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 | ~ | 51 | 32 | 102 | ~ | ~ | 207 | 123 | 74 | 54 | 61 | ~ | ~ | 32 | 104 | 76 | 82 | 117 | ~ | ~ | 53 | 55 | 66 | 40 | 30 | ~ | ~ | 31 | 19 | 157 | 91 | 75.32 | 207.00 | 22.00
| 2 | 30 | ~ | ~ | 127 | 193 | 146 | 98 | 78 | ~ | ~ | 99 | 66 | 93 | 92 | 115 | ~ | ~ | 73 | 96 | ~ | 46 | 41 | ~ | ~ | 33 | 45 | 56 | 55 | ~ | ~ | ~ | 83.26 | 193.00 | 19.00
| 3 | 63 | ~ | ~ | 96 | 120 | 81 | 55 | 91 | ~ | ~ | 58 | 366 | 116 | 68 | 70 | ~ | ~ | 95 | 66 | 81 | 53 | 59 | ~ | ~ | 29 | 257 | 117 | ~ | ~ | ~ | ~ | 102.16 | 366.00 | 19.00
| 4 | ~ | ~ | 111 | 99 | 34 | ~ | ~ | 57 | 48 | 53 | 45 | 60 | ~ | ~ | 77 | 61 | 40 | 73 | 181 | ~ | ~ | 61 | 69 | 35 | 39 | 39 | ~ | ~ | 201 | 219 | ~ | 80.10 | 219.00 | 20.00
| 5 | ~ | 175 | 201 | ~ | ~ | 30 | 27 | ~ | 33 | 46 | ~ | ~ | 26 | ~ | ~ | 86 | 107 | ~ | ~ | 44 | 21 | 21 | 21 | 41 | ~ | ~ | 15 | ~ | ~ | ~ | ~ | 59.60 | 201.00 | 15.00
| 6 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 12 | 40 | 41 | 22 | 25 | ~ | ~ | 94 | 104 | ~ | 49 | 49 | ~ | ~ | 18 | 57 | 38 | 22 | 16 | ~ | ~ | ~ | 41.93 | 104.00 | 14.00
| 7 | 15 | 42 | 49 | 41 | ~ | ~ | ~ | 137 | 108 | 70 | 177 | 174 | ~ | ~ | ~ | 52 | 85 | 67 | 104 | ~ | ~ | 53 | 43 | 19 | 35 | 22 | ~ | ~ | 28 | 37 | 37 | 66.43 | 177.00 | 21.00
| 8 | 64 | 37 | ~ | ~ | 40 | 64 | 32 | 59 | 22 | ~ | ~ | 47 | 34 | 41 | 43 | 63 | ~ | ~ | 31 | 76 | 24 | 85 | 37 | ~ | ~ | 106 | 33 | 55 | 37 | 36 | ~ | 48.45 | 106.00 | 22.00
| 9 | ~ | 60 | 56 | 55 | 73 | 103 | ~ | ~ | 130 | 42 | 39 | 86 | 77 | ~ | ~ | 131 | 168 | ~ | 125 | ~ | ~ | ~ | 69 | 37 | 52 | 119 | 186 | ~ | ~ | 80 | ~ | 88.84 | 186.00 | 19.00
| 10 | 156 | 114 | 96 | 90 | ~ | ~ | 52 | 67 | 65 | 57 | 66 | ~ | ~ | 109 | 114 | 163 | ~ | 243 | ~ | ~ | ~ | 133 | 87 | ~ | 72 | ~ | ~ | ~ | 107 | 111 | 83 | 104.47 | 243.00 | 19.00
| 11 | 102 | ~ | ~ | 67 | 68 | 71 | 96 | 45 | ~ | ~ | 119 | 57 | 18 | 67 | 45 | ~ | ~ | 61 | 118 | 131 | 112 | 129 | ~ | ~ | 187 | 129 | 120 | 78 | 88 | ~ | ~ | 90.86 | 187.00 | 21.00
| 12 | ~ | 99 | 129 | 85 | 122 | 64 | ~ | ~ | 40 | 29 | ~ | 150 | 32 | ~ | ~ | 99 | 109 | 124 | 167 | 207 | ~ | ~ | 30 | ~ | ~ | ~ | 257 | ~ | ~ | ~ | 196 | 114.06 | 257.00 | 17.00
|
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. | 8 | 19 | 18 | 10 | 2 | 2 | 1 | 0 | 60
| 52 | 33 | 15 | 5 | 3 | 1 | 0 | 366
| REL. | 13.3 | 31.6 | 30.0 | 16.6 | 3.3 | 3.3 | 1.6 | 0.0 | 100.0
| 86.7 | 55.0 | 25.0 | 8.3 | 5.0 | 1.7 | 0.0 | 12.3
| ID | 13 | 31 | 30 | 33 | 16 | 83 | 208 | 0 | 416
| |
|
|
ABS. | 14 | 21 | 6 | 3 | 2 | 3 | 0 | 0 | 491
| 35 | 14 | 8 | 5 | 3 | 0 | 0 | 219
| REL. | 28.5 | 42.8 | 12.2 | 6.1 | 4.0 | 6.1 | 0.0 | 0.0 | 100.0
| 71.4 | 28.6 | 16.3 | 10.2 | 6.1 | 0.0 | 0.0 | 30.4
| ID | 28 | 42 | 12 | 12 | 20 | 153 | 0 | 0 | 269
| |
|
|
ABS. | 9 | 30 | 10 | 9 | 4 | 0 | 0 | 0 | 62
| 53 | 23 | 13 | 4 | 0 | 0 | 0 | 186
| REL. | 14.5 | 48.3 | 16.1 | 14.5 | 6.4 | 0.0 | 0.0 | 0.0 | 100.0
| 85.5 | 37.1 | 21.0 | 6.5 | 0.0 | 0.0 | 0.0 | 27.9
| ID | 14 | 48 | 16 | 29 | 32 | 0 | 0 | 0 | 140
| |
|
|
ABS. | 4 | 10 | 16 | 19 | 5 | 3 | 0 | 0 | 571
| 53 | 43 | 27 | 8 | 3 | 0 | 0 | 257
| REL | 7.0 | 17.5 | 28.0 | 33.3 | 8.7 | 5.2 | 0.0 | 0.0 | 100.0
| 93.0 | 75.4 | 47.4 | 14.0 | 5.3 | 0.0 | 0.0 | 27.12
| ID | 7 | 17 | 28 | 66 | 43 | 131 | 0 | 0 | 294
|
Year
| ABS. | 35 | 80 | 50 | 41 | 13 | 8 | 1 | 0 | 2281
| 193 | 113 | 63 | 22 | 9 | 1 | 0 | 366 | REL. | 15.3 | 35.0 | 21.9 | 17.9 | 5.7 | 3.5 | 0.4 | 0.0 | 100.0
| 84.6 | 49.6 | 27.6 | 9.6 | 3.9 | 0.4 | 0.0 | 12.3
| ID | 15 | 35 | 21 | 35 | 28 | 87 | 54 | 0 | 279
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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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