Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:CO-carbon monoxide
Station:1075 - Olomouc
Code:CZOLCMOLO
Institution:CHMI
Region:Severomoravsky
District:Olomouc
IHd: 5000
Measure method:IR corel. absorption spectrometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 649 853 540 487 507 394 675 437 431 827 598 ~ ~ ~ 1340 1208 870 752 838 734 682 707 799 1021 901 1527 1841 1140 1689 839 555 851.51 1840.56 28.00
2 1054 792 764 1164 1659 1707 1627 886 933 1402 1638 1093 655 1130 1034 648 541 886 901 1190 1065 923 751 630 787 811 598 408 ~ ~ ~ 988.48 1706.71 28.00
3 593 498 553 741 516 608 570 655 523 610 693 675 477 446 544 522 751 879 444 435 403 491 584 431 585 833 636 987 750 795 723 611.34 986.52 31.00
4 478 433 211 70 112 ~ 526 445 474 368 338 229 267 379 219 516 597 398 339 510 491 540 688 429 502 397 311 348 315 327 ~ 388.19 688.06 29.00
5 358 346 419 376 340 398 414 438 521 499 603 527 ~ ~ ~ ~ ~ ~ ~ ~ 440 382 507 483 594 621 641 501 575 499 510 478.04 640.80 23.00
6 407 485 545 494 543 535 476 451 518 498 407 419 363 378 444 430 331 283 399 432 482 358 328 388 493 534 524 357 327 408 ~ 434.53 545.38 30.00
7 340 339 403 290 334 295 310 323 326 295 263 310 343 360 275 213 315 292 326 457 461 416 478 397 470 377 503 372 366 425 451 358.86 502.75 31.00
8 513 525 425 340 438 457 534 466 305 438 482 476 373 264 356 493 423 457 323 423 322 260 318 489 337 370 337 277 307 346 478 398.44 533.66 31.00
9 459 496 516 600 530 452 668 495 459 459 610 407 408 310 ~ ~ ~ ~ 271 256 267 438 393 694 563 831 610 547 492 431 ~ 486.99 830.70 26.00
10 401 425 488 552 743 630 802 1170 681 462 422 427 586 578 1051 732 639 552 507 458 543 753 791 705 497 509 488 408 374 321 377 582.93 1169.82 31.00
11 361 528 666 772 418 428 866 1139 913 889 590 1233 735 524 616 482 382 419 486 437 527 944 1445 2329 1325 1504 1399 1286 1083 602 ~ 844.25 2328.53 30.00
12 622 962 949 717 646 452 395 442 540 681 1248 975 632 621 1267 572 1328 782 829 683 590 725 835 527 683 711 807 1046 1310 1706 676 805.11 1705.95 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. 84 3 0 0 0 0 0 0 87 3 0 0 0 0 0 0 1841
REL. 96.5 3.4 0.0 0.0 0.0 0.0 0.0 0.0 100.0 3.4 0.0 0.0 0.0 0.0 0.0 0.027.1
ID 96 3 0 0 0 0 0 0 100
ABS. 82 0 0 0 0 0 0 0 82 0 0 0 0 0 0 0 688
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 23.4
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 0 831
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 26.9
ID 100 0 0 0 0 0 0 0 100
ABS. 90 2 0 0 0 0 0 0 92 2 0 0 0 0 0 0 2329
REL 97.8 2.1 0.0 0.0 0.0 0.0 0.0 0.0100.0 2.2 0.0 0.0 0.0 0.0 0.0 0.024.11
ID 97 2 0 0 0 0 0 0 100
Year
ABS. 344 5 0 0 0 0 0 0 349 5 0 0 0 0 0 0 2329
REL. 98.5 1.4 0.0 0.0 0.0 0.0 0.0 0.0100.0 1.4 0.0 0.0 0.0 0.0 0.0 0.024.11
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