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 | 19 | 18 | 20 | 16 | 13 | 22 | 33 | 37 | 21 | 17 | 22 | 30 | 43 | 33 | 19 | 13 | 7.86 | 6.04 | 6.95 | 10 | 8.89 | 14 | 48 | 37 | 26 | 32 | 16 | 18 | 24 | 12 | 12 | 21.08 | 47.82 | 31.00
| 2 | 13 | 11 | 12 | 15 | 6.10 | 12 | 14 | 18 | 11 | 18 | 11 | 21 | 14 | 7.74 | 13 | 25 | 14 | 10 | 14 | 17 | 5.96 | 22 | 14 | 16 | 11 | 9 | 21 | 45 | 23 | ~ | ~ | 15.39 | 45.43 | 29.00
| 3 | 19 | 10 | 45 | 12 | 6.77 | 10 | 8.05 | 4.84 | 4.13 | 8.69 | 12 | 16 | 18 | 35 | 5.38 | 5.80 | 6.53 | 10 | 8.63 | 10 | 4.04 | 15 | 16 | 33 | 16 | 15 | 6.73 | 10 | 15 | 18 | 8.32 | 13.33 | 44.81 | 31.00
| 4 | 14 | 14 | 10 | 11 | 7.54 | 4.78 | 4.41 | 7.78 | 24 | 18 | 14 | 10 | 19 | 13 | 17 | 9 | 13 | 5.81 | 10 | 4.19 | 11 | 16 | 6.88 | 3.89 | 1.33 | 5.39 | 5.60 | 11 | 6.48 | 16 | ~ | 10.43 | 23.62 | 30.00
| 5 | 5.04 | 3.37 | 11 | 10 | 11 | 7.49 | 9 | 6.63 | 3.57 | 5.14 | 14 | 13 | 15 | 12 | 16 | 7.54 | 13 | 6.26 | 2.08 | 4.87 | 3.64 | 3.42 | 1.44 | 10 | 18 | 10 | 8.91 | 13 | 4.37 | 4.85 | 2.54 | 8.28 | 17.76 | 31.00
| 6 | 3.29 | 19 | 7.05 | 15 | 11 | 3.28 | 3.10 | 7.25 | 5.83 | 6.41 | 16 | 1.83 | 6.49 | 4.30 | ~ | 1.33 | 2.09 | 7.29 | 11 | 23 | 14 | 7.00 | 2.74 | 6.18 | 1.78 | 4.84 | 5.01 | 3.56 | 2.13 | 4.60 | ~ | 7.11 | 22.97 | 29.00
| 7 | 7.19 | 3.85 | 12 | 8.14 | 6.21 | 4.42 | 9 | 2.61 | 3.49 | 14 | 4.74 | 3.34 | 3.82 | 5.19 | 1.43 | 1.44 | 2.24 | 4.34 | ~ | 4.39 | 4.43 | 7.26 | 7.42 | 9 | 5.96 | 4.13 | 5.15 | 4.49 | 7.61 | 4.63 | 1.75 | 5.48 | 13.96 | 30.00
| 8 | 5.76 | 12 | 4.04 | 1.66 | 4.51 | 3.70 | 2.64 | 4.01 | 4.05 | 7.01 | 4.95 | 8.82 | 7.40 | 6.30 | 8.91 | 5.71 | 7.02 | 6.47 | 14 | 8.58 | 7.01 | ~ | 7.47 | 23 | 1.37 | 6.82 | 2.49 | 6.83 | 2.41 | 9 | 4.81 | 6.65 | 23.25 | 30.00
| 9 | 11 | 20 | 4.76 | 2.97 | 1.33 | 2.16 | 4.14 | 4.40 | 7.34 | 5.61 | 9 | 2.00 | 11 | 2.94 | 10 | 6.74 | 2.28 | 11 | 8.10 | 4.82 | 3.20 | 9 | 7.24 | 5.09 | 9 | 11 | 12 | 10 | 13 | 11 | ~ | 7.40 | 20.32 | 30.00
| 10 | 7.75 | 8.15 | 8.06 | 11 | 17 | 8.98 | 1.58 | 1.69 | 6.73 | 4.37 | 6.87 | 5.79 | 21 | 10 | 8.88 | 11 | 10 | 3.75 | 15 | 8.96 | 11 | 15 | 27 | 17 | 24 | 10 | 9 | 17 | 10 | 22 | 22 | 11.63 | 27.02 | 31.00
| 11 | 3.42 | 14 | 6.20 | 3.67 | 6.83 | 5.00 | 6.77 | 14 | 7.64 | 8.08 | 7.13 | 15 | 14 | 21 | 8.24 | 9 | 17 | 4.24 | 17 | 14 | 8.86 | 12 | 14 | 24 | 16 | 7.69 | 4.68 | 14 | 17 | 15 | ~ | 11.19 | 23.56 | 30.00
| 12 | 27 | 12 | 14 | 10 | 11 | 15 | 17 | 16 | 14 | 5.55 | 8.16 | 6.48 | 8.81 | 10 | 8.82 | 5.76 | 3.13 | 11 | 17 | 36 | 25 | 23 | 25 | 27 | 31 | 19 | 32 | 26 | 37 | 15 | 7.25 | 16.89 | 37.18 | 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 | 48
| 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 | 23.1
| 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 | 24
| 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 | 9.4
| 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 | 23
| 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 | 24.8
| 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 | 37
| 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 | 29.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 363 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 363
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 48 | 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 | 23.1
| 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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