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 | 5.08 | 6.01 | 7.50 | 4.36 | 13 | 14 | 23 | 6.78 | 4.57 | 17 | 8.70 | 10 | 7.29 | 4.57 | 7.23 | 4.73 | 4.04 | 3.43 | 3.86 | 3.70 | 3.37 | 4.04 | 3.99 | 10 | 15 | 5.45 | 4.20 | 4.81 | 2.90 | 3.09 | 3.11 | 7.05 | 23.21 | 31.00
| 2 | 21 | 4.26 | 3.75 | 4.89 | 4.26 | 20 | 6.44 | 3.24 | 3.80 | 4.81 | 6.86 | 3.51 | 3.01 | 4.84 | 8.40 | 3.78 | 4.44 | 4.44 | 4.65 | 3.37 | 6.17 | 7.45 | 10 | 8.62 | 4.14 | 4.84 | 5.60 | 5.46 | 6.71 | ~ | ~ | 6.31 | 21.33 | 29.00
| 3 | 4.60 | 4.48 | 3.46 | 3.48 | 3.46 | 4.60 | 3.99 | 3.86 | 3.59 | 4.47 | 3.70 | 4.15 | 10 | 7.13 | 4.28 | 3.99 | 4.84 | 4.62 | 3.13 | 5.27 | 8.04 | 28 | 33 | 15 | 4.76 | 3.91 | 5.11 | 6.62 | 7.69 | 5.16 | 5.05 | 6.89 | 33.13 | 31.00
| 4 | 5.00 | 3.78 | 5.32 | 7.18 | 6.33 | 3.62 | 4.20 | 4.20 | 3.51 | 6.81 | 7.58 | 6.25 | 4.68 | 6.09 | 4.07 | 3.24 | 5.17 | 4.52 | 6.84 | 8.64 | 10 | 3.88 | 3.06 | 2.61 | 9 | 16 | 5.05 | 3.80 | 3.04 | 3.59 | ~ | 5.57 | 16.14 | 30.00
| 5 | 7.28 | 6.01 | 5.05 | 5.43 | 4.84 | 3.27 | 3.19 | 4.07 | 6.70 | 12 | ~ | 5.37 | 4.08 | 4.73 | ~ | ~ | 4.26 | 4.07 | 4.34 | 3.27 | 3.19 | 3.83 | 7.09 | 6.22 | 3.88 | 4.15 | 3.48 | 3.07 | 3.86 | 3.54 | 6.12 | 4.88 | 12.18 | 28.00
| 6 | 5.00 | 3.61 | 3.34 | 4.63 | 4.95 | 3.94 | 7.27 | 6.91 | 6.94 | 5.00 | 5.08 | 8.09 | 6.89 | 6.01 | 5.92 | 5.45 | 5.32 | 5.73 | 6.38 | 5.90 | 6.94 | 6.17 | 6.03 | 5.27 | 5.35 | 5.88 | 6.25 | 6.36 | 6.89 | 6.09 | ~ | 5.79 | 8.09 | 30.00
| 7 | 5.11 | 5.43 | 8.07 | 5.38 | 5.05 | 6.06 | 6.70 | 5.21 | 5.66 | 6.44 | 7.64 | 7.45 | 6.09 | 6.33 | 5.56 | 5.37 | 6.78 | 7.31 | 7.63 | 6.91 | 6.86 | 5.74 | 8.94 | 8.67 | 7.12 | 9 | 6.14 | 6.70 | 5.19 | 5.43 | 8.43 | 6.60 | 9.05 | 31.00
| 8 | 8.94 | 6.04 | 6.02 | 5.72 | 5.45 | 5.64 | 9 | 10 | 8.64 | 8.42 | 5.93 | 6.70 | 10 | 12 | 6.97 | 7.37 | 11 | 8.99 | 5.74 | 5.33 | 5.30 | 9 | 12 | 11 | 6.06 | 7.02 | 6.09 | 7.58 | 7.79 | 14 | 13 | 8.20 | 14.02 | 31.00
| 9 | 8.56 | 4.89 | 4.89 | 6.36 | 8.43 | 7.58 | 22 | 17 | 6.65 | 13 | 33 | 19 | 9 | 7.61 | 5.97 | 3.19 | 3.94 | 7.63 | 6.76 | 10 | 8.41 | 7.31 | 4.79 | 8.14 | 12 | 14 | 8.27 | 3.94 | 5.03 | 2.79 | ~ | 9.33 | 32.55 | 30.00
| 10 | 3.11 | 19 | 15 | 22 | 23 | 7.69 | 4.21 | 4.73 | 6.44 | 5.72 | 10 | 13 | 16 | 11 | 3.40 | 10 | 17 | 8.43 | 21 | 7.31 | 3.59 | 7.69 | 17 | 27 | 4.60 | 5.82 | 5.00 | 3.88 | 4.39 | 10 | 7.87 | 10.45 | 26.89 | 31.00
| 11 | 5.80 | 12 | 8.94 | 4.10 | 4.89 | 5.35 | 19 | 18 | 32 | 6.65 | 8.86 | 3.88 | 12 | 21 | 23 | 21 | 12 | 4.89 | 7.23 | 24 | 23 | 31 | 41 | 51 | 21 | 7.37 | 5.51 | 14 | 18 | 13 | ~ | 15.98 | 51.33 | 30.00
| 12 | 8.78 | 4.49 | 5.22 | 20 | 7.42 | 6.41 | 8.53 | 12 | 25 | 9 | 4.81 | 7.30 | 10 | 2.93 | 2.74 | 1.54 | 3.59 | 7.61 | 23 | 51 | 17 | 7.58 | 6.76 | 3.83 | 2.47 | 6.36 | 8.54 | 14 | 21 | 11 | 2.71 | 10.41 | 50.74 | 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. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 33
| 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 | 23.3
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16
| 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 | 26.4
| 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 | 33
| 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 | 11.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 51
| 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 | 24.11
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 361 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 363
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 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 | 24.11
| 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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