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 | 7.68 | 6.31 | 7.48 | 8.95 | 8.51 | 9 | 10 | 11 | 14 | 7.81 | 10 | 18 | 17 | 14 | 11 | 8.30 | 10 | 6.75 | ~ | ~ | ~ | 22 | 15 | 16 | 15 | 11 | 14 | 11 | 4.58 | 5.62 | 5.42 | 10.97 | 22.15 | 28.00
| 2 | 10 | 11 | 34 | ~ | 4.82 | 5.53 | 8.28 | 13 | 7.90 | 10 | 9 | 6.85 | 8.92 | 10 | 17 | 15 | 9 | 10 | 20 | 12 | ~ | ~ | 8.70 | 11 | 14 | 23 | 12 | 15 | ~ | ~ | ~ | 12.30 | 34.41 | 25.00
| 3 | 8.89 | 10 | 8.61 | 6.93 | 10 | 7.19 | 6.10 | 11 | 11 | 10 | 7.82 | 5.36 | 8.04 | 5.64 | 12 | 8.57 | 10 | 14 | 15 | 7.65 | 10 | 12 | 11 | 10 | 8.59 | 7.95 | 6.43 | 7.27 | 7.53 | 12 | 15 | 9.39 | 14.95 | 31.00
| 4 | 17 | 17 | 15 | 19 | 16 | 12 | 8.27 | 6.02 | 8.85 | 13 | 12 | 9 | 8.94 | 6.89 | 8.02 | 10 | 7.02 | 8.71 | 4.64 | 7.56 | 10 | 7.28 | 5.39 | 6.41 | 5.01 | 5.67 | 5.70 | 5.27 | 7.25 | 8.22 | ~ | 9.38 | 18.81 | 30.00
| 5 | 11 | 4.29 | 7.15 | 7.53 | 5.73 | 5.93 | 7.31 | 7.43 | 7.21 | 7.79 | 6.71 | 6.01 | 7.19 | 9 | 5.35 | 3.62 | 6.71 | 8.75 | 5.71 | 6.70 | 4.45 | 5.51 | 4.66 | ~ | 8.46 | 10 | 8.93 | 8.13 | 6.13 | ~ | 5.61 | 6.85 | 10.86 | 29.00
| 6 | 4.63 | 6.07 | 5.05 | 7.50 | 4.43 | 5.70 | 4.46 | ~ | 3.77 | 5.13 | 5.61 | 4.82 | 6.56 | 8.42 | 3.56 | 4.11 | 3.87 | ~ | ~ | ~ | 2.72 | 3.54 | 3.77 | ~ | 5.42 | 5.80 | 4.86 | 6.76 | 3.99 | 5.75 | ~ | 5.05 | 8.42 | 25.00
| 7 | 5.49 | 6.94 | 5.59 | 4.54 | 4.57 | ~ | 4.63 | 3.59 | 6.14 | 5.46 | 5.49 | 3.70 | 4.95 | 5.49 | 5.38 | 6.20 | 6.25 | 5.13 | 5.57 | 6.12 | 6.63 | 6.39 | 6.94 | 4.44 | 3.92 | 6.21 | 5.68 | 5.45 | 5.07 | 4.84 | 5.05 | 5.40 | 6.94 | 30.00
| 8 | 4.43 | 5.39 | 5.18 | 5.36 | 10 | 8.19 | 6.42 | 5.60 | 4.82 | 7.15 | 6.32 | 4.79 | 5.03 | 5.63 | 4.58 | 6.67 | 6.66 | 6.04 | 5.36 | 6.84 | 5.57 | 3.06 | 3.00 | ~ | ~ | ~ | 7.03 | 6.32 | 4.28 | 4.25 | ~ | 5.69 | 9.67 | 27.00
| 9 | 3.98 | 5.93 | ~ | ~ | ~ | ~ | 7.01 | 7.07 | 7.06 | 7.05 | 7.54 | 6.23 | 8.01 | 9 | 10 | 10 | 12 | 8.68 | 6.55 | 6.65 | 8.56 | 6.14 | 6.56 | 8.72 | 5.03 | 4.84 | 5.47 | 8.40 | 6.88 | 6.67 | ~ | 7.31 | 11.75 | 26.00
| 10 | 6.78 | 4.75 | 3.99 | 6.03 | 8.03 | 9 | 8.39 | 15 | 8.48 | 6.77 | 12 | 7.88 | 10 | 11 | 7.96 | 11 | ~ | ~ | 12 | 14 | 8.26 | 7.10 | 7.30 | 5.00 | 7.87 | 11 | 14 | 11 | 8.09 | 9 | 8.84 | 9.02 | 15.43 | 29.00
| 11 | 6.44 | 8.24 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 11 | 8.28 | 3.59 | 8.64 | 26 | 19 | 13 | 13 | 9 | 15 | 14 | 8.35 | 35 | 16 | 17 | 10 | 8.60 | 14 | ~ | 13.20 | 35.31 | 20.00
| 12 | 20 | 15 | 10 | 9 | 7.61 | 10 | 11 | 11 | 12 | 15 | 11 | 7.43 | 10 | 10 | 15 | 16 | 12 | 11 | 8.99 | 12 | 8.05 | 4.26 | 7.52 | 6.22 | 8.20 | 8.72 | 12 | 11 | 17 | 16 | 11 | 11.11 | 20.01 | 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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 83 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 34
| REL. | 98.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.2
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 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 | 4.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 83 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 83
| 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 | 17.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 79 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 80
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 35
| REL | 98.7 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.11
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 329 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 331
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | REL. | 99.3 | 0.6 | 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 | 25.11
| 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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