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 | 68 | 61 | 160 | 82 | 171 | 217 | 228 | 220 | 215 | 75 | 102 | ~ | 53 | 41 | 39 | 46 | 63 | 79 | 49 | 42 | 120 | 46 | 68 | 65 | 118 | 172 | 163 | 199 | 201 | 222 | 184 | 118.90 | 227.93 | 30.00
| 2 | 220 | 205 | 88 | 154 | 211 | 179 | 84 | 96 | 232 | 175 | 176 | 150 | 173 | ~ | 189 | 238 | 148 | 227 | 247 | 262 | 244 | 246 | 242 | 209 | 221 | 218 | 82 | 58 | ~ | ~ | ~ | 184.25 | 262.08 | 27.00
| 3 | 226 | 126 | 64 | 156 | 187 | 66 | 47 | 55 | 235 | 213 | 216 | 211 | 206 | 231 | 128 | 121 | 91 | 202 | 248 | 149 | 34 | 128 | 122 | 189 | 211 | 159 | 50 | 51 | 39 | 211 | 228 | 148.38 | 248.33 | 31.00
| 4 | 225 | 124 | 214 | 195 | 202 | 177 | 191 | 205 | 196 | 156 | 270 | 271 | 275 | 244 | 210 | 225 | 241 | 219 | 219 | 78 | 102 | 266 | 255 | 174 | 175 | 206 | 210 | 206 | 117 | 80 | ~ | 197.62 | 275.42 | 30.00
| 5 | 129 | 53 | 161 | 98 | 125 | 195 | 175 | 60 | 65 | 87 | 136 | 82 | 109 | 201 | 203 | 190 | 198 | 208 | ~ | 168 | 54 | 47 | 77 | 107 | 141 | 197 | 236 | 198 | 225 | 218 | 205 | 144.91 | 235.74 | 30.00
| 6 | 189 | 186 | 230 | 229 | 183 | 188 | 199 | 199 | 146 | 191 | 219 | 196 | 162 | 181 | 163 | 197 | 207 | 227 | 244 | 221 | 197 | 228 | 239 | 235 | 257 | 138 | 167 | 224 | 224 | 203 | ~ | 202.29 | 257.00 | 30.00
| 7 | 239 | 248 | 78 | 68 | 79 | 70 | 175 | 170 | 207 | 214 | 205 | 211 | 189 | 193 | 203 | 209 | 185 | 175 | 115 | 233 | 232 | 168 | 102 | 146 | 175 | 144 | 159 | 101 | 212 | 234 | 224 | 172.99 | 247.80 | 31.00
| 8 | 188 | 53 | ~ | ~ | ~ | ~ | ~ | ~ | 171 | 215 | 218 | 206 | 206 | 153 | 96 | 198 | 129 | 81 | 169 | 184 | 134 | 126 | 84 | 151 | 170 | 174 | 220 | 239 | 99 | 138 | 180 | 159.24 | 238.54 | 25.00
| 9 | 190 | 226 | 195 | 188 | 200 | 219 | 190 | 202 | 192 | 171 | 205 | 223 | ~ | 203 | 189 | 208 | 181 | 174 | 92 | 179 | 184 | 190 | 55 | 134 | 209 | 169 | 202 | 199 | 72 | 209 | ~ | 181.01 | 225.63 | 29.00
| 10 | 176 | 194 | 203 | 180 | 124 | 129 | 97 | 137 | 209 | 229 | 190 | 209 | 185 | 85 | 90 | 173 | 58 | 99 | 96 | 51 | 199 | 195 | 129 | ~ | 198 | 142 | 221 | 204 | 215 | 193 | 210 | 160.64 | 228.94 | 30.00
| 11 | 231 | 225 | 209 | 235 | 209 | ~ | ~ | 230 | 249 | 128 | ~ | ~ | ~ | ~ | 192 | 193 | 115 | ~ | 214 | 231 | 217 | 233 | 231 | 215 | ~ | ~ | 113 | 216 | 217 | 52 | ~ | 197.84 | 248.89 | 21.00
| 12 | 35 | 42 | 60 | 89 | 204 | 246 | ~ | 59 | 73 | 221 | 211 | 145 | 67 | 79 | ~ | 221 | 249 | 232 | 224 | 252 | 220 | 226 | 255 | 231 | 219 | 219 | 215 | 224 | ~ | 220 | ~ | 175.32 | 255.00 | 27.00
|
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. | 10 | 19 | 11 | 34 | 14 | 0 | 0 | 0 | 88
| 78 | 59 | 48 | 14 | 0 | 0 | 0 | 262
| REL. | 11.3 | 21.5 | 12.5 | 38.6 | 15.9 | 0.0 | 0.0 | 0.0 | 100.0
| 88.6 | 67.0 | 54.5 | 15.9 | 0.0 | 0.0 | 0.0 | 20.2
| ID | 11 | 21 | 12 | 77 | 79 | 0 | 0 | 0 | 202
| |
|
|
ABS. | 1 | 10 | 11 | 52 | 16 | 0 | 0 | 0 | 90
| 89 | 79 | 68 | 16 | 0 | 0 | 0 | 275
| REL. | 1.1 | 11.1 | 12.2 | 57.7 | 17.7 | 0.0 | 0.0 | 0.0 | 100.0
| 98.9 | 87.8 | 75.6 | 17.8 | 0.0 | 0.0 | 0.0 | 13.4
| ID | 1 | 11 | 12 | 115 | 88 | 0 | 0 | 0 | 228
| |
|
|
ABS. | 0 | 12 | 10 | 56 | 7 | 0 | 0 | 0 | 85
| 85 | 73 | 63 | 7 | 0 | 0 | 0 | 248
| REL. | 0.0 | 14.1 | 11.7 | 65.8 | 8.2 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 85.9 | 74.1 | 8.2 | 0.0 | 0.0 | 0.0 | 2.7
| ID | 0 | 14 | 11 | 131 | 41 | 0 | 0 | 0 | 198
| |
|
|
ABS. | 2 | 14 | 9 | 38 | 15 | 0 | 0 | 0 | 78
| 76 | 62 | 53 | 15 | 0 | 0 | 0 | 255
| REL | 2.5 | 17.9 | 11.5 | 48.7 | 19.2 | 0.0 | 0.0 | 0.0 | 100.0
| 97.4 | 79.5 | 67.9 | 19.2 | 0.0 | 0.0 | 0.0 | 23.12
| ID | 2 | 17 | 11 | 97 | 96 | 0 | 0 | 0 | 225
|
Year
| ABS. | 13 | 55 | 41 | 180 | 52 | 0 | 0 | 0 | 341
| 328 | 273 | 232 | 52 | 0 | 0 | 0 | 275 | REL. | 3.8 | 16.1 | 12.0 | 52.7 | 15.2 | 0.0 | 0.0 | 0.0 | 100.0
| 96.2 | 80.1 | 68.0 | 15.2 | 0.0 | 0.0 | 0.0 | 13.4
| ID | 3 | 16 | 12 | 105 | 76 | 0 | 0 | 0 | 213
|
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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