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 | 3.25 | 3.50 | 5.00 | 5.37 | 1.82 | 2.43 | 2.02 | ~ | ~ | 2.11 | 1.24 | 1.75 | 2.15 | 1.72 | 1.62 | 4.92 | 5.38 | 5.24 | 3.98 | 6.68 | 4.43 | 3.19 | 4.70 | 1.35 | 2.92 | 5.64 | 5.27 | 6.08 | 9 | 6.49 | 7.25 | 4.02 | 9.06 | 29.00
| 2 | 4.46 | 5.41 | 3.67 | 6.03 | 4.25 | 2.31 | 6.90 | 7.53 | 6.08 | 4.51 | 1.39 | 4.74 | 5.15 | 3.99 | 5.11 | 5.79 | 3.89 | 4.11 | 3.48 | 2.89 | 1.67 | 3.29 | 2.02 | 5.69 | 5.07 | 1.63 | 1.63 | 3.31 | 7.59 | ~ | ~ | 4.26 | 7.59 | 29.00
| 3 | 4.27 | 6.14 | 8.15 | 4.81 | 4.40 | 5.31 | 7.39 | 9 | 7.13 | 3.46 | 4.84 | 1.71 | 1.89 | 5.71 | ~ | 5.06 | 3.22 | 2.31 | 3.59 | 2.00 | 1.75 | 2.08 | 2.49 | 2.22 | 2.25 | 2.37 | 3.48 | 2.23 | 5.75 | 4.42 | 4.12 | 4.12 | 9.05 | 30.00
| 4 | 2.24 | 2.18 | 2.54 | 2.37 | 6.21 | 4.65 | 3.42 | 2.95 | 3.25 | 3.99 | 2.19 | 3.51 | 6.18 | 3.35 | 3.95 | 3.28 | 3.04 | 1.93 | 3.33 | 1.60 | 1.34 | 1.91 | 1.72 | 3.63 | 1.87 | 2.62 | 2.02 | 1.88 | 2.34 | 2.28 | ~ | 2.93 | 6.21 | 30.00
| 5 | 1.89 | 3.54 | 2.58 | 1.54 | 2.66 | 2.71 | 2.20 | 1.85 | 1.38 | 2.00 | 2.50 | 5.05 | 2.67 | 2.36 | 1.57 | 1.47 | 2.58 | 2.63 | 3.86 | 3.82 | 2.30 | 4.23 | 1.88 | 1.79 | 3.94 | 1.93 | 3.32 | 4.05 | 3.71 | 2.70 | 2.04 | 2.67 | 5.05 | 31.00
| 6 | 1.94 | 1.79 | 1.67 | 2.32 | 2.74 | 3.39 | 3.20 | 2.82 | 2.96 | 1.92 | 2.53 | 2.36 | 2.48 | 2.00 | 3.21 | 3.34 | 2.37 | 2.02 | 1.57 | 1.38 | 1.73 | 2.92 | 3.50 | 4.10 | 3.64 | 3.07 | 2.64 | 2.80 | 2.79 | 3.21 | ~ | 2.61 | 4.10 | 30.00
| 7 | 2.73 | 3.04 | 3.57 | 4.42 | 5.05 | 3.49 | 3.29 | 3.51 | 5.50 | 5.87 | 4.23 | 3.53 | 4.76 | 3.84 | ~ | 2.80 | 2.67 | 2.90 | 3.93 | 3.05 | 2.78 | 2.17 | 1.88 | 2.37 | 3.53 | 3.31 | 2.69 | 3.81 | 3.39 | 3.31 | 1.84 | 3.44 | 5.87 | 30.00
| 8 | 1.54 | 3.51 | 3.10 | 1.97 | 2.90 | 2.77 | 2.77 | 1.82 | 1.89 | 2.67 | 2.68 | 1.81 | 1.57 | 1.75 | 2.50 | 2.42 | 3.47 | 2.76 | 2.23 | 2.85 | 4.27 | 2.52 | 2.47 | 2.41 | 2.73 | 3.10 | 1.98 | 1.88 | 1.50 | 2.65 | 1.67 | 2.46 | 4.27 | 31.00
| 9 | 3.16 | 5.62 | 4.66 | 2.96 | 2.51 | 4.13 | 3.08 | 1.93 | 1.36 | 1.92 | 1.33 | 1.38 | 3.33 | 2.48 | 2.05 | 4.01 | 2.19 | 3.09 | 3.22 | 4.23 | 2.89 | 1.41 | 2.99 | 2.39 | 1.68 | 1.53 | 1.23 | 2.12 | 2.75 | 2.36 | ~ | 2.67 | 5.62 | 30.00
| 10 | 2.37 | 2.09 | 2.72 | 1.41 | 3.18 | 2.05 | 2.24 | 2.05 | 2.15 | 2.83 | 2.14 | 3.20 | ~ | 3.78 | 2.26 | ~ | 1.96 | 1.35 | 1.32 | 2.38 | ~ | 1.88 | 2.47 | 3.15 | 5.89 | 4.74 | 4.55 | 2.66 | 4.22 | 2.24 | 4.75 | 2.79 | 5.89 | 28.00
| 11 | 3.49 | 1.92 | 2.67 | 2.23 | 2.35 | 2.41 | 1.18 | 2.42 | 2.46 | 4.27 | 2.86 | 2.28 | 2.54 | 2.35 | 2.04 | 2.54 | 2.63 | 2.71 | 1.34 | 2.09 | 2.09 | 1.44 | 1.96 | 2.27 | 2.13 | 4.79 | 2.79 | 1.40 | 1.69 | 1.68 | ~ | 2.37 | 4.79 | 30.00
| 12 | 2.77 | 2.66 | 2.37 | 2.25 | 1.68 | 1.88 | 1.96 | 1.62 | 1.23 | 5.43 | 4.49 | 3.87 | 7.78 | 7.22 | 7.13 | 6.71 | 2.51 | 1.95 | 3.05 | 2.91 | 1.92 | 1.71 | 1.90 | 1.24 | 1.74 | 2.11 | 1.37 | 3.21 | 1.37 | 4.06 | 2.64 | 3.06 | 7.78 | 31.00
|
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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 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 | 29.1
| 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 | 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 | 5.4
| 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 | 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. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8
| 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 | 13.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 359 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 359
| 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 | 29.1
| 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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