Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:PM10-PM 10 particulate matter 10
Station:1072 - Vernovice
Code:CZKACMVER
Institution:Czech Hydrometeorological Institute
Region:Severomoravsky
District:Karvina
IHd: 75
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 28 30 35 24 21 28 23 20 27 48 41 17 23 17 13 25 55 134 57 39 28 21 29 17 18 27 29 54 37 80 52 35.48 133.75 31.00
2 44 35 20 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 34 16 19 ~ ~ 21 22 34 67 ~ ~ ~ 31.35 66.69 10.00
3 18 16 25 24 15 38 22 32 29 46 20 54 35 44 63 33 27 41 76 35 23 37 18 29 26 31 38 38 37 63 90 36.18 90.40 31.00
4 158 54 51 40 55 66 19 18 28 32 27 16 ~ ~ ~ ~ 13 19 23 22 21 16 24 28 29 33 22 21 25 25 ~ 34.05 157.75 26.00
5 28 17 21 21 ~ 22 25 23 17 21 ~ 13 15 17 14 14 34 28 18 25 34 ~ ~ ~ 32 25 28 24 20 21 15 22.03 34.36 26.00
6 17 ~ 10 18 18 19 ~ 14 19 21 22 15 13 17 14 18 22 12 16 28 10 6.58 14 16 18 30 25 ~ 19 28 ~ 17.69 29.54 27.00
7 14 15 26 14 30 23 15 8.21 19 19 10 11 13 14 12 18 23 16 22 24 11 17 17 10 37 39 20 19 11 13 14 17.90 38.63 31.00
8 17 33 23 39 40 15 18 10 14 12 12 12 14 10 7.46 6.44 6.29 11 8.21 6.75 10 7.13 17 ~ 50 30 25 28 19 20 23 18.17 50.17 30.00
9 6.17 16 22 30 15 18 20 25 36 30 32 27 31 60 49 75 96 62 36 43 31 7.61 19 14 15 22 10 17 11 15 ~ 29.71 96.19 30.00
10 9 10 16 23 28 20 23 22 12 12 15 28 31 28 20 ~ 47 84 51 44 41 57 32 17 22 19 25 30 50 61 26 30.17 83.85 30.00
11 40 47 40 49 74 103 30 27 59 74 79 58 46 22 97 74 31 33 107 53 125 147 58 37 37 33 33 42 34 22 ~ 56.93 146.94 30.00
12 ~ 16 17 11 18 12 ~ 21 34 47 35 8.31 23 13 29 38 23 15 29 57 50 86 74 33 29 23 27 97 39 34 96 35.64 96.63 29.00

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. 25 35 8 3 1 0 0 0 72 47 12 4 1 0 0 0 134
REL. 34.7 48.6 11.1 4.1 1.3 0.0 0.0 0.0 100.0 65.3 16.7 5.6 1.4 0.0 0.0 0.018.1
ID 34 48 11 8 6 0 0 0 109
ABS. 54 20 4 0 0 1 0 0 79 25 5 1 1 1 0 0 158
REL. 68.3 25.3 5.0 0.0 0.0 1.2 0.0 0.0 100.0 31.6 6.3 1.3 1.3 1.3 0.0 0.0 1.4
ID 68 25 5 0 0 31 0 0 130
ABS. 67 19 4 1 0 0 0 0 91 24 5 1 0 0 0 0 96
REL. 73.6 20.8 4.3 1.0 0.0 0.0 0.0 0.0100.0 26.4 5.5 1.1 0.0 0.0 0.0 0.0 17.9
ID 73 20 4 2 0 0 0 0 101
ABS. 28 38 13 8 2 0 0 0 89 61 23 10 2 0 0 0 147
REL 31.4 42.6 14.6 8.9 2.2 0.0 0.0 0.0100.0 68.5 25.8 11.2 2.2 0.0 0.0 0.022.11
ID 31 42 14 17 11 0 0 0 117
Year
ABS. 174 112 29 12 3 1 0 0 331 157 45 16 4 1 0 0 158
REL. 52.5 33.8 8.7 3.6 0.9 0.3 0.0 0.0100.0 47.4 13.6 4.8 1.2 0.3 0.0 0.0 1.4
ID 52 33 8 7 4 7 0 0 114

Note:

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