Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:T-temperature (unspecificated)
Station:1129 - Brno-Kroftova
Code:CZBMCMKRO
Institution:Czech Hydrometeorological Institute
Region:Jihomoravsky
District:Brno-mesto
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 271 272 271 274 273 270 271 272 272 273 270 268 269 271 272 272 277 274 273 275 270 269 266 265 264 271 274 273 278 278 281 271.89 281.13 31.00
2 278 280 277 278 279 278 278 282 278 276 276 276 278 275 274 276 275 275 275 275 272 274 275 277 279 277 277 279 279 ~ ~ 276.80 282.31 29.00
3 280 276 280 276 274 277 282 284 283 ~ 278 276 278 280 275 275 274 275 275 278 279 279 283 281 282 283 283 ~ 283 280 ~ 278.97 283.95 28.00
4 ~ ~ 285 286 284 278 280 279 281 282 284 283 284 287 289 288 288 291 292 291 293 293 294 293 288 289 293 293 292 293 ~ 287.68 293.65 28.00
5 292 289 288 290 ~ 291 294 295 291 295 295 290 288 292 293 295 296 290 285 285 288 285 286 291 294 290 295 293 285 289 286 290.53 295.55 30.00
6 289 292 295 298 299 294 ~ 291 295 298 300 298 299 296 292 288 287 291 295 298 300 300 293 291 286 288 287 290 288 291 ~ 293.33 300.37 29.00
7 296 295 299 295 294 294 294 290 290 293 288 287 288 289 288 287 287 290 291 288 289 290 294 295 294 291 293 290 ~ 291 292 291.40 298.69 30.00
8 293 296 294 293 293 292 291 292 293 295 296 296 298 297 298 298 299 297 300 300 300 294 292 293 290 289 291 293 292 294 290 294.41 300.01 31.00
9 292 290 290 288 286 286 286 288 289 290 291 292 292 291 289 289 287 282 285 286 285 287 285 285 285 286 288 289 290 291 ~ 288.05 292.28 30.00
10 291 290 289 290 288 287 286 284 ~ 284 288 292 293 291 291 290 288 288 287 284 281 280 280 279 286 284 283 283 284 ~ 287 286.46 293.43 29.00
11 281 281 285 282 281 284 284 281 280 278 278 279 280 286 283 283 284 277 279 281 283 282 283 282 282 280 277 278 279 278 ~ 280.99 286.31 30.00
12 277 276 277 277 278 277 275 278 278 279 279 280 278 281 280 277 275 273 273 271 271 269 268 267 272 275 276 276 274 272 ~ 275.29 280.81 30.00

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- 50 51- 100 101- 150 151- 225 226- 300 301- 450 451- 600 over 600 50 100 150 225 300 450 600
ABS. 0 0 0 0 88 0 0 0 88 88 88 88 88 0 0 0 284
REL. 0.0 0.0 0.0 0.0100.0 0.0 0.0 0.0 100.0 100.0 100.0 100.0 100.0 0.0 0.0 0.08.3
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 85 2 0 0 87 87 87 87 87 2 0 0 300
REL. 0.0 0.0 0.0 0.0 97.7 2.2 0.0 0.0 100.0 100.0 100.0 100.0 100.0 2.3 0.0 0.0 21.6
ID 0 0 0 0 488 57 0 0 545
ABS. 0 0 0 0 90 1 0 0 91 91 91 91 91 1 0 0 300
REL. 0.0 0.0 0.0 0.0 98.9 1.0 0.0 0.0100.0 100.0 100.0 100.0 100.0 1.1 0.0 0.0 19.8
ID 0 0 0 0 494 27 0 0 521
ABS. 0 0 0 0 89 0 0 0 89 89 89 89 89 0 0 0 293
REL 0.0 0.0 0.0 0.0100.0 0.0 0.0 0.0100.0 100.0 100.0 100.0 100.0 0.0 0.0 0.013.10
ID 0 0 0 0 500 0 0 0 500
Year
ABS. 0 0 0 0 352 3 0 0 355 355 355 355 355 3 0 0 300
REL. 0.0 0.0 0.0 0.0 99.1 0.8 0.0 0.0100.0 100.0 100.0 100.0 100.0 0.8 0.0 0.0 21.6
ID 0 0 0 0 495 21 0 0 516

Note:

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