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 | 502 | 448 | 491 | 500 | 871 | 557 | 935 | 591 | 646 | 941 | 817 | 634 | 483 | 749 | 798 | 440 | 238 | 370 | 367 | 298 | 327 | 366 | 408 | 991 | 1023 | 429 | 460 | 544 | 366 | 110 | 240 | 546.51 | 1022.73 | 31.00
| 2 | ~ | 157 | 492 | 349 | 415 | 266 | 552 | 457 | 153 | 367 | 996 | 477 | 264 | 381 | 674 | 479 | 632 | 515 | 749 | 300 | 806 | 658 | 1109 | 558 | 423 | 398 | 219 | 329 | 660 | ~ | ~ | 494.13 | 1108.51 | 28.00
| 3 | 625 | 226 | 325 | 138 | 123 | 435 | 431 | 268 | 171 | 445 | 223 | 421 | 915 | 532 | 173 | 557 | 510 | 636 | 226 | 673 | 651 | 710 | 628 | 171 | 670 | 279 | 698 | 656 | 151 | 381 | 555 | 438.84 | 914.58 | 31.00
| 4 | 1242 | 706 | 700 | 828 | 513 | 166 | 435 | 470 | 219 | 266 | 610 | 617 | 302 | 657 | 185 | 383 | ~ | 670 | 458 | 769 | 430 | 169 | 206 | 206 | 349 | 246 | 200 | 110 | 517 | 652 | ~ | 457.97 | 1241.67 | 29.00
| 5 | 215 | 110 | 211 | 240 | 243 | 158 | 128 | 185 | 243 | 386 | ~ | 100 | 149 | 300 | 483 | 500 | 322 | 313 | 538 | 383 | 279 | 635 | 353 | 448 | 366 | 190 | 313 | 248 | 302 | 425 | 262 | 300.88 | 635.42 | 30.00
| 6 | 177 | 294 | 308 | 362 | 190 | 396 | 327 | 302 | 113 | 166 | 206 | 257 | 406 | 366 | 321 | 194 | 202 | 166 | 390 | 321 | 521 | 447 | 602 | 279 | 200 | 232 | 331 | 262 | 315 | 323 | ~ | 299.14 | 602.08 | 30.00
| 7 | 402 | 157 | 321 | 513 | 269 | 291 | 125 | 245 | 246 | 409 | 719 | 300 | 563 | 545 | 265 | 172 | 492 | 447 | 267 | 351 | 369 | 472 | 475 | 164 | 458 | 385 | 344 | 398 | 183 | 202 | 331 | 350.91 | 718.75 | 31.00
| 8 | 309 | 266 | 367 | 373 | 189 | 442 | 419 | 677 | 745 | 346 | 328 | 200 | 283 | 513 | 1062 | 965 | 481 | 563 | 1126 | 488 | 755 | 431 | 396 | 833 | 674 | 138 | 136 | 908 | 1013 | 558 | 206 | 522.19 | 1125.53 | 31.00
| 9 | 735 | 645 | 200 | 666 | 871 | 1338 | 791 | 1002 | 1040 | 758 | ~ | ~ | ~ | 974 | 146 | ~ | ~ | 100 | 104 | 100 | 109 | 692 | 284 | ~ | 957 | 1277 | 930 | 983 | 262 | 546 | ~ | 646.25 | 1337.93 | 24.00
| 10 | ~ | ~ | 675 | 774 | 563 | 545 | 363 | 362 | 804 | 536 | 806 | 1060 | 892 | 236 | 321 | 600 | 821 | 406 | 592 | 266 | 142 | 140 | 474 | ~ | ~ | 509 | 627 | 277 | 409 | 889 | 594 | 543.70 | 1059.57 | 27.00
| 11 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 1255 | 825 | 515 | 265 | 811 | 1290 | 328 | 1785 | 755 | 372 | 396 | 666 | 450 | 394 | 427 | ~ | 702.22 | 1785.42 | 15.00
| 12 | 589 | 413 | 372 | 946 | 485 | 454 | 647 | 615 | 494 | 315 | 529 | 679 | 346 | 451 | 458 | 174 | 240 | 969 | 836 | 233 | 523 | 604 | 338 | 444 | 919 | 775 | 670 | 1119 | 949 | 1025 | ~ | 587.06 | 1118.75 | 30.00
|
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 | 1109
| 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 | 23.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1242
| 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 | 1.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1338
| 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 | 6.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 71 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 72
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1785
| REL | 98.6 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.11
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 336 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 337
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1785 | REL. | 99.7 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.11
| 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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