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 | 255 | 189 | 167 | 849 | 850 | 614 | 446 | 539 | 488 | 470 | 526 | 554 | 480 | 706 | 415 | 379 | 506 | 435 | 454 | 393 | 533 | 475 | 398 | 416 | 327 | 286 | 335 | 373 | 258 | 441 | 416 | 450.81 | 850.26 | 31.00
| 2 | 306 | 297 | 272 | 363 | 299 | 453 | 236 | 220 | 293 | 235 | 285 | 251 | 246 | 207 | 295 | 203 | 307 | 353 | 254 | 368 | 236 | 309 | 272 | 219 | 382 | 281 | 326 | 267 | ~ | ~ | ~ | 286.91 | 453.39 | 28.00
| 3 | 339 | 211 | 132 | 327 | 375 | 358 | 222 | 264 | 266 | 290 | 193 | 287 | 345 | 379 | 383 | 284 | 281 | 268 | 265 | 271 | 215 | 186 | 220 | 212 | 223 | 213 | 215 | 233 | 248 | 221 | 316 | 265.89 | 383.33 | 31.00
| 4 | 332 | 290 | 224 | 259 | 161 | 98 | 179 | 238 | 318 | 285 | 336 | 377 | 528 | 410 | 363 | 330 | 331 | 291 | 307 | 291 | 292 | 417 | 346 | 268 | 291 | 321 | 204 | 179 | 201 | 189 | ~ | 288.62 | 528.13 | 30.00
| 5 | 249 | 331 | 348 | 333 | 339 | 318 | 452 | 190 | 189 | 266 | 312 | 334 | 313 | 229 | 210 | 189 | 252 | 191 | 171 | 233 | 244 | 310 | 307 | 251 | 231 | 246 | 231 | 282 | 181 | 192 | 189 | 261.75 | 451.94 | 31.00
| 6 | 191 | 252 | 218 | 180 | 209 | 320 | 354 | 257 | 242 | 241 | 177 | 201 | 289 | 308 | 423 | 279 | 351 | 351 | 390 | 364 | 314 | 304 | 283 | 203 | 262 | 246 | 252 | 237 | 268 | 226 | ~ | 273.01 | 422.66 | 30.00
| 7 | 183 | 333 | 313 | 175 | 120 | 179 | 188 | 243 | 257 | 218 | 140 | 142 | 281 | 327 | 361 | 518 | 473 | 323 | 171 | 210 | 183 | 67 | 129 | 157 | 128 | 179 | 216 | 202 | 241 | 321 | 413 | 238.41 | 517.93 | 31.00
| 8 | 424 | 255 | 212 | 295 | 295 | 245 | 336 | 310 | 384 | 345 | 347 | 372 | 243 | 190 | 229 | 295 | 362 | 282 | 206 | 253 | 240 | 308 | 279 | 261 | 281 | 304 | 314 | 356 | 383 | 356 | 331 | 299.80 | 424.20 | 31.00
| 9 | 196 | 218 | 186 | 206 | 224 | 169 | 156 | 177 | 300 | 342 | 260 | 188 | 253 | 180 | 163 | 234 | 246 | 279 | 282 | 251 | 250 | 245 | 183 | 134 | 110 | 166 | 99 | 180 | 244 | 271 | ~ | 213.03 | 341.94 | 30.00
| 10 | 289 | 309 | 396 | 285 | 199 | 152 | 94 | 174 | 234 | 227 | 113 | 102 | 164 | 267 | 302 | 377 | 326 | 153 | 179 | 131 | 213 | 340 | 221 | 241 | 226 | 115 | 166 | 74 | 173 | 261 | 260 | 218.11 | 396.35 | 31.00
| 11 | 375 | 258 | 237 | 324 | 185 | 192 | 206 | 344 | 174 | 296 | 339 | 456 | 333 | 401 | 592 | 450 | 377 | 570 | 418 | 292 | 314 | 416 | 368 | 260 | 290 | 356 | 408 | 341 | 392 | 283 | ~ | 341.53 | 591.85 | 30.00
| 12 | 239 | 253 | 429 | 427 | 310 | 267 | 213 | 236 | 422 | 265 | 391 | 234 | 301 | 292 | 312 | 390 | 546 | 286 | 502 | 354 | 427 | 349 | 380 | 227 | 157 | 259 | 413 | 497 | 488 | 537 | 293 | 345.11 | 545.83 | 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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 850
| 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 | 5.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 528
| 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 | 13.4
| 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 | 518
| 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 | 16.7
| 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 | 592
| 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 | 15.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 365 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 365
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 850 | 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 | 5.1
| 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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