Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:SPM-suspended particulate matter
Station: 446 - Pha8-Sokolovska
Code:CZ08HSSOK
Institution:Public Health Service
Region:Prague
District:Praha 8
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ 36 106 113 ~ ~ 44 81 31 44 65 ~ ~ 42 50 ~ 57 29 ~ ~ ~ 57 72 41 98 ~ ~ 62 94 197 155 73.70 197.00 20.00
2 111 ~ ~ 127 87 72 91 67 ~ ~ 71 66 82 95 82 ~ ~ 151 85 36 61 29 ~ ~ 24 45 68 87 ~ ~ ~ 76.85 151.00 20.00
3 84 ~ ~ 130 285 147 80 151 ~ ~ 140 202 213 114 75 ~ ~ 138 63 109 46 59 ~ ~ 102 154 213 248 250 ~ ~ 143.00 285.00 21.00
4 ~ 101 134 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 76 ~ ~ 150 119 115 121 77 ~ ~ 59 107 ~ 105.90 150.00 10.00
5 ~ ~ 101 ~ ~ 128 59 ~ 81 62 ~ ~ 137 104 87 97 112 ~ ~ 80 83 ~ 94 86 ~ ~ 94 95 82 84 95 92.68 137.00 19.00
6 ~ ~ 75 74 76 42 ~ ~ ~ 90 ~ 92 70 93 ~ ~ 64 64 138 96 36 ~ ~ 90 96 70 75 64 ~ ~ ~ 78.06 138.00 18.00
7 80 22 35 68 ~ ~ ~ 56 88 111 98 60 ~ ~ 71 91 88 49 61 ~ ~ 46 85 74 66 74 ~ ~ 98 77 89 72.14 111.00 22.00
8 57 94 ~ ~ 73 57 96 ~ ~ ~ ~ ~ ~ ~ ~ 101 ~ ~ 119 122 110 226 179 ~ ~ 111 108 121 158 190 ~ 120.13 226.00 16.00
9 ~ 98 92 118 129 129 ~ ~ 111 86 119 111 132 ~ ~ 95 75 93 111 59 ~ ~ 45 32 45 66 47 ~ ~ 188 ~ 94.33 188.00 21.00
10 78 145 134 123 ~ ~ 59 120 64 95 77 ~ ~ 72 29 43 48 71 ~ ~ 44 26 44 162 94 ~ ~ ~ 20 170 76 81.55 170.00 22.00
11 54 ~ ~ 99 102 132 166 87 ~ ~ 74 148 238 240 269 ~ ~ 165 77 133 182 ~ ~ ~ 243 122 30 116 81 ~ ~ 137.90 269.00 20.00
12 ~ 129 65 94 169 140 ~ ~ 122 158 158 98 113 ~ ~ 56 62 72 76 77 ~ ~ 44 ~ ~ ~ 29 ~ ~ 16 32 90.00 169.00 19.00

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. 13 26 11 8 3 0 0 0 61 48 22 11 3 0 0 0 285
REL. 21.3 42.6 18.0 13.1 4.9 0.0 0.0 0.0 100.0 78.7 36.1 18.0 4.9 0.0 0.0 0.05.3
ID 21 42 18 26 24 0 0 0 132
ABS. 2 32 13 0 0 0 0 0 471 45 13 0 0 0 0 0 150
REL. 4.2 68.0 27.6 0.0 0.0 0.0 0.0 0.0 100.0 95.7 27.7 0.0 0.0 0.0 0.0 0.0 22.4
ID 4 68 27 0 0 0 0 0 100
ABS. 8 30 16 4 1 0 0 0 591 51 21 5 1 0 0 0 226
REL. 13.5 50.8 27.1 6.7 1.6 0.0 0.0 0.0100.0 86.4 35.6 8.5 1.7 0.0 0.0 0.0 22.8
ID 13 50 27 13 8 0 0 0 113
ABS. 12 23 14 8 4 0 0 0 61 49 26 12 4 0 0 0 269
REL 19.6 37.7 22.9 13.1 6.5 0.0 0.0 0.0100.0 80.3 42.6 19.7 6.6 0.0 0.0 0.015.11
ID 19 37 22 26 32 0 0 0 139
Year
ABS. 35 111 54 20 8 0 0 0 2281 193 82 28 8 0 0 0 285
REL. 15.3 48.6 23.6 8.7 3.5 0.0 0.0 0.0100.0 84.6 36.0 12.3 3.5 0.0 0.0 0.0 5.3
ID 15 48 23 17 17 0 0 0 122

Note:

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