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 | 4.81 | 10 | 22 | 27 | 24 | 18 | 20 | 51 | 26 | 24 | 7.59 | 6.91 | 16 | 17 | 14 | 16 | 7.19 | 7.98 | 9 | 5.77 | 6.06 | 6.17 | 16 | 7.92 | 7.98 | 5.21 | ~ | 6.11 | 7.07 | 11 | 6.23 | 13.83 | 50.99 | 30.00
| 2 | 7.36 | 13 | 22 | 11 | 14 | 6.11 | 6.79 | 5.60 | 4.75 | 4.41 | 4.92 | 4.19 | 5.43 | 16 | 17 | 18 | 25 | 7.19 | 4.98 | 5.49 | 8.32 | 7.13 | 5.94 | 8.89 | 8.15 | 5.49 | 12 | 11 | ~ | ~ | ~ | 9.68 | 24.90 | 28.00
| 3 | 10 | 12 | 5.83 | 6.23 | 18 | 10 | 8.15 | 10 | 5.49 | 6.28 | 20 | 16 | 10 | 14 | 17 | 7.92 | 5.94 | 22 | 8.26 | 7.36 | 6.74 | 4.58 | 5.04 | 11 | 12 | 38 | 16 | 13 | 12 | 11 | 16 | 11.83 | 38.26 | 31.00
| 4 | 16 | 13 | 11 | 14 | 18 | 11 | 12 | 14 | 16 | 14 | 10 | 8.83 | 15 | 3.01 | 3.12 | 6.34 | 7.81 | 5.32 | 7.32 | 4.87 | 11 | 18 | 6.91 | 3.99 | 7.52 | 5.03 | 4.16 | 7.57 | 12 | 10 | ~ | 9.92 | 18.39 | 30.00
| 5 | 8.49 | 12 | 15 | 7.40 | 5.09 | 15 | 12 | 10 | 8.77 | 8.49 | 4.98 | 7.53 | 8.94 | 5.26 | 4.64 | 9 | 5.55 | 10 | 4.64 | 11 | 10 | 8.77 | 8.89 | 4.24 | 7.13 | 6.85 | 10 | 5.92 | 8.72 | 7.13 | 5.43 | 8.30 | 15.34 | 31.00
| 6 | 8.66 | 8.15 | 13 | 15 | 6.45 | 4.19 | 8.37 | 3.34 | 8.72 | 3.40 | 5.55 | 8.26 | 5.77 | 2.72 | 5.38 | 3.62 | ~ | 8.15 | 13 | 7.87 | 13 | 6.74 | 5.77 | 10 | 6.51 | 10 | 5.72 | 4.13 | 4.92 | 6.11 | ~ | 7.28 | 14.72 | 29.00
| 7 | 7.19 | 16 | ~ | 3.85 | 16 | 13 | 6.85 | 6.85 | 7.70 | 8.21 | 8.15 | 7.81 | 6.39 | 3.57 | 12 | 10 | 5.26 | 3.41 | 4.70 | 2.83 | 8.55 | 3.45 | 4.13 | 4.64 | 4.87 | 3.45 | 5.60 | 8.21 | 8.49 | 8.21 | 9.00 | 7.30 | 16.24 | 30.00
| 8 | 7.30 | 6.74 | 6.68 | 17 | ~ | 10 | 4.36 | 5.55 | 14 | 7.36 | 5.26 | 3.06 | 2.94 | 3.38 | 2.72 | 8.83 | 8.49 | 9 | 6.96 | 10 | 6.68 | 16 | 9 | 10 | 13 | 8.77 | 6.59 | 7.36 | 9 | 33 | 10 | 9.01 | 32.83 | 30.00
| 9 | 11 | 11 | ~ | 15 | 7.19 | 12 | 17 | 9 | 9 | 12 | 10 | 11 | 13 | 5.66 | 4.58 | 3.23 | 3.51 | 5.38 | 10 | 10 | 5.66 | 6.68 | 10 | 6.96 | 7.70 | 6.77 | 3.85 | 8.66 | 14 | 17 | ~ | 9.17 | 16.64 | 29.00
| 10 | 10 | 11 | 5.55 | 4.64 | 3.28 | 5.60 | 6.91 | 4.92 | 10 | 16 | 23 | 22 | 10 | 11 | 6.42 | 7.46 | 4.58 | 6.79 | 5.20 | 6.13 | 10 | 8.38 | 4.53 | 4.41 | 7.07 | 5.09 | 7.13 | 6.11 | 8.21 | 7.07 | 7.47 | 8.26 | 23.26 | 31.00
| 11 | 5.72 | 6.57 | 10 | 6.34 | 15 | 9 | 13 | 14 | 3.06 | 6.23 | 8.21 | 8.72 | 11 | 14 | 23 | 21 | 5.04 | 19 | 8.38 | 4.70 | 6.17 | 10 | 11 | 28 | 14 | 18 | 13 | 6.34 | 6.96 | 4.70 | ~ | 10.98 | 27.73 | 30.00
| 12 | 5.43 | 11 | 14 | 17 | 26 | 26 | 24 | 21 | 22 | 18 | 26 | 15 | ~ | 16 | 15 | 32 | 13 | 7.19 | 13 | 9 | 6.57 | 17 | 15 | 24 | 22 | 19 | 21 | 21 | 6.17 | 6.28 | 22 | 17.09 | 32.03 | 30.00
|
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. | 88 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 51
| 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 | 8.1
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18
| 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. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 33
| 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 | 30.8
| 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 | 32
| 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 | 16.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 358 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 359
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | REL. | 99.7 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 8.1
| ID | 99 | | 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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