Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:T2m-temperature 2m above terrain
Station:1072 - Vernovice
Code:CZKACMVER
Institution:Czech Hydrometeorological Institute
Region:Severomoravsky
District:Karvina
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 267 272 274 275 275 272 273 274 274 274 271 268 270 272 272 272 275 273 272 273 269 268 263 265 266 269 274 273 278 277 279 271.91 279.41 31.00
2 280 280 276 277 280 281 281 282 278 277 276 277 277 273 275 277 274 273 274 273 272 272 273 276 277 277 276 281 281 ~ ~ 276.72 282.28 29.00
3 281 276 279 274 272 277 281 283 280 274 277 274 277 279 274 273 273 273 273 275 278 279 282 280 280 283 283 279 283 281 279 277.79 283.22 31.00
4 283 278 285 285 280 276 278 274 279 280 282 284 284 287 289 284 287 287 292 287 290 290 292 292 285 285 290 291 291 293 ~ 285.31 292.61 30.00
5 293 285 284 288 289 290 292 291 292 291 291 286 284 288 291 292 294 ~ 284 283 285 284 284 289 294 290 294 293 285 286 284 288.50 294.41 30.00
6 286 290 294 296 ~ 292 287 ~ 292 295 299 295 297 295 290 285 284 287 292 295 ~ 299 293 290 285 ~ 285 ~ 287 ~ ~ 291.28 299.15 24.00
7 293 291 295 ~ 292 291 292 288 287 292 ~ 287 286 290 287 286 286 288 289 285 288 289 291 ~ 292 292 ~ 291 289 290 290 289.56 295.24 27.00
8 ~ 296 294 293 292 292 290 291 291 293 294 293 294 294 295 295 296 296 298 298 298 292 289 291 287 286 289 290 290 290 289 292.44 298.08 30.00
9 287 289 289 ~ 284 284 284 286 288 290 290 288 293 288 285 288 285 282 282 284 284 285 282 282 284 284 286 285 286 290 ~ 285.95 292.61 29.00
10 292 289 288 288 288 287 284 284 284 285 290 292 290 290 288 291 289 285 283 281 279 279 280 284 288 285 282 282 284 286 288 286.00 292.20 31.00
11 279 281 287 283 277 285 283 281 279 277 276 278 281 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 280.64 286.75 13.00

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 91 0 0 0 91 91 91 91 91 0 0 0 283
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 0.026.3
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 84 0 0 0 84 84 84 84 84 0 0 0 299
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 0.0 22.6
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 86 0 0 0 86 86 86 86 86 0 0 0 298
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 0.0 19.8
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 44 0 0 0 441 44 44 44 44 0 0 0 292
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 0.0 1.10
ID 0 0 0 0 500 0 0 0 500
Year
ABS. 0 0 0 0 305 0 0 0 305 305 305 305 305 0 0 0 299
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 0.0 22.6
ID 0 0 0 0 500 0 0 0 500

Note:

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