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 | ~ | ~ | ~ | ~ | ~ | 27 | 30 | 35 | ~ | ~ | ~ | 14 | 12 | 11 | 15 | 11 | 13 | 6.27 | 7.25 | 14 | 6.24 | 9 | 10 | 11 | 19 | 35 | 40 | 23 | 9 | 7.28 | 8.22 | 16.40 | 39.61 | 23.00
| 2 | 12 | 14 | 10 | 10 | 9 | 8.32 | 8.04 | 6.13 | 7.52 | 8.18 | 2.53 | 5.63 | 5.19 | 10 | 9 | 5.59 | 11 | 13 | 8.97 | 6.08 | 5.64 | 25 | 18 | 15 | 9 | 13 | 4.45 | 6.15 | 4.06 | ~ | ~ | 9.32 | 24.54 | 29.00
| 3 | 5.49 | 5.91 | 3.33 | 1.30 | 5.58 | 11 | 14 | 8.76 | 7.00 | 4.94 | 4.11 | 2.99 | 6.12 | 13 | 7.08 | 5.18 | 4.46 | 8.38 | 6.91 | 10 | 9 | 13 | 18 | 13 | 8.85 | 5.53 | 11 | 11 | 13 | 19 | 16 | 8.78 | 19.32 | 31.00
| 4 | 8.81 | 5.63 | 9 | 10 | 12 | 6.92 | 7.76 | 6.85 | 6.08 | 12 | 16 | 8.77 | 6.00 | 7.25 | 8.28 | 3.98 | 7.93 | 8.78 | 15 | 12 | 7.52 | 6.03 | 6.52 | 6.30 | 6.82 | 6.96 | 6.98 | 6.48 | 6.06 | 5.27 | ~ | 8.13 | 15.75 | 30.00
| 5 | 6.72 | 7.50 | 8.64 | 7.76 | 7.72 | 5.04 | 5.11 | 6.81 | 7.07 | 10 | 8.64 | 7.28 | 5.73 | 4.49 | 4.05 | 5.80 | 7.24 | 8.65 | 6.04 | 5.90 | 4.38 | 7.92 | 6.67 | 7.43 | 7.41 | 5.48 | 4.57 | 3.60 | 4.96 | 4.68 | 8.33 | 6.49 | 9.59 | 31.00
| 6 | 3.65 | 3.08 | 3.45 | 5.19 | 4.83 | 9 | 6.87 | 6.64 | 6.07 | 5.49 | 4.92 | 5.83 | 5.47 | 6.68 | 7.64 | 4.54 | 2.78 | 3.38 | 5.56 | 5.37 | ~ | 5.39 | 8.24 | 5.66 | 5.86 | 5.76 | 4.68 | 5.12 | 6.51 | 9 | ~ | 5.63 | 9.46 | 29.00
| 7 | ~ | 8.37 | 9 | 7.14 | 7.95 | 7.74 | 10 | 6.73 | 5.62 | 6.55 | 8.83 | 9 | 10 | 9 | 5.41 | 5.94 | 8.04 | 8.99 | 10 | 10 | 8.75 | 8.03 | 7.39 | 6.84 | 8.72 | 8.70 | 7.34 | 8.49 | 7.12 | 6.81 | 7.16 | 7.99 | 10.39 | 30.00
| 8 | 6.76 | 8.66 | 8.07 | 7.94 | 9 | 8.67 | 10 | 8.67 | 8.75 | 10 | 10 | 8.12 | 6.95 | 7.81 | 10 | 8.17 | 8.66 | 9 | 7.23 | 7.76 | 7.97 | 8.88 | 10 | 10 | 9 | 8.04 | 7.41 | 8.37 | 8.46 | 11 | 11 | 8.68 | 10.81 | 31.00
| 9 | 10 | 7.14 | 7.67 | 7.17 | 12 | 12 | 11 | 10 | 7.04 | 9 | 10 | 10 | 14 | 14 | 14 | 8.94 | 7.79 | 12 | 13 | 13 | 16 | 19 | 12 | 10 | 17 | 11 | 12 | 12 | 13 | 12 | ~ | 11.45 | 18.70 | 30.00
| 10 | 10 | 10 | 12 | 11 | 16 | 15 | 9 | 7.66 | 13 | 10 | 10 | 13 | 21 | 22 | 10 | 11 | 18 | 13 | 12 | 15 | 11 | 12 | 16 | 18 | 12 | 14 | 14 | 10 | 8.09 | 10 | 10 | 12.77 | 22.32 | 31.00
| 11 | 7.15 | 9 | 15 | 12 | 10 | 11 | 10 | 13 | 17 | 13 | 8.32 | 10 | 25 | 21 | 14 | 15 | 18 | 11 | 7.06 | 18 | 15 | 11 | 15 | 19 | 11 | 7.78 | 13 | 17 | 14 | 36 | ~ | 14.10 | 35.74 | 30.00
| 12 | 23 | 25 | 24 | 11 | 16 | 13 | 17 | 21 | 18 | 7.50 | 14 | 17 | 11 | 11 | 11 | 12 | 11 | 13 | 18 | 20 | 15 | 14 | 20 | 21 | 28 | 23 | 20 | 24 | 17 | 16 | 11 | 16.78 | 27.54 | 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. | 80 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 83
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 40
| REL. | 96.3 | 3.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.1
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 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 | 11.4
| 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 | 19
| 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 | 22.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 36
| REL | 98.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.11
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 352 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 356
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | REL. | 98.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.1
| ID | 98 | 1 | 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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