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 | 335 | 305 | 108 | 86 | 72 | 118 | 169 | 138 | 200 | 222 | 308 | 435 | 427 | 538 | 331 | 321 | 233 | 231 | 227 | 241 | 251 | 314 | 333 | 383 | 475 | 514 | 754 | 610 | 631 | 419 | 301 | 323.57 | 754.14 | 31.00
| 2 | 366 | 513 | 432 | 377 | 526 | 532 | 478 | 391 | 418 | 445 | 468 | 445 | 497 | 483 | 449 | 414 | 417 | 480 | 516 | 500 | 603 | 686 | 555 | 578 | 620 | 565 | 520 | 437 | ~ | ~ | ~ | 489.69 | 686.34 | 28.00
| 3 | 434 | 461 | 455 | 444 | 530 | 564 | 541 | 525 | 563 | 565 | 585 | 553 | 499 | 519 | 581 | 602 | 613 | 592 | 521 | 531 | 541 | 560 | 586 | 440 | 508 | 550 | 466 | 534 | 422 | 433 | 456 | 521.65 | 612.67 | 31.00
| 4 | 469 | 363 | 378 | 339 | 336 | 429 | 380 | 400 | 408 | 428 | ~ | 488 | ~ | 425 | 385 | 371 | 435 | 482 | 440 | 380 | 381 | 360 | 400 | 411 | 452 | 723 | 649 | 448 | 453 | 476 | ~ | 431.69 | 722.93 | 28.00
| 5 | 447 | 499 | 485 | 369 | 389 | 416 | 382 | 391 | 361 | 367 | 358 | 388 | 382 | 320 | 332 | 331 | 307 | 351 | 327 | 315 | 335 | 327 | 328 | 336 | 295 | 300 | 295 | 311 | 308 | 352 | 407 | 358.49 | 498.99 | 31.00
| 6 | 321 | 305 | 333 | 432 | 412 | 420 | 404 | 367 | 382 | 385 | 328 | 279 | 255 | 247 | 259 | 274 | ~ | ~ | ~ | ~ | ~ | ~ | 391 | 382 | 387 | 386 | 333 | 336 | 308 | 236 | ~ | 340.16 | 432.29 | 24.00
| 7 | 219 | 300 | 358 | 326 | 372 | 354 | 364 | 331 | 358 | 414 | 382 | 423 | 422 | 402 | 379 | 352 | 346 | 370 | 504 | 512 | 456 | 388 | 457 | 401 | 335 | 327 | 340 | 356 | 344 | 334 | 360 | 373.69 | 511.68 | 31.00
| 8 | 413 | 414 | 362 | 393 | 491 | 497 | 365 | 498 | 466 | 379 | 465 | 368 | 351 | 379 | 382 | 458 | 473 | ~ | ~ | 348 | 308 | 352 | 304 | 318 | 301 | 308 | 295 | 322 | 372 | 359 | 477 | 386.83 | 498.45 | 29.00
| 9 | ~ | 428 | 422 | 429 | 338 | 315 | 310 | 337 | 343 | 405 | 371 | 374 | 381 | 356 | 329 | 337 | 331 | 321 | 402 | 412 | 328 | 341 | 373 | 364 | 415 | 415 | 422 | 428 | 367 | 372 | ~ | 371.19 | 429.49 | 29.00
| 10 | 379 | 398 | 389 | 367 | 394 | 358 | 386 | 368 | 362 | 364 | 402 | 363 | 348 | 380 | 395 | 412 | 378 | 373 | 374 | 366 | 328 | 326 | 303 | 323 | 322 | 340 | 322 | 312 | 335 | 331 | 323 | 358.74 | 412.09 | 31.00
| 11 | 315 | 266 | 252 | 300 | 274 | 331 | 333 | 389 | 435 | 450 | 330 | 321 | 384 | 448 | 564 | 461 | 401 | 355 | 431 | 307 | 384 | 404 | 333 | 600 | 447 | 611 | 585 | 611 | 551 | 483 | ~ | 411.90 | 611.31 | 30.00
| 12 | 358 | ~ | ~ | ~ | ~ | ~ | 295 | 371 | 431 | 530 | 627 | 614 | ~ | ~ | 400 | 318 | 357 | 434 | 328 | 353 | 306 | 400 | 466 | 527 | 409 | 366 | 369 | 653 | 574 | 360 | 388 | 426.39 | 653.34 | 24.00
|
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 | 754
| 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 | 27.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 83 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 83
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 723
| 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 | 26.4
| 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 | 512
| 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 | 20.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 653
| 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 | 28.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 347 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 347
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 754 | 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 | 27.1
| 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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