Detailed overview of ambient air pollution valuis from individual stations

1104 - Ceske Budejovice

Year: 1997
Pollutant:CO-carbon monoxide
Station:1104 - Ceske Budejovice
Code:CZCBCMCEB
Institution:CHMI
Region:Jihocesky
District:Ceske Budejovice
IHd: 5000
Measure method:IR corel. absorption spectrometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 1164 899 807 1013 1023 636 827 918 796 927 889 1022 1510 2349 2558 2468 1106 1735 933 1554 965 915 1244 2231 1069 629 1032 924 871 509 544 1163.53 2558.31 31.00
2 841 884 1406 1156 791 804 1453 1804 1986 1117 822 714 702 858 830 1119 1116 941 869 896 512 803 669 795 462 479 529 581 ~ ~ ~ 926.47 1986.43 28.00
3 740 701 625 623 622 669 732 788 766 769 505 584 646 313 246 250 216 308 303 261 299 209 199 362 488 414 231 132 141 296 536 450.69 787.89 31.00
4 612 779 563 384 428 385 592 642 669 588 421 382 456 512 397 416 569 618 445 473 459 469 495 532 561 617 713 803 431 487 ~ 529.94 803.32 30.00
5 584 557 512 522 468 413 429 453 395 461 492 474 549 581 520 509 429 438 428 459 383 406 377 318 293 317 322 339 258 275 351 429.40 584.41 31.00
6 322 461 428 391 405 422 378 402 375 385 413 476 395 364 376 361 381 366 349 336 300 316 271 310 360 356 407 451 377 315 ~ 375.01 476.09 30.00
7 332 282 380 352 285 217 248 264 315 343 422 383 359 423 429 442 469 462 374 377 502 563 723 568 587 515 575 570 631 463 354 426.11 722.50 31.00
8 373 429 410 496 415 358 427 395 408 498 445 438 510 530 499 506 385 553 509 460 483 543 474 525 592 551 454 286 168 281 307 442.08 591.54 31.00
9 373 399 453 415 418 357 329 300 236 340 366 483 355 438 473 426 670 674 447 353 481 569 669 537 606 746 583 698 775 877 ~ 494.84 877.32 30.00
10 686 271 319 366 571 546 692 468 340 307 239 279 309 312 445 455 473 561 615 507 412 1023 1304 425 266 270 521 605 785 451 413 491.45 1303.59 31.00
11 957 1251 640 358 587 1523 1538 985 533 909 947 1038 529 706 965 572 547 428 556 650 1505 1223 660 731 703 688 1063 1080 736 969 ~ 852.56 1537.97 30.00
12 835 650 645 507 547 612 782 732 820 461 516 476 380 453 496 577 481 628 749 770 1022 967 915 828 406 331 708 989 774 597 1160 671.45 1159.66 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 multiples

total ind.

part of it in IHd multiples

max.
date

<=1/3 <=2/3 <=1.0 <=1.5 <=2.0 <=3.0 <=4.0 > 1/32/31.01.52.0 3.04.0

concentration classes in measurement units

part of above IHd multiples in meas. units

0- 1667 1668- 3333 3334- 5000 5001- 7500 7501-1000010001-1500015001-20000 over 20000 1667 3333 5000 7500100001500020000
ABS. 83 7 0 0 0 0 0 0 90 7 0 0 0 0 0 0 2558
REL. 92.2 7.7 0.0 0.0 0.0 0.0 0.0 0.0 100.0 7.8 0.0 0.0 0.0 0.0 0.0 0.015.1
ID 92 7 0 0 0 0 0 0 100
ABS. 91 0 0 0 0 0 0 0 91 0 0 0 0 0 0 0 803
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 28.4
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 0 877
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 30.9
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 1538
REL100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.11
ID 100 0 0 0 0 0 0 0 100
Year
ABS. 358 7 0 0 0 0 0 0 365 7 0 0 0 0 0 0 2558
REL. 98.0 1.9 0.0 0.0 0.0 0.0 0.0 0.0100.0 1.9 0.0 0.0 0.0 0.0 0.0 0.0 15.1
ID 98 1 0 0 0 0 0 0 100

Note:

1 frequency < 60 per quarter, or < 240 per annum
2 frequency < 30 per quarter, or < 120 per annum

Detailed overview of ambient air pollution valuis from individual stations - selection station