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 | 1.89 | 2.32 | 2.68 | 3.01 | 1.48 | 1.40 | 0.95 | 1.32 | 0.69 | 1.20 | 1.45 | 2.17 | 2.02 | 1.09 | 1.47 | ~ | ~ | ~ | ~ | 4.10 | 3.59 | 1.85 | 2.10 | 1.00 | 1.09 | 2.62 | 2.60 | 3.30 | 4.96 | 4.65 | 4.78 | 2.29 | 4.96 | 27.00
| 2 | 2.44 | 3.26 | 3.06 | 3.29 | 2.12 | 1.24 | 3.50 | 4.43 | 4.52 | 2.40 | 1.23 | 2.63 | ~ | ~ | ~ | ~ | 2.08 | 1.34 | 1.76 | 2.07 | 1.65 | 1.59 | 1.14 | 2.75 | 3.09 | 1.26 | 1.52 | 2.40 | 3.87 | ~ | ~ | 2.43 | 4.52 | 25.00
| 3 | 2.69 | 3.94 | 3.66 | 3.32 | 3.09 | 2.93 | 3.37 | 3.93 | 5.10 | 2.44 | 3.84 | ~ | ~ | ~ | ~ | 3.65 | 2.67 | 1.37 | 2.45 | 1.75 | 1.56 | 1.36 | 1.80 | 1.49 | 1.29 | 1.34 | 2.48 | 1.83 | 5.11 | 2.99 | 1.93 | 2.72 | 5.11 | 27.00
| 4 | 1.53 | 2.38 | 3.42 | 1.57 | 3.90 | 3.17 | 3.00 | 2.13 | 3.21 | 2.91 | 1.47 | 2.63 | 3.74 | 1.62 | 3.07 | 2.82 | 2.74 | 1.55 | 1.62 | 1.79 | 1.62 | ~ | ~ | ~ | ~ | ~ | 3.43 | 4.01 | 2.23 | 2.03 | ~ | 2.54 | 4.01 | 25.00
| 5 | 1.98 | 2.80 | 2.05 | 1.19 | 2.28 | 3.50 | 2.12 | 1.61 | 1.18 | 1.20 | 1.75 | 3.46 | 2.41 | 1.82 | 1.52 | 1.27 | 1.65 | 1.04 | 1.65 | 1.72 | 1.49 | 1.76 | 1.23 | 1.40 | 1.43 | 1.99 | 1.67 | 2.37 | 1.87 | 1.66 | ~ | 1.84 | 3.50 | 30.00
| 6 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 7 | ~ | ~ | ~ | ~ | ~ | 2.19 | 2.09 | 1.39 | 2.71 | 2.50 | 1.61 | 1.95 | 2.13 | 1.23 | 1.31 | 1.57 | 1.26 | 1.60 | 1.90 | 1.50 | 2.14 | 1.30 | 1.52 | 1.40 | 1.73 | 1.33 | 1.29 | 1.65 | 1.77 | ~ | ~ | 1.71 | 2.71 | 24.00
| 8 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 0.97 | 1.18 | 1.09 | 0.93 | 0.93 | 0.77 | 1.14 | 1.38 | 0.88 | 1.25 | 1.39 | 1.50 | 1.01 | 1.34 | 1.42 | 1.95 | 3.78 | 2.11 | 0.80 | 0.75 | 1.18 | 1.14 | 1.31 | 3.78 | 22.00
| 9 | 1.65 | 1.79 | 1.77 | 1.77 | 0.87 | 1.71 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 2.27 | 3.55 | 2.69 | ~ | 2.01 | 3.55 | 9.00
| 10 | 1.27 | 0.99 | ~ | ~ | 1.32 | 1.25 | 0.95 | 0.79 | 1.02 | 2.93 | 1.32 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 0.93 | 2.71 | 2.11 | 1.19 | 0.87 | 1.71 | 2.08 | 1.95 | 1.81 | 0.77 | 2.03 | 4.08 | 0.67 | 1.58 | 4.08 | 22.00
| 11 | 1.17 | 0.02 | 0.26 | 0.00 | 0.20 | 0.56 | 0.10 | 1.46 | 1.60 | 1.61 | 1.25 | 1.70 | 1.79 | 0.85 | 0.76 | 1.09 | 0.98 | 1.60 | 0.77 | 0.97 | 0.57 | 0.77 | 2.53 | 0.52 | 0.53 | 1.45 | 0.97 | 0.16 | 1.13 | 0.97 | ~ | 0.94 | 2.53 | 30.00
| 12 | 1.52 | 0.88 | 0.46 | 0.70 | 2.03 | 1.21 | 3.00 | 1.05 | 0.25 | 2.32 | 2.10 | 1.70 | ~ | ~ | 2.68 | 3.48 | 0.83 | 0.63 | 1.31 | 3.14 | 3.73 | 2.57 | 0.42 | 0.85 | 1.21 | 1.19 | 1.81 | 1.20 | 0.16 | 1.31 | ~ | 1.56 | 3.73 | 28.00
|
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. | 79 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 79
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5
| 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 | 29.3
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 55 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 551
| 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 | 28.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 55 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 551
| 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 | 26.8
| 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 | 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 | 30.10
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 269 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 269
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 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 | 29.3
| 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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