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 | 23 | 21 | 10 | ~ | 15 | 5.49 | 3.72 | 5.91 | 5.92 | 30 | 14 | 13 | 24 | 37 | 45 | 38 | 20 | 18 | 24 | 18 | 19 | 18 | 21 | 22 | ~ | 16 | 9 | 3.80 | 11 | 15 | ~ | 18.03 | 44.70 | 28.00
| 2 | ~ | 11 | 23 | 9 | 8.44 | 10 | 34 | 23 | 8.48 | 11 | 10 | 14 | 6.83 | 8.55 | 3.69 | 22 | 13 | 5.38 | 10 | 5.84 | 11 | 7.73 | 4.70 | 5.36 | 4.41 | 7.84 | 24 | 23 | ~ | ~ | ~ | 12.01 | 33.78 | 27.00
| 3 | 15 | 17 | 18 | 10 | 11 | 14 | 18 | 24 | 11 | 7.38 | 4.65 | 4.55 | 3.95 | 5.68 | 8.42 | 23 | 21 | 5.17 | 7.65 | 12 | 22 | 14 | 15 | 7.90 | 12 | 9 | 10 | 20 | 18 | 10 | 11 | 12.52 | 23.56 | 31.00
| 4 | 11 | 16 | 13 | 8.29 | 8.67 | 8.10 | 5.05 | 4.95 | 9 | 11 | 8.49 | 6.84 | 4.68 | 4.30 | 4.95 | 3.16 | 6.49 | 7.95 | 6.94 | 14 | 5.43 | 5.53 | 8.74 | 10 | 10 | 2.72 | 4.66 | 3.87 | 14 | 17 | ~ | 8.20 | 17.49 | 30.00
| 5 | 13 | 13 | 11 | 12 | ~ | ~ | ~ | ~ | 14 | 11 | 3.75 | 8.35 | 8.19 | 8.82 | 6.89 | 4.75 | 4.90 | 5.26 | 3.85 | 5.97 | 5.49 | 8.80 | 18 | 18 | 7.26 | 5.59 | 5.95 | 5.09 | 5.88 | 4.62 | 7.21 | 8.34 | 17.95 | 27.00
| 6 | 5.55 | 4.89 | 1.75 | 3.54 | 4.95 | 5.99 | 4.49 | 4.24 | 6.00 | 4.39 | 4.03 | 6.18 | 14 | 12 | 6.31 | 3.30 | 2.63 | 4.50 | 4.61 | 3.95 | 5.90 | 3.80 | 2.63 | 2.47 | 4.75 | 7.05 | 10 | 5.55 | 6.02 | 5.76 | ~ | 5.37 | 13.94 | 30.00
| 7 | 3.60 | 3.74 | 14 | 16 | 12 | 12 | 11 | 2.68 | 3.06 | 4.49 | 3.02 | 3.57 | 3.53 | 3.26 | ~ | 4.88 | 4.01 | 5.11 | 5.36 | 5.24 | 3.60 | 9 | 4.19 | 3.43 | 4.34 | 5.49 | 6.11 | 13 | 7.60 | 4.69 | 5.63 | 6.27 | 15.52 | 30.00
| 8 | 8.88 | 18 | 10 | 4.69 | 2.89 | 6.23 | 4.64 | 4.82 | 4.13 | ~ | 2.83 | 4.56 | 4.80 | ~ | ~ | 14 | 10 | 28 | 14 | 18 | 9 | 14 | 22 | 12 | 12 | 12 | 9 | 5.77 | 8.70 | 13 | 16 | 10.52 | 27.58 | 28.00
| 9 | 10 | 6.91 | 10 | 7.20 | 7.85 | 6.17 | 7.10 | 1.24 | 1.56 | 3.83 | 4.27 | 6.50 | 8.51 | 5.76 | 5.63 | 4.95 | 8.48 | 12 | ~ | ~ | 6.90 | 6.47 | 18 | 14 | 8.98 | 7.28 | 11 | 5.83 | 16 | 9 | ~ | 7.90 | 17.88 | 28.00
| 10 | 8.27 | 9 | 6.10 | 5.87 | 20 | 18 | 23 | 7.45 | 7.72 | 5.22 | 6.31 | 9 | 17 | 38 | 32 | 19 | 21 | 13 | 20 | 5.86 | ~ | ~ | 22 | 18 | 9 | 15 | 12 | 4.55 | 6.36 | 5.03 | 7.70 | 13.45 | 38.11 | 29.00
| 11 | 4.91 | 7.39 | 10 | 12 | 8.24 | 12 | 7.60 | 7.14 | 7.04 | 13 | 7.49 | 7.23 | 8.17 | 11 | 8.78 | 12 | 11 | 5.66 | 8.31 | 9 | 12 | 8.46 | 7.21 | 8.83 | 14 | 11 | 21 | 8.32 | 8.45 | 22 | ~ | 9.95 | 21.91 | 30.00
| 12 | 13 | 33 | 20 | 17 | 15 | 17 | 11 | 39 | 28 | 12 | 29 | 10 | 16 | 16 | 20 | 7.72 | 12 | 14 | 17 | 6.79 | 15 | 7.58 | 4.34 | 9 | 5.89 | 5.09 | 10 | 8.03 | 8.84 | 7.47 | 6.05 | 14.19 | 39.24 | 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. | 82 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 45
| REL. | 95.3 | 4.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.1
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18
| 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 | 24.5
| 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 | 28
| 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 | 18.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 39
| REL | 97.7 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 8.12
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 343 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 349
| 6 | 0 | 0 | 0 | 0 | 0 | 0 | 45 | REL. | 98.2 | 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.1
| 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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