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 | 189 | 190 | 219 | 228 | 227 | 264 | 240 | 264 | 294 | 220 | 195 | ~ | 244 | 237 | 208 | 214 | 271 | 178 | 232 | 262 | 338 | 99 | 168 | 155 | 65 | 120 | 217 | 300 | 291 | 283 | 267 | 222.55 | 337.83 | 30.00
| 2 | 160 | 217 | 286 | 203 | 283 | 250 | 226 | 279 | 262 | 272 | 262 | 280 | 302 | 301 | 285 | 273 | 306 | 268 | 272 | 196 | 190 | 132 | 300 | 307 | 306 | 264 | 247 | 269 | ~ | ~ | ~ | 257.01 | 306.90 | 28.00
| 3 | 263 | 252 | 231 | 247 | 272 | 257 | 254 | 302 | 320 | 260 | 160 | 257 | 290 | 328 | 293 | 319 | 328 | 314 | 315 | 327 | 258 | 152 | 91 | 108 | 110 | 171 | 239 | 200 | 159 | 165 | 224 | 240.82 | 328.25 | 31.00
| 4 | 259 | 238 | 181 | 219 | 214 | 239 | 180 | 266 | 151 | 154 | 173 | 262 | 307 | 196 | 163 | 198 | 127 | 318 | 297 | 207 | 287 | 133 | 152 | 256 | 188 | 156 | 166 | 118 | 145 | 135 | ~ | 202.88 | 318.19 | 30.00
| 5 | 141 | 231 | 300 | 318 | 278 | 237 | 219 | 153 | 154 | 127 | 133 | 50 | 57 | 50 | 38 | 28 | 32 | 154 | 266 | 292 | 313 | 312 | 284 | 268 | 250 | 204 | 201 | 201 | ~ | 0.00 | ~ | 182.56 | 317.69 | 29.00
| 6 | ~ | ~ | ~ | ~ | ~ | 153 | 227 | 241 | 206 | 250 | 162 | 315 | 267 | 164 | 274 | 263 | 276 | 289 | 299 | 311 | 226 | 302 | 292 | 308 | 237 | 176 | 191 | 271 | 254 | 248 | ~ | 248.10 | 314.50 | 25.00
| 7 | 291 | 299 | 277 | 300 | 293 | 282 | 304 | 309 | 285 | 304 | 275 | 240 | 240 | 276 | 251 | 258 | 257 | 287 | 261 | 247 | 270 | 135 | 240 | 173 | 31 | 131 | 238 | 289 | 237 | 256 | 246 | 251.05 | 308.69 | 31.00
| 8 | 117 | 211 | 291 | 287 | 307 | 265 | 271 | 295 | 188 | 165 | 265 | 202 | 285 | 266 | 192 | 128 | 191 | 287 | 293 | 217 | 240 | 281 | 243 | 275 | 279 | 255 | 296 | 288 | 313 | 297 | 296 | 251.18 | 313.44 | 31.00
| 9 | 120 | 147 | 157 | 159 | 213 | 272 | 163 | 187 | 186 | 195 | 190 | 258 | 263 | 215 | 286 | 261 | 283 | 319 | 159 | 42 | 44 | 68 | 91 | 162 | 195 | 178 | 263 | 296 | 244 | 132 | ~ | 191.54 | 318.60 | 30.00
| 10 | 80 | 93 | 196 | 165 | 72 | 88 | ~ | 86 | 155 | 245 | 251 | 274 | 271 | 252 | 288 | 200 | 218 | 286 | 200 | 268 | 205 | 219 | 192 | 210 | 250 | 268 | 239 | 264 | 268 | 275 | 225 | 210.11 | 287.58 | 30.00
| 11 | 267 | 221 | 204 | 243 | 250 | 281 | 251 | 207 | 236 | 291 | 305 | 211 | 188 | 175 | 313 | 329 | 323 | 306 | 314 | 161 | 74 | 162 | 157 | 200 | 195 | 237 | 197 | 164 | 119 | 54 | ~ | 221.07 | 329.31 | 30.00
| 12 | 84 | 160 | 171 | 218 | 280 | 302 | 307 | 295 | 222 | 127 | 192 | 225 | 282 | 294 | 251 | 304 | 257 | 227 | 251 | 299 | 311 | 281 | 193 | 211 | 193 | 220 | 216 | 205 | 184 | 164 | ~ | 230.83 | 311.19 | 30.00
|
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 | 4 | 23 | 45 | 14 | 0 | 0 | 89
| 89 | 86 | 82 | 59 | 14 | 0 | 0 | 338
| REL. | 0.0 | 3.3 | 4.4 | 25.8 | 50.5 | 15.7 | 0.0 | 0.0 | 100.0
| 100.0 | 96.6 | 92.1 | 66.3 | 15.7 | 0.0 | 0.0 | 21.1
| ID | 0 | 3 | 4 | 51 | 252 | 393 | 0 | 0 | 705
| |
|
|
ABS. | 4 | 3 | 8 | 28 | 32 | 9 | 0 | 0 | 84
| 80 | 77 | 69 | 41 | 9 | 0 | 0 | 318
| REL. | 4.7 | 3.5 | 9.5 | 33.3 | 38.0 | 10.7 | 0.0 | 0.0 | 100.0
| 95.2 | 91.7 | 82.1 | 48.8 | 10.7 | 0.0 | 0.0 | 18.4
| ID | 4 | 3 | 9 | 66 | 190 | 267 | 0 | 0 | 542
| |
|
|
ABS. | 3 | 2 | 7 | 21 | 53 | 6 | 0 | 0 | 92
| 89 | 87 | 80 | 59 | 6 | 0 | 0 | 319
| REL. | 3.2 | 2.1 | 7.6 | 22.8 | 57.6 | 6.5 | 0.0 | 0.0 | 100.0
| 96.7 | 94.6 | 87.0 | 64.1 | 6.5 | 0.0 | 0.0 | 18.9
| ID | 3 | 2 | 7 | 45 | 288 | 163 | 0 | 0 | 509
| |
|
|
ABS. | 0 | 8 | 2 | 37 | 33 | 10 | 0 | 0 | 90
| 90 | 82 | 80 | 43 | 10 | 0 | 0 | 329
| REL | 0.0 | 8.8 | 2.2 | 41.1 | 36.6 | 11.1 | 0.0 | 0.0 | 100.0
| 100.0 | 91.1 | 88.9 | 47.8 | 11.1 | 0.0 | 0.0 | 16.11
| ID | 0 | 8 | 2 | 82 | 183 | 277 | 0 | 0 | 554
|
Year
| ABS. | 7 | 16 | 21 | 109 | 163 | 39 | 0 | 0 | 355
| 348 | 332 | 311 | 202 | 39 | 0 | 0 | 338 | REL. | 1.9 | 4.5 | 5.9 | 30.7 | 45.9 | 10.9 | 0.0 | 0.0 | 100.0
| 98.0 | 93.5 | 87.6 | 56.9 | 11.0 | 0.0 | 0.0 | 21.1
| ID | 1 | 4 | 5 | 61 | 229 | 274 | 0 | 0 | 578
|
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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