Day/ Month1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | X | Max | N
| 1 | 39 | 18 | 15 | 33 | 21 | 17 | 18 | 14 | 17 | ~ | ~ | ~ | 23 | 11 | 34 | 42 | 42 | 14 | 36 | 30 | 12 | 21 | 19 | 22 | 50 | 24 | 44 | 54 | 24 | 16 | 11 | 25.81 | 54.21 | 28.00
| 2 | 22 | 22 | 35 | 14 | 31 | 35 | 36 | 30 | 53 | 15 | 73 | 30 | 14 | 65 | 84 | 82 | 11 | 14 | 19 | 13 | 19 | 23 | 23 | 53 | 88 | 87 | 117 | 105 | ~ | ~ | ~ | 43.18 | 117.00 | 28.00
| 3 | 94 | 62 | 37 | 32 | 11 | 122 | 113 | 60 | 25 | 88 | 63 | 60 | 43 | 78 | 49 | 39 | 22 | 54 | 68 | 85 | 85 | 47 | 19 | 40 | 16 | 38 | 84 | 157 | 147 | 79 | 99 | 65.02 | 156.88 | 31.00
| 4 | 154 | 154 | 160 | 90 | 107 | 82 | 57 | 27 | 58 | 162 | 144 | 125 | 48 | 106 | 86 | 87 | 70 | 105 | 122 | 82 | 17 | 21 | 45 | 202 | 183 | 93 | 162 | 115 | 127 | 176 | ~ | 105.64 | 201.71 | 30.00
| 5 | 195 | 205 | 213 | 104 | 25 | 28 | 27 | 47 | 198 | 159 | 215 | 244 | 243 | 237 | 80 | 201 | 136 | 63 | 182 | 250 | 194 | 179 | 256 | 251 | 235 | 236 | 220 | 69 | 179 | 175 | 149 | 167.56 | 255.83 | 31.00
| 6 | ~ | 115 | 165 | 55 | 119 | 155 | 176 | 82 | 145 | 74 | 78 | 99 | 215 | 224 | 185 | 89 | 141 | 84 | 57 | 151 | 155 | 93 | 38 | 208 | 233 | 297 | 355 | 181 | 210 | 376 | ~ | 157.03 | 375.53 | 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 multiplestotal ind.
| part of it in IHd multiples
max. date
<=1/3 | <=2/3 | <=1.0 | <=1.5 | <=2.0 | <=3.0 | <=4.0
| >
| 1/3 | 2/3 | 1.0 | 1.5 | 2.0
| 3.0 | 4.0
| 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. | 58 | 23 | 5 | 1 | 0 | 0 | 0 | 0 | 87
| 29 | 6 | 1 | 0 | 0 | 0 | 0 | 157
| REL. | 66.6 | 26.4 | 5.7 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 33.3 | 6.9 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 28.3
| ID | 66 | 26 | 5 | 2 | 0 | 0 | 0 | 0 | 101
| |
|
|
ABS. | 10 | 21 | 15 | 32 | 10 | 2 | 0 | 0 | 90
| 80 | 59 | 44 | 12 | 2 | 0 | 0 | 376
| REL. | 11.1 | 23.3 | 16.6 | 35.5 | 11.1 | 2.2 | 0.0 | 0.0 | 100.0
| 88.9 | 65.6 | 48.9 | 13.3 | 2.2 | 0.0 | 0.0 | 30.6
| ID | 11 | 23 | 16 | 71 | 55 | 55 | 0 | 0 | 233
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
|
Year
| ABS. | 68 | 44 | 20 | 33 | 10 | 2 | 0 | 0 | 1771
| 109 | 65 | 45 | 12 | 2 | 0 | 0 | 376 | REL. | 38.4 | 24.8 | 11.2 | 18.6 | 5.6 | 1.1 | 0.0 | 0.0 | 100.0
| 61.6 | 36.7 | 25.4 | 6.8 | 1.1 | 0.0 | 0.0 | 30.6
| ID | 38 | 24 | 11 | 37 | 28 | 28 | 0 | 0 | 168
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Note:
| 1 frequency < 60 per quarter, or < 240 per annum
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2 frequency < 30 per quarter, or < 120 per annum
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