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 | ~ | 488 | 540 | 474 | 884 | 879 | 998 | 883 | 979 | 768 | 649 | 584 | 597 | 839 | ~ | 471 | 346 | 370 | 456 | ~ | 399 | 511 | 547 | 918 | ~ | 692 | 683 | 639 | 350 | 313 | 325 | 614.13 | 997.72 | 27.00
| 2 | 615 | 430 | 520 | 484 | 556 | 772 | 431 | 412 | 431 | 576 | 783 | 598 | 478 | 438 | 479 | 397 | 469 | 509 | 486 | 532 | 634 | 677 | 778 | 511 | 466 | 639 | 710 | 681 | 432 | ~ | ~ | 549.18 | 783.41 | 29.00
| 3 | 495 | 375 | 363 | 366 | 415 | 474 | 472 | 436 | 370 | 468 | 383 | 512 | 604 | 480 | 399 | 413 | 442 | 547 | 480 | 535 | 584 | 605 | 730 | 652 | 603 | 504 | 452 | 522 | 488 | 534 | 609 | 493.93 | 730.34 | 31.00
| 4 | 554 | 530 | 623 | 572 | 399 | 409 | 430 | 450 | 423 | 568 | 681 | 544 | 408 | 528 | 392 | 453 | 469 | 537 | 605 | 686 | 707 | 471 | 423 | 483 | 498 | 462 | 336 | 145 | 144 | 347 | ~ | 475.92 | 706.61 | 30.00
| 5 | 371 | 272 | 371 | 380 | ~ | 292 | ~ | 268 | 589 | 604 | 550 | 432 | 407 | 430 | 381 | 335 | 377 | 478 | 412 | 372 | 346 | 473 | 505 | 514 | 459 | 434 | 410 | 411 | 403 | 389 | 476 | 418.72 | 604.36 | 29.00
| 6 | 488 | 400 | 296 | 382 | 327 | 413 | 392 | 352 | 338 | 326 | 340 | 433 | 342 | 446 | 403 | 286 | 225 | 297 | 311 | 371 | ~ | 253 | 387 | 287 | 323 | 322 | 280 | 327 | 321 | 344 | ~ | 345.22 | 488.46 | 29.00
| 7 | 308 | 362 | 329 | 350 | 249 | 261 | 344 | 268 | 256 | 286 | 306 | 320 | 269 | 353 | 294 | 358 | 452 | 402 | 332 | 311 | 300 | 282 | 325 | 447 | 258 | 417 | 447 | 495 | 433 | 407 | 343 | 340.70 | 494.64 | 31.00
| 8 | 403 | 459 | 310 | 303 | 387 | 516 | 328 | 442 | 348 | 343 | 354 | 374 | ~ | 396 | ~ | 357 | ~ | ~ | ~ | ~ | ~ | ~ | 421 | 466 | 356 | 291 | 370 | 549 | 539 | 433 | 489 | 401.53 | 549.18 | 23.00
| 9 | 471 | 348 | 372 | 404 | 436 | 386 | 519 | 510 | 555 | 488 | 543 | 571 | 543 | 490 | 433 | 380 | 503 | 451 | 439 | 480 | 549 | 720 | 367 | 504 | 689 | 658 | 902 | 565 | 549 | 530 | ~ | 511.87 | 902.19 | 30.00
| 10 | 578 | 670 | 627 | 646 | 559 | 553 | 440 | 496 | 600 | 457 | 525 | 599 | 853 | 697 | 546 | 891 | 625 | 630 | 761 | 507 | 569 | 723 | 617 | 741 | 545 | 459 | 362 | 727 | 433 | 758 | 503 | 603.12 | 890.73 | 31.00
| 11 | 467 | 526 | 533 | 440 | 668 | 547 | 1167 | 885 | 810 | 525 | 768 | 736 | 795 | 756 | 917 | 728 | 580 | 468 | 987 | 1078 | 775 | 1405 | 896 | 920 | 643 | 304 | 670 | 1081 | 658 | 640 | ~ | 745.76 | 1404.84 | 30.00
| 12 | 582 | 744 | 778 | 720 | 636 | 660 | 714 | 1154 | 1929 | 675 | 547 | 671 | 378 | 381 | 409 | 387 | 611 | 743 | 666 | 742 | 621 | 860 | 952 | 1274 | 917 | 971 | 694 | 739 | 938 | 504 | 593 | 748.16 | 1929.18 | 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 | 998
| 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 | 7.1
| 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 | 707
| 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 | 21.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 902
| 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 | 27.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1929
| REL | 98.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.12
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 350 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 351
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1929 | 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 | 9.12
| 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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