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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 8.00 | 8.00 | 8.00 | 1.00
| 2 | 6.69 | 5.79 | 5.79 | 6.42 | 7.33 | 5.08 | 6.04 | 5.00 | 4.87 | 5.00 | 5.00 | 5.00 | 4.96 | 4.27 | 4.69 | 5.30 | 4.75 | 5.92 | 5.02 | 4.98 | 4.92 | 4.98 | 4.82 | 4.27 | 5.31 | 4.91 | 5.07 | 4.25 | ~ | ~ | ~ | 5.23 | 7.33 | 28.00
| 3 | 4.38 | 4.36 | 4.21 | 5.06 | 6.13 | 9 | 4.40 | 5.40 | 5.10 | 4.93 | 6.30 | 5.40 | 6.52 | 5.02 | 5.42 | 5.47 | 5.83 | 3.40 | 0.04 | 0.17 | 0.15 | 0.00 | 0.04 | 0.08 | 0.17 | 0.02 | ~ | ~ | ~ | ~ | ~ | 3.73 | 9.06 | 26.00
| 4 | ~ | 0.91 | 1.02 | 1.17 | 0.04 | 0.00 | 0.71 | 1.23 | 0.40 | 0.25 | 1.15 | 1.60 | 2.57 | 2.92 | 0.21 | 0.29 | 0.90 | 1.85 | 0.21 | 0.02 | 0.02 | 0.63 | 0.79 | 0.19 | 1.00 | 0.58 | 0.00 | 0.02 | 0.23 | 0.06 | ~ | 0.72 | 2.92 | 29.00
| 5 | 0.31 | 0.43 | 0.15 | 0.50 | 0.08 | 0.10 | 0.43 | 0.92 | 1.06 | 0.60 | 0.47 | 0.03 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 0.42 | 1.06 | 12.00
| 6 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 7 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 8 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 9 | 4.06 | 1.98 | 5.02 | 4.85 | 8.67 | 17 | 12 | 7.92 | 5.38 | 2.39 | 1.77 | 2.31 | 13 | 2.00 | 3.87 | ~ | ~ | ~ | 6.34 | 16.83 | 16.00
| 10 | ~ | ~ | ~ | ~ | 5.48 | 3.06 | 18 | 68 | 40 | 77 | 84 | 86 | 105 | 16 | 0.92 | 30 | 1.27 | 5.02 | 0.96 | 2.79 | 6.35 | 151 | 0.38 | 3.66 | 8.60 | 0.23 | 0.75 | 0.55 | 3.10 | 18 | 23 | 28.13 | 151.26 | 27.00
| 11 | 21 | 1.29 | 2.94 | 3.90 | 0.98 | 2.94 | 15 | 6.94 | 1.35 | 4.98 | 9 | 7.40 | 22 | 30 | ~ | ~ | ~ | 17 | 3.19 | 0.38 | 3.46 | 20 | 5.81 | 1.21 | 14 | 52 | 3.85 | 8.25 | 7.19 | 6.27 | ~ | 10.10 | 51.60 | 27.00
| 12 | 1.75 | 4.17 | 4.67 | 15 | 3.83 | 2.38 | 1.15 | 1.17 | 2.02 | 1.90 | 3.65 | 4.63 | 5.13 | 1.63 | 1.10 | 1.81 | 7.40 | 1.08 | 10 | 7.96 | 13 | 64 | 10 | 3.17 | 1.52 | 0.63 | 2.21 | 2.40 | ~ | ~ | ~ | 6.39 | 64.21 | 28.00
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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. | 55 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 551
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9
| 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 | 6.3
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 411
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3
| 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 | 14.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 162
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17
| 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 | 19.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 74 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 82
| 8 | 2 | 1 | 0 | 0 | 0 | 0 | 151
| REL | 90.2 | 7.3 | 1.2 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 9.8 | 2.4 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 22.10
| ID | 90 | 7 | 1 | 2 | 0 | 0 | 0 | 0 | 101
|
Year
| ABS. | 186 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 1941
| 8 | 2 | 1 | 0 | 0 | 0 | 0 | 151 | REL. | 95.8 | 3.0 | 0.5 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.1 | 1.0 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 22.10
| ID | 95 | 3 | | 1 | 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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