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 | 14 | 17 | 20 | 19 | 16 | 13 | 19 | 20 | 18 | 17 | 19 | 19 | 12 | 12 | 18 | 15 | 13 | 6.89 | 7.36 | 14 | 7.11 | 9 | 17 | 27 | 25 | 27 | 23 | 18 | 19 | 8.56 | 10 | 16.19 | 27.46 | 31.00
| 2 | 14 | 14 | 10 | 10 | 14 | 15 | 14 | 13 | 10 | 11 | 13 | 11 | 9 | 9 | 13 | 13 | 14 | 14 | 15 | 16 | 10 | ~ | 23 | 19 | 14 | 12 | 11 | 11 | 14 | ~ | ~ | 13.07 | 23.19 | 28.00
| 3 | 14 | 9 | 13 | 7.53 | 7.49 | 10 | 12 | 13 | 10 | ~ | ~ | 9 | 12 | 15 | 8.61 | 8.97 | 8.43 | 8.71 | 11 | 11 | 19 | 13 | 19 | 22 | 20 | 17 | 13 | ~ | 9 | 11 | 13 | 12.29 | 22.13 | 28.00
| 4 | 13 | 10 | 11 | 10 | 11 | 7.89 | 12 | 7.06 | 8.93 | 11 | 12 | 11 | 8.89 | 7.44 | 7.55 | 6.93 | 10 | 17 | 14 | 22 | 15 | 15 | 14 | 14 | 13 | 15 | 15 | 14 | 14 | 15 | ~ | 12.05 | 22.28 | 30.00
| 5 | 14 | 5.00 | 7.19 | 6.96 | ~ | 6.36 | 6.02 | 7.45 | 7.71 | 7.07 | ~ | 8.67 | 7.11 | 6.90 | 6.61 | 6.52 | 7.39 | 8.17 | 7.70 | 6.75 | 7.80 | 7.74 | 7.51 | 9 | 10 | 9 | 8.79 | 8.21 | 8.18 | 8.64 | 9 | 7.87 | 13.95 | 29.00
| 6 | 8.14 | 10 | 8.90 | 8.20 | 8.97 | 8.60 | ~ | 8.96 | 11 | 11 | 7.91 | ~ | 9 | 10 | 8.71 | 7.68 | 6.45 | 6.84 | 9 | 8.82 | 7.89 | 8.72 | 8.79 | 8.09 | 10 | 8.57 | 7.53 | 8.22 | 8.34 | 7.75 | ~ | 8.64 | 11.09 | 28.00
| 7 | 8.28 | 8.69 | 10 | 7.70 | 7.58 | 7.21 | 10 | 7.56 | 7.05 | 8.46 | 8.98 | 10 | 8.23 | 8.19 | 7.45 | 6.88 | 8.35 | 9 | 8.69 | 7.27 | 10 | 7.92 | 10 | 10 | 7.75 | 8.56 | 7.76 | 8.82 | ~ | 6.54 | 6.61 | 8.32 | 10.49 | 30.00
| 8 | 7.91 | 7.72 | 6.77 | 8.15 | 7.40 | 8.23 | 8.47 | 7.46 | 10 | 7.43 | 8.65 | 8.35 | 7.44 | 8.23 | 7.83 | 9 | 10 | 8.70 | 7.96 | 8.25 | 9 | 9 | 12 | 10 | 10 | 8.56 | 8.01 | 12 | 11 | 10 | 10 | 8.84 | 12.16 | 31.00
| 9 | 11 | 8.82 | 7.33 | 8.63 | 7.58 | 9 | 13 | 10 | 11 | 8.07 | 11 | 10 | 11 | 12 | 11 | 8.51 | 7.62 | 11 | 13 | 14 | 11 | 8.79 | 6.35 | 8.08 | 12 | 11 | 14 | 11 | 9 | 9 | ~ | 10.20 | 14.38 | 30.00
| 10 | 8.73 | 8.50 | 7.50 | 9 | 11 | 14 | 20 | 14 | ~ | 11 | 9 | 8.68 | 8.85 | 9 | 9 | 8.78 | 11 | 10 | 18 | 12 | 12 | 14 | 19 | 18 | 21 | 16 | 14 | 16 | 10 | ~ | 10 | 12.42 | 21.15 | 29.00
| 11 | 10 | 12 | 10 | 11 | 13 | 10 | 8.46 | 10 | 11 | 17 | 16 | 9 | 11 | 13 | 26 | 12 | 15 | 17 | 18 | 13 | 10 | 12 | 11 | 13 | 14 | 9 | 12 | 17 | 14 | 16 | ~ | 13.02 | 25.51 | 30.00
| 12 | 18 | 21 | 17 | 18 | 14 | 10 | 12 | 13 | 14 | 12 | 10 | 14 | 16 | 11 | 11 | 11 | 10 | 14 | 17 | 7.75 | 7.94 | 12 | 11 | 15 | 17 | 16 | 15 | 24 | 27 | 22 | ~ | 14.55 | 26.76 | 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 | 27
| 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 | 22
| 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 | 14
| 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 | 27
| 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 | 27 | 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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