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 | 13 | 16 | 15 | 15 | 16 | 15 | 13 | 13 | 10 | 6.32 | 10 | 17 | 21 | 16 | 16 | 13 | 12 | 6.95 | 14 | 8.04 | 25 | 25 | 23 | 21 | 21 | 17 | 16 | 14 | 3.33 | 4.14 | 17 | 14.62 | 25.47 | 31.00
| 2 | 25 | 16 | 30 | 21 | 5.26 | 6.50 | 11 | 18 | 16 | 12 | 6.45 | 8.14 | 10 | 19 | 29 | 18 | 7.68 | 10 | 21 | 11 | 14 | 7.67 | 8.02 | 10 | 15 | 27 | 15 | 16 | ~ | ~ | ~ | 14.72 | 30.33 | 28.00
| 3 | 13 | 14 | 13 | 11 | 15 | 12 | 8.08 | 13 | 22 | 17 | 8.35 | 8.01 | 8.37 | 14 | 12 | 8.54 | 8.43 | 13 | 14 | 8.42 | 14 | 16 | 14 | 14 | 12 | 10 | 8.44 | 10 | 7.67 | 9 | 12 | 11.88 | 22.37 | 31.00
| 4 | 11 | 8.54 | 7.59 | 10 | 11 | 16 | 10 | 9 | 8.25 | 10 | 11 | 14 | 14 | 8.58 | 9 | 9 | 6.85 | 7.94 | 6.13 | 7.75 | 13 | 9 | 6.34 | 6.24 | 5.94 | 6.84 | 7.60 | 8.48 | 9 | 10 | ~ | 9.31 | 16.29 | 30.00
| 5 | 10 | 5.00 | 7.89 | 6.65 | 5.45 | 6.13 | 9 | 10 | 8.71 | 9 | 8.55 | 9 | 7.73 | 7.96 | 6.59 | 5.64 | 5.47 | 6.67 | 6.83 | 8.15 | 7.08 | 8.09 | 7.02 | 7.35 | 8.58 | 8.40 | 8.16 | 8.87 | 7.99 | 7.52 | 8.04 | 7.70 | 10.15 | 31.00
| 6 | 5.78 | 8.15 | 7.07 | 7.30 | 6.91 | 7.26 | 6.70 | 9 | 6.90 | 7.03 | 10 | 5.74 | 4.93 | 4.85 | 5.07 | 5.04 | 5.19 | 7.01 | 6.01 | 10 | 6.43 | 6.77 | 5.01 | 8.14 | 6.33 | 7.19 | 6.13 | 5.57 | 5.83 | 10 | ~ | 6.77 | 9.92 | 30.00
| 7 | 7.05 | 8.37 | 6.51 | 5.98 | 5.46 | 6.37 | 5.24 | 3.55 | 5.37 | 4.71 | 5.95 | 5.57 | 10 | 14 | 8.21 | 7.42 | 7.08 | 6.23 | ~ | ~ | ~ | 10 | 6.84 | 5.28 | 4.44 | 4.07 | 4.17 | 4.43 | 5.16 | 4.01 | 4.27 | 6.27 | 14.04 | 28.00
| 8 | 4.02 | 4.57 | 5.59 | 6.03 | 11 | 7.47 | 10 | 6.38 | 9 | 10 | 8.71 | 7.18 | 6.83 | 10 | 5.95 | 8.23 | 6.18 | 8.73 | 5.56 | 8.05 | 6.05 | 3.56 | 4.16 | 5.40 | 6.90 | 7.54 | 8.30 | 7.00 | 4.01 | 4.01 | 11 | 7.00 | 11.24 | 31.00
| 9 | 4.37 | 4.48 | 5.31 | 6.48 | 4.50 | 5.86 | 11 | 6.41 | 6.38 | 6.76 | 6.71 | 6.36 | 7.28 | 7.70 | 8.92 | 11 | 8.81 | 9 | 6.17 | 7.14 | 10 | 11 | 10 | 9 | 6.72 | 8.10 | 13 | 11 | 10 | 8.85 | ~ | 8.01 | 13.45 | 30.00
| 10 | 11 | 8.88 | 7.26 | 8.20 | 10 | 10 | 10 | 22 | 10 | 6.65 | 14 | 12 | 9 | 9 | 5.07 | 4.49 | 2.76 | 6.14 | 6.93 | 8.13 | 8.52 | 8.38 | 12 | 9 | 12 | 16 | 12 | 14 | 9 | 9 | 8.20 | 9.69 | 21.93 | 31.00
| 11 | 10 | 13 | 7.31 | 13 | 13 | 12 | 20 | 15 | 16 | 16 | 20 | 8.05 | 11 | 8.75 | 3.80 | 11 | 30 | 19 | 11 | 11 | 11 | 33 | 14 | 12 | 33 | 27 | 24 | 20 | 19 | 30 | ~ | 16.39 | 33.15 | 30.00
| 12 | 18 | 11 | 14 | 14 | 6.80 | 19 | 18 | 14 | 18 | 22 | 16 | 9 | 10 | 14 | 7.57 | 15 | 20 | 12 | 12 | 10 | 6.43 | 12 | 16 | 14 | 13 | 11 | 11 | 11 | 10 | 13 | 21 | 13.54 | 22.03 | 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 | 30
| 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 | 3.2
| 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 | 6.4
| 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 | 14.7
| 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 | 33
| 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 | 25.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 362 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 362
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 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 | 25.11
| 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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