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 | 8.35 | 6.07 | 16 | 15 | 17 | ~ | 55 | 15 | 11 | 13 | 36 | 23 | 13 | 16 | 10 | 7.08 | 8.06 | 4.07 | 7.30 | 9 | 7.35 | 6.91 | 6.76 | 13 | 15 | 7.37 | 10 | 8.69 | 3.70 | 4.08 | 5.60 | 12.57 | 54.69 | 30.00
| 2 | 11 | 11 | 7.08 | 12 | 3.85 | 5.48 | 8.02 | 6.86 | 6.07 | 13 | 29 | 7.45 | 4.72 | 6.90 | 8.11 | 4.33 | 10 | 12 | 5.33 | 4.45 | 21 | 16 | 14 | 8.74 | 7.62 | 12 | 10 | 15 | 9 | ~ | ~ | 9.98 | 28.90 | 29.00
| 3 | 4.23 | 4.11 | 4.53 | 3.78 | 3.76 | 4.68 | 4.63 | 3.58 | 3.46 | 5.92 | 3.31 | 5.78 | 14 | 6.33 | 3.63 | 4.85 | 4.72 | 6.89 | 4.62 | 5.92 | 6.90 | 27 | 19 | 11 | 12 | 6.39 | 4.61 | 9 | 6.43 | 8.28 | 5.32 | 7.00 | 26.66 | 31.00
| 4 | 4.72 | 6.70 | 13 | 12 | 5.61 | 4.24 | 4.23 | 4.98 | 6.61 | 8.45 | 13 | 10 | 3.46 | 8.02 | 5.07 | 7.96 | 9 | 6.59 | 5.48 | 7.71 | 6.14 | 4.21 | 4.08 | 3.09 | 5.86 | 9 | 6.20 | 5.51 | 4.36 | 4.08 | ~ | 6.66 | 13.40 | 30.00
| 5 | 4.24 | 4.90 | 6.01 | 5.30 | 5.81 | 3.59 | 3.01 | 3.71 | 5.63 | 4.39 | 3.69 | 3.84 | 2.85 | 4.03 | 10 | 5.69 | 4.34 | 4.21 | 6.80 | 2.26 | 3.18 | 4.33 | 5.20 | 5.38 | 5.96 | 6.13 | 3.00 | 2.73 | 3.04 | 4.19 | 6.14 | 4.62 | 9.79 | 31.00
| 6 | 8.67 | 5.28 | 3.88 | 5.09 | 4.34 | 3.73 | 4.72 | 5.82 | 4.64 | 3.43 | 3.07 | 4.50 | 3.99 | 3.37 | 3.29 | 2.97 | 2.75 | 2.73 | 5.51 | 4.96 | 3.98 | 3.32 | 4.21 | 2.04 | 2.48 | 2.96 | 3.58 | 3.46 | 3.95 | 2.63 | ~ | 3.98 | 8.67 | 30.00
| 7 | 2.20 | 2.68 | 2.88 | 2.33 | 1.70 | 2.13 | 3.76 | 2.01 | 1.84 | 2.14 | 2.60 | 2.76 | 2.60 | 2.47 | 2.18 | 2.07 | 3.03 | 3.17 | 2.43 | 3.16 | 3.96 | 3.47 | 3.32 | 3.74 | 2.72 | 2.85 | 2.62 | 2.65 | 2.17 | 2.37 | 3.77 | 2.70 | 3.96 | 31.00
| 8 | 4.61 | 3.07 | 2.84 | 2.86 | 2.99 | 3.24 | 3.91 | 5.94 | 6.79 | 3.10 | 3.05 | 3.21 | 2.70 | 3.88 | 3.35 | 4.81 | 4.60 | 2.78 | 2.80 | 2.75 | 2.35 | 4.29 | 3.49 | 3.53 | 3.27 | 3.73 | 3.22 | 4.74 | 4.20 | 5.30 | 5.73 | 3.78 | 6.79 | 31.00
| 9 | 3.74 | 2.40 | 3.55 | 3.38 | 5.72 | 3.80 | 7.48 | 4.55 | 3.25 | 3.83 | 9 | 10 | 3.98 | 6.18 | 6.95 | 4.31 | 7.00 | 8.94 | 12 | 8.35 | 7.91 | 8.44 | 5.06 | 9 | 14 | 18 | 19 | 8.30 | 8.15 | 5.38 | ~ | 7.38 | 18.66 | 30.00
| 10 | 4.25 | 7.99 | 15 | 13 | 13 | 4.49 | 4.43 | 4.27 | 7.95 | 11 | 13 | 13 | 24 | 12 | 11 | 21 | 14 | 9 | 35 | 17 | 19 | 14 | 17 | 7.09 | 4.80 | 4.40 | 3.37 | 15 | 7.45 | 21 | 9 | 12.15 | 34.90 | 31.00
| 11 | 8.81 | 18 | 28 | 6.71 | 27 | 16 | 34 | 44 | 20 | 12 | 14 | 22 | 38 | 17 | 29 | 36 | 8.57 | 7.07 | 28 | 21 | 19 | 52 | 50 | 37 | 10 | 6.42 | 10 | 26 | 41 | 32 | ~ | 23.95 | 51.53 | 30.00
| 12 | 25 | 19 | 23 | 36 | 16 | 15 | 19 | 49 | 49 | 9 | 5.25 | 5.79 | 4.73 | 5.61 | 5.66 | 4.23 | 9 | 11 | 25 | 35 | 21 | 48 | 37 | 31 | 10 | 18 | 12 | 13 | 26 | 6.05 | 7.11 | 19.36 | 49.44 | 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. | 89 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 55
| 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 | 7.1
| 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 | 13
| 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 | 11.4
| 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 | 19
| 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 | 27.9
| 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 | 52
| 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 | 22.11
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 362 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 365
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 55 | 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 | 7.1
| 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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