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 | 2.44 | 2.32 | 1.58 | 0.97 | 3.73 | 2.40 | 1.53 | 1.33 | 2.45 | 1.28 | 2.01 | 1.78 | 1.59 | 1.48 | 1.01 | 0.88 | 1.48 | 2.28 | 1.70 | 1.75 | 2.47 | 3.57 | 2.20 | 1.72 | 1.31 | 1.89 | 1.44 | 1.72 | 1.05 | 0.97 | 1.31 | 1.80 | 3.73 | 62.00
| 2 | 1.62 | 2.15 | 1.99 | 1.29 | 0.27 | 0.63 | ~ | 1.13 | ~ | 4.01 | 3.80 | 1.26 | 1.11 | 1.41 | 1.19 | ~ | ~ | 0.95 | 1.35 | 1.91 | 0.93 | ~ | 0.80 | 1.06 | 0.91 | 1.44 | 1.42 | 0.99 | ~ | ~ | ~ | 1.46 | 4.01 | 46.00
| 3 | 0.56 | 1.35 | ~ | ~ | ~ | ~ | ~ | 1.30 | ~ | 1.72 | 1.86 | 2.73 | 2.35 | 2.09 | 1.39 | ~ | 2.31 | 2.82 | 2.04 | 0.80 | 0.83 | 0.84 | 1.11 | 1.75 | 2.98 | 2.48 | ~ | ~ | ~ | 4.35 | 3.40 | 1.96 | 4.35 | 42.00
| 4 | 2.97 | 2.40 | 2.55 | 1.22 | 1.15 | 1.38 | 1.42 | 1.22 | 1.70 | 1.02 | 1.10 | 1.83 | ~ | ~ | ~ | ~ | 0.93 | 0.79 | 1.13 | 1.09 | ~ | 1.61 | 1.30 | 1.25 | 1.33 | 2.24 | 1.59 | 1.57 | 1.64 | 2.83 | ~ | 1.57 | 2.97 | 50.00
| 5 | 1.07 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 1.36 | 0.84 | 1.07 | 0.93 | ~ | ~ | 0.35 | 0.61 | 1.31 | 0.82 | 1.46 | 0.96 | 0.76 | 1.11 | 1.01 | 2.12 | 2.21 | 1.51 | 1.12 | ~ | ~ | 1.15 | 2.21 | 36.00
| 6 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 7 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 0.88 | 1.04 | 1.49 | 1.02 | 1.28 | 1.56 | 1.17 | 1.33 | 1.13 | ~ | 0.97 | ~ | ~ | 0.92 | 0.70 | 1.41 | 1.26 | 1.49 | 1.76 | 1.73 | 2.00 | 1.66 | 1.31 | 2.00 | 38.00
| 8 | 1.46 | 2.16 | 2.05 | 1.33 | 1.52 | 1.93 | 1.19 | 0.78 | 1.59 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 1.56 | 2.16 | 18.00
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 2.88 | ~ | ~ | 2.13 | 2.55 | 2.32 | 1.99 | 2.02 | 1.08 | 0.98 | 0.98 | 1.31 | 1.02 | 1.31 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 1.71 | 2.88 | 24.00
| 10 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 11 | ~ | ~ | ~ | ~ | 3.62 | 1.17 | 0.75 | 1.70 | 2.04 | 1.16 | 1.58 | 2.05 | 1.61 | 0.90 | 2.12 | 1.35 | 1.40 | 1.03 | 2.37 | 1.73 | 2.70 | 1.18 | 1.63 | 2.11 | 1.45 | 2.54 | 1.00 | 1.33 | 1.15 | 1.28 | ~ | 1.65 | 3.62 | 52.00
| 12 | 0.98 | 0.84 | 0.69 | 0.64 | 0.59 | 0.67 | 0.73 | 0.77 | 0.71 | 1.12 | 0.62 | 0.70 | 0.76 | 0.73 | 1.28 | 1.10 | 0.86 | 1.37 | 1.12 | 1.29 | 1.92 | 2.48 | 2.92 | 0.73 | 0.55 | 0.28 | 0.69 | 1.19 | 1.12 | 0.89 | ~ | 1.01 | 2.92 | 60.00
|
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. | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4
| 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 | 30.3
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3
| 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 | 1.4
| 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 | 3
| 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 | 10.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 112 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 112
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4
| 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 | 5.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 428 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 428
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 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 | 30.3
| 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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