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 | 11 | 7.88 | 12 | ~ | 8.79 | 11 | 17 | 17 | 12 | 14 | 10 | 20 | 22 | 12 | 16 | 11 | 8.89 | 10 | 11 | 16 | 8.04 | 13 | 10 | 10 | 17 | 26 | 35 | 25 | 12 | 12 | 12 | 14.23 | 34.75 | 30.00
| 2 | 10 | ~ | 11 | 13 | 7.31 | 9 | 8.36 | 7.79 | 10 | 10 | 6.13 | 9 | 6.04 | 12 | 10 | 8.19 | 11 | 14 | 9 | 9 | ~ | ~ | ~ | ~ | 11 | 9 | 11 | 11 | 6.51 | ~ | ~ | 9.53 | 14.07 | 24.00
| 3 | 6.18 | 8.09 | 6.71 | 4.29 | 6.38 | 13 | 15 | 13 | 15 | 9.00 | 9 | 6.48 | 11 | 13 | 10 | 8.56 | ~ | ~ | ~ | ~ | 8.38 | 13 | 25 | ~ | ~ | ~ | ~ | 15 | 17 | 11 | 13 | 11.19 | 25.40 | 23.00
| 4 | 10 | 8.26 | 11 | 7.99 | 13 | 9 | 9 | 6.83 | 11 | 16 | 15 | 12 | 9 | 8.19 | 8.75 | 5.62 | 10 | 15 | 13 | 15 | 10 | 10 | 10 | 10 | 9 | 10 | 8.86 | 8.34 | 7.02 | 10 | ~ | 10.25 | 15.93 | 30.00
| 5 | 8.84 | 9 | 9 | 13 | 9 | 6.83 | 7.84 | 11 | 8.72 | 8.40 | 11 | 9.00 | 10 | 9 | 7.94 | 8.80 | 8.73 | 7.87 | 6.88 | 6.74 | 5.96 | 8.34 | 9 | 11 | 8.65 | 8.56 | 7.01 | 5.81 | 5.84 | 7.09 | 8.48 | 8.54 | 12.74 | 31.00
| 6 | 7.62 | 7.69 | 7.62 | 7.07 | 7.86 | 8.89 | 7.46 | 8.15 | 8.46 | 7.98 | 7.76 | 6.59 | 8.43 | 8.98 | 8.11 | ~ | ~ | ~ | ~ | 8.29 | 7.66 | 7.68 | 7.43 | 6.56 | 5.83 | 5.84 | 5.36 | 6.67 | 8.01 | 8.72 | ~ | 7.57 | 8.98 | 26.00
| 7 | 8.15 | 6.75 | 6.99 | 6.89 | 6.40 | 7.95 | 11 | 6.41 | 5.70 | 6.77 | 6.88 | 7.57 | 8.57 | 7.18 | 4.17 | 5.01 | 7.85 | 9 | 6.95 | 6.75 | 6.16 | 5.84 | 7.41 | 7.86 | 6.47 | 6.99 | 7.43 | 6.45 | 7.05 | 6.77 | 6.93 | 7.06 | 11.04 | 31.00
| 8 | 7.84 | 7.62 | 7.42 | 6.52 | 7.11 | 7.30 | 7.49 | 7.94 | 6.94 | 8.44 | 8.71 | 10 | 8.96 | 7.64 | 8.31 | 7.67 | 7.81 | 8.69 | 8.14 | 7.20 | 6.64 | 6.52 | 10 | 10 | 8.05 | 5.86 | 6.45 | 6.57 | 6.60 | 11 | 10 | 7.95 | 10.81 | 31.00
| 9 | 9 | 5.91 | 5.62 | 6.82 | 8.54 | 10 | 8.97 | 7.70 | 6.81 | 8.36 | 8.66 | 9 | 9 | 11 | 11 | 8.03 | 6.10 | 13 | 10 | 11 | 20 | 14 | 12 | 7.49 | 10 | 15 | 13 | 12 | 11 | 8.69 | ~ | 9.94 | 19.92 | 30.00
| 10 | 8.89 | 6.43 | 8.36 | 9 | 9 | 10 | 6.92 | 7.09 | 13 | 11 | 7.92 | 8.65 | 19 | 12 | 8.11 | 10 | 10 | 12 | 12 | 10 | 8.91 | 10 | 15 | 12 | 8.91 | 10 | 10 | 11 | 7.85 | 8.64 | 7.15 | 9.93 | 18.93 | 31.00
| 11 | 5.91 | 10 | 10 | 5.68 | 7.65 | 7.95 | 11 | 11 | 9 | 7.11 | 6.62 | 10 | 16 | 10 | 14 | 11 | 13 | 10 | 11 | 15 | 12 | 15 | 13 | 16 | 9 | 7.10 | 9 | 18 | 14 | 13 | ~ | 10.95 | 17.80 | 30.00
| 12 | 8.57 | 10 | 10 | 16 | 17 | 17 | 15 | 22 | 18 | 6.89 | 8.79 | 12 | 7.06 | 6.72 | 8.59 | 12 | 7.39 | 12 | 14 | 10 | 22 | 7.89 | 8.51 | 8.15 | 23 | 28 | 11 | 14 | 13 | 10 | ~ | 12.80 | 28.25 | 30.00
|
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. | 76 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 77
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 35
| REL. | 98.7 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.1
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 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 | 10.4
| 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 | 20
| 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 | 21.9
| 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 | 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 | 26.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 346 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 347
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | REL. | 99.7 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.1
| ID | 99 | | 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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