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 | 17 | 11 | 19 | 20 | 12 | 21 | 26 | 26 | 20 | 14 | 12 | 15 | 13 | 17 | 22 | 16 | 9 | 7.27 | 8.42 | 14 | 5.94 | 12 | 14 | 16 | 23 | 36 | 29 | 34 | 13 | 7.33 | 10 | 16.73 | 36.49 | 31.00
| 2 | 14 | 15 | 7.70 | 14 | 11 | 13 | 14 | 10 | 6.60 | 11 | 7.70 | 11 | 6.74 | 7.68 | 16 | 11 | 13 | 13 | 14 | 10 | 7.82 | 16 | 14 | 22 | 12 | 11 | 10 | 11 | 15 | ~ | ~ | 11.95 | 21.99 | 29.00
| 3 | 8.14 | 8.34 | 8.17 | 3.74 | 5.39 | 11 | 18 | 15 | 7.05 | 7.81 | 6.34 | 6.57 | 13 | 14 | 5.96 | 6.20 | 8.03 | 8.77 | 5.81 | 11 | 11 | 12 | 18 | 17 | 13 | 11 | 12 | 14 | 8.92 | 10 | 12 | 10.24 | 18.13 | 31.00
| 4 | 12 | 10 | 10 | 10 | 13 | 8.31 | 8.94 | 7.86 | 8.19 | 10 | 12 | 14 | 7.12 | 8.71 | 6.40 | 5.44 | 9 | 10 | ~ | ~ | ~ | ~ | ~ | 8.97 | 11 | 8.00 | 7.80 | 6.70 | 5.74 | 9 | ~ | 9.11 | 13.82 | 25.00
| 5 | 8.00 | 5.53 | 6.82 | 6.95 | 6.68 | 6.21 | 6.09 | 5.97 | 6.17 | 6.94 | 7.60 | 4.33 | 4.32 | 2.92 | 3.19 | 4.54 | 6.43 | 6.18 | 6.87 | 5.66 | 6.44 | 7.66 | 8.03 | 9 | 8.92 | 9 | 7.54 | 7.36 | 6.80 | 7.33 | 8.11 | 6.58 | 9.31 | 31.00
| 6 | 7.63 | 8.10 | 7.49 | 7.06 | 7.04 | 8.55 | 8.23 | 6.24 | 7.41 | 7.30 | 6.60 | 7.21 | 8.32 | 10 | 8.40 | 5.75 | 4.36 | 6.61 | 6.52 | 7.36 | 7.44 | 8.01 | 7.27 | 6.02 | 4.36 | 4.64 | 5.27 | 4.84 | 6.68 | 7.68 | ~ | 6.96 | 10.27 | 30.00
| 7 | 8.50 | 7.76 | 9 | 7.26 | 6.36 | 6.38 | 6.74 | 8.24 | 5.68 | ~ | ~ | ~ | ~ | 6.82 | 3.74 | 4.15 | 6.11 | 8.05 | 7.02 | 6.03 | 7.81 | 6.00 | 4.35 | 6.99 | 7.68 | 8.95 | ~ | 7.66 | 4.42 | 4.86 | 6.32 | 6.66 | 9.35 | 26.00
| 8 | 7.49 | 8.30 | 4.52 | 6.09 | 4.47 | 6.21 | 4.83 | 6.33 | 4.64 | 6.31 | 6.05 | 5.85 | 5.74 | 6.05 | 7.37 | 6.88 | 10 | 11 | 7.82 | 8.12 | 9 | 6.31 | 7.45 | 9 | 6.28 | 4.40 | 5.23 | 8.64 | 8.45 | 7.65 | 8.48 | 6.95 | 10.99 | 31.00
| 9 | 8.46 | 6.45 | 5.63 | 5.67 | 8.21 | 9 | 6.48 | 10 | 7.30 | 6.97 | 8.40 | 10 | 10 | 8.69 | 7.21 | 10 | 8.68 | 6.26 | 7.75 | 8.27 | 10 | 8.38 | 7.31 | 7.93 | 10 | 11 | 10 | ~ | ~ | ~ | ~ | 8.28 | 10.52 | 27.00
| 10 | 4.31 | ~ | 9 | 9 | 10 | 11 | 9 | 7.35 | 11 | 8.83 | 8.38 | 13 | 11 | 11 | 7.04 | 9 | 11 | 13 | 13 | 11 | 9 | 10 | 19 | 20 | 11 | 11 | 13 | 11 | 10 | 11 | 13 | 10.91 | 20.09 | 30.00
| 11 | 13 | 10 | 10 | 11 | 12 | 8.39 | 10 | 14 | 20 | 18 | 11 | 12 | 12 | 15 | 16 | 16 | 17 | 13 | 11 | 12 | 18 | 16 | 12 | 17 | 18 | 13 | 13 | 14 | 16 | 15 | ~ | 13.78 | 20.15 | 30.00
| 12 | 17 | 16 | 14 | 18 | 15 | 12 | 15 | 17 | 17 | 13 | 15 | 17 | 12 | 12 | 11 | 11 | 8.68 | 17 | 12 | 8.80 | 12 | 20 | 16 | 18 | 15 | 19 | 17 | ~ | 16 | ~ | 10 | 14.46 | 20.03 | 29.00
|
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. | 89 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 36
| 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 | 26.1
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 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 | 12.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11
| 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 | 18.8
| 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 | 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 | 9.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 348 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 350
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 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 | 26.1
| 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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