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 | ~ | ~ | 382 | 75 | 350 | 264 | 242 | ~ | ~ | 205 | 211 | 102 | 64 | 112 | ~ | ~ | 93 | 165 | 102 | 161 | 100 | ~ | ~ | 156 | 163 | 178 | 189 | 101 | ~ | ~ | 47 | 164.86 | 382.00 | 21.00
| 2 | 27 | 25 | 132 | 227 | ~ | ~ | 211 | 186 | 192 | 265 | 472 | ~ | ~ | 154 | 313 | 128 | 201 | 92 | ~ | ~ | 373 | 121 | 105 | 134 | 145 | ~ | ~ | 119 | 188 | ~ | ~ | 181.43 | 472.00 | 21.00
| 3 | 119 | 124 | 59 | ~ | ~ | 261 | 233 | 207 | 122 | 122 | ~ | ~ | 136 | 62 | 73 | 33 | 33 | ~ | ~ | 93 | 73 | 240 | 270 | 142 | ~ | ~ | 192 | ~ | 146 | 166 | 133 | 138.14 | 270.00 | 22.00
| 4 | ~ | ~ | 98 | 133 | 174 | 131 | 194 | ~ | ~ | 79 | 132 | 187 | 83 | 141 | ~ | ~ | 105 | 189 | 195 | 181 | 262 | ~ | ~ | ~ | 166 | 119 | 223 | 130 | ~ | ~ | ~ | 153.79 | 262.00 | 19.00
| 5 | ~ | 37 | 86 | 139 | 116 | ~ | ~ | ~ | 87 | 237 | 154 | 50 | ~ | ~ | 120 | 133 | 140 | 152 | 122 | ~ | ~ | 191 | 151 | 180 | 172 | 108 | ~ | ~ | ~ | 310 | 105 | 139.50 | 310.00 | 20.00
| 6 | 96 | 87 | ~ | ~ | 187 | 151 | 81 | 201 | 50 | ~ | ~ | 137 | 86 | 120 | 51 | 92 | ~ | ~ | 169 | 98 | 249 | 196 | 148 | ~ | ~ | ~ | 206 | 58 | 115 | 71 | ~ | 126.14 | 249.00 | 21.00
| 7 | ~ | ~ | 121 | 16 | ~ | ~ | ~ | ~ | ~ | 54 | 52 | 62 | 27 | 22 | ~ | ~ | 127 | 120 | 156 | 187 | 133 | ~ | ~ | 177 | 227 | 227 | 108 | 71 | ~ | ~ | 200 | 115.94 | 227.00 | 18.00
| 8 | 240 | 152 | 137 | 131 | ~ | ~ | 310 | 66 | 216 | 294 | 268 | ~ | ~ | 305 | 270 | 284 | 222 | 262 | ~ | ~ | 33 | 179 | 34 | 126 | 180 | ~ | ~ | 227 | 289 | 184 | 114 | 196.65 | 310.00 | 23.00
| 9 | 169 | ~ | ~ | 109 | 169 | 115 | 154 | 114 | ~ | ~ | 157 | 136 | 118 | 129 | 56 | ~ | ~ | 91 | 70 | 83 | 95 | 145 | ~ | ~ | 188 | 129 | 179 | ~ | 42 | ~ | ~ | 122.40 | 188.00 | 20.00
| 10 | ~ | 300 | 55 | 112 | 153 | 184 | ~ | ~ | 114 | 120 | 174 | 365 | 294 | ~ | ~ | 261 | 221 | 212 | 354 | 90 | ~ | ~ | 178 | 210 | 194 | 195 | 135 | ~ | ~ | ~ | 243 | 198.29 | 365.00 | 21.00
| 11 | 105 | 185 | 39 | ~ | ~ | 131 | 291 | 191 | 282 | 174 | ~ | ~ | 121 | 128 | 238 | 208 | ~ | ~ | ~ | 138 | 271 | 204 | 421 | 282 | ~ | ~ | 218 | 192 | 165 | 93 | ~ | 194.14 | 421.00 | 21.00
| 12 | 111 | ~ | ~ | 184 | 133 | 130 | 131 | 202 | ~ | ~ | 223 | 213 | 121 | 87 | 177 | ~ | ~ | 78 | 203 | 38 | 82 | 105 | ~ | ~ | ~ | ~ | 28 | 140 | 126 | ~ | ~ | 132.21 | 223.00 | 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 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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 4 | 4 | 7 | 19 | 12 | 13 | 4 | 1 | 64
| 60 | 56 | 49 | 30 | 18 | 5 | 1 | 472
| REL. | 6.2 | 6.2 | 10.9 | 29.6 | 18.7 | 20.3 | 6.2 | 1.5 | 100.0
| 93.8 | 87.5 | 76.6 | 46.9 | 28.1 | 7.8 | 1.6 | 11.2
| ID | 6 | 6 | 10 | 59 | 93 | 507 | 781 | 976 | 2442
| |
|
|
ABS. | 0 | 5 | 12 | 19 | 17 | 6 | 1 | 0 | 60
| 60 | 55 | 43 | 24 | 7 | 1 | 0 | 310
| REL. | 0.0 | 8.3 | 20.0 | 31.6 | 28.3 | 10.0 | 1.6 | 0.0 | 100.0
| 100.0 | 91.7 | 71.7 | 40.0 | 11.7 | 1.7 | 0.0 | 30.5
| ID | 0 | 8 | 20 | 63 | 141 | 250 | 208 | 0 | 691
| |
|
|
ABS. | 4 | 7 | 5 | 17 | 14 | 12 | 2 | 0 | 61
| 57 | 50 | 45 | 28 | 14 | 2 | 0 | 310
| REL. | 6.5 | 11.4 | 8.1 | 27.8 | 22.9 | 19.6 | 3.2 | 0.0 | 100.0
| 93.4 | 82.0 | 73.8 | 45.9 | 23.0 | 3.3 | 0.0 | 7.8
| ID | 6 | 11 | 8 | 55 | 114 | 491 | 409 | 0 | 1098
| |
|
|
ABS. | 1 | 3 | 5 | 17 | 13 | 19 | 2 | 1 | 61
| 60 | 57 | 52 | 35 | 22 | 3 | 1 | 421
| REL | 1.6 | 4.9 | 8.1 | 27.8 | 21.3 | 31.1 | 3.2 | 1.6 | 100.0
| 98.4 | 93.4 | 85.2 | 57.4 | 36.1 | 4.9 | 1.6 | 23.11
| ID | 1 | 4 | 8 | 55 | 106 | 778 | 409 | 1024 | 2390
|
Year
| ABS. | 9 | 19 | 29 | 72 | 56 | 50 | 9 | 2 | 246
| 237 | 218 | 189 | 117 | 61 | 11 | 2 | 472 | REL. | 3.6 | 7.7 | 11.7 | 29.2 | 22.7 | 20.3 | 3.6 | 0.8 | 100.0
| 96.3 | 88.6 | 76.8 | 47.6 | 24.8 | 4.5 | 0.8 | 11.2
| ID | 3 | 7 | 11 | 58 | 113 | 508 | 457 | 508 | 1669
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
---|
2 frequency < 30 per quarter, or < 120 per annum
|
---|
| | | | | | |
---|
|