Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:PM10-PM 10 particulate matter 10
Station:1076 - Prerov
Code:CZPRCMPRE
Institution:Czech Hydrometeorological Institute
Region:Severomoravsky
District:Prerov
IHd: 75
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 63 78 43 39 45 44 72 52 47 33 43 82 52 51 54 36 17 10 15 27 13 24 49 84 104 66 57 38 36 18 22 45.57 103.88 31.00
2 31 30 19 25 36 44 49 20 17 28 49 52 17 20 26 29 35 31 40 37 22 37 55 36 21 31 31 46 53 ~ ~ 33.30 55.31 29.00
3 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 15 28 46 34 14 17 18 20 19 34 32 43 82 97 84 57 28 21 47 11 ~ 37.38 97.46 20.00
4 40 40 31 25 27 20 22 21 27 ~ 39 23 22 33 38 14 25 44 44 58 38 44 34 38 19 38 27 31 28 20 ~ 31.26 57.50 29.00
5 22 32 23 23 29 33 43 35 20 21 33 39 27 19 23 29 36 24 19 7.73 21 16 15 21 30 29 33 19 8.23 10 14 24.34 43.13 31.00
6 10 23 17 13 18 22 15 12 24 22 29 27 25 25 10 8.13 6.67 7.19 11 11 ~ ~ ~ ~ ~ ~ ~ 34 21 26 ~ 18.13 33.52 23.00
7 26 34 36 32 33 28 42 26 27 40 29 34 ~ 29 33 ~ 31 32 40 29 36 35 31 47 32 36 32 33 35 33 38 33.51 47.46 29.00
8 40 44 37 40 53 50 41 ~ 44 43 48 59 60 65 61 49 46 54 54 ~ 55 49 52 46 47 48 45 39 44 44 49 48.34 65.15 29.00
9 ~ 40 37 32 36 ~ 32 ~ ~ ~ ~ 32 31 27 38 22 12 27 43 35 27 33 41 ~ 30 ~ 46 51 47 57 ~ 35.31 56.85 22.00
10 40 27 54 79 47 38 37 26 20 25 22 25 36 59 50 36 33 36 65 50 35 47 65 72 44 30 32 25 27 33 20 39.81 78.74 31.00
11 13 22 15 17 19 16 17 16 26 51 38 27 51 35 36 37 51 25 48 32 21 51 25 34 82 22 25 43 43 78 ~ 33.84 82.46 30.00
12 31 46 34 21 ~ 40 22 47 45 29 21 27 33 16 19 17 25 45 54 71 73 51 58 83 101 86 92 42 42 39 53 45.44 100.54 30.00

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. 23 38 12 7 0 0 0 0 80 57 19 7 0 0 0 0 104
REL. 28.7 47.5 15.0 8.7 0.0 0.0 0.0 0.0 100.0 71.3 23.8 8.7 0.0 0.0 0.0 0.025.1
ID 28 47 15 17 0 0 0 0 108
ABS. 46 36 1 0 0 0 0 0 83 37 1 0 0 0 0 0 58
REL. 55.4 43.3 1.2 0.0 0.0 0.0 0.0 0.0 100.0 44.6 1.2 0.0 0.0 0.0 0.0 0.0 20.4
ID 55 43 1 0 0 0 0 0 100
ABS. 2 67 11 0 0 0 0 0 80 78 11 0 0 0 0 0 65
REL. 2.5 83.7 13.7 0.0 0.0 0.0 0.0 0.0100.0 97.5 13.7 0.0 0.0 0.0 0.0 0.0 14.8
ID 2 83 13 0 0 0 0 0 100
ABS. 23 46 15 7 0 0 0 0 91 68 22 7 0 0 0 0 101
REL 25.2 50.5 16.4 7.6 0.0 0.0 0.0 0.0100.0 74.7 24.2 7.7 0.0 0.0 0.0 0.025.12
ID 25 50 16 15 0 0 0 0 107
Year
ABS. 94 187 39 14 0 0 0 0 334 240 53 14 0 0 0 0 104
REL. 28.1 55.9 11.6 4.1 0.0 0.0 0.0 0.0100.0 71.9 15.9 4.2 0.0 0.0 0.0 0.0 25.1
ID 28 55 11 8 0 0 0 0 104

Note:

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