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 | 784 | 801 | 859 | 834 | 850 | 1257 | 703 | 547 | 419 | 430 | 491 | 432 | 566 | 380 | 391 | 859 | 614 | 769 | 665 | 677 | 646 | 782 | 856 | 936 | 545 | 568 | 570 | 498 | 326 | 357 | 512 | 642.78 | 1257.18 | 31.00
| 2 | 835 | 735 | 465 | 400 | 279 | 297 | 382 | 377 | 782 | 1018 | 506 | 362 | 374 | 479 | 783 | 380 | 295 | 395 | 815 | 851 | 456 | 332 | 314 | 323 | 369 | 839 | 979 | 663 | ~ | ~ | ~ | 538.81 | 1018.16 | 28.00
| 3 | 376 | 482 | 630 | 538 | 628 | ~ | ~ | ~ | 713 | 534 | 405 | 618 | 573 | 702 | 406 | 456 | 478 | 605 | 444 | 290 | 429 | 365 | 301 | 643 | 656 | 550 | 342 | 350 | 409 | 527 | 475 | 497.27 | 712.81 | 28.00
| 4 | 480 | 418 | 425 | 421 | 490 | 395 | 337 | 298 | 382 | 399 | 337 | 296 | 309 | 326 | 304 | 332 | 297 | 422 | 406 | 415 | 486 | 424 | 356 | 372 | 372 | 426 | 404 | 357 | 350 | 353 | ~ | 379.59 | 489.93 | 30.00
| 5 | 373 | 287 | 288 | 255 | 264 | 292 | 313 | 481 | 364 | 326 | 307 | 321 | 285 | 326 | 282 | 314 | 285 | 294 | 276 | 334 | 449 | 321 | 323 | 344 | 324 | 293 | 332 | 385 | 346 | 322 | 302 | 322.93 | 481.01 | 31.00
| 6 | 286 | 331 | 326 | 297 | 296 | 292 | 302 | 289 | 261 | 302 | 310 | 317 | 305 | 284 | 284 | 311 | 309 | 267 | ~ | ~ | ~ | 182 | 246 | 315 | 278 | 364 | 343 | 300 | 303 | 301 | ~ | 296.27 | 363.54 | 27.00
| 7 | 357 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 181 | 187 | 230 | 216 | 168 | 251 | 180 | 125 | 121 | 127 | 171 | 167 | 127 | 110 | 136 | 140 | 164 | 175.49 | 357.18 | 18.00
| 8 | 160 | 208 | 284 | 259 | 263 | 247 | 250 | 220 | 231 | 200 | 128 | 103 | 180 | 197 | 147 | 147 | 161 | 191 | 92 | 130 | 103 | 123 | 138 | 174 | 220 | 198 | 252 | 196 | 162 | 179 | 230 | 186.26 | 284.04 | 31.00
| 9 | 123 | 163 | 238 | 224 | 180 | 219 | 222 | 305 | 317 | 273 | 232 | 263 | 202 | 316 | 316 | 335 | 331 | 261 | 261 | 208 | 280 | 310 | 289 | 223 | 366 | 230 | 202 | 292 | 192 | 207 | ~ | 252.72 | 365.89 | 30.00
| 10 | 196 | 300 | 178 | 207 | 253 | 161 | 256 | 229 | 156 | 183 | 149 | 237 | 287 | 180 | 232 | 210 | 187 | 250 | 227 | 220 | 236 | 270 | 376 | 392 | 583 | 269 | 243 | 524 | 452 | 482 | 424 | 275.86 | 583.33 | 31.00
| 11 | 694 | 342 | 472 | 453 | 606 | 405 | 371 | 395 | 413 | 339 | 317 | 382 | 314 | 167 | 330 | 220 | 233 | 216 | 254 | 331 | 323 | 290 | 364 | 795 | 1126 | 1084 | 771 | 805 | 566 | 628 | ~ | 466.86 | 1126.30 | 30.00
| 12 | 156 | 122 | 128 | 148 | 81 | 171 | 130 | 426 | 664 | 524 | 348 | 130 | 187 | 285 | 173 | 196 | 252 | 232 | 274 | 265 | 499 | 549 | 459 | 296 | 395 | 283 | 297 | 245 | 277 | 217 | 506 | 287.56 | 663.54 | 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. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1257
| 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 | 6.1
| 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 | 490
| 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 | 5.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 79 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 79
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 366
| 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 | 25.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1126
| 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 | 25.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 346 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 346
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1257 | 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 | 6.1
| ID | 100 | 0 | 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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