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 | 403 | 491 | 691 | 650 | 495 | 747 | 499 | 457 | 424 | 568 | 406 | 302 | 709 | 754 | 557 | 488 | 426 | 605 | 536 | 548 | 476 | 387 | 464 | 539 | 519 | 493 | 325 | 731 | 1083 | 587 | 306 | 537.67 | 1083.12 | 31.00
| 2 | 419 | 399 | 419 | 218 | 172 | 385 | 549 | 654 | 1097 | 460 | 433 | 569 | 564 | 646 | 1036 | 1207 | 714 | 201 | 243 | 253 | 188 | 166 | 214 | 302 | 397 | 337 | 317 | 318 | ~ | ~ | ~ | 459.95 | 1207.25 | 28.00
| 3 | 371 | 438 | 455 | 277 | 412 | 380 | 443 | 488 | 617 | 275 | 224 | 484 | 308 | 208 | 304 | 362 | 410 | 298 | 163 | 196 | 415 | 520 | 342 | 433 | 271 | 341 | 288 | 285 | 385 | 533 | 448 | 366.99 | 617.00 | 31.00
| 4 | 359 | 375 | 427 | 336 | 339 | 268 | 316 | 282 | ~ | ~ | ~ | 416 | 175 | 245 | 307 | 439 | 389 | 410 | 315 | 255 | 296 | 211 | 373 | 360 | 246 | 220 | 217 | 395 | 287 | 290 | ~ | 316.61 | 439.11 | 27.00
| 5 | 213 | 220 | 219 | 238 | 221 | 186 | 283 | 305 | 306 | 268 | 219 | 199 | 188 | 217 | 340 | 312 | 480 | 402 | 497 | 399 | 490 | 440 | 362 | 390 | 411 | 346 | 501 | 329 | 209 | 225 | 280 | 312.67 | 500.55 | 31.00
| 6 | 323 | 364 | 298 | 303 | 341 | 444 | 333 | 325 | 374 | 400 | 300 | 353 | 384 | 424 | 452 | 415 | 385 | 264 | 355 | 389 | 416 | 215 | 327 | 386 | 346 | 279 | 337 | 504 | 361 | 310 | ~ | 356.81 | 504.02 | 30.00
| 7 | 271 | 294 | 336 | 315 | 335 | 293 | 313 | 384 | 310 | 358 | 387 | 317 | 418 | 369 | 394 | 399 | 363 | 317 | 383 | 358 | 346 | 398 | 399 | 426 | 378 | 419 | 384 | 367 | 311 | 292 | 364 | 354.75 | 426.23 | 31.00
| 8 | 331 | 338 | 364 | 371 | 347 | 306 | 344 | 356 | 409 | 420 | 332 | 348 | 510 | 497 | 592 | 525 | 454 | 535 | 496 | 413 | 367 | 425 | 473 | 571 | 538 | 457 | 351 | 267 | 323 | 343 | 446 | 414.51 | 592.10 | 31.00
| 9 | 374 | 337 | 433 | 446 | 223 | 408 | 351 | 303 | 257 | 314 | 350 | 378 | 482 | 511 | 427 | 364 | 317 | 505 | 386 | 681 | 501 | 531 | 529 | 471 | 453 | 517 | 517 | 469 | 447 | 511 | ~ | 426.34 | 680.69 | 30.00
| 10 | 374 | 449 | 604 | 511 | 447 | 611 | 607 | 514 | 584 | 690 | 579 | 584 | 599 | 442 | 546 | 605 | 443 | 441 | 561 | 404 | 522 | 528 | 477 | 723 | 545 | 416 | 464 | 371 | 744 | 577 | 361 | 526.48 | 743.91 | 31.00
| 11 | 252 | 333 | 626 | 755 | 514 | 404 | 289 | 339 | 323 | 569 | 496 | 398 | 418 | 717 | 999 | 1222 | 712 | 458 | 511 | 507 | 900 | 274 | 257 | 306 | 586 | 1102 | 722 | 396 | 563 | 451 | ~ | 546.72 | 1221.96 | 30.00
| 12 | 423 | 451 | 433 | 613 | 982 | 550 | 446 | 527 | 904 | 828 | 594 | 406 | 476 | 753 | 589 | 410 | 331 | 390 | 344 | 434 | 648 | 370 | 535 | 444 | 295 | 442 | 384 | 333 | 367 | 346 | 342 | 496.41 | 982.18 | 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 | 1207
| 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 | 16.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 504
| 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 | 28.6
| 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 | 681
| 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 | 20.9
| 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 | 1222
| 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 | 16.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 362 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 362
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1222 | 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 | 16.11
| 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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