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 | 199 | 232 | 117 | 86 | 80 | 133 | 138 | 139 | 141 | 134 | 166 | 242 | 209 | 339 | 361 | 282 | 168 | 154 | 129 | 126 | 181 | 221 | 144 | 208 | 222 | 337 | 215 | 268 | 246 | 248 | 122 | 193.16 | 360.58 | 31.00
| 2 | 115 | 194 | ~ | ~ | ~ | 487 | 305 | 278 | 193 | 240 | 264 | 359 | 300 | 237 | 158 | 195 | 146 | 221 | 264 | 263 | 256 | 337 | 296 | 275 | 173 | 202 | 168 | 111 | ~ | ~ | ~ | 241.49 | 487.49 | 25.00
| 3 | 182 | 250 | 247 | 222 | 224 | ~ | ~ | ~ | ~ | ~ | 236 | 303 | 258 | 221 | 239 | 239 | 235 | 213 | 193 | 188 | 220 | 213 | 218 | 252 | 246 | 296 | 328 | 310 | 254 | 273 | 268 | 243.40 | 327.61 | 26.00
| 4 | 231 | 205 | 164 | 199 | 149 | 163 | 199 | 200 | 202 | 205 | 194 | 219 | 204 | 184 | 176 | 211 | 250 | 217 | 219 | 209 | 202 | 217 | 187 | 186 | 190 | 199 | 173 | 209 | 205 | 190 | ~ | 198.62 | 250.42 | 30.00
| 5 | 234 | 229 | 323 | 242 | 233 | 278 | 314 | 254 | 248 | 223 | 209 | 191 | 192 | 192 | 168 | 209 | 225 | 223 | 213 | 175 | 220 | 196 | 194 | 194 | 258 | 234 | 228 | ~ | 333 | 252 | 296 | 232.61 | 332.50 | 30.00
| 6 | 311 | 298 | 302 | ~ | 281 | 276 | 276 | 196 | 144 | 170 | 223 | 261 | 214 | 261 | 279 | 302 | 300 | 327 | 240 | 190 | 152 | 159 | 156 | 327 | 316 | 297 | 282 | 264 | 370 | 267 | ~ | 256.51 | 370.23 | 29.00
| 7 | 263 | 261 | 301 | ~ | ~ | ~ | ~ | 280 | 274 | 254 | 238 | 286 | 281 | 164 | 215 | 249 | 252 | 231 | 264 | 276 | 308 | 274 | 285 | ~ | 248 | 253 | 301 | 286 | ~ | 271 | 261 | 263.14 | 308.41 | 25.00
| 8 | 205 | ~ | 322 | 289 | 241 | 314 | 279 | 356 | 236 | 387 | 280 | 344 | 354 | 317 | ~ | ~ | ~ | 266 | ~ | ~ | ~ | 278 | 204 | ~ | ~ | ~ | 219 | 226 | 198 | 238 | 220 | 274.86 | 386.54 | 21.00
| 9 | 254 | 274 | 271 | 264 | 310 | 343 | 373 | 340 | 337 | 448 | 370 | 357 | 301 | 309 | 277 | 417 | 278 | 341 | 376 | 279 | 239 | 270 | 299 | 367 | 381 | 384 | 387 | 260 | 287 | 262 | ~ | 321.83 | 447.77 | 30.00
| 10 | 243 | 291 | 303 | 318 | 316 | 354 | 357 | 381 | 383 | 297 | 253 | 302 | 261 | 333 | 339 | 329 | 277 | 204 | 252 | 241 | 242 | 256 | 268 | 260 | 248 | 225 | 249 | 202 | 259 | 281 | 205 | 281.59 | 382.90 | 31.00
| 11 | 187 | 251 | 242 | 260 | 311 | 233 | 250 | 307 | 318 | 274 | 308 | 239 | 235 | 288 | 383 | 289 | 153 | 269 | 207 | 214 | 301 | 287 | 413 | 525 | 546 | 432 | 323 | 382 | 488 | 244 | ~ | 305.21 | 545.72 | 30.00
| 12 | 353 | 404 | 384 | 400 | 271 | 234 | 192 | 206 | 247 | 361 | 482 | 541 | 236 | 341 | 343 | 332 | 286 | 286 | 269 | 306 | 227 | 294 | 301 | 286 | 368 | 268 | 364 | 371 | 337 | 314 | 368 | 321.59 | 540.98 | 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- 1667 | 1668- 3333 | 3334- 5000 | 5001- 7500 | 7501-10000 | 10001-15000 | 15001-20000 | over 20000 | 1667 | 3333 | 5000 | 7500 | 10000 | 15000 | 20000
| |
|
|
ABS. | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 487
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 370
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 29.6
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 76 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 76
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 448
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 546
| REL | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 339 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 339
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 546 | REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
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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