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 | 10 | 19 | 63 | 95 | 41 | 35 | 25 | 20 | 21 | 25 | 15 | 22 | 50 | 27 | 22 | 38 | 24 | 12 | 8.47 | 5.57 | 6.27 | 6.05 | 8.97 | 6.72 | 4.71 | 4.39 | 3.11 | 3.63 | 4.68 | 6.79 | 8.87 | 20.70 | 94.88 | 31.00
| 2 | 6.41 | 4.37 | 9 | 10 | 12 | 10 | 16 | 5.41 | 4.37 | 2.79 | 2.58 | 2.42 | 8.57 | 21 | 18 | 25 | 17 | 13 | 4.36 | 5.37 | 12 | 7.95 | 2.53 | 4.62 | 6.17 | 4.26 | 5.28 | 5.34 | ~ | ~ | ~ | 8.75 | 25.17 | 28.00
| 3 | 5.66 | 12 | 11 | 8.88 | 12 | 11 | 3.49 | 9 | 10 | 7.40 | 11 | 13 | 15 | 19 | 14 | 14 | 16 | 11 | 6.37 | 5.65 | 5.88 | 10 | 15 | 14 | 19 | 29 | 25 | 26 | ~ | ~ | 6.39 | 12.53 | 28.69 | 29.00
| 4 | 28 | 6.63 | 9 | 10 | 11 | 11 | 13 | 14 | 11 | 9 | 12 | 6.12 | 2.97 | 3.38 | 2.39 | 2.92 | 11 | 8.46 | 13 | 13 | 10 | 11 | 10 | 8.31 | 9 | 3.20 | 1.91 | 4.62 | 2.42 | 2.40 | ~ | 8.72 | 28.00 | 30.00
| 5 | 4.77 | 8.21 | 6.46 | 4.80 | 4.22 | 2.06 | 6.77 | 1.90 | 3.04 | 2.37 | 1.85 | 2.15 | 12 | 1.70 | 4.40 | 3.79 | 2.56 | 8.20 | 10 | 13 | 11 | 3.54 | 6.70 | 4.20 | 4.60 | 3.55 | 7.74 | 6.76 | 7.40 | 7.08 | 17 | 5.94 | 16.92 | 31.00
| 6 | 3.53 | 6.01 | 7.30 | 7.10 | 2.28 | 1.62 | 1.48 | 2.29 | 3.30 | 10 | 5.15 | 2.07 | 2.84 | 2.59 | 1.81 | 3.29 | 7.29 | 4.90 | 3.69 | 8.27 | 4.42 | 5.43 | 3.63 | 5.03 | 5.24 | 10 | 5.03 | 4.54 | 1.36 | 1.79 | ~ | 4.42 | 9.64 | 30.00
| 7 | 10 | 4.55 | 5.75 | 2.06 | 1.55 | 3.05 | 7.80 | 4.80 | 1.81 | 2.54 | 4.72 | 6.03 | 2.36 | 5.64 | 4.65 | 1.81 | 6.30 | 2.38 | 4.46 | 6.30 | 2.47 | 5.30 | 1.56 | 3.55 | 4.80 | 6.61 | 3.45 | 2.79 | 3.85 | 3.96 | 2.86 | 4.18 | 9.91 | 31.00
| 8 | 4.36 | 5.34 | 5.04 | 8.29 | 13 | 15 | 5.90 | 5.21 | 3.44 | 2.54 | 2.08 | 1.57 | 1.80 | 5.51 | 6.44 | 3.92 | 5.00 | 5.49 | 3.15 | 3.38 | 3.34 | 11 | 12 | 3.61 | 4.27 | 2.70 | 2.94 | 5.30 | 5.07 | 10 | 5.43 | 5.57 | 15.36 | 31.00
| 9 | 11 | 7.69 | 4.33 | 3.71 | 3.34 | 4.63 | 6.63 | 5.54 | 8.01 | 6.12 | 10 | 6.45 | 8.06 | 6.23 | 5.30 | 5.61 | 4.49 | 3.44 | 4.08 | 5.76 | 5.39 | 4.06 | 4.00 | 2.92 | 9 | 5.68 | 11 | 8.17 | 10 | 10 | ~ | 6.36 | 11.33 | 30.00
| 10 | 13 | 11 | 6.02 | 4.66 | 2.67 | 13 | 11 | 2.67 | 10 | 12 | 9.00 | 7.26 | 6.18 | 6.72 | 14 | 6.77 | 3.35 | 10 | 3.86 | 3.88 | 11 | 4.52 | 3.20 | 3.20 | 8.06 | 2.21 | 3.44 | 2.13 | 4.05 | 6.13 | 8.64 | 6.87 | 13.87 | 31.00
| 11 | 8.01 | 13 | 12 | 16 | 16 | 10 | 18 | 7.34 | 3.84 | 6.95 | 10 | 9 | 8.83 | 6.94 | 6.69 | 6.89 | 2.17 | 6.87 | 7.09 | 8.05 | 19 | 8.56 | 4.04 | 7.93 | 15 | 11 | 22 | 17 | 16 | 5.53 | ~ | 10.29 | 22.14 | 30.00
| 12 | 9 | 14 | 22 | 25 | 24 | 17 | 21 | 17 | 27 | 24 | 48 | 44 | 58 | 76 | 64 | 40 | 30 | 23 | 19 | 19 | 23 | 24 | 47 | 37 | 28 | 24 | 26 | 21 | 10 | 21 | 32 | 29.43 | 75.51 | 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. | 86 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 95
| REL. | 97.7 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.1
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28
| 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. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15
| 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 | 6.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 76
| REL | 96.7 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.12
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 358 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 363
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 95 | REL. | 98.6 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.1
| 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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