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 | 11 | 17 | 32 | 27 | 27 | 19 | 16 | 14 | 15 | 16 | 20 | 32 | 27 | 21 | 18 | 22 | 16 | 15 | 10 | 10 | 11 | 12 | 12 | 10 | 8.89 | 7.36 | 7.19 | 8.68 | 11 | 10 | 15.84 | 32.29 | 31.00
| 2 | 10 | 11 | 12 | 11 | 13 | 12 | 13 | 8.85 | 9 | 6.46 | 7.11 | 6.93 | 10 | 12 | 21 | 19 | 15 | 13 | 8.26 | 7.55 | 8.52 | ~ | ~ | ~ | ~ | 8.52 | 9 | ~ | ~ | ~ | ~ | 10.98 | 20.91 | 23.00
| 3 | ~ | ~ | ~ | 16 | 15 | 14 | 9 | 12 | 13 | 10 | 13 | 16 | 17 | 12 | 17 | 10 | 9 | 11 | 6.03 | 7.64 | 8.85 | 5.50 | 4.79 | 6.54 | 10 | 9 | 9 | 12 | 18 | 12 | 19 | 11.50 | 19.18 | 28.00
| 4 | 11 | 14 | 11 | 17 | 10 | 7.26 | 10 | 14 | 17 | 17 | 9 | 8.65 | 6.99 | 7.70 | 6.70 | 8.32 | 8.43 | 11 | 7.99 | 6.89 | 7.55 | 10 | 12 | 6.73 | 9 | 7.03 | 4.53 | 6.26 | 6.05 | 6.58 | ~ | 9.49 | 17.12 | 30.00
| 5 | 7.57 | 9 | 8.01 | 8.92 | 6.33 | 9 | 9 | 8.74 | 9 | 5.92 | 5.68 | 6.30 | 9 | 6.18 | 7.12 | 6.67 | 11 | 10 | 11 | 10 | 9 | 6.99 | 9 | 7.47 | 6.55 | 5.99 | 8.90 | 7.53 | 5.27 | 5.35 | 6.43 | 7.83 | 11.04 | 31.00
| 6 | 4.41 | 3.70 | 4.80 | 3.67 | 6.74 | 3.26 | 3.19 | 4.53 | 4.84 | 5.38 | 2.88 | 3.14 | 4.01 | 3.20 | 3.16 | 5.07 | 4.62 | 4.37 | 6.75 | 4.78 | 4.14 | 3.71 | 4.26 | 6.73 | 6.61 | 4.38 | 6.38 | 7.78 | 5.85 | 5.07 | ~ | 4.71 | 7.78 | 30.00
| 7 | 5.09 | 4.48 | 3.95 | 3.82 | 3.98 | 3.85 | 4.95 | 4.54 | 4.63 | 4.44 | 6.12 | 5.12 | 5.60 | 4.84 | 9 | 5.32 | 6.53 | 4.90 | 5.05 | 6.17 | 4.65 | 4.45 | 5.00 | 4.89 | 7.06 | 5.23 | 6.79 | 6.67 | 6.79 | 5.75 | 5.02 | 5.32 | 9.14 | 31.00
| 8 | 4.80 | 6.17 | 6.00 | 4.54 | 4.93 | 7.79 | 7.46 | 6.40 | 5.96 | 4.71 | 6.22 | 5.44 | 5.76 | 6.43 | 4.92 | 6.01 | 6.28 | 8.53 | 8.84 | 6.46 | 5.56 | 5.49 | 9 | 6.15 | 6.52 | 8.43 | 6.95 | 5.84 | 7.40 | 7.57 | 7.36 | 6.46 | 9.27 | 31.00
| 9 | 6.51 | 6.77 | 7.94 | 6.69 | 7.01 | 6.98 | 6.17 | 7.14 | 9 | 6.89 | 8.17 | 8.03 | 9 | 7.68 | 6.73 | 9 | 10 | 11 | 10 | 9 | 8.93 | 9 | 7.78 | 8.04 | 10 | 9 | 9 | 10 | 11 | 11 | ~ | 8.51 | 11.42 | 30.00
| 10 | 10 | 12 | 8.31 | 7.21 | 5.33 | 5.73 | 7.43 | 8.91 | 10 | 13 | 12 | 6.20 | 5.48 | 7.61 | 6.09 | 6.21 | 4.96 | 5.04 | 3.78 | 4.24 | 6.47 | 7.65 | 4.79 | 4.56 | 5.66 | 2.68 | 3.51 | 3.56 | 7.95 | 6.87 | 7.59 | 6.83 | 13.21 | 31.00
| 11 | 10 | 6.69 | 4.66 | 10 | 14 | 9 | 11 | 8.84 | 6.51 | 8.36 | 7.55 | 8.49 | 8.74 | 9 | 13 | 13 | 7.36 | 10 | 9 | 10 | 7.96 | 9 | 6.94 | 10 | 12 | 13 | 10 | 10 | 9 | 8.20 | ~ | 9.42 | 13.99 | 30.00
| 12 | 9 | 11 | 15 | 19 | 16 | 16 | 18 | 22 | 24 | 19 | 26 | 22 | 14 | 19 | 24 | 14 | 16 | 15 | 14 | 15 | 21 | 14 | 23 | 20 | 18 | 15 | 18 | 17 | 13 | 14 | 21 | 17.45 | 26.43 | 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. | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32
| 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 | 4.1
| 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 | 17
| 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 | 9.4
| 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 | 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 | 29.9
| 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 | 26
| 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 | 11.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 357 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 357
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 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 | 4.1
| 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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