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 | 771 | 589 | 246 | 194 | 186 | 252 | 344 | 187 | 246 | 436 | 751 | 882 | 737 | 844 | 850 | 639 | 277 | 347 | 377 | 293 | 278 | 314 | 312 | 446 | 464 | 627 | 1089 | 678 | 454 | 435 | 309 | 479.17 | 1088.78 | 31.00
| 2 | 443 | ~ | ~ | ~ | ~ | ~ | 765 | 454 | 580 | 583 | 570 | 374 | 407 | 389 | 349 | 380 | 306 | 450 | 497 | 464 | 653 | 746 | 370 | 447 | 339 | 466 | 395 | 291 | ~ | ~ | ~ | 465.98 | 765.32 | 23.00
| 3 | 324 | 361 | 354 | 347 | 320 | 418 | 342 | 289 | 254 | 267 | 338 | 443 | 328 | 278 | 383 | 329 | 299 | 260 | 264 | 318 | 344 | 341 | 363 | 347 | 387 | 467 | 565 | 476 | 430 | 436 | 573 | 362.72 | 573.44 | 31.00
| 4 | 663 | 415 | 441 | 335 | 315 | 335 | 316 | 330 | 366 | 305 | 310 | 317 | 316 | 361 | 382 | 353 | 362 | 323 | 349 | 410 | 411 | 404 | 379 | 367 | 327 | 319 | 321 | 353 | 323 | 325 | ~ | 361.16 | 662.92 | 30.00
| 5 | 295 | 345 | 368 | 273 | 334 | 364 | 373 | 312 | 284 | 296 | 284 | 298 | 292 | 268 | 255 | 305 | 285 | 289 | 299 | 301 | 275 | 260 | 310 | 362 | 360 | 425 | 355 | 302 | 380 | 342 | 371 | 318.13 | 424.88 | 31.00
| 6 | 303 | 295 | 340 | 285 | 286 | 334 | 352 | 320 | 291 | 320 | 322 | 281 | 212 | 234 | 306 | 311 | 288 | 289 | 329 | 300 | 375 | 325 | 291 | 353 | 301 | 325 | 387 | 296 | 287 | 311 | ~ | 308.27 | 386.54 | 30.00
| 7 | 322 | 292 | 239 | 257 | 270 | 260 | 233 | 210 | 298 | 300 | 274 | 307 | 257 | 233 | 286 | 300 | 316 | 288 | 269 | 333 | 314 | 336 | 322 | 291 | 261 | 263 | 426 | 333 | 295 | 232 | 246 | 285.93 | 425.61 | 31.00
| 8 | 258 | 262 | 283 | 300 | 228 | 254 | 268 | 272 | 206 | 221 | 387 | 398 | 305 | 241 | 314 | 382 | 383 | 361 | 264 | 387 | 312 | 272 | 259 | 253 | 252 | 324 | 225 | 293 | 243 | 281 | 323 | 290.64 | 397.70 | 31.00
| 9 | 323 | 307 | 295 | 288 | 293 | 348 | 316 | 436 | 359 | 379 | 338 | 341 | 323 | 292 | 315 | 340 | 328 | 281 | 306 | 291 | 255 | 270 | 364 | 442 | 519 | 578 | 680 | 414 | 395 | 339 | ~ | 358.53 | 680.50 | 30.00
| 10 | 331 | 351 | 371 | 378 | 418 | 473 | 441 | 518 | 619 | 365 | 363 | 391 | 357 | 488 | 342 | 453 | 371 | 282 | 528 | 353 | 407 | 412 | 415 | 350 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 407.38 | 618.52 | 24.00
| 11 | ~ | ~ | ~ | ~ | ~ | 265 | 399 | 774 | 876 | 821 | 396 | 642 | 875 | 759 | 876 | 566 | 297 | 317 | 327 | 258 | 350 | 533 | 555 | 1136 | 766 | 774 | 894 | 1073 | 599 | 511 | ~ | 625.55 | 1135.85 | 25.00
| 12 | 409 | 540 | 685 | 603 | 258 | 268 | 262 | 307 | 568 | 1122 | 722 | 1077 | 336 | 436 | 503 | 303 | 516 | 722 | 408 | 301 | 285 | 485 | 691 | 545 | 408 | 304 | 327 | 794 | 759 | 516 | 523 | 515.57 | 1122.02 | 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. | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1089
| 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. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 663
| 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 | 1.4
| 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 | 680
| 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 | 27.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 80 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 80
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1136
| 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 | 24.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 348 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 348
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1136 | 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 | 24.11
| 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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