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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 2 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 79 | 86 | 86 | 79 | 83 | 83 | 83 | 80 | 78 | 66 | 54 | 71 | ~ | ~ | 77.38 | 86.10 | 12.00
| 3 | 74 | 65 | 75 | 70 | 67 | 62 | ~ | 79 | ~ | 73 | 77 | 75 | 81 | 82 | 79 | 88 | 73 | 69 | 77 | 68 | 79 | 83 | 65 | 83 | 82 | 84 | 91 | 90 | 83 | 91 | 80 | 77.41 | 91.21 | 29.00
| 4 | ~ | 63 | 64 | 75 | 67 | 47 | 68 | 60 | 52 | 62 | 74 | 77 | 60 | 71 | 62 | 49 | 56 | 69 | 68 | 68 | 62 | 51 | 48 | 66 | 75 | 70 | ~ | 50 | 44 | ~ | ~ | 62.10 | 77.00 | 27.00
| 5 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 30 | 33 | 27 | ~ | ~ | ~ | ~ | ~ | ~ | 69 | 59 | 52 | 63 | 66 | 71 | 65 | 58 | ~ | 53.95 | 71.36 | 11.00
| 6 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 51 | 54 | 43 | 44 | 38 | ~ | 45 | 80 | 65 | 77 | 56 | 52 | 51 | ~ | 50 | ~ | 54.21 | 79.92 | 13.00
| 7 | 57 | 76 | ~ | ~ | 52 | 60 | 77 | 88 | 69 | 72 | 81 | 73 | 58 | 86 | 71 | 71 | 74 | 68 | 65 | 58 | 73 | 68 | 59 | 80 | 71 | 76 | 68 | 75 | 72 | 77 | 67 | 70.42 | 88.27 | 29.00
| 8 | 59 | 63 | 63 | 67 | 65 | 80 | 70 | 82 | 69 | 63 | 63 | 55 | 52 | 51 | 51 | 53 | 60 | 64 | 53 | 53 | 63 | 72 | 63 | 53 | 60 | 54 | 52 | 73 | 58 | 54 | 63 | 61.31 | 82.32 | 31.00
| 9 | 70 | 67 | 77 | 66 | 69 | 67 | 79 | 75 | 66 | 64 | 73 | 68 | 67 | 63 | 65 | 69 | 84 | 75 | 73 | 72 | 93 | 85 | 69 | 72 | 75 | 79 | 84 | 72 | 61 | 65 | ~ | 72.22 | 92.88 | 30.00
| 10 | 78 | 83 | 87 | 87 | 84 | 87 | 94 | 85 | 89 | 80 | 80 | 77 | 86 | 85 | 63 | 79 | 81 | 92 | 92 | 81 | 75 | 83 | 91 | 83 | 72 | 83 | 74 | 84 | 70 | 73 | 75 | 81.64 | 93.53 | 31.00
| 11 | 74 | 74 | 83 | 83 | 86 | 74 | 86 | 86 | 82 | 73 | 80 | 81 | 83 | 92 | 81 | 80 | 91 | 83 | 85 | 89 | 91 | 91 | 93 | 90 | 94 | 85 | 85 | 93 | ~ | ~ | ~ | 84.43 | 93.80 | 28.00
|
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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 0 | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 411
| 41 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| REL. | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.3
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 11 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 511
| 40 | 0 | 0 | 0 | 0 | 0 | 0 | 80
| REL. | 21.5 | 78.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 78.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.6
| ID | 21 | 78 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 90 | 0 | 0 | 0 | 0 | 0 | 0 | 93
| REL. | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.9
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 59 | 0 | 0 | 0 | 0 | 0 | 0 | 591
| 59 | 0 | 0 | 0 | 0 | 0 | 0 | 94
| REL | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.11
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 11 | 230 | 0 | 0 | 0 | 0 | 0 | 0 | 241
| 230 | 0 | 0 | 0 | 0 | 0 | 0 | 94 | REL. | 4.5 | 95.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 95.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.11
| ID | 4 | 95 | 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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