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 | 474 | 662 | 850 | 751 | 1051 | 627 | 712 | 706 | 865 | 914 | 575 | 618 | 1041 | 753 | 787 | 1023 | 516 | 636 | 743 | 774 | 628 | 616 | 713 | 735 | 802 | 807 | 470 | 634 | 698 | 715 | 390 | 718.88 | 1051.30 | 31.00
| 2 | 433 | 451 | 585 | 897 | 647 | 1288 | 1196 | 707 | 527 | 953 | 1204 | 1365 | 756 | 790 | 1699 | 1514 | 461 | 306 | 332 | 288 | 310 | 331 | 324 | 447 | 643 | 731 | 723 | 647 | ~ | ~ | ~ | 734.07 | 1698.70 | 28.00
| 3 | 596 | 798 | 623 | 851 | 492 | 663 | 780 | 533 | 931 | 459 | 390 | 450 | 350 | 355 | 584 | 754 | 564 | 683 | 350 | 291 | 449 | 599 | 578 | 536 | 592 | 362 | 393 | 479 | 553 | 641 | 643 | 558.74 | 931.25 | 31.00
| 4 | 708 | 746 | 652 | 426 | 388 | 412 | 454 | 352 | 415 | 684 | 363 | 284 | 284 | 313 | 378 | 396 | 393 | 418 | 428 | 354 | 333 | 339 | 503 | 576 | 360 | 317 | 382 | 371 | 553 | 597 | ~ | 439.15 | 745.57 | 30.00
| 5 | 477 | 386 | 480 | 462 | 328 | 304 | 327 | 397 | 450 | 387 | 308 | 338 | 441 | 356 | 438 | 348 | 367 | 355 | 373 | 322 | 312 | 375 | 405 | 402 | 354 | 384 | 371 | 376 | 305 | 309 | 311 | 372.51 | 479.52 | 31.00
| 6 | 302 | 316 | 255 | 285 | 468 | 469 | 359 | 360 | 354 | 353 | 330 | 346 | 412 | 431 | 426 | 353 | ~ | 276 | 267 | 365 | 411 | 295 | 258 | 360 | 341 | 313 | 418 | 438 | 415 | 366 | ~ | 356.50 | 469.27 | 29.00
| 7 | 308 | 359 | 307 | 444 | 408 | 342 | 400 | ~ | ~ | 464 | 337 | 303 | 413 | 468 | 351 | 340 | 413 | 370 | 457 | 395 | 424 | 422 | 458 | 411 | 339 | 419 | 469 | 460 | 460 | 454 | 392 | 399.55 | 469.27 | 29.00
| 8 | 335 | 371 | 508 | 412 | 313 | 379 | 398 | 353 | 449 | 342 | 336 | 343 | 650 | 581 | 480 | 429 | 455 | 547 | 611 | 385 | 418 | 617 | 623 | 687 | 703 | 613 | 377 | 255 | 527 | 422 | 646 | 469.88 | 703.39 | 31.00
| 9 | 458 | 347 | ~ | 421 | 323 | 376 | 358 | 246 | 277 | 260 | 324 | 351 | 492 | 428 | 365 | 393 | 453 | 534 | 516 | 457 | 526 | 597 | 573 | 656 | 475 | 786 | 582 | 716 | 816 | 702 | ~ | 476.17 | 815.89 | 29.00
| 10 | 537 | 715 | 572 | 606 | 653 | 725 | 550 | 687 | 814 | 500 | 448 | 948 | 1101 | 1177 | 784 | 813 | 623 | 861 | 888 | 598 | 561 | 601 | 636 | 506 | 950 | 532 | 553 | 495 | 382 | 349 | 354 | 661.91 | 1176.56 | 31.00
| 11 | 295 | 328 | 553 | 674 | 513 | 440 | 424 | 367 | 321 | 1051 | 1196 | 914 | 549 | 1042 | 1219 | 697 | 768 | 578 | 361 | 649 | 454 | 363 | 266 | 500 | 788 | 963 | 973 | 552 | 530 | 485 | ~ | 627.08 | 1218.62 | 30.00
| 12 | 481 | 556 | 607 | 766 | 1254 | 708 | 578 | 487 | 944 | 645 | 680 | 330 | 519 | 921 | 625 | 322 | 325 | 418 | 437 | 335 | 323 | 415 | 327 | 336 | 327 | 338 | 349 | 359 | 405 | 319 | 306 | 507.75 | 1254.43 | 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. | 89 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1699
| REL. | 98.8 | 1.1 | 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 | 15.2
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 746
| 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 | 2.4
| 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 | 816
| 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 | 29.9
| 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 | 1254
| 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 | 5.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 360 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 361
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1699 | 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 | 15.2
| 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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