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 | 834 | 688 | 1244 | 1355 | 1274 | 743 | 914 | 863 | 744 | 1096 | 918 | 1142 | 1375 | 1014 | 2161 | 1594 | 687 | 1203 | 932 | 896 | 818 | 810 | 822 | 900 | 1161 | 1173 | 800 | 1489 | 1568 | 1009 | 919 | 1069.15 | 2161.30 | 31.00
| 2 | 869 | 947 | 1283 | 1174 | 657 | 1065 | 1399 | 1429 | 849 | 1287 | 1650 | 1827 | 876 | 1222 | 2366 | 2265 | 902 | 686 | 757 | 533 | 521 | 567 | 660 | 807 | 1077 | 810 | 1013 | 1031 | ~ | ~ | ~ | 1090.42 | 2366.06 | 28.00
| 3 | 1258 | 1080 | 1011 | 978 | 835 | 893 | 880 | 997 | 1256 | 647 | 913 | 573 | 662 | 560 | 1040 | 1040 | 967 | 1031 | 519 | 595 | 983 | 1148 | 1136 | 848 | 876 | 681 | 734 | 824 | 794 | 1241 | 1034 | 904.35 | 1257.61 | 31.00
| 4 | 1148 | 1038 | 950 | 753 | 681 | 671 | 598 | 707 | 915 | 800 | 701 | 561 | 536 | 531 | 556 | 819 | 769 | 583 | 842 | 665 | 608 | 685 | 931 | 1090 | 624 | 605 | 843 | 703 | 911 | 774 | ~ | 753.30 | 1147.51 | 30.00
| 5 | 820 | 647 | 666 | 735 | 554 | 520 | 553 | 613 | 737 | 785 | 501 | 558 | 714 | 523 | 583 | 578 | 559 | 601 | 604 | 673 | 574 | 665 | 727 | 834 | 554 | 676 | 639 | 651 | 533 | 560 | 563 | 629.08 | 834.50 | 31.00
| 6 | 460 | 405 | 414 | 491 | 701 | 687 | 520 | 489 | 501 | 513 | 558 | 609 | 659 | 682 | 591 | 387 | 462 | 463 | 440 | 570 | 524 | 456 | 426 | 529 | 629 | 591 | 674 | 574 | 653 | 532 | ~ | 539.71 | 701.49 | 30.00
| 7 | 498 | 408 | 406 | 508 | 486 | 384 | 397 | 424 | 473 | 825 | 637 | 576 | 642 | 611 | 504 | 524 | 515 | 474 | 705 | 651 | 545 | 624 | 601 | 634 | 531 | 629 | 624 | 646 | 587 | 704 | 543 | 558.60 | 825.05 | 31.00
| 8 | 528 | 621 | 558 | 493 | 384 | 525 | 577 | 513 | 679 | 460 | 420 | 562 | 784 | 810 | 824 | 780 | 593 | 811 | 809 | 650 | 614 | 704 | 891 | 953 | 920 | 807 | 529 | 423 | 648 | 725 | 724 | 655.53 | 953.33 | 31.00
| 9 | 640 | 614 | 769 | 585 | 534 | 549 | 502 | 390 | 288 | 368 | 438 | 474 | 436 | 515 | 496 | 515 | 648 | 788 | 849 | 638 | 594 | 999 | 762 | 837 | 728 | 799 | 721 | 773 | 942 | 978 | ~ | 638.94 | 998.69 | 30.00
| 10 | 676 | 985 | 1016 | 786 | 1053 | 967 | 1133 | 1149 | 1188 | 975 | 728 | 1235 | 1436 | 1586 | 1387 | 1350 | 988 | 1121 | 1450 | 1119 | 878 | 857 | 994 | 1051 | 977 | 765 | 849 | 798 | 694 | 700 | 866 | 1024.51 | 1586.44 | 31.00
| 11 | 550 | 774 | 1024 | 1097 | 959 | 686 | 603 | 506 | 630 | 1142 | 1483 | 910 | 702 | 885 | 1376 | 1258 | 1003 | 799 | 793 | 1175 | 712 | 550 | 565 | 867 | 1416 | 2119 | 1478 | 699 | 721 | 902 | ~ | 946.10 | 2119.20 | 30.00
| 12 | 660 | 700 | 829 | 1051 | 1441 | 1097 | 766 | 774 | 1394 | 1085 | 894 | 600 | 717 | 816 | 980 | 640 | 806 | 737 | 616 | 583 | 525 | 663 | 585 | 497 | 488 | 615 | 567 | 571 | 761 | 615 | 485 | 759.95 | 1440.79 | 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. | 86 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2366
| REL. | 95.5 | 4.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.2
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1148
| 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. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 999
| 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 | 22.9
| 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 | 2119
| 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 | 26.11
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 360 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 365
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2366 | 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 | 15.2
| ID | 98 | 1 | 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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