Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:CO-carbon monoxide
Station:1017 - Jablonec-mesto
Code:CZJNCMJAM
Institution:CHMI
Region:Severocesky
District:Jablonec nad Nisou
IHd: 5000
Measure method:IR corel. absorption spectrometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 625 390 233 237 214 274 463 254 298 431 436 654 379 666 429 468 354 262 355 262 396 466 732 476 743 985 738 751 520 520 547 469.68 985.06 31.00
2 322 375 273 563 1017 1055 397 313 599 735 963 626 404 464 483 353 226 344 393 338 312 628 431 398 329 452 316 231 ~ ~ ~ 476.41 1055.29 28.00
3 293 316 412 410 279 430 355 349 345 327 428 355 392 256 537 558 493 359 336 275 269 273 303 294 393 334 541 470 391 380 470 375.02 557.61 31.00
4 597 392 315 253 386 314 217 196 278 226 346 327 367 274 283 531 495 433 317 376 387 356 352 340 276 269 331 399 323 394 ~ 344.97 597.48 30.00
5 335 266 384 415 328 334 393 376 474 405 389 287 391 257 303 390 400 401 295 396 366 414 418 327 483 409 427 386 389 433 369 375.52 482.88 31.00
6 337 317 430 336 380 464 387 375 310 321 291 369 341 454 419 374 342 413 377 294 470 445 344 345 373 434 321 441 325 388 ~ 373.97 470.02 30.00
7 328 322 259 322 305 332 267 323 372 391 354 323 320 357 335 370 382 332 451 438 435 396 362 316 332 368 386 402 403 348 349 354.13 450.85 31.00
8 288 313 375 334 297 391 316 350 328 401 479 431 516 405 408 338 432 377 423 413 350 261 387 325 332 404 339 300 300 266 351 362.38 516.12 31.00
9 346 311 360 312 298 366 350 384 306 322 331 273 302 314 307 368 324 254 402 289 368 420 431 513 443 501 532 495 573 434 ~ 374.37 572.66 30.00
10 225 308 315 346 373 364 406 441 408 279 329 338 389 420 427 291 281 396 508 314 298 356 341 305 298 329 312 240 285 269 309 338.86 508.02 31.00
11 278 424 303 328 307 ~ ~ ~ ~ ~ 264 560 409 395 451 334 293 263 404 304 779 498 898 1253 753 592 557 574 620 496 ~ 493.52 1253.29 25.00
12 369 806 386 387 273 263 299 297 866 1243 735 599 310 681 2243 444 848 564 323 221 240 361 493 288 293 273 336 372 648 366 323 520.93 2242.58 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. 90 0 0 0 0 0 0 0 90 0 0 0 0 0 0 0 1055
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 0.06.2
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 0 597
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 0 573
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 29.9
ID 100 0 0 0 0 0 0 0 100
ABS. 86 1 0 0 0 0 0 0 87 1 0 0 0 0 0 0 2243
REL 98.8 1.1 0.0 0.0 0.0 0.0 0.0 0.0100.0 1.1 0.0 0.0 0.0 0.0 0.0 0.015.12
ID 98 1 0 0 0 0 0 0 100
Year
ABS. 359 1 0 0 0 0 0 0 360 1 0 0 0 0 0 0 2243
REL. 99.7 0.2 0.0 0.0 0.0 0.0 0.0 0.0100.0 0.3 0.0 0.0 0.0 0.0 0.0 0.015.12
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