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 | 214 | 147 | 190 | 208 | 220 | 231 | 138 | 235 | 262 | 163 | 193 | 192 | 193 | 211 | 130 | 195 | 166 | 131 | 164 | 243 | 242 | 73 | 168 | 115 | 68 | 101 | 222 | 126 | 148 | 227 | 172 | 176.98 | 261.92 | 31.00
| 2 | 139 | 151 | 208 | 116 | 95 | 119 | 192 | 175 | 134 | 145 | 111 | 264 | 255 | 287 | 182 | 234 | 195 | 143 | 253 | 173 | 156 | 145 | 157 | 169 | 162 | 162 | 233 | 247 | ~ | ~ | ~ | 178.68 | 287.38 | 28.00
| 3 | 240 | 237 | 232 | 243 | 241 | 201 | 237 | 270 | 242 | 161 | 119 | 240 | 260 | 256 | 102 | 183 | 279 | 276 | 274 | 255 | 216 | 93 | 89 | 74 | 88 | 150 | 175 | 110 | 138 | 139 | 144 | 192.36 | 279.02 | 31.00
| 4 | 130 | 160 | 165 | 204 | 169 | 110 | 166 | 257 | 160 | 109 | 192 | 240 | 201 | 172 | 129 | 145 | 84 | 283 | 204 | 119 | 140 | 117 | 114 | 122 | 159 | 124 | 129 | 133 | 118 | 109 | ~ | 155.44 | 283.31 | 30.00
| 5 | 112 | 155 | 220 | 285 | 189 | 183 | 184 | 93 | 59 | 79 | 52 | 91 | 83 | 92 | 84 | 75 | 79 | 72 | 137 | 166 | 249 | 277 | 219 | 205 | 145 | 151 | 163 | 126 | 117 | 172 | 158 | 144.31 | 285.25 | 31.00
| 6 | 204 | 177 | 123 | 122 | 124 | 69 | 166 | 143 | 140 | 206 | 122 | 195 | 214 | 127 | 139 | 174 | 199 | 209 | 194 | 212 | 113 | 259 | 201 | 166 | 76 | 131 | 167 | 188 | 162 | 152 | ~ | 162.48 | 258.85 | 30.00
| 7 | 178 | 202 | 248 | 271 | 279 | 236 | 233 | 216 | 250 | 203 | 233 | 212 | 202 | 194 | 135 | 161 | 155 | 203 | 128 | 133 | 124 | 101 | 161 | 194 | 99 | 104 | 157 | 211 | 208 | 183 | 162 | 186.45 | 279.33 | 31.00
| 8 | 109 | 183 | 176 | 218 | 233 | 155 | 153 | 119 | 167 | 95 | 162 | 131 | 127 | 177 | 125 | 156 | 99 | 165 | 177 | 123 | 219 | 225 | 200 | 236 | 202 | 142 | 244 | ~ | ~ | ~ | 175 | 167.66 | 243.98 | 28.00
| 9 | 93 | 100 | 118 | 97 | 160 | 179 | 112 | 125 | 128 | 127 | 113 | 191 | 166 | 198 | 227 | 170 | 199 | 177 | 85 | 85 | 68 | 89 | 148 | 123 | 146 | 161 | 185 | 168 | 138 | 84 | ~ | 138.57 | 226.75 | 30.00
| 10 | 55 | 196 | 127 | 127 | 51 | 86 | 165 | 132 | 106 | 219 | 201 | 234 | 187 | 147 | 157 | 119 | 177 | 46 | 86 | 158 | 129 | 157 | 123 | 124 | 187 | 192 | 181 | 213 | 219 | 217 | 193 | 151.95 | 234.46 | 31.00
| 11 | 230 | 164 | 120 | 183 | 202 | 203 | 123 | 135 | 162 | 131 | 172 | 108 | 110 | 139 | 218 | 216 | 231 | 180 | 221 | 145 | 65 | 89 | 104 | 106 | 126 | 111 | 101 | 103 | 85 | 98 | ~ | 146.02 | 231.02 | 30.00
| 12 | 94 | 86 | 151 | 186 | 228 | 235 | 234 | 187 | 80 | 84 | 86 | 124 | 227 | 187 | 137 | 205 | 88 | 98 | 185 | 219 | 224 | 146 | 109 | 120 | 154 | 183 | 159 | 98 | 123 | 133 | 136 | 151.80 | 234.60 | 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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 0 | 7 | 23 | 32 | 28 | 0 | 0 | 0 | 90
| 90 | 83 | 60 | 28 | 0 | 0 | 0 | 287
| REL. | 0.0 | 7.7 | 25.5 | 35.5 | 31.1 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 92.2 | 66.7 | 31.1 | 0.0 | 0.0 | 0.0 | 14.2
| ID | 0 | 7 | 25 | 71 | 155 | 0 | 0 | 0 | 260
| |
|
|
ABS. | 0 | 14 | 30 | 40 | 7 | 0 | 0 | 0 | 91
| 91 | 77 | 47 | 7 | 0 | 0 | 0 | 285
| REL. | 0.0 | 15.3 | 32.9 | 43.9 | 7.6 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 84.6 | 51.6 | 7.7 | 0.0 | 0.0 | 0.0 | 4.5
| ID | 0 | 15 | 32 | 87 | 38 | 0 | 0 | 0 | 174
| |
|
|
ABS. | 0 | 10 | 24 | 44 | 11 | 0 | 0 | 0 | 89
| 89 | 79 | 55 | 11 | 0 | 0 | 0 | 279
| REL. | 0.0 | 11.2 | 26.9 | 49.4 | 12.3 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 88.8 | 61.8 | 12.4 | 0.0 | 0.0 | 0.0 | 5.7
| ID | 0 | 11 | 26 | 98 | 61 | 0 | 0 | 0 | 198
| |
|
|
ABS. | 1 | 16 | 31 | 37 | 7 | 0 | 0 | 0 | 92
| 91 | 75 | 44 | 7 | 0 | 0 | 0 | 235
| REL | 1.0 | 17.3 | 33.6 | 40.2 | 7.6 | 0.0 | 0.0 | 0.0 | 100.0
| 98.9 | 81.5 | 47.8 | 7.6 | 0.0 | 0.0 | 0.0 | 6.12
| ID | 1 | 17 | 33 | 80 | 38 | 0 | 0 | 0 | 170
|
Year
| ABS. | 1 | 47 | 108 | 153 | 53 | 0 | 0 | 0 | 362
| 361 | 314 | 206 | 53 | 0 | 0 | 0 | 287 | REL. | 0.2 | 12.9 | 29.8 | 42.2 | 14.6 | 0.0 | 0.0 | 0.0 | 100.0
| 99.7 | 86.7 | 56.9 | 14.6 | 0.0 | 0.0 | 0.0 | 14.2
| ID | | 12 | 29 | 84 | 73 | 0 | 0 | 0 | 200
|
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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