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 | 23 | 25 | 19 | 13 | 15 | 17 | 13 | 12 | 11 | 17 | ~ | ~ | ~ | ~ | 9 | 7.74 | 17 | 25 | 17 | 19 | 18 | 28 | 20 | 11 | 11 | 14 | 18 | 17 | 6.57 | 8.97 | 32 | 16.44 | 32.48 | 27.00
| 2 | 39 | 21 | 16 | 16 | 13 | 18 | 14 | 14 | 22 | 40 | 25 | 14 | 18 | 28 | 32 | 16 | 13 | 18 | 22 | 18 | 13 | 16 | 11 | 11 | 20 | 25 | 19 | 18 | ~ | ~ | ~ | 19.60 | 40.43 | 28.00
| 3 | 11 | 17 | 15 | 11 | 11 | 10 | 16 | 18 | 14 | 13 | 16 | 17 | 21 | 26 | 18 | 18 | 21 | 27 | 19 | 7.10 | 14 | 12 | 10 | 15 | 13 | 9 | 10 | 10 | 10 | 15 | 18 | 14.87 | 26.68 | 31.00
| 4 | 16 | 14 | 14 | 13 | 17 | 12 | 11 | 6.09 | 13 | 13 | 8.54 | 8.76 | 11 | 7.28 | 7.73 | 5.45 | 6.12 | 11 | 14 | 14 | 9 | 11 | 7.32 | 11 | 6.83 | 13 | 7.27 | 16 | 15 | 12 | ~ | 11.03 | 17.09 | 30.00
| 5 | 11 | 5.27 | 8.10 | 8.58 | 7.09 | 8.55 | 8.01 | 6.55 | 10 | 6.59 | 8.73 | 11 | 12 | 7.66 | 5.05 | 8.72 | 6.04 | 12 | 8.28 | 7.33 | 7.01 | 7.73 | 9 | 5.90 | 8.74 | 10 | 7.38 | 8.94 | 6.88 | 5.23 | 5.61 | 8.05 | 12.14 | 31.00
| 6 | 6.62 | 5.98 | 6.23 | 7.12 | 4.37 | 10 | 9.00 | 6.42 | 7.38 | 16 | 20 | 14 | 14 | 14 | 15 | 14 | 8.04 | 3.94 | 4.51 | 6.56 | 5.78 | 4.65 | 10 | 8.61 | 5.85 | 4.68 | 5.36 | 7.35 | 5.94 | 8.97 | ~ | 8.71 | 19.89 | 30.00
| 7 | 10 | 13 | 6.80 | 5.21 | ~ | ~ | ~ | 4.63 | 5.16 | 6.00 | 4.42 | 5.01 | 6.41 | 5.57 | 7.07 | 10 | 8.38 | 5.46 | 6.24 | 6.73 | 8.11 | 8.03 | 9 | 5.38 | 4.67 | 4.44 | 4.32 | 5.38 | 5.46 | 4.83 | 6.08 | 6.48 | 12.91 | 28.00
| 8 | 7.15 | 5.36 | 8.41 | 7.37 | 8.92 | 11 | 6.31 | 4.88 | 6.44 | 4.79 | 10 | 6.61 | 7.71 | 6.50 | 4.97 | 6.78 | 5.37 | 7.95 | 4.97 | 8.59 | 6.80 | 11 | 5.89 | 6.65 | 10 | 12 | 8.62 | 7.26 | 4.16 | 5.88 | 10 | 7.36 | 12.03 | 31.00
| 9 | 7.90 | 5.01 | 6.16 | 6.93 | 6.71 | 5.61 | 6.61 | 6.03 | 7.45 | 6.06 | 8.61 | 6.42 | 11 | 11 | 12 | 8.40 | 11 | 6.62 | 8.02 | 5.23 | 4.90 | 5.34 | 5.23 | 4.90 | 4.08 | 3.29 | 3.62 | 5.97 | 4.15 | 3.67 | ~ | 6.57 | 11.72 | 30.00
| 10 | 5.23 | 3.88 | 5.34 | 5.81 | 11 | 5.93 | 6.72 | 9 | 6.15 | 4.32 | 6.82 | 5.04 | 7.97 | 5.78 | 5.70 | 4.93 | 4.12 | 14 | 12 | 14 | 12 | 11 | 8.39 | 4.87 | 6.38 | 7.58 | 9 | 12 | 10 | 9 | 7.80 | 7.85 | 13.73 | 31.00
| 11 | 8.47 | 8.74 | 8.66 | 13 | 13 | 7.61 | 11 | 8.53 | 7.91 | 12 | 13 | 19 | 10 | 7.88 | 10 | 14 | 14 | 11 | 11 | 17 | 15 | 18 | 15 | 23 | 26 | 17 | 13 | 12 | 14 | 16 | ~ | 13.12 | 26.40 | 30.00
| 12 | 9 | 11 | 8.68 | 12 | 6.58 | 10 | 7.68 | 13 | 12 | 11 | 6.15 | 4.53 | 9.00 | 10 | 7.85 | 12 | 9 | 11 | 13 | 17 | 14 | 24 | 28 | 26 | 27 | 12 | 13 | 18 | 13 | 14 | 17 | 13.17 | 27.81 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40
| 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 | 10.2
| 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 | 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 | 11.6
| 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 | 13
| 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 | 2.7
| 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 | 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 | 23.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 358 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 358
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 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 | 10.2
| 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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