Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:PM10-PM 10 particulate matter 10
Station:1034 - Martineves
Code:CZLTCMMAR
Institution:CHMI
Region:Severocesky
District:Litomerice
IHd: 75
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ ~ ~ 7.39 8.69 5.28 12 42 15 17 24 38 29 30 10 16 11 10 11 23 32 43 58 94 40 45 31 19 12 26.27 93.75 26.00
2 35 46 13 49 147 83 49 17 22 37 36 22 25 19 15 33 10 27 56 63 ~ ~ 26 16 16 19 19 44 ~ ~ ~ 36.30 146.83 26.00
3 14 11 12 54 14 7.76 10 4.67 5.36 22 27 25 13 8.41 18 14 10 15 12 5.31 6.10 14 30 23 34 48 27 27 28 45 60 20.81 60.17 31.00
4 46 13 13 15 7.16 15 13 35 34 19 14 18 26 25 23 20 26 30 18 27 20 26 28 19 20 21 33 35 30 32 ~ 23.31 46.32 30.00
5 25 11 29 ~ ~ ~ 13 37 40 48 52 49 36 29 13 17 19 17 ~ 18 ~ 14 15 13 14 13 19 26 28 19 27 24.68 51.75 26.00
6 9 20 14 15 21 29 37 14 17 13 20 13 8.84 22 13 11 9 10 14 23 23 22 17 11 21 36 22 13 10 10 ~ 17.26 36.99 30.00
7 6.96 8.73 17 11 12 12 8.27 11 12 12 10 6.50 14 13 9 44 22 8.68 5.49 20 20 24 32 23 14 27 22 16 9 10 20 15.55 44.48 31.00
8 14 13 14 8.39 16 15 22 20 15 22 41 32 14 20 24 25 23 27 13 26 12 11 7.74 5.00 7.08 8.87 6.06 5.75 3.80 13 4.45 15.75 40.62 31.00
9 13 20 33 15 14 5.22 14 16 12 18 6.13 4.94 8.65 5.14 4.91 7.34 8.21 10 16 15 14 23 33 42 41 38 33 11 15 32 ~ 17.58 41.53 30.00
10 15 16 20 23 25 14 16 8.52 16 10 5.76 6.79 9 7.52 18 26 14 12 25 11 19 16 20 8.22 4.28 18 10 5.21 3.96 4.87 7.61 13.43 26.22 31.00
11 4.24 16 8.87 7.30 11 9 34 70 30 26 8.43 30 27 23 29 20 13 19 21 15 47 75 68 93 31 34 50 78 39 50 ~ 32.87 92.57 30.00
12 36 65 51 23 13 19 13 14 48 117 78 76 16 12 22 13 37 62 15 12 20 36 50 41 24 7.92 13 62 53 40 33 36.14 116.73 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- 25 26- 50 51- 75 76- 113 114- 150 151- 225 226- 300 over 300 25 50 75 113 150 225 300
ABS. 48 27 5 2 1 0 0 0 83 35 8 3 1 0 0 0 147
REL. 57.8 32.5 6.0 2.4 1.2 0.0 0.0 0.0 100.0 42.2 9.6 3.6 1.2 0.0 0.0 0.05.2
ID 57 32 6 4 6 0 0 0 107
ABS. 59 26 1 0 0 0 0 0 86 27 1 0 0 0 0 0 52
REL. 68.6 30.2 1.1 0.0 0.0 0.0 0.0 0.0 100.0 31.4 1.2 0.0 0.0 0.0 0.0 0.0 11.5
ID 68 30 1 0 0 0 0 0 100
ABS. 77 15 0 0 0 0 0 0 92 15 0 0 0 0 0 0 44
REL. 83.6 16.3 0.0 0.0 0.0 0.0 0.0 0.0100.0 16.3 0.0 0.0 0.0 0.0 0.0 0.0 16.7
ID 83 16 0 0 0 0 0 0 100
ABS. 57 21 8 5 1 0 0 0 92 35 14 6 1 0 0 0 117
REL 61.9 22.8 8.6 5.4 1.0 0.0 0.0 0.0100.0 38.0 15.2 6.5 1.1 0.0 0.0 0.010.12
ID 61 22 8 10 5 0 0 0 109
Year
ABS. 241 89 14 7 2 0 0 0 353 112 23 9 2 0 0 0 147
REL. 68.2 25.2 3.9 1.9 0.5 0.0 0.0 0.0100.0 31.7 6.5 2.5 0.6 0.0 0.0 0.0 5.2
ID 68 25 3 3 2 0 0 0 104

Note:

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