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 | 3.64 | 10 | 30 | 34 | 39 | 16 | 43 | 20 | 7.21 | 10 | 7.73 | 9 | 9 | 24 | 5.80 | 5.82 | 8.94 | 8.16 | 4.73 | 2.79 | 4.89 | 5.56 | 12 | 3.99 | 3.83 | 2.80 | 2.09 | 3.35 | 3.96 | 14 | 7.95 | 11.76 | 43.35 | 31.00
| 2 | 4.34 | 27 | 10 | 21 | 39 | 6.28 | 11 | 5.00 | 3.01 | 2.58 | 3.83 | 3.51 | 5.51 | 5.61 | 5.19 | 3.56 | 22 | 17 | 4.57 | 4.10 | 4.26 | 5.08 | 2.85 | 2.85 | 9 | 3.80 | 3.86 | 3.88 | ~ | ~ | ~ | 8.51 | 38.72 | 28.00
| 3 | 5.76 | 3.83 | 2.71 | 11 | 21 | 10 | 3.46 | 10 | 6.54 | 5.51 | 29 | 15 | 25 | 5.64 | 8.22 | 4.10 | 3.80 | 7.15 | 5.14 | 6.65 | 5.64 | 4.10 | 3.35 | 3.22 | 4.39 | 5.98 | 6.06 | 7.39 | 7.53 | 10 | 5.21 | 8.10 | 28.94 | 31.00
| 4 | 7.95 | 9 | 4.54 | 6.04 | 9 | 4.36 | 4.04 | 5.85 | 6.38 | 5.65 | 6.77 | 5.51 | 5.45 | 3.86 | 4.79 | 6.22 | 10 | 10 | 10 | 4.95 | 5.05 | 9 | 7.34 | 4.92 | 6.93 | 5.11 | 3.67 | 4.08 | 5.16 | 4.70 | ~ | 6.26 | 10.40 | 30.00
| 5 | 4.81 | 7.17 | 5.68 | 5.03 | 3.78 | 10 | 8.43 | 3.56 | 4.95 | 4.60 | 3.59 | 3.78 | 7.34 | 4.57 | 4.84 | 6.57 | 5.48 | 3.62 | 3.38 | 5.85 | 4.71 | 4.55 | 4.89 | 4.89 | 4.07 | 4.31 | 7.07 | ~ | 2.58 | 4.52 | 3.72 | 5.07 | 9.68 | 30.00
| 6 | 2.95 | 3.59 | 5.03 | 3.88 | 3.46 | 3.72 | 4.71 | 3.35 | 3.59 | 3.99 | 4.79 | 6.62 | 3.86 | 5.40 | 3.94 | 4.28 | 5.67 | 4.92 | 4.05 | 3.67 | 4.15 | 3.11 | 2.96 | 5.88 | 4.44 | 4.71 | 4.08 | 3.83 | 3.67 | 3.59 | ~ | 4.20 | 6.62 | 30.00
| 7 | 3.62 | 4.43 | ~ | 4.28 | 4.12 | 3.75 | 3.70 | 4.95 | 3.88 | 3.75 | 5.19 | 4.65 | 3.30 | 3.48 | 3.78 | 4.95 | 6.11 | 4.46 | 4.15 | 3.16 | 3.40 | 4.04 | 3.80 | 4.39 | 4.81 | 5.03 | 4.12 | 3.88 | 4.79 | 5.48 | 6.14 | 4.32 | 6.14 | 30.00
| 8 | 4.57 | 4.44 | 3.59 | 3.68 | ~ | 5.21 | 4.60 | 4.24 | 4.65 | 3.51 | 3.46 | 4.07 | 3.94 | 6.41 | 7.26 | 7.53 | 5.56 | 4.57 | 5.66 | 5.82 | 5.88 | 6.33 | 6.36 | 4.68 | 6.25 | 4.95 | 5.52 | 5.56 | 6.52 | 11 | 4.68 | 5.34 | 10.59 | 30.00
| 9 | 4.31 | 8.35 | ~ | 6.95 | 8.40 | 7.55 | 6.46 | 4.71 | 10 | 9 | 10 | 11 | 12 | 4.41 | 3.88 | 8.09 | 5.27 | 8.35 | 10 | 10 | 6.62 | 5.19 | 7.55 | 5.24 | 5.64 | 7.02 | 6.68 | 6.33 | 13 | 20 | ~ | 8.01 | 20.43 | 29.00
| 10 | 15 | 27 | 11 | 6.38 | 4.18 | 3.75 | 7.13 | 5.72 | 7.90 | 6.54 | 6.46 | 5.95 | 6.54 | 17 | 6.22 | 7.09 | 4.63 | 6.17 | 3.89 | 7.47 | 23 | 32 | 4.73 | 11 | 25 | 3.48 | 3.22 | 4.07 | 10 | 20 | 12 | 10.15 | 31.97 | 31.00
| 11 | 20 | 4.39 | 4.18 | 7.95 | 6.30 | 14 | 8.56 | 7.29 | 3.86 | 7.79 | 10 | 40 | 53 | 25 | 54 | 17 | 10 | 23 | 13 | 7.71 | 7.83 | 13 | 14 | 6.94 | 10 | 27 | 15 | 16 | 18 | 8.62 | ~ | 15.69 | 53.70 | 30.00
| 12 | 6.41 | 26 | 17 | 48 | 21 | 15 | 6.62 | 4.34 | 7.74 | 8.80 | 8.70 | 12 | ~ | 6.62 | 3.56 | 24 | 40 | 3.24 | 14 | 27 | 15 | 5.98 | 18 | 1.84 | 2.10 | 2.23 | 5.13 | 8.99 | 2.02 | 2.98 | 3.11 | 12.20 | 48.23 | 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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43
| 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 | 7.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10
| 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 | 18.4
| 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 | 20
| 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 | 30.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 54
| REL | 97.8 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.11
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 358 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 360
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | REL. | 99.4 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.11
| 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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