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 | 2.32 | 4.68 | 5.47 | 9 | 20 | 44 | 13 | 8.74 | 3.96 | 5.68 | 10 | 6.68 | 12 | 8.36 | 3.40 | 3.71 | 3.64 | 22 | 28 | 21 | 26 | 49 | 27 | 15 | 15 | 11 | 18 | 14 | 4.62 | 3.23 | 4.11 | 13.61 | 48.55 | 31.00
| 2 | 56 | 20 | 7.60 | 4.64 | 2.34 | 1.91 | 2.94 | 4.27 | 8.45 | 8.72 | 15 | 5.79 | 3.23 | 5.11 | 23 | 4.11 | 2.83 | 5.36 | 22 | 23 | 2.57 | 3.16 | 4.40 | 7.39 | 4.32 | 24 | 15 | 4.43 | ~ | ~ | ~ | 10.42 | 56.47 | 28.00
| 3 | 8.38 | 10 | 8.34 | 22 | 16 | 4.40 | 5.81 | 17 | 11 | ~ | ~ | 4.91 | 2.67 | 3.22 | 4.13 | 4.96 | 12 | 13 | 6.09 | 1.55 | 1.51 | 3.87 | 3.02 | 11 | 12 | 5.55 | 6.13 | 2.00 | 11 | 21 | 26 | 8.90 | 25.56 | 29.00
| 4 | 14 | 3.55 | 3.91 | 1.89 | 3.89 | 9 | 5.19 | 5.09 | 7.55 | 3.21 | 3.34 | 3.13 | 3.04 | 2.13 | 2.81 | 2.89 | 1.06 | 4.26 | 8.77 | 5.06 | 6.98 | 10 | 4.17 | 2.40 | 4.23 | 10 | 5.89 | 12 | 11 | 4.38 | ~ | 5.56 | 14.28 | 30.00
| 5 | 1.45 | 2.06 | 3.33 | 4.04 | 2.47 | 2.04 | 1.55 | 3.02 | 3.47 | 3.81 | 5.53 | 2.36 | 1.36 | 2.33 | 1.13 | 3.60 | 5.47 | 4.70 | 1.91 | 2.87 | 2.87 | 2.26 | 1.04 | 2.23 | 3.62 | 5.21 | 3.60 | 2.26 | 1.00 | 2.26 | 2.94 | 2.83 | 5.53 | 31.00
| 6 | 2.68 | 2.49 | 2.65 | 5.74 | 1.79 | 1.94 | 6.09 | 6.13 | 4.96 | 2.54 | 1.96 | 2.22 | 3.45 | 5.39 | 3.69 | 4.96 | 3.35 | 2.81 | 1.91 | 1.91 | 2.53 | 4.36 | 3.94 | 6.53 | 3.43 | 1.70 | 1.49 | 5.09 | 7.02 | 6.55 | ~ | 3.71 | 7.02 | 30.00
| 7 | 4.85 | 3.44 | 1.75 | 1.15 | 1.45 | 1.85 | 2.64 | 4.46 | 4.04 | 1.34 | 1.66 | 5.30 | 5.26 | 6.74 | 4.94 | 3.72 | 1.53 | 2.72 | 3.30 | 4.38 | 4.28 | 4.00 | 2.26 | 1.32 | 3.79 | 4.53 | 4.04 | 4.81 | 5.30 | 2.81 | 1.51 | 3.39 | 6.74 | 31.00
| 8 | 3.94 | 5.70 | 5.53 | 2.47 | 4.64 | 3.77 | 1.62 | 2.50 | 5.57 | 6.02 | 6.32 | 3.96 | 3.60 | 1.94 | 2.87 | 3.94 | 6.15 | 5.13 | 4.09 | 1.87 | 1.09 | 3.00 | 6.70 | 9 | 5.28 | 4.11 | 3.91 | 2.23 | 2.62 | 6.21 | 10 | 4.38 | 9.51 | 31.00
| 9 | 3.59 | 10 | 6.98 | 2.57 | 1.53 | 4.04 | 10 | 10 | 12 | 7.02 | 3.21 | 1.91 | 2.55 | 5.32 | 7.38 | 5.30 | 4.30 | 2.55 | 1.83 | 1.57 | 5.28 | 10 | 7.62 | 6.96 | 2.85 | 4.62 | 7.36 | 11 | 10 | 8.17 | ~ | 5.95 | 11.54 | 30.00
| 10 | 2.04 | 2.07 | 2.13 | 8.63 | 6.00 | 4.72 | 6.00 | 6.70 | 1.34 | 1.51 | 3.74 | 8.85 | ~ | 7.88 | 18 | 11 | 6.81 | 15 | 35 | 25 | 3.60 | 4.17 | 3.11 | 4.60 | 18 | 9 | 4.96 | 37 | 28 | 3.13 | 3.72 | 9.70 | 37.43 | 30.00
| 11 | 8.26 | 12 | 14 | 23 | 13 | 3.36 | 14 | 19 | 19 | 6.49 | 7.21 | 6.02 | 22 | 2.30 | 18 | 10 | 9 | 6.17 | 9 | 7.09 | 2.32 | 12 | 22 | 85 | 56 | 39 | 13 | 7.96 | 12 | 23 | ~ | 16.78 | 84.53 | 30.00
| 12 | 2.74 | 2.30 | 2.74 | 5.26 | 6.11 | 28 | 4.02 | 11 | 6.19 | 16 | 7.45 | 1.17 | 4.46 | 8.49 | 3.34 | 5.60 | 7.96 | 2.36 | 1.91 | 4.51 | 7.96 | 16 | 4.36 | 2.04 | 1.83 | 1.96 | 12 | 26 | 13 | 5.00 | ~ | 7.40 | 28.11 | 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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 87 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 56
| REL. | 98.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.2
| ID | 98 | 1 | 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 | 1.4
| 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 | 12
| 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 | 9.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| REL | 97.7 | 2.2 | 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. | 358 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 361
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 85 | REL. | 99.1 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.8 | 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
|
---|
2 frequency < 30 per quarter, or < 120 per annum
|
---|
| | | | | | |
---|
|