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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 3 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 62 | ~ | 61.94 | 61.94 | 1.00
| 5 | 93 | 89 | 64 | 48 | 36 | 50 | 74 | 91 | 91 | 65 | 51 | 74 | 75 | 82 | 71 | 70 | 103 | 85 | 51 | 69 | 84 | 83 | 82 | 53 | 66 | 43 | 47 | 45 | 75 | 74 | 86 | 69.98 | 103.15 | 31.00
| 6 | 76 | 88 | 90 | 90 | 104 | 67 | 65 | 64 | 53 | 62 | 59 | 64 | 56 | 33 | 44 | 63 | 64 | 75 | 83 | 81 | 66 | 73 | 74 | 67 | 85 | 78 | 97 | 62 | 49 | 67 | ~ | 69.90 | 103.65 | 30.00
| 7 | ~ | 44 | 54 | 56 | 71 | 82 | 63 | 73 | 98 | 99 | 45 | 90 | 86 | 83 | 72 | 54 | 45 | 51 | 57 | 63 | 92 | 70 | 84 | 56 | 53 | 57 | 57 | 90 | 103 | 107 | 96 | 71.67 | 106.71 | 30.00
| 8 | 59 | 69 | 96 | 66 | 71 | 80 | 72 | 68 | 87 | 75 | 59 | 74 | 68 | 40 | 67 | 81 | 85 | 80 | 90 | 80 | 65 | 71 | 87 | 78 | 80 | 93 | 75 | 44 | 76 | 82 | 92 | 74.48 | 96.50 | 31.00
| 9 | 49 | 62 | 70 | 75 | 60 | 65 | 75 | 94 | 92 | 62 | 66 | 66 | 75 | 70 | 56 | 47 | 58 | 56 | 49 | 40 | 49 | 43 | 43 | 53 | 39 | 36 | 48 | 40 | 36 | 42 | ~ | 57.19 | 93.53 | 30.00
| 10 | 39 | 34 | 30 | 45 | 48 | 52 | 42 | 33 | 38 | 35 | 38 | 26 | 16 | 11 | 28 | 30 | 49 | 40 | 52 | 41 | 10 | 7.74 | 56 | 40 | 37 | 67 | 60 | 57 | 34 | 23 | 26 | 37.00 | 67.39 | 31.00
| 11 | 24 | 47 | 43 | 24 | 43 | 30 | 17 | 40 | 54 | 33 | 32 | 23 | 7.52 | 3.56 | 2.84 | 12 | 40 | 11 | 23 | 24 | 12 | 12 | 26 | 18 | 11 | 1.94 | 9 | 8.97 | 4.73 | 4.93 | ~ | 21.36 | 53.59 | 30.00
| 12 | 20 | 11 | 4.41 | 1.88 | 14 | 9 | 13 | 25 | 23 | 22 | 22 | 21 | 13 | 21 | 21 | 9 | 7.51 | 40 | 13 | 6.09 | 5.22 | 14 | 32 | 49 | 53 | 38 | 31 | 18 | 31 | 30 | 54 | 21.71 | 53.96 | 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- 53 | 54- 107 | 108- 160 | 161- 240 | 241- 320 | 321- 480 | 481- 640 | over 640 | 53 | 107 | 160 | 240 | 320 | 480 | 640
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 13 | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 62
| 49 | 0 | 0 | 0 | 0 | 0 | 0 | 104
| REL. | 20.9 | 79.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 79.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.6
| ID | 20 | 79 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 21 | 69 | 1 | 0 | 0 | 0 | 0 | 0 | 91
| 70 | 1 | 0 | 0 | 0 | 0 | 0 | 107
| REL. | 23.0 | 75.8 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 76.9 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.7
| ID | 23 | 75 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 6 | 0 | 0 | 0 | 0 | 0 | 0 | 67
| REL | 93.4 | 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.10
| ID | 93 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 120 | 124 | 1 | 0 | 0 | 0 | 0 | 0 | 245
| 125 | 1 | 0 | 0 | 0 | 0 | 0 | 107 | REL. | 48.9 | 50.6 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 51.0 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.7
| ID | 48 | 50 | | 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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