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 | 365 | 340 | 372 | 208 | 169 | 115 | 420 | 278 | 144 | 665 | 253 | 279 | 411 | 338 | 905 | 790 | 727 | 321 | 273 | 353 | 76 | 207 | 178 | 227 | 471 | 896 | 764 | 344 | 747 | 614 | 281 | 404.21 | 904.61 | 31.00
| 2 | 277 | 603 | 352 | 1000 | 1319 | 1575 | 532 | 482 | 1116 | 1253 | 1325 | 900 | 133 | 910 | 246 | 612 | 234 | 864 | 432 | 405 | 282 | 535 | 649 | 456 | 216 | 497 | 369 | 94 | ~ | ~ | ~ | 630.97 | 1575.03 | 28.00
| 3 | 120 | 210 | 165 | 126 | 146 | 139 | 66 | 119 | 72 | 236 | 199 | 219 | 194 | 174 | 138 | 328 | 305 | 180 | 124 | 132 | 147 | 246 | 408 | 329 | 327 | 504 | 404 | 343 | 229 | 244 | 394 | 224.69 | 504.35 | 31.00
| 4 | 342 | 322 | 226 | 133 | 315 | 317 | 180 | 125 | 249 | 119 | 243 | 125 | 140 | 233 | 164 | 316 | 294 | 134 | 135 | 175 | 319 | 336 | 277 | 336 | 146 | 89 | 95 | 138 | 88 | 86 | ~ | 206.56 | 341.95 | 30.00
| 5 | 147 | 211 | 168 | 100 | 178 | 145 | 76 | 252 | 209 | 301 | 411 | 168 | ~ | 196 | 497 | 270 | 330 | 80 | 183 | ~ | ~ | 37 | 45 | 63 | 176 | 177 | 255 | 120 | 219 | 131 | 129 | 188.30 | 496.93 | 28.00
| 6 | 121 | 179 | 181 | 225 | 196 | 226 | 79 | 122 | 192 | 223 | 99 | 120 | 116 | 73 | 152 | 101 | 103 | 167 | 170 | 125 | 144 | 166 | 114 | 173 | 139 | 305 | 103 | 136 | 163 | 201 | ~ | 153.76 | 305.39 | 30.00
| 7 | 73 | 170 | 126 | 128 | 165 | 91 | 146 | 101 | 176 | 95 | 100 | 268 | 202 | 153 | 187 | 138 | 210 | 94 | 147 | 358 | 163 | 118 | 262 | 68 | 91 | 121 | 179 | 91 | 104 | 174 | 177 | 150.95 | 358.23 | 31.00
| 8 | 210 | 192 | 104 | 150 | 143 | 169 | 186 | 245 | 183 | 157 | 332 | 188 | 204 | 205 | 184 | 179 | 258 | 331 | 235 | 236 | 127 | 87 | 146 | 163 | 197 | 280 | 63 | 79 | 86 | 160 | 221 | 183.89 | 331.72 | 31.00
| 9 | 233 | 197 | 258 | 122 | 216 | 215 | 116 | 142 | ~ | 127 | 320 | 226 | 234 | 134 | 78 | 118 | 193 | 264 | 284 | 255 | 244 | 295 | 498 | 573 | 503 | 469 | 454 | 315 | 312 | 343 | ~ | 266.89 | 573.41 | 29.00
| 10 | 285 | 264 | 263 | 241 | 447 | 375 | 300 | 394 | 623 | 335 | 262 | 281 | 252 | 596 | 715 | 738 | 259 | 209 | 397 | 260 | 420 | 667 | 599 | 486 | 252 | 525 | 274 | 199 | 416 | 209 | 278 | 381.24 | 738.20 | 31.00
| 11 | 238 | 377 | 289 | 465 | 273 | 297 | 644 | 985 | 744 | 1285 | 255 | 775 | 457 | 336 | 341 | 492 | 251 | 379 | 916 | 257 | 715 | 436 | 891 | 2105 | 839 | 934 | 1227 | 788 | 451 | 828 | ~ | 642.39 | 2105.16 | 30.00
| 12 | 288 | 608 | 486 | 487 | 296 | 198 | 252 | 311 | 1173 | 1568 | 673 | 775 | 603 | 672 | 1966 | 403 | 1738 | 1656 | 664 | 692 | 256 | 691 | 856 | 316 | 463 | 554 | 634 | 694 | 1336 | 611 | 431 | 721.05 | 1966.02 | 31.00
|
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- 1667 | 1668- 3333 | 3334- 5000 | 5001- 7500 | 7501-10000 | 10001-15000 | 15001-20000 | over 20000 | 1667 | 3333 | 5000 | 7500 | 10000 | 15000 | 20000
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1575
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 497
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.5
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 573
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2105
| REL | 96.7 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.11
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 358 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 361
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2105 | REL. | 99.1 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.11
| ID | 99 | | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
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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