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 | 20 | 14 | 17 | 19 | 18 | 35 | 36 | 28 | 19 | 15 | 21 | 22 | 12 | 19 | 23 | 19 | 7.93 | 7.41 | 11 | 16 | 6.31 | 15 | 12 | 17 | 28 | 42 | 37 | 33 | 13 | 10 | 13 | 19.60 | 42.13 | 31.00
| 2 | 17 | 20 | 8.88 | 18 | 15 | 18 | 16 | 11 | 8.13 | 14 | 13 | 14 | 7.95 | 12 | 20 | 13 | 15 | 14 | 21 | 10 | 11 | 36 | 17 | 23 | 15 | 13 | 12 | 13 | 16 | ~ | ~ | 15.18 | 35.74 | 29.00
| 3 | 12 | 8.69 | 10 | 3.98 | 5.84 | 14 | 22 | 18 | 7.94 | 12 | 7.96 | 9 | 19 | 15 | 6.14 | 6.98 | 7.49 | 8.40 | 6.87 | 14 | 16 | 22 | 21 | 20 | 15 | 10 | 11 | 17 | 11 | 13 | 17 | 12.51 | 21.80 | 31.00
| 4 | 16 | 13 | 11 | 14 | 10 | 7.48 | 9 | 7.42 | 11 | 12 | 13 | 16 | 8.64 | 11 | 11 | 7.22 | 10 | 10 | 13 | 16 | 13 | 11 | 7.99 | 7.69 | 12 | 10 | 10 | 8.87 | 6.90 | 8.38 | ~ | 10.74 | 16.23 | 30.00
| 5 | 11 | 8.68 | 10 | 9 | 7.19 | 6.26 | 5.50 | 6.38 | 8.67 | 10 | 10 | 7.03 | 6.21 | 6.18 | 5.85 | 6.95 | 8.91 | 9 | 8.92 | 7.64 | 8.50 | 8.37 | 7.93 | 12 | 12 | 9 | 8.57 | 7.55 | 7.23 | 7.43 | 7.34 | 8.28 | 12.32 | 31.00
| 6 | 10 | 9 | 7.32 | 9 | 7.48 | 10 | 6.74 | 6.29 | 6.52 | 5.88 | 5.07 | 5.99 | 7.27 | 8.48 | 7.25 | 4.27 | 3.47 | 6.52 | 7.47 | 7.53 | 11 | 9 | 8.36 | 6.24 | 4.90 | 4.14 | 5.05 | 6.41 | 7.89 | 9 | ~ | 7.14 | 10.97 | 30.00
| 7 | 8.50 | 8.16 | 10 | 9 | 8.82 | 8.75 | 11 | 6.97 | 9 | 8.84 | 8.68 | 10 | 12 | 9 | 5.98 | 6.38 | 10 | 12 | 6.12 | 6.23 | 6.90 | 6.26 | 6.68 | 9 | 8.61 | 8.28 | 8.55 | 8.32 | 4.46 | 4.87 | 8.68 | 8.26 | 11.88 | 31.00
| 8 | 9 | 12 | 10 | 8.56 | 7.49 | 7.90 | 7.32 | 10 | 8.62 | 11 | 7.80 | 7.41 | 8.92 | 11 | 13 | 10 | 10 | 13 | 8.37 | 8.06 | 7.26 | 6.47 | 7.29 | 8.88 | 5.72 | 4.20 | 5.88 | 7.66 | 8.97 | 9 | 7.50 | 8.64 | 12.85 | 31.00
| 9 | 10 | 7.08 | 5.85 | 5.28 | 8.92 | 11 | 10 | 11 | 10 | 7.53 | 8.00 | 11 | 12 | 11 | 8.71 | 12 | 6.72 | 8.21 | 10 | 8.04 | 14 | 8.93 | 8.10 | 7.56 | 16 | 13 | 27 | 11 | 10 | 8.10 | ~ | 10.17 | 27.16 | 30.00
| 10 | 6.71 | 12 | 10 | 13 | 14 | 12 | 10 | 8.07 | 12 | 11 | 11 | 18 | 20 | 15 | 8.79 | 12 | 16 | 12 | 15 | 12 | 10 | 14 | 21 | 23 | 12 | 14 | 15 | 10 | 12 | 15 | 14 | 13.19 | 22.78 | 31.00
| 11 | 15 | 12 | 12 | 15 | 10 | 7.35 | 17 | 17 | 19 | 13 | 11 | 7.61 | 11 | 15 | 20 | 18 | 17 | 17 | 12 | 19 | 22 | 22 | 16 | 25 | 18 | 15 | 17 | 24 | 18 | 23 | ~ | 16.16 | 25.07 | 30.00
| 12 | 22 | 18 | 21 | 19 | 17 | 12 | 15 | 18 | 23 | 14 | 15 | 18 | 14 | 12 | 17 | 11 | 11 | 25 | 21 | 20 | 12 | 15 | 23 | 14 | 16 | 22 | 18 | 27 | 26 | 30 | 10 | 17.86 | 30.04 | 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. | 86 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 42
| REL. | 94.5 | 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.1
| ID | 94 | 5 | 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 | 20.4
| 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 | 27
| 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 | 27.9
| 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 | 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 | 30.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 361 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 366
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 42 | REL. | 98.6 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.1
| 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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