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 | 169 | 208 | 202 | 189 | 177 | 203 | 150 | 175 | 204 | 206 | 197 | 255 | 237 | 101 | 137 | 75 | 61 | 32 | 82 | 148 | 94 | 66 | 130 | 181 | 170 | 191 | 183 | 170 | 164 | 27 | 36 | 148.98 | 255.13 | 31.00
| 2 | 133 | 222 | 80 | 56 | 201 | 172 | 165 | 168 | 216 | 123 | 179 | 211 | 209 | 130 | 179 | 189 | 155 | 238 | 255 | 255 | 261 | 243 | 121 | 206 | 160 | 221 | 175 | 146 | ~ | ~ | ~ | 181.05 | 260.65 | 28.00
| 3 | 215 | 157 | 136 | 194 | 172 | 78 | 174 | 163 | 199 | 176 | 186 | 177 | 194 | 213 | 156 | 142 | 61 | 170 | 214 | 170 | 38 | 155 | 121 | 166 | 109 | 30 | 31 | 36 | 80 | ~ | 211 | 144.17 | 214.71 | 30.00
| 4 | 173 | 176 | 185 | 168 | 168 | 185 | 149 | 255 | 109 | 63 | 147 | 242 | 286 | 195 | 175 | 191 | 231 | 198 | 182 | 164 | 205 | 285 | 188 | 235 | 116 | 180 | 179 | 195 | 87 | 114 | ~ | 180.88 | 286.15 | 30.00
| 5 | 176 | 101 | 77 | 174 | 152 | 155 | 161 | 144 | 90 | 175 | 150 | 149 | 203 | 177 | 195 | 178 | 173 | 238 | 221 | 193 | 119 | 31 | 95 | 197 | 140 | 120 | 236 | 214 | 248 | 241 | 207 | 165.53 | 248.25 | 31.00
| 6 | 213 | 193 | 217 | 268 | 213 | 144 | 209 | 178 | 89 | 99 | 226 | 166 | 79 | 98 | 133 | 180 | 224 | 195 | 138 | 142 | 209 | 178 | 244 | 243 | 252 | 228 | 171 | 121 | 231 | 142 | ~ | 180.83 | 268.29 | 30.00
| 7 | 257 | 220 | 79 | 132 | 139 | 77 | 149 | 200 | 199 | 149 | 210 | 187 | 193 | 157 | 171 | 192 | 258 | 173 | 110 | 140 | 241 | 159 | 197 | 279 | 286 | 277 | 202 | 147 | 176 | 159 | 161 | 183.09 | 286.25 | 31.00
| 8 | 184 | 56 | 172 | 185 | 194 | 156 | 184 | 193 | 197 | 216 | 230 | 132 | 203 | 153 | 157 | 160 | 234 | 142 | 146 | 194 | 210 | 183 | 104 | 101 | 140 | 162 | 209 | 245 | 194 | 72 | 165 | 170.02 | 244.65 | 31.00
| 9 | 201 | 217 | 178 | 219 | 182 | 213 | 225 | 198 | 197 | 193 | 212 | 197 | 168 | 181 | 176 | 166 | 40 | 151 | 141 | 155 | 188 | 194 | 49 | 211 | 113 | 29 | 118 | 170 | 44 | 126 | ~ | 161.66 | 224.63 | 30.00
| 10 | 193 | 181 | 193 | 228 | 86 | 179 | 145 | 176 | 208 | 196 | 215 | 182 | 182 | 177 | 176 | 155 | 78 | 50 | 67 | 97 | 125 | 232 | 48 | 74 | 190 | 200 | 202 | 202 | 207 | 200 | 205 | 162.85 | 231.50 | 31.00
| 11 | 273 | 214 | 201 | 204 | 221 | 197 | 201 | 204 | 247 | 197 | 198 | 203 | 70 | 69 | 215 | 251 | 192 | 201 | 216 | 297 | 203 | 233 | 292 | 247 | 170 | 189 | 162 | 208 | 159 | 46 | ~ | 199.37 | 297.46 | 30.00
| 12 | 48 | 74 | 51 | 170 | 188 | 64 | 42 | 75 | 153 | 202 | 201 | 89 | 35 | 212 | 207 | 92 | 208 | 261 | 209 | 250 | 199 | 199 | 244 | 201 | 200 | 207 | 196 | 205 | 230 | 222 | 268 | 167.80 | 268.23 | 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. | 7 | 10 | 14 | 51 | 7 | 0 | 0 | 0 | 89
| 82 | 72 | 58 | 7 | 0 | 0 | 0 | 261
| REL. | 7.8 | 11.2 | 15.7 | 57.3 | 7.8 | 0.0 | 0.0 | 0.0 | 100.0
| 92.1 | 80.9 | 65.2 | 7.9 | 0.0 | 0.0 | 0.0 | 21.2
| ID | 7 | 11 | 15 | 114 | 39 | 0 | 0 | 0 | 188
| |
|
|
ABS. | 1 | 9 | 17 | 47 | 17 | 0 | 0 | 0 | 91
| 90 | 81 | 64 | 17 | 0 | 0 | 0 | 286
| REL. | 1.0 | 9.8 | 18.6 | 51.6 | 18.6 | 0.0 | 0.0 | 0.0 | 100.0
| 98.9 | 89.0 | 70.3 | 18.7 | 0.0 | 0.0 | 0.0 | 13.4
| ID | 1 | 9 | 18 | 103 | 93 | 0 | 0 | 0 | 226
| |
|
|
ABS. | 4 | 4 | 17 | 58 | 9 | 0 | 0 | 0 | 92
| 88 | 84 | 67 | 9 | 0 | 0 | 0 | 286
| REL. | 4.3 | 4.3 | 18.4 | 63.0 | 9.7 | 0.0 | 0.0 | 0.0 | 100.0
| 95.7 | 91.3 | 72.8 | 9.8 | 0.0 | 0.0 | 0.0 | 25.7
| ID | 4 | 4 | 18 | 126 | 48 | 0 | 0 | 0 | 202
| |
|
|
ABS. | 6 | 13 | 2 | 57 | 14 | 0 | 0 | 0 | 92
| 86 | 73 | 71 | 14 | 0 | 0 | 0 | 297
| REL | 6.5 | 14.1 | 2.1 | 61.9 | 15.2 | 0.0 | 0.0 | 0.0 | 100.0
| 93.5 | 79.3 | 77.2 | 15.2 | 0.0 | 0.0 | 0.0 | 20.11
| ID | 6 | 14 | 2 | 123 | 76 | 0 | 0 | 0 | 222
|
Year
| ABS. | 18 | 36 | 50 | 213 | 47 | 0 | 0 | 0 | 364
| 346 | 310 | 260 | 47 | 0 | 0 | 0 | 297 | REL. | 4.9 | 9.8 | 13.7 | 58.5 | 12.9 | 0.0 | 0.0 | 0.0 | 100.0
| 95.1 | 85.2 | 71.4 | 12.9 | 0.0 | 0.0 | 0.0 | 20.11
| ID | 4 | 9 | 13 | 117 | 64 | 0 | 0 | 0 | 210
|
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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