0 0.0 0.0 0.0 11.8
ID 79 18 1 0 0 0 0 0 100
ABS. 55 25 2 2 0 0 0 0 84 29 4 2 0 0 0 0 189
REL 65.4 29.7 2.3 2.3 0.0 0.0 0.0 0.0100.0 34.5 4.8 2.4 0.0 0.0 0.0 0.010.12
ID 65 29 2 4 0 0 0 0 102
Year
ABS. 231 86 9 3 0 0 0 0 329 98 12 3 0 0 0 0 189
REL. 70.2 26.1 2.7 0.9 0.0 0.0 0.0 0.0100.0 29.8 3.6 0.9 0.0 0.0 0.0 0.010.12
ID 70 26 2 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