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 | 8.60 | 5.35 | 7.56 | 8.33 | 4.85 | 6.25 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 110 | 35 | 30 | 11 | 11 | 10 | 17 | 12 | 40 | 44 | 34 | 78 | 78 | 59 | 25 | 21 | 14 | 28 | 29.08 | 109.82 | 24.00
| 2 | 31 | 28 | 19 | 32 | 46 | 29 | 22 | 3.79 | 11 | 13 | 11 | 6.21 | 5.83 | 21 | 6.25 | 10 | 18 | 17 | 18 | 19 | 33 | 25 | 17 | 15 | 15 | 33 | 8.83 | 5.46 | ~ | ~ | ~ | 18.57 | 45.85 | 28.00
| 3 | 1.54 | 1.88 | 4.44 | 10 | 6.00 | 3.67 | 2.92 | 4.60 | 11 | 7.79 | 9 | 13 | 13 | 12 | 13 | 15 | 20 | 19 | 19 | 16 | 14 | 14 | 15 | 37 | 52 | 24 | 9 | 14 | 5.83 | 19 | 8.73 | 13.44 | 52.21 | 31.00
| 4 | 8.17 | 5.25 | 5.85 | 2.04 | 1.90 | 3.19 | 8.15 | 8.52 | 4.60 | 15 | 14 | 21 | 14 | 20 | 7.60 | 13 | 17 | 22 | 18 | 18 | 45 | 58 | 57 | 30 | 23 | 18 | 14 | 6.50 | 1.75 | 7.83 | ~ | 16.28 | 58.04 | 30.00
| 5 | ~ | 6.25 | 0.00 | 1.17 | 5.83 | 6.25 | 8.94 | 8.00 | 9 | 11 | 10 | 31 | 116 | 24 | 9 | 0.00 | 0.00 | 0.00 | 0.00 | ~ | 9 | 7.75 | 7.58 | 8.83 | 10 | 11 | 13 | 18 | 14 | 13 | 9 | 12.71 | 116.00 | 29.00
| 6 | 4.21 | 9 | 2.08 | 3.38 | 16 | 10 | 9 | 6.90 | 7.58 | 7.46 | 11 | 12 | 12 | 14 | 10 | 4.15 | 3.46 | 5.06 | 7.94 | 36 | 80 | 77 | 53 | 53 | 83 | 16 | 4.83 | 3.50 | 5.58 | 8.83 | ~ | 19.19 | 83.35 | 30.00
| 7 | 3.88 | 6.81 | 11 | 5.98 | 0.33 | 0.00 | ~ | ~ | ~ | 5.00 | 19 | ~ | ~ | ~ | ~ | ~ | 6.82 | 3.17 | 1.58 | 6.81 | 14 | 5.46 | 5.47 | 7.06 | 4.00 | 15 | 9 | 4.00 | 4.67 | 0.85 | 0.00 | 6.05 | 19.22 | 23.00
| 8 | 7.85 | 4.35 | 2.00 | 7.75 | 10 | 11 | 4.83 | 0.74 | ~ | ~ | ~ | ~ | ~ | 13 | 11 | 11 | 12 | 6.29 | 4.42 | 5.38 | 7.50 | 13 | 9.00 | 15 | 16 | 20 | 12 | 11 | 12 | 10 | ~ | 9.52 | 20.25 | 25.00
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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. | 78 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 83
| 5 | 1 | 0 | 0 | 0 | 0 | 0 | 110
| REL. | 93.9 | 4.8 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 6.0 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.1
| ID | 93 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 81 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 89
| 8 | 1 | 0 | 0 | 0 | 0 | 0 | 116
| REL. | 91.0 | 7.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 9.0 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.5
| ID | 91 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 48 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 481
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20
| 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 | 26.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
|
Year
| ABS. | 207 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 2201
| 13 | 2 | 0 | 0 | 0 | 0 | 0 | 116 | REL. | 94.0 | 5.0 | 0.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.9 | 0.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.5
| ID | 94 | 5 | | 0 | 0 | 0 | 0 | 0 | 100
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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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