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 | 104 | 163 | 194 | 166 | 179 | 154 | 180 | 209 | 209 | 130 | 88 | 92 | 182 | 217 | 205 | 224 | 254 | 261 | 230 | 275 | 279 | 147 | 118 | 196 | 160 | 232 | 245 | 182 | 184 | 241 | 224 | 191.16 | 279.38 | 31.00
| 2 | 207 | 240 | 284 | 168 | 198 | 262 | 136 | 173 | 250 | 192 | ~ | ~ | ~ | ~ | ~ | 186 | 275 | 181 | 134 | 306 | 315 | 171 | 211 | 143 | 230 | 264 | 132 | 147 | 140 | ~ | ~ | 206.06 | 314.63 | 24.00
| 3 | 183 | 220 | 150 | 251 | 254 | 152 | 208 | 203 | 243 | 180 | 185 | 208 | 94 | 137 | 206 | 242 | 236 | 259 | 264 | 250 | 232 | 163 | 243 | 230 | 152 | 214 | 157 | 179 | 112 | 159 | 198 | 198.87 | 264.13 | 31.00
| 4 | 239 | 201 | 150 | 199 | 282 | 315 | 290 | 228 | 124 | ~ | ~ | 163 | 181 | 178 | 193 | 189 | 177 | 186 | 220 | 217 | 204 | 157 | 186 | 272 | 265 | 210 | 146 | 166 | 206 | 210 | ~ | 205.43 | 314.94 | 28.00
| 5 | 199 | 85 | 209 | 159 | 192 | 200 | 172 | 106 | 170 | 212 | 247 | 159 | 181 | 228 | 197 | 170 | 197 | 274 | 233 | 225 | 196 | 280 | 282 | 184 | 199 | 256 | 181 | 214 | 239 | 197 | 277 | 203.86 | 282.35 | 31.00
| 6 | 216 | 186 | 185 | 183 | 160 | 295 | 296 | 200 | 114 | 182 | 149 | 308 | 202 | 236 | 287 | 306 | 319 | 263 | 194 | 199 | 223 | 233 | 313 | 281 | 224 | 290 | 262 | 251 | 254 | 260 | ~ | 235.78 | 319.35 | 30.00
| 7 | 200 | 249 | 190 | 159 | 257 | 283 | 184 | 287 | 212 | 198 | 172 | 253 | 268 | 205 | 278 | 303 | 299 | 285 | 288 | 246 | 265 | 214 | 216 | 185 | 248 | 246 | 269 | 221 | 296 | 285 | 305 | 244.01 | 305.10 | 31.00
| 8 | 267 | 201 | 225 | 239 | 125 | 265 | 288 | 309 | 311 | 176 | 230 | 307 | 272 | 261 | 219 | 257 | 217 | 251 | 246 | 164 | 237 | 283 | 265 | 259 | 286 | 165 | 191 | 225 | 233 | 198 | 230 | 238.75 | 310.85 | 31.00
| 9 | 165 | 161 | 249 | 304 | 305 | 209 | 197 | 238 | 190 | 200 | 280 | 214 | 181 | 244 | 170 | 156 | 234 | 122 | 159 | 44 | 205 | 221 | 216 | 218 | 257 | 229 | 216 | 106 | 140 | 130 | ~ | 198.70 | 304.56 | 30.00
| 10 | 136 | 226 | 242 | 203 | 132 | 256 | 201 | 315 | 202 | 130 | 138 | 138 | 139 | 95 | 183 | 147 | 255 | 123 | 135 | 128 | 120 | 132 | 150 | 210 | 163 | 198 | 199 | 141 | 151 | 148 | 222 | 172.81 | 315.10 | 31.00
| 11 | 155 | 132 | 150 | 279 | 130 | 140 | 138 | 192 | 176 | 199 | 148 | 202 | 218 | 172 | 299 | 211 | 216 | 285 | 205 | 138 | 142 | 150 | 151 | 177 | 225 | 234 | 234 | 132 | 160 | 227 | ~ | 187.24 | 298.56 | 30.00
| 12 | 218 | 172 | 232 | 176 | 139 | 161 | 192 | 213 | 160 | 197 | 170 | 201 | 180 | 166 | 207 | 247 | 232 | 204 | 320 | 165 | 127 | 186 | 180 | 211 | 267 | 267 | 262 | 273 | 294 | 266 | 214 | 209.59 | 320.42 | 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 | 3 | 12 | 43 | 26 | 2 | 0 | 0 | 86
| 86 | 83 | 71 | 28 | 2 | 0 | 0 | 315
| REL. | 0.0 | 3.4 | 13.9 | 50.0 | 30.2 | 2.3 | 0.0 | 0.0 | 100.0
| 100.0 | 96.5 | 82.6 | 32.6 | 2.3 | 0.0 | 0.0 | 21.2
| ID | 0 | 3 | 13 | 100 | 151 | 58 | 0 | 0 | 326
| |
|
|
ABS. | 0 | 1 | 6 | 50 | 27 | 5 | 0 | 0 | 89
| 89 | 88 | 82 | 32 | 5 | 0 | 0 | 319
| REL. | 0.0 | 1.1 | 6.7 | 56.1 | 30.3 | 5.6 | 0.0 | 0.0 | 100.0
| 100.0 | 98.9 | 92.1 | 36.0 | 5.6 | 0.0 | 0.0 | 17.6
| ID | 0 | 1 | 6 | 112 | 151 | 140 | 0 | 0 | 412
| |
|
|
ABS. | 1 | 0 | 5 | 37 | 42 | 7 | 0 | 0 | 92
| 91 | 91 | 86 | 49 | 7 | 0 | 0 | 311
| REL. | 1.0 | 0.0 | 5.4 | 40.2 | 45.6 | 7.6 | 0.0 | 0.0 | 100.0
| 98.9 | 98.9 | 93.5 | 53.3 | 7.6 | 0.0 | 0.0 | 9.8
| ID | 1 | 0 | 5 | 80 | 228 | 190 | 0 | 0 | 505
| |
|
|
ABS. | 0 | 1 | 25 | 45 | 19 | 2 | 0 | 0 | 92
| 92 | 91 | 66 | 21 | 2 | 0 | 0 | 320
| REL | 0.0 | 1.0 | 27.1 | 48.9 | 20.6 | 2.1 | 0.0 | 0.0 | 100.0
| 100.0 | 98.9 | 71.7 | 22.8 | 2.2 | 0.0 | 0.0 | 19.12
| ID | 0 | 1 | 27 | 97 | 103 | 54 | 0 | 0 | 283
|
Year
| ABS. | 1 | 5 | 48 | 175 | 114 | 16 | 0 | 0 | 359
| 358 | 353 | 305 | 130 | 16 | 0 | 0 | 320 | REL. | 0.2 | 1.3 | 13.3 | 48.7 | 31.7 | 4.4 | 0.0 | 0.0 | 100.0
| 99.7 | 98.3 | 85.0 | 36.2 | 4.5 | 0.0 | 0.0 | 19.12
| ID | | 1 | 13 | 97 | 158 | 111 | 0 | 0 | 382
|
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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