Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:PM10-PM 10 particulate matter 10
Station: 805 - Pha10-Vrsovice
Code:CZ10CMVRS
Institution:Czech Hydrometeorological Institute
Region:Hlavni mesto Praha
District:Praha 10
IHd: 75
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 36 26 24 21 41 60 40 34 44 38 48 47 38 46 57 50 9 12 16 13 18 26 51 53 59 39 57 111 24 35 21 38.49 111.38 31.00
2 32 44 40 26 26 66 76 103 105 50 38 52 24 34 20 34 26 56 18 38 64 ~ 40 40 19 115 87 ~ ~ ~ ~ 49.00 114.90 26.00
3 52 52 101 34 51 78 115 12 33 57 14 87 38 20 42 16 20 56 33 ~ 124 68 81 107 36 35 13 17 37 11 24 48.80 124.40 30.00
4 48 101 114 102 60 141 70 37 107 52 86 25 90 95 77 162 89 70 64 113 100 133 89 46 28 47 82 151 164 119 ~ 88.72 164.31 30.00
5 113 97 108 124 89 98 86 156 140 129 188 155 101 71 86 91 74 18 19 32 32 19 28 33 47 30 28 29 111 194 37 82.67 194.42 31.00
6 49 87 119 60 32 23 27 41 48 53 46 58 75 40 28 34 24 44 85 92 137 116 18 19 12 30 27 64 59 100 ~ 54.88 136.71 30.00
7 59 38 24 17 59 70 20 6.67 15 12 11 ~ ~ ~ 11 15 15 22 28 21 14 18 23 22 15 14 21 17 17 20 25 23.12 70.28 28.00
8 22 26 39 25 21 24 19 18 16 20 23 25 30 35 35 38 37 20 23 23 28 11 24 32 14 21 21 20 21 26 34 24.86 39.43 31.00
9 31 18 7.44 10 13 22 16 17 15 20 25 19 20 22 19 16 16 13 22 26 18 23 25 17 23 21 19 31 38 36 ~ 20.67 38.07 30.00
10 23 15 17 29 36 17 14 16 27 11 18 28 47 34 41 34 25 16 33 29 30 38 27 23 25 14 19 20 17 24 22 24.73 46.57 31.00
11 17 26 45 23 26 13 32 25 25 28 36 32 38 37 41 43 44 36 47 42 35 39 52 50 27 20 32 25 35 37 ~ 33.64 52.21 30.00
12 26 31 31 38 29 20 20 34 55 38 29 21 33 23 27 26 34 40 55 63 39 56 50 65 72 81 33 27 49 37 39 39.44 81.42 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. 22 36 16 10 3 0 0 0 87 65 29 13 3 0 0 0 124
REL. 25.2 41.3 18.3 11.4 3.4 0.0 0.0 0.0 100.0 74.7 33.3 14.9 3.4 0.0 0.0 0.021.3
ID 25 41 18 22 17 0 0 0 125
ABS. 9 26 12 25 12 7 0 0 91 82 56 44 19 7 0 0 194
REL. 9.8 28.5 13.1 27.4 13.1 7.6 0.0 0.0 100.0 90.1 61.5 48.4 20.9 7.7 0.0 0.0 30.5
ID 9 28 13 54 65 192 0 0 364
ABS. 66 20 3 0 0 0 0 0 89 23 3 0 0 0 0 0 70
REL. 74.1 22.4 3.3 0.0 0.0 0.0 0.0 0.0100.0 25.8 3.4 0.0 0.0 0.0 0.0 0.0 6.7
ID 74 22 3 0 0 0 0 0 100
ABS. 28 55 8 1 0 0 0 0 92 64 9 1 0 0 0 0 81
REL 30.4 59.7 8.6 1.0 0.0 0.0 0.0 0.0100.0 69.6 9.8 1.1 0.0 0.0 0.0 0.026.12
ID 30 59 8 2 0 0 0 0 101
Year
ABS. 125 137 39 36 15 7 0 0 359 234 97 58 22 7 0 0 194
REL. 34.8 38.1 10.8 10.0 4.1 1.9 0.0 0.0100.0 65.2 27.0 16.2 6.1 1.9 0.0 0.0 30.5
ID 34 38 10 20 20 48 0 0 173

Note:

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