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 | 16 | 13 | 14 | 15 | 16 | 16 | 15 | 20 | 17 | 19 | 21 | 25 | 30 | 43 | 41 | 41 | 24 | 34 | 25 | 25 | 23 | 24 | 25 | 22 | 19 | 15 | 13 | 13 | 20 | 21 | 19 | 22.00 | 43.40 | 31.00
| 2 | 18 | 19 | 19 | 18 | 15 | 14 | 15 | 13 | 18 | 14 | 15 | 18 | 16 | 19 | 20 | 19 | 22 | 16 | 17 | 10 | 10 | 7.13 | 11 | 11 | 19 | 13 | 12 | 15 | ~ | ~ | ~ | 15.48 | 22.15 | 28.00
| 3 | 11 | 10 | 13 | 10 | 14 | 12 | 11 | 11 | 8.68 | 7.78 | 6.68 | 7.78 | 6.36 | 7.44 | 7.11 | 10 | 10 | 11 | 6.87 | 12 | 9 | 11 | 12 | 10 | 7.97 | 12 | 17 | 12 | 13 | 13 | 14 | 10.52 | 16.91 | 31.00
| 4 | 10 | 10 | 11 | 12 | 8.65 | 7.45 | 6.57 | 7.35 | 10 | 8.48 | 13 | 11 | 8.26 | 8.53 | 6.48 | 8.14 | 9 | 8.65 | 10 | 11 | 8.97 | 10 | 12 | 13 | 9 | 8.77 | 9 | 8.66 | 11 | 10 | ~ | 9.53 | 12.96 | 30.00
| 5 | 10 | 15 | 12 | 11 | 13 | 11 | 13 | 16 | 15 | 12 | 11 | 11 | 9 | 8.52 | 8.74 | 7.95 | 8.30 | 8.24 | 10 | 10 | 13 | 11 | 12 | 12 | 13 | 11 | 11 | 9 | 10 | 11 | 10 | 11.11 | 16.38 | 31.00
| 6 | 10 | 7.68 | 7.50 | 10 | 10 | 8.89 | 8.92 | 8.90 | 10 | 8.16 | 9 | 10 | 10 | 11 | 9 | 8.21 | 8.40 | 10 | 11 | 10 | 9 | 10 | 10 | 10 | 11 | 14 | 11 | 13 | 10 | 10 | ~ | 9.81 | 14.23 | 30.00
| 7 | 10 | 10 | 11 | 10 | 8.69 | 8.17 | ~ | ~ | ~ | ~ | ~ | 6.80 | 6.64 | 7.42 | 8.68 | 6.04 | 5.41 | 4.34 | 4.66 | 6.40 | 6.75 | 6.64 | 8.42 | 8.87 | 8.59 | 7.25 | 7.48 | 6.79 | 4.88 | 7.70 | 7.20 | 7.49 | 11.50 | 26.00
| 8 | 6.34 | 6.32 | 5.36 | 4.60 | 4.37 | 5.37 | 4.90 | 4.80 | 5.05 | 5.00 | 6.49 | 5.81 | 7.07 | 6.73 | 6.58 | 6.64 | 5.80 | 5.56 | 6.12 | 8.15 | 7.64 | 7.31 | 7.48 | 5.85 | 6.11 | 6.02 | 6.56 | 9 | 6.48 | 6.68 | 5.85 | 6.20 | 9.25 | 31.00
| 9 | 5.84 | 7.19 | 6.93 | 5.36 | 8.81 | 7.47 | 6.58 | 4.95 | 4.57 | 5.29 | 6.84 | 7.74 | 5.32 | 5.66 | 6.43 | 6.25 | 8.51 | 8.41 | 6.61 | 5.71 | 5.63 | 6.41 | 6.79 | 7.07 | 9 | 7.89 | 6.68 | 7.77 | 6.33 | 5.99 | ~ | 6.68 | 9.39 | 30.00
| 10 | 5.92 | 6.61 | 7.16 | 5.93 | 6.76 | 7.78 | 8.47 | 8.57 | 8.19 | 8.27 | 7.43 | 9 | 7.39 | 8.15 | 6.87 | 11 | 10 | 7.14 | 8.20 | 7.19 | 6.49 | 7.43 | 16 | 8.03 | 8.24 | 7.20 | 5.88 | 6.92 | 8.36 | 8.34 | 8.23 | 7.99 | 16.21 | 31.00
| 11 | 10 | 9 | 11 | 10 | 10 | 9 | 8.51 | 7.04 | 12 | 11 | 10 | 15 | 12 | 15 | 15 | 14 | 14 | 12 | 14 | 17 | 14 | 11 | 15 | 14 | 16 | 13 | 15 | 11 | 11 | 12 | ~ | 12.26 | 16.88 | 30.00
| 12 | 8.69 | 8.12 | 8.94 | 10 | 12 | 12 | 18 | 24 | 26 | 25 | 20 | 15 | 26 | 43 | 32 | 18 | 21 | 23 | 16 | 17 | 15 | 16 | 20 | 15 | 13 | 15 | 13 | 12 | 12 | 15 | 19 | 17.66 | 42.57 | 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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43
| 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 | 14.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16
| 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 | 8.5
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11
| 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 | 3.7
| 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 | 43
| 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 | 14.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 360 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 360
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43 | 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 | 14.1
| 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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