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 | 4.78 | 4.89 | 8.16 | 16 | 27 | 36 | 34 | 15 | 5.37 | 5.28 | 5.07 | 5.89 | 8.25 | 4.08 | 3.89 | 13 | 7.85 | 8.14 | 4.87 | 7.39 | ~ | 16 | 15 | 10 | 13 | 5.01 | 12 | 8.55 | 6.07 | 5.85 | 5.97 | 10.77 | 36.13 | 30.00
| 2 | 9 | 15 | 6.26 | 5.18 | 4.15 | 4.16 | 4.29 | 4.70 | 13 | 16 | 8.39 | 6.43 | 5.80 | 5.05 | 23 | 5.09 | 4.32 | ~ | 10 | 18 | 4.15 | 4.00 | 4.45 | 4.39 | 4.77 | 14 | 14 | 6.99 | ~ | ~ | ~ | 8.34 | 22.86 | 27.00
| 3 | ~ | 4.44 | 4.48 | 5.10 | 4.32 | 6.61 | 4.01 | 4.33 | 12 | 5.69 | 7.13 | 17 | 4.89 | 4.39 | 4.81 | 5.13 | 5.97 | 17 | 4.16 | 4.30 | 4.46 | 5.16 | 4.05 | 7.67 | 5.98 | 5.73 | 5.00 | 4.74 | 5.35 | 7.74 | 8.47 | 6.34 | 17.15 | 30.00
| 4 | 8.50 | 6.93 | 8.40 | 6.04 | 19 | 11 | 5.13 | 5.06 | 10 | 7.59 | 5.10 | 6.91 | 5.41 | 3.28 | 2.86 | 2.80 | 2.50 | 2.84 | 3.16 | 7.59 | 5.18 | 8.73 | 6.28 | 4.26 | 6.18 | 4.20 | 3.99 | 3.67 | 4.45 | 8.36 | ~ | 6.18 | 19.42 | 30.00
| 5 | 4.12 | 5.40 | 4.58 | 3.49 | 3.96 | 4.97 | 5.29 | 6.54 | 9 | 3.98 | 2.49 | 2.29 | 4.80 | 2.81 | 2.46 | 7.68 | 4.82 | 3.15 | 2.82 | 3.07 | 5.33 | 2.18 | 5.57 | 6.97 | 4.33 | 4.10 | 3.97 | 3.07 | 3.87 | 3.08 | 2.49 | 4.28 | 9.06 | 31.00
| 6 | 2.57 | 2.60 | 2.49 | 3.52 | 2.25 | 2.14 | 2.94 | 2.56 | 3.06 | 3.14 | 2.62 | 2.02 | 2.59 | 2.71 | 3.24 | 3.61 | 3.65 | 2.34 | 2.35 | 2.23 | 2.60 | 3.67 | 5.97 | 4.71 | 3.93 | 2.30 | 2.74 | 3.47 | 4.21 | 4.36 | ~ | 3.09 | 5.97 | 30.00
| 7 | 5.06 | 3.72 | 2.58 | 2.06 | 2.21 | 2.06 | 2.21 | 2.48 | 4.09 | 2.40 | 2.55 | 3.07 | 6.79 | 2.17 | 2.68 | 2.57 | 3.48 | 4.55 | 4.58 | 11 | 2.92 | 3.41 | 3.10 | 3.57 | 2.82 | 2.92 | 3.03 | 2.77 | 3.12 | 3.83 | 3.97 | 3.46 | 10.64 | 31.00
| 8 | 4.06 | 8.27 | 4.78 | 4.88 | 5.50 | 2.81 | 2.02 | ~ | 3.28 | 1.96 | 1.46 | ~ | 3.76 | 2.01 | ~ | ~ | 9 | 2.47 | 0.93 | 1.13 | 1.25 | 6.75 | 5.54 | 6.03 | 2.83 | 2.55 | 2.13 | 1.88 | 2.70 | 9 | 7.38 | 3.96 | 9.36 | 27.00
| 9 | 1.59 | ~ | 7.56 | 1.38 | 1.87 | 3.27 | 7.40 | 4.13 | 5.42 | 10 | 5.36 | 3.27 | 4.77 | 5.21 | 5.66 | 3.39 | 1.50 | 1.27 | 0.91 | 1.29 | 10 | 11 | 8.23 | 22 | 4.07 | 1.34 | 11 | 10 | 4.78 | ~ | ~ | 5.63 | 21.67 | 28.00
| 10 | 9 | 7.15 | 6.12 | 17 | 8.67 | 2.09 | 19 | 14 | 0.91 | 0.93 | 2.04 | 17 | 30 | 4.15 | 4.13 | 3.16 | 20 | 33 | 21 | 5.81 | 3.04 | 3.68 | 3.33 | 13 | 31 | 16 | 2.36 | 16 | 18 | 3.74 | 13 | 11.24 | 32.61 | 31.00
| 11 | 14 | 5.15 | 3.32 | 18 | 3.83 | 2.39 | 1.62 | 14 | 23 | 15 | 19 | 13 | 5.69 | 3.53 | 18 | 5.15 | 2.37 | 11 | 26 | 4.41 | 17 | 20 | 6.04 | 4.22 | 73 | 65 | 33 | 18 | 23 | 19 | ~ | 16.25 | 73.10 | 30.00
| 12 | 1.60 | 1.30 | 1.07 | 1.13 | ~ | ~ | ~ | ~ | 5.61 | 46 | 59 | ~ | ~ | 1.62 | 2.63 | 2.32 | 3.00 | 1.65 | 2.03 | 3.47 | 16 | 59 | 4.78 | 2.08 | 3.57 | 4.98 | 2.75 | 4.16 | 3.23 | 2.86 | 8.99 | 9.80 | 59.44 | 25.00
|
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. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 36
| 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 | 6.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19
| 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 | 5.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22
| 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 | 24.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 82 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 73
| REL | 95.3 | 4.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.11
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 346 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 350
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 73 | REL. | 98.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.11
| ID | 98 | 1 | 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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