Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:SPM-suspended particulate matter
Station: 437 - Pha5-Svornosti
Code:CZ05HSSVO
Institution:Public Health Service
Region:Hlavni mesto Praha
District:Praha 5
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ 60 91 195 50 151 ~ ~ 57 96 34 30 86 ~ ~ 149 79 122 177 166 ~ ~ 103 81 88 42 67 ~ ~ 96.20 195.00 20.00
2 51 47 28 55 59 ~ ~ 49 89 133 96 65 ~ ~ 50 59 75 50 32 ~ ~ 97 52 52 109 138 ~ ~ ~ ~ ~ 69.30 138.00 20.00
3 90 49 235 283 64 ~ ~ 192 51 84 144 184 ~ ~ 122 85 147 174 84 ~ ~ 119 113 203 231 206 ~ ~ 128 148 205 145.26 283.00 23.00
4 ~ 119 ~ ~ ~ 110 58 71 91 ~ ~ 109 70 86 52 37 ~ ~ 64 65 91 108 85 ~ ~ 78 96 87 135 149 ~ 88.05 149.00 20.00
5 ~ ~ 108 45 46 65 72 ~ ~ 95 77 84 100 77 ~ ~ 65 52 73 58 121 ~ ~ 103 88 95 114 99 ~ ~ 74 81.48 121.00 21.00
6 83 75 82 75 ~ ~ 138 85 85 85 62 ~ ~ 54 58 90 85 37 ~ ~ 62 49 84 95 61 ~ ~ 72 87 110 ~ 77.91 138.00 22.00
7 80 79 ~ ~ ~ ~ 63 53 55 ~ ~ 85 71 89 82 73 ~ ~ 109 96 73 71 51 ~ ~ 54 50 60 70 74 ~ 71.90 109.00 20.00
8 ~ ~ 96 117 89 89 ~ ~ 77 83 61 59 58 ~ ~ 63 63 93 68 66 ~ ~ 75 81 96 94 81 ~ ~ 105 77 80.52 117.00 21.00
9 58 65 84 ~ ~ 104 104 103 126 109 ~ ~ 101 102 140 123 115 ~ ~ 92 82 124 124 100 ~ ~ 87 65 76 82 ~ 98.45 140.00 22.00
10 87 ~ ~ 77 50 60 99 94 ~ ~ 65 69 101 71 91 ~ ~ 76 59 60 69 51 ~ ~ 93 85 98 ~ 110 ~ ~ 78.25 110.00 20.00
11 79 114 98 91 156 ~ ~ 41 60 42 98 151 ~ ~ 17 76 101 115 69 ~ ~ ~ 120 111 96 182 ~ ~ 169 174 ~ 102.86 182.00 21.00
12 47 80 93 ~ ~ 82 67 134 125 113 ~ ~ 115 100 83 94 73 ~ ~ 116 96 124 116 ~ ~ ~ 17 54 43 64 85 87.32 134.00 22.00

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. 11 26 13 10 3 0 0 0 63 52 26 13 3 0 0 0 283
REL. 17.4 41.2 20.6 15.8 4.7 0.0 0.0 0.0 100.0 82.5 41.3 20.6 4.8 0.0 0.0 0.04.3
ID 17 41 20 31 23 0 0 0 134
ABS. 5 46 12 0 0 0 0 0 63 58 12 0 0 0 0 0 149
REL. 7.9 73.0 19.0 0.0 0.0 0.0 0.0 0.0 100.0 92.1 19.0 0.0 0.0 0.0 0.0 0.0 30.4
ID 7 73 19 0 0 0 0 0 100
ABS. 1 47 15 0 0 0 0 0 63 62 15 0 0 0 0 0 140
REL. 1.5 74.6 23.8 0.0 0.0 0.0 0.0 0.0100.0 98.4 23.8 0.0 0.0 0.0 0.0 0.0 15.9
ID 1 74 23 0 0 0 0 0 100
ABS. 7 37 14 5 0 0 0 0 63 56 19 5 0 0 0 0 182
REL 11.1 58.7 22.2 7.9 0.0 0.0 0.0 0.0100.0 88.9 30.2 7.9 0.0 0.0 0.0 0.026.11
ID 11 58 22 15 0 0 0 0 107
Year
ABS. 24 156 54 15 3 0 0 0 252 228 72 18 3 0 0 0 283
REL. 9.5 61.9 21.4 5.9 1.1 0.0 0.0 0.0100.0 90.5 28.6 7.1 1.2 0.0 0.0 0.0 4.3
ID 9 61 21 11 5 0 0 0 110

Note:

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