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 | 25 | 14 | 75 | 67 | 54 | 54 | 18 | 15 | 18 | 11 | 14 | 17 | 13 | 20 | 14 | 20 | 22 | 22 | 21 | 31 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 27.20 | 75.29 | 20.00
| 2 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 3 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 240 | 184 | 212.19 | 240.34 | 2.00
| 4 | 167 | 213 | 239 | 258 | 172 | 120 | 162 | 243 | 203 | 111 | ~ | ~ | ~ | ~ | ~ | ~ | 129 | 138 | 147 | 91 | 193 | 80 | 211 | 206 | 207 | 198 | 200 | 201 | 149 | 208 | ~ | 176.92 | 258.13 | 24.00
| 5 | 285 | 271 | 252 | 228 | 48 | 190 | 264 | 275 | 309 | 220 | 152 | 188 | ~ | ~ | ~ | 316 | 289 | 299 | 120 | 122 | 245 | 226 | 240 | ~ | 264 | 54 | 118 | ~ | ~ | ~ | ~ | 216.36 | 316.12 | 23.00
| 6 | 264 | 279 | 301 | 284 | 223 | 36 | 161 | 58 | 95 | 191 | 374 | 249 | 202 | 211 | 215 | 199 | 307 | 332 | 317 | 325 | ~ | 270 | 278 | 94 | 301 | 322 | 257 | 170 | 215 | 316 | ~ | 236.12 | 374.38 | 29.00
| 7 | 267 | 81 | 231 | 134 | 284 | 300 | 268 | 313 | 310 | 289 | ~ | 253 | 204 | 267 | 159 | 93 | 160 | ~ | ~ | ~ | ~ | 179 | 194 | 151 | 176 | 137 | 233 | 310 | 287 | 229 | 248 | 221.42 | 312.94 | 26.00
| 8 | 116 | 113 | 291 | 170 | 203 | 148 | 146 | 178 | 237 | 208 | 96 | 53 | 14 | 111 | 182 | 122 | 245 | 241 | 249 | ~ | ~ | 212 | 202 | 215 | 221 | 229 | 214 | 129 | 177 | 242 | ~ | 177.28 | 290.71 | 28.00
| 9 | 50 | 189 | 220 | 213 | 156 | 193 | 193 | 219 | 194 | 139 | 106 | 226 | 194 | 203 | 91 | 122 | 68 | 89 | 151 | 57 | 102 | 103 | ~ | ~ | 19 | 22 | 81 | 121 | 134 | 161 | ~ | 136.31 | 225.57 | 28.00
| 10 | 131 | 147 | 114 | 42 | 92 | 77 | 101 | 73 | 80 | 28 | 16 | 31 | 34 | 46 | 98 | 25 | 24 | 49 | 56 | 97 | 36 | 23 | 48 | 72 | 60 | 46 | 15 | 81 | 94 | 14 | 61 | 61.61 | 147.15 | 31.00
| 11 | 67 | 11 | 57 | 8.61 | 74 | 35 | ~ | ~ | 32 | 53 | 14 | 58 | 54 | 32 | 23 | 27 | 68 | 18 | ~ | ~ | ~ | 29 | 6.19 | 27 | 28 | ~ | ~ | 5.76 | 8.75 | 6.11 | ~ | 32.31 | 74.20 | 23.00
| 12 | 30 | 54 | 7.41 | 8.55 | 21 | ~ | ~ | 77 | ~ | 58 | ~ | 17 | 3.51 | 11 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 28.77 | 77.37 | 10.00
|
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. | 16 | 4 | 0 | 1 | 1 | 0 | 0 | 0 | 222
| 6 | 2 | 2 | 1 | 0 | 0 | 0 | 240
| REL. | 72.7 | 18.1 | 0.0 | 4.5 | 4.5 | 0.0 | 0.0 | 0.0 | 100.0
| 27.3 | 9.1 | 9.1 | 4.5 | 0.0 | 0.0 | 0.0 | 30.3
| ID | 72 | 18 | 0 | 9 | 22 | 0 | 0 | 0 | 122
| |
|
|
ABS. | 2 | 6 | 9 | 26 | 22 | 11 | 0 | 0 | 76
| 74 | 68 | 59 | 33 | 11 | 0 | 0 | 374
| REL. | 2.6 | 7.8 | 11.8 | 34.2 | 28.9 | 14.4 | 0.0 | 0.0 | 100.0
| 97.4 | 89.5 | 77.6 | 43.4 | 14.5 | 0.0 | 0.0 | 11.6
| ID | 2 | 7 | 11 | 68 | 144 | 361 | 0 | 0 | 597
| |
|
|
ABS. | 3 | 10 | 16 | 30 | 20 | 3 | 0 | 0 | 82
| 79 | 69 | 53 | 23 | 3 | 0 | 0 | 313
| REL. | 3.6 | 12.1 | 19.5 | 36.5 | 24.3 | 3.6 | 0.0 | 0.0 | 100.0
| 96.3 | 84.1 | 64.6 | 28.0 | 3.7 | 0.0 | 0.0 | 8.7
| ID | 3 | 12 | 19 | 73 | 121 | 91 | 0 | 0 | 321
| |
|
|
ABS. | 38 | 22 | 4 | 0 | 0 | 0 | 0 | 0 | 64
| 26 | 4 | 0 | 0 | 0 | 0 | 0 | 147
| REL | 59.3 | 34.3 | 6.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 40.6 | 6.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.10
| ID | 59 | 34 | 6 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 59 | 42 | 29 | 57 | 43 | 14 | 0 | 0 | 244
| 185 | 143 | 114 | 57 | 14 | 0 | 0 | 374 | REL. | 24.1 | 17.2 | 11.8 | 23.3 | 17.6 | 5.7 | 0.0 | 0.0 | 100.0
| 75.8 | 58.6 | 46.7 | 23.4 | 5.7 | 0.0 | 0.0 | 11.6
| ID | 24 | 17 | 11 | 46 | 88 | 143 | 0 | 0 | 331
|
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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