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 | 4.74 | 11 | 3.49 | 11 | 26 | 3.20 | 4.38 | 3.93 | 4.39 | 9 | 7.37 | 5.90 | 3.28 | 3.32 | 4.55 | 8.30 | 16 | 6.06 | 10 | 6.15 | 46 | 11 | 5.47 | 2.65 | 4.96 | 8.05 | 7.62 | 4.07 | 2.91 | 6.89 | 8.22 | 46.23 | 31.00
| 2 | 10 | 26 | 12 | 5.47 | 2.05 | 1.59 | 3.09 | 6.13 | 36 | 33 | 12 | 3.98 | 2.08 | 2.86 | 6.38 | 2.47 | 2.58 | 4.60 | 12 | 12 | 2.84 | 2.77 | 3.56 | 4.18 | 3.21 | 11 | 6.35 | 2.46 | ~ | ~ | ~ | 8.27 | 35.70 | 28.00
| 3 | 1.97 | 11 | 16 | ~ | 4.70 | 8.27 | 12 | 6.16 | 10 | 12 | 4.41 | 19 | 11 | 5.55 | 5.32 | 3.88 | 7.60 | 24 | 12 | 2.41 | 2.95 | 3.55 | 3.40 | 23 | 43 | 11 | 2.96 | 2.01 | 7.20 | 19 | 30 | 10.90 | 43.19 | 30.00
| 4 | 31 | 14 | 8.99 | 2.04 | 2.58 | 3.81 | 3.57 | 2.38 | 3.61 | 2.42 | 1.83 | 2.87 | 3.35 | 2.63 | 2.52 | 3.17 | 1.77 | 3.15 | 5.48 | 7.67 | 4.81 | 5.47 | 8.33 | 4.82 | 4.41 | 7.43 | 7.12 | 8.83 | 9 | 11 | ~ | 6.04 | 31.29 | 30.00
| 5 | 1.30 | 1.73 | 6.67 | 1.23 | 2.18 | 1.58 | 2.42 | 2.02 | 3.18 | 1.33 | 1.72 | 1.47 | 2.70 | 3.55 | 1.10 | 6.74 | ~ | 0.56 | 1.05 | 1.64 | 1.80 | 1.15 | 1.72 | 6.27 | 5.16 | 2.72 | 3.46 | 2.04 | 0.96 | 1.54 | 0.87 | 2.39 | 6.74 | 30.00
| 6 | 1.62 | 4.51 | 3.76 | 0.22 | 2.70 | 0.54 | 1.29 | 1.90 | 2.44 | 1.71 | 0.75 | 0.83 | 0.16 | 0.32 | 0.34 | 1.15 | 0.98 | 0.40 | 1.26 | 0.28 | 1.01 | 1.87 | 5.80 | 11 | 5.77 | 1.33 | 3.62 | 2.62 | 6.17 | 4.70 | ~ | 2.37 | 10.93 | 30.00
| 7 | 3.90 | 3.96 | 1.44 | 1.36 | 0.92 | 1.25 | 1.49 | 3.03 | 2.04 | 0.90 | 1.25 | 3.83 | 1.62 | 1.44 | 3.14 | 1.87 | 1.94 | 2.18 | 1.64 | 1.72 | 1.19 | 0.91 | 1.93 | 1.00 | 15 | 4.29 | 1.98 | 2.87 | 2.65 | 5.12 | 1.94 | 2.58 | 15.29 | 31.00
| 8 | 7.44 | 7.07 | 14 | 7.75 | 5.58 | 2.06 | 1.96 | 2.05 | 5.22 | 2.88 | 2.48 | 4.81 | 6.77 | 1.10 | 1.55 | 2.19 | 4.15 | 4.71 | 2.18 | 1.66 | 1.11 | 9 | 12 | 19 | 8.48 | 1.80 | 2.06 | 1.76 | 12 | 6.15 | 6.20 | 5.39 | 18.97 | 31.00
| 9 | 3.63 | 9 | 7.84 | 2.47 | 3.13 | 3.61 | 5.01 | 16 | 16 | 17 | 6.52 | 11 | 9 | 31 | 8.97 | 8.64 | 1.61 | 1.52 | 1.25 | ~ | ~ | ~ | 11 | 6.31 | 5.08 | 2.74 | 3.90 | 7.04 | 3.06 | 11 | ~ | 7.92 | 30.61 | 27.00
| 10 | 2.08 | 2.09 | 1.75 | 4.01 | 11 | 7.29 | 7.50 | 5.01 | 2.50 | 3.24 | 7.36 | 21 | 50 | 12 | 12 | 6.67 | 11 | 15 | 15 | 14 | 6.66 | 9 | 13 | 9 | 23 | 11 | 3.87 | 7.48 | 20 | 10 | 3.41 | 10.48 | 50.39 | 31.00
| 11 | 19 | 24 | 37 | 35 | 40 | 8.88 | 5.70 | 14 | 21 | 13 | 15 | 19 | 9 | 2.92 | 17 | 16 | 9 | 7.47 | 20 | 7.78 | 36 | 16 | 17 | 32 | 26 | 64 | 10 | 23 | 15 | 17 | ~ | 19.84 | 63.89 | 30.00
| 12 | 3.90 | 4.89 | 3.90 | 1.38 | 2.32 | 4.57 | 2.15 | 9 | 7.77 | 18 | 7.27 | 1.61 | 3.84 | 6.00 | 8.21 | 5.62 | 7.04 | 6.00 | 4.05 | 8.32 | 15 | 23 | 26 | 2.03 | 3.54 | 1.61 | 4.67 | 6.50 | 9 | 5.96 | 8.21 | 7.15 | 26.00 | 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. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 46
| 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 | 22.1
| 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 | 31
| 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 | 1.4
| 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 | 31
| 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 | 14.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 64
| 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 | 26.11
| 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 | 64 | 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 | 26.11
| 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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