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 | 5.35 | 4.93 | 4.43 | 3.07 | 3.43 | 6.58 | 5.85 | 4.90 | 7.37 | 10 | 4.01 | 5.19 | 6.76 | 8.31 | 9 | 8.93 | 7.15 | 5.48 | 6.06 | 16 | 21 | 15 | 9 | 17 | 19 | 8.65 | 5.07 | 16 | 12 | 13 | 12 | 9.06 | 21.00 | 31.00
| 2 | 6.93 | 7.80 | 13 | 7.49 | 7.88 | 7.59 | 9 | 11 | 9 | 13 | 17 | 14 | 13 | 11 | 8.84 | 8.54 | 14 | 11 | 15 | 19 | 15 | 15 | 26 | 14 | 13 | 7.38 | 9 | 6.52 | ~ | ~ | ~ | 11.83 | 26.22 | 28.00
| 3 | 6.01 | 6.69 | 5.62 | 6.98 | 4.70 | 6.05 | 3.74 | 3.69 | 8.26 | 14 | 6.68 | 7.41 | 8.91 | 7.49 | 13 | 19 | 26 | 13 | 8.31 | 11 | 11 | 7.50 | 7.26 | 21 | 25 | 11 | 10 | 14 | 7.81 | 8.21 | 8.09 | 10.27 | 26.20 | 31.00
| 4 | 11 | 10 | 7.38 | 6.41 | 4.84 | 8.72 | 4.35 | 3.82 | 10 | 5.21 | 3.97 | 3.66 | 4.09 | 9 | 6.13 | 3.83 | 4.94 | 6.17 | 7.67 | 14 | 14 | 11 | 7.59 | 5.55 | 8.48 | 5.74 | 4.77 | 4.82 | 4.53 | 4.17 | ~ | 6.84 | 13.68 | 30.00
| 5 | 3.76 | 3.10 | 3.95 | 6.82 | 6.01 | 4.80 | 4.07 | 4.85 | 5.08 | 6.49 | 4.26 | 7.73 | 9 | 11 | 13 | 6.45 | 2.65 | 7.14 | 14 | 9 | 5.90 | 3.70 | 3.90 | 4.59 | 4.58 | 4.09 | 4.77 | 4.48 | 3.84 | 4.03 | 3.35 | 5.81 | 13.60 | 31.00
| 6 | 4.37 | 4.37 | 4.69 | 4.24 | 4.10 | 3.68 | 3.66 | 9 | 10 | 4.52 | 5.40 | 4.60 | ~ | 8.78 | 3.20 | 2.97 | 4.47 | 11 | 7.28 | 4.76 | 4.32 | 4.70 | 5.16 | 4.15 | 4.05 | 5.37 | 3.68 | 2.96 | 3.00 | ~ | ~ | 5.08 | 10.51 | 28.00
| 7 | ~ | ~ | 4.42 | 3.96 | 2.71 | 2.34 | 3.54 | 5.54 | ~ | 5.77 | 3.26 | 2.50 | 2.56 | 4.32 | 6.79 | 4.52 | 6.27 | 2.75 | 2.42 | 3.17 | 3.69 | 6.44 | 5.27 | 5.64 | 7.05 | 5.53 | 3.82 | 5.38 | 4.86 | 4.15 | 3.73 | 4.37 | 7.05 | 28.00
| 8 | 3.56 | 4.51 | 7.04 | 6.97 | 7.44 | 5.00 | 5.05 | 5.00 | 5.85 | 5.39 | 4.18 | 10 | 8.53 | 8.97 | 6.87 | 5.53 | 7.68 | 7.89 | 14 | ~ | 5.58 | 3.63 | 3.17 | ~ | ~ | ~ | ~ | ~ | ~ | 3.96 | ~ | 6.36 | 14.03 | 23.00
| 9 | 6.78 | 4.60 | 4.53 | 6.92 | 3.97 | 2.98 | 3.16 | 2.74 | 3.35 | 3.65 | 4.01 | 4.01 | 5.02 | 3.27 | 5.15 | 3.59 | 3.08 | 11 | 11 | 7.07 | 6.53 | 5.64 | 10 | 7.24 | 5.70 | ~ | 3.40 | 10 | 8.16 | 7.37 | ~ | 5.66 | 11.38 | 29.00
| 10 | 7.14 | 13 | 25 | 21 | 17 | 8.51 | 3.54 | 4.01 | 3.14 | 4.34 | 2.65 | 3.62 | 5.74 | 5.81 | 7.11 | 5.65 | 5.49 | ~ | 10 | 7.25 | 5.95 | 6.76 | 6.45 | 6.09 | 4.53 | 4.93 | 5.12 | 4.98 | 3.88 | 4.18 | 3.49 | 7.22 | 25.34 | 30.00
| 11 | ~ | 4.82 | 3.82 | 3.86 | 6.50 | 6.45 | 9 | 5.31 | 9 | 9 | 8.02 | 3.25 | 5.16 | 6.14 | 11 | 12 | 8.08 | 11 | 10 | 26 | 15 | 5.35 | 3.39 | 3.61 | 7.47 | 17 | 19 | 5.59 | 3.46 | 21 | ~ | 8.99 | 25.56 | 29.00
| 12 | 12 | 6.98 | 8.07 | 16 | 16 | 6.44 | 9 | 10 | 14 | 20 | 10 | 17 | 7.66 | 10 | 10 | 8.60 | 8.87 | 6.64 | 9 | 4.14 | 7.86 | 8.41 | 7.16 | 6.06 | 6.72 | 7.04 | 7.64 | 6.49 | 6.26 | 4.87 | 4.28 | 9.16 | 20.05 | 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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 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 | 23.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 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 | 20.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 80 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 80
| 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 | 19.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 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 | 20.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 349 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 349
| 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 | 23.2
| 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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