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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 3.40 | 2.80 | 4.02 | 2.35 | 3.26 | 2.60 | 3.96 | 4.75 | 5.60 | 3.35 | 1.23 | 2.17 | 1.25 | 2.19 | 1.15 | 2.06 | 3.30 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 2.91 | 5.60 | 17.00
| 3 | ~ | ~ | 4.81 | 4.02 | 4.77 | 3.88 | 3.42 | 3.33 | 3.60 | 1.54 | 1.46 | 2.68 | 1.98 | 2.27 | 3.75 | 3.83 | 4.50 | 1.60 | 1.83 | 2.88 | 4.00 | 3.54 | 3.00 | 2.73 | 3.81 | 3.71 | 4.80 | 2.92 | 3.27 | 4.78 | 3.19 | 3.31 | 4.81 | 29.00
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 5 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 6 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 7 | 1.27 | 1.55 | 1.88 | 2.17 | 2.27 | 2.63 | 1.38 | 1.79 | 2.77 | 5.70 | 2.56 | 2.96 | 1.80 | 1.50 | 1.25 | 1.65 | 3.22 | 2.90 | 2.31 | 1.67 | 1.45 | 2.13 | 2.08 | 2.46 | 2.63 | 2.44 | 2.85 | 2.27 | 3.46 | 2.38 | 1.92 | 2.30 | 5.70 | 31.00
| 8 | 2.08 | 2.58 | 2.73 | 2.10 | 1.92 | 2.04 | 1.94 | 1.40 | 2.31 | 1.58 | 1.44 | 2.35 | 2.73 | 2.88 | 2.47 | 2.21 | 2.23 | 2.06 | 2.22 | 1.90 | 2.31 | 3.54 | 3.05 | 3.69 | 2.79 | 2.33 | 2.00 | 1.71 | 2.00 | 2.67 | 3.03 | 2.33 | 3.69 | 31.00
| 9 | 2.77 | 1.42 | 2.19 | 2.67 | 1.96 | 1.79 | 3.00 | 1.19 | 1.67 | 2.73 | ~ | ~ | 1.83 | 3.17 | 1.94 | 1.75 | 2.35 | 2.75 | 1.96 | 2.65 | 2.88 | 2.54 | 2.40 | 2.75 | 3.13 | 3.38 | 2.79 | 3.15 | 2.52 | 2.52 | ~ | 2.42 | 3.38 | 28.00
| 10 | 2.47 | 2.71 | 2.38 | 2.90 | 3.83 | 3.17 | 2.75 | 2.31 | 2.67 | 2.96 | 3.13 | 4.21 | 4.15 | 3.02 | 3.94 | 4.28 | 3.25 | 3.31 | 3.19 | 2.89 | 2.93 | 3.38 | ~ | 3.83 | 3.81 | 3.94 | 2.42 | 3.02 | 3.06 | 2.07 | 2.42 | 3.15 | 4.28 | 30.00
| 11 | 1.42 | 2.77 | 3.03 | 2.54 | 3.00 | 2.75 | 2.97 | 1.60 | 1.88 | 2.54 | 3.20 | 3.40 | 2.70 | 5.44 | 4.73 | 5.06 | 3.13 | 3.42 | 3.10 | 4.53 | 2.02 | 1.88 | 1.71 | 4.30 | 2.77 | 4.50 | 4.13 | ~ | ~ | 2.67 | ~ | 3.11 | 5.44 | 28.00
| 12 | 2.56 | 3.00 | 3.49 | 3.37 | 3.35 | 2.85 | 5.22 | 3.54 | 4.00 | 4.27 | 4.13 | 2.63 | 3.92 | 6.40 | 5.85 | 1.75 | 3.13 | 2.96 | 2.78 | 3.10 | 2.27 | 2.81 | 2.09 | 1.63 | 1.44 | 1.85 | 1.79 | 1.54 | 2.83 | 1.48 | ~ | 3.07 | 6.40 | 30.00
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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. | 46 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 461
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6
| 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 | 16.2
| 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
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6
| 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 | 10.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6
| 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 | 14.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 224 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2241
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 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 | 14.12
| ID | 100 | 0 | 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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