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 | 5.70 | 13 | 25 | 11 | 11 | 12 | 14 | 21 | 19 | 19 | 17 | 17 | 12 | 13 | 13 | 4.98 | 12 | 10 | 12 | 11 | 7.53 | 10 | 12 | 12 | 12 | 17 | 7.57 | 10 | 17 | ~ | ~ | 12.97 | 24.58 | 29.00
| 2 | ~ | 15 | 17 | 26 | 13 | 11 | 12 | 14 | 20 | ~ | 10 | 17 | 13 | 22 | 9 | 24 | 12 | 11 | 15 | 9 | 9 | 5.40 | 6.82 | 8.71 | 15 | 18 | 12 | 10 | ~ | ~ | ~ | 13.65 | 26.18 | 26.00
| 3 | 18 | 15 | 19 | 16 | ~ | 7.80 | 7.94 | 10 | 22 | 12 | 10 | 10 | 10 | 10 | 17 | 17 | 11 | 12 | 7.20 | 10 | 18 | 23 | 18 | 14 | 8.63 | 6.02 | 6.71 | 5.86 | 9 | 15 | 12 | 12.57 | 22.72 | 30.00
| 4 | 10 | 11 | 13 | 11 | 11 | 14 | 7.60 | 7.14 | 9 | 11 | 15 | 8.31 | 6.61 | 7.49 | 10 | 8.71 | 12 | 11 | 7.72 | 6.73 | 4.80 | 8.43 | 11 | 15 | 10 | 8.73 | 11 | 9 | 5.92 | 6.29 | ~ | 9.63 | 15.04 | 30.00
| 5 | 6.09 | 7.25 | 6.52 | 12 | 7.15 | 5.19 | 6.84 | 12 | 5.56 | 7.04 | 6.90 | 2.53 | 4.91 | 4.87 | 13 | 7.20 | 8.53 | 8.90 | 6.01 | 6.37 | 8.80 | 3.82 | 5.73 | 9 | 6.30 | 8.27 | 7.17 | 11 | 8.78 | 6.61 | 8.64 | 7.37 | 12.78 | 31.00
| 6 | 7.77 | 6.89 | 3.34 | 5.15 | 7.74 | 12 | 11 | 11 | 7.50 | 6.20 | 9 | 10 | 8.80 | 10 | 9 | 7.78 | 7.12 | 11 | 12 | 7.22 | 10 | 7.84 | 5.76 | 7.94 | 9 | 10 | 7.42 | 14 | 11 | 11 | ~ | 8.86 | 14.34 | 30.00
| 7 | 10 | 11 | 6.47 | 5.81 | 5.50 | 4.45 | 5.20 | 7.22 | 10 | 8.21 | 9 | 6.99 | 7.28 | 5.95 | 7.78 | 10 | 10 | 7.25 | 5.79 | 9 | 6.16 | 4.05 | 5.50 | 6.72 | 7.50 | 6.00 | 6.60 | 3.88 | 6.24 | 7.34 | 8.90 | 7.14 | 10.57 | 31.00
| 8 | 5.92 | 5.50 | 7.30 | 4.76 | 5.64 | 6.86 | 7.99 | 7.21 | 5.74 | 8.68 | 5.27 | 6.03 | 10 | 8.43 | 4.93 | 10 | 8.96 | 5.51 | 11 | 10 | 10 | 7.71 | 6.35 | 6.37 | 6.76 | 6.76 | 7.99 | 6.55 | 7.02 | 4.43 | 9 | 7.28 | 10.82 | 31.00
| 9 | 6.81 | 4.70 | 9 | 10 | 12 | 10 | 11 | 4.89 | 5.70 | 8.54 | 9 | 11 | 11 | 10 | 10 | 9 | 9 | 10 | 6.68 | 8.84 | 10 | 8.97 | 6.85 | 11 | 10 | ~ | 16 | 10 | 7.52 | 13 | ~ | 9.35 | 15.72 | 29.00
| 10 | 10 | 8.69 | 12 | 10 | 12 | 12 | 8.71 | 13 | 13 | 14 | 12 | 12 | 14 | 9 | 10 | 17 | 10 | 13 | 9 | 7.88 | 11 | 13 | 11 | 12 | 18 | 12 | 13 | 13 | 13 | 13 | 11 | 11.90 | 18.10 | 31.00
| 11 | 10 | 14 | 12 | 15 | 13 | 19 | 13 | 10 | 11 | 10 | 11 | 30 | 14 | 27 | ~ | 18 | 21 | 21 | 11 | 16 | 24 | 15 | 10 | 12 | 8.70 | 29 | 30 | 23 | 28 | 14 | ~ | 16.96 | 30.29 | 29.00
| 12 | 14 | 21 | 30 | 22 | 27 | 25 | 31 | 22 | 12 | 25 | 27 | 8.18 | 24 | 23 | 28 | 9 | 16 | 20 | 20 | 14 | 16 | 11 | 9 | 11 | 10 | 9 | 11 | 9 | 7.66 | 8.11 | 8.08 | 17.00 | 31.08 | 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. | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26
| 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 | 4.2
| 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 | 15
| 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 | 24.4
| 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 | 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 | 27.9
| 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 | 31
| 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 | 7.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 358 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 358
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 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 | 7.12
| 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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