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 | 13 | 16 | 18 | 18 | 15 | 11 | 17 | 17 | 17 | 15 | 18 | 17 | 11 | 11 | 17 | 14 | 12 | 5.95 | 6.41 | 13 | 6.12 | 8.03 | 15 | 23 | 22 | 25 | 21 | 16 | 18 | 7.61 | 9 | 14.67 | 25.41 | 31.00
| 2 | 12 | 12 | 8.99 | 9.00 | 13 | 13 | 13 | 12 | 8.53 | 10 | 12 | 10 | 8.41 | 7.93 | 12 | 11 | 13 | 12 | 13 | 14 | 8.42 | ~ | 22 | 17 | 12 | 11 | 10 | 10 | 12 | ~ | ~ | 11.65 | 21.60 | 28.00
| 3 | 13 | 8.16 | 11 | 6.61 | 6.60 | 8.69 | 11 | 11 | 8.73 | ~ | ~ | 8.03 | 10 | 14 | 7.39 | 7.46 | 7.17 | 7.41 | 10 | 9 | 16 | 11 | 18 | 21 | 19 | 15 | 11 | ~ | 7.75 | 9 | 11 | 10.82 | 20.55 | 28.00
| 4 | 11 | 8.96 | 9 | 8.57 | 10 | 6.74 | 10 | 5.78 | 7.52 | 9 | 10 | 9 | 7.41 | 6.15 | 6.33 | 5.81 | 7.55 | 11 | 8.54 | 15 | 7.48 | 6.99 | 6.22 | 8.53 | 10 | 8.77 | 7.95 | 7.13 | 6.14 | 5.99 | ~ | 8.33 | 15.18 | 30.00
| 5 | 5.76 | 4.13 | 6.96 | 6.64 | ~ | 6.34 | 5.96 | 7.37 | 7.51 | 6.61 | ~ | 7.86 | 6.60 | 6.53 | 6.10 | 6.10 | 6.84 | 7.68 | 7.26 | 6.32 | 7.44 | 7.38 | 7.11 | 8.40 | 8.47 | 8.13 | 7.53 | 6.92 | 6.91 | 7.47 | 8.23 | 6.98 | 8.47 | 29.00
| 6 | 6.93 | 8.85 | 7.74 | 6.83 | 7.55 | 7.45 | ~ | 7.47 | 10 | 9 | 6.67 | ~ | 7.78 | 8.19 | 7.28 | 6.45 | 5.31 | 5.76 | 7.77 | 7.49 | 6.51 | 7.45 | 7.58 | 6.96 | 8.29 | 7.27 | 6.31 | 7.16 | 7.25 | 6.81 | ~ | 7.35 | 9.59 | 28.00
| 7 | 7.15 | 7.49 | 8.34 | 6.60 | 6.28 | 6.04 | 9 | 6.43 | 5.96 | 7.16 | 7.86 | 8.14 | 6.89 | 7.13 | 6.42 | 5.83 | 7.26 | 8.11 | 7.53 | 6.02 | 8.51 | 6.80 | 8.33 | 9 | 6.51 | 7.37 | 6.48 | 7.34 | ~ | 5.40 | 5.46 | 7.10 | 9.02 | 30.00
| 8 | 6.79 | 6.52 | 5.67 | 7.01 | 6.10 | 6.55 | 7.13 | 6.26 | 8.31 | 6.13 | 7.36 | 7.05 | 6.25 | 6.90 | 6.66 | 8.17 | 8.94 | 7.36 | 6.76 | 7.09 | 7.96 | 8.06 | 10 | 8.96 | 8.56 | 7.09 | 6.83 | 10 | 9 | 8.75 | 8.31 | 7.51 | 10.10 | 31.00
| 9 | 10 | 7.64 | 6.20 | 7.29 | 6.28 | 8.16 | 12 | 9 | 9 | 6.94 | 10 | 8.18 | 9 | 11 | 9 | 7.06 | 6.50 | 8.90 | 12 | 13 | 9 | 7.32 | 5.06 | 6.94 | 11 | 10 | 12 | 10 | 7.76 | 8.07 | ~ | 8.79 | 12.57 | 30.00
| 10 | 7.60 | 7.24 | 6.17 | 7.71 | 10 | 13 | 18 | 12 | ~ | 10 | 8.37 | 7.59 | 7.44 | 8.11 | 8.07 | 7.70 | 9 | 8.80 | 16 | 11 | 11 | 12 | 17 | 17 | 19 | 14 | 12 | 14 | 8.87 | ~ | 8.80 | 10.99 | 19.35 | 29.00
| 11 | 8.85 | 10 | 8.56 | 9 | 11 | 8.72 | 7.34 | 9 | 9 | 15 | 13 | 8.29 | 10 | 12 | 22 | 11 | 13 | 15 | 15 | 12 | 8.69 | 10 | 10 | 11 | 12 | 8.15 | 11 | 15 | 12 | 14 | ~ | 11.39 | 22.16 | 30.00
| 12 | 16 | 20 | 15 | 15 | 12 | 8.61 | 11 | 12 | 12 | 10 | 8.49 | 12 | 14 | 10 | 10 | 10 | 8.80 | 12 | 15 | 6.58 | 6.95 | 10 | 10 | 14 | 16 | 14 | 13 | 22 | 23 | 18 | ~ | 12.88 | 23.34 | 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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25
| 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 | 26.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 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 | 20.4
| 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 | 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 | 20.9
| 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 | 23
| 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 | 29.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 354 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 354
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 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 | 26.1
| 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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