Detailed overview of ambient air pollution valuis from individual stations

1011 - Usti n.L.-Kockov

Year: 1997
Pollutant:CO-carbon monoxide
Station:1011 - Usti n.L.-Kockov
Code:CZULCMUNK
Institution:CHMI
Region:Severocesky
District:Usti nad Labem
IHd: 5000
Measure method:IR corel. absorption spectrometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 1436 1464 912 1138 938 881 1286 1386 1044 1696 1665 1098 1221 1661 1860 2126 1634 1614 1210 1026 675 721 1027 1544 541 290 565 635 357 170 333 1101.79 2125.78 31.00
2 355 432 718 558 344 420 489 435 506 424 231 347 296 401 517 557 480 557 400 336 324 408 373 280 351 456 450 484 ~ ~ ~ 426.06 718.23 28.00
3 350 669 701 763 670 528 433 595 940 987 1105 1017 626 500 253 270 483 414 594 421 578 323 305 499 685 605 575 354 271 268 373 553.42 1104.95 31.00
4 569 749 533 386 550 405 430 511 697 538 409 433 524 455 302 267 375 257 218 268 301 281 270 320 328 364 471 357 351 424 ~ 411.34 748.61 30.00
5 465 514 387 412 339 299 329 351 322 339 304 317 309 382 392 406 326 292 356 346 312 352 366 282 299 367 302 374 278 281 340 346.42 513.83 31.00
6 473 375 345 ~ 444 385 324 346 321 261 331 544 392 392 298 416 323 325 386 410 455 335 303 361 504 349 513 310 383 351 ~ 377.81 544.27 29.00
7 370 417 349 315 346 209 279 276 347 329 276 347 411 302 352 375 455 346 285 320 355 387 434 415 503 333 373 343 467 298 413 355.70 502.86 31.00
8 317 295 398 408 422 346 398 372 302 393 492 354 438 512 463 309 342 464 352 344 353 333 555 435 357 436 418 380 309 228 355 383.21 554.79 31.00
9 291 497 452 431 433 439 328 348 281 219 389 426 386 327 388 442 450 470 399 376 415 420 408 287 343 460 411 314 398 340 ~ 385.58 496.88 30.00
10 590 407 330 666 832 582 ~ 278 331 326 423 220 388 491 490 405 776 669 776 605 407 313 348 255 247 297 262 301 681 423 374 449.78 832.29 30.00
11 605 613 256 345 663 749 461 705 637 436 682 420 247 388 472 256 294 197 297 547 1147 951 1066 701 628 903 864 986 1074 876 ~ 615.49 1146.88 30.00
12 507 542 657 458 526 522 794 993 971 598 496 429 389 306 326 416 340 426 737 473 765 1068 960 582 188 105 253 611 564 507 800 558.39 1068.49 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. 87 3 0 0 0 0 0 0 90 3 0 0 0 0 0 0 2126
REL. 96.6 3.3 0.0 0.0 0.0 0.0 0.0 0.0 100.0 3.3 0.0 0.0 0.0 0.0 0.0 0.016.1
ID 96 3 0 0 0 0 0 0 100
ABS. 90 0 0 0 0 0 0 0 90 0 0 0 0 0 0 0 749
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 2.4
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 0 555
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 23.8
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 1147
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 0.021.11
ID 100 0 0 0 0 0 0 0 100
Year
ABS. 360 3 0 0 0 0 0 0 363 3 0 0 0 0 0 0 2126
REL. 99.1 0.8 0.0 0.0 0.0 0.0 0.0 0.0100.0 0.8 0.0 0.0 0.0 0.0 0.0 0.0 16.1
ID 99 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