Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:T2m-temperature 2m above terrain
Station:1454 - Kladno-stred mesta
Code:CZKLCMKSM
Institution:Czech Hydrometeorological Institute
Region:Stredocesky
District:Kladno
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
2 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
3 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
4 ~ ~ ~ ~ ~ ~ ~ 281 282 285 281 281 280 280 279 275 275 278 278 280 282 285 ~ 286 285 284 284 283 285 287 ~ 281.61 287.11 22.00
5 289 285 ~ 284 282 283 283 284 288 290 286 287 286 285 282 282 284 285 288 290 287 286 286 290 290 289 292 295 294 295 291 287.33 294.93 30.00
6 290 292 292 288 292 288 289 285 289 291 286 285 288 287 289 289 290 284 286 290 285 284 287 286 286 291 292 289 292 293 ~ 288.54 292.84 30.00
7 291 292 297 299 298 293 290 288 290 294 293 293 294 290 288 290 293 296 297 295 295 290 287 289 293 294 291 292 293 293 294 292.67 299.13 31.00
8 294 294 294 295 292 296 292 297 294 291 289 287 287 292 290 289 289 291 290 290 288 287 288 291 293 294 293 290 288 291 288 291.07 296.69 31.00
9 286 286 290 291 289 291 290 292 294 294 293 293 293 293 293 292 291 290 292 293 287 292 290 290 288 287 288 286 288 287 ~ 290.31 294.31 30.00
10 285 289 283 283 282 282 281 283 284 286 285 282 281 282 279 277 277 275 275 275 278 280 281 282 283 285 283 285 283 281 282 281.58 289.46 31.00
11 282 284 279 276 278 279 278 278 278 276 274 276 275 274 271 272 273 272 271 271 271 271 271 274 276 276 275 275 271 274 ~ 275.09 284.46 30.00
12 278 276 279 275 273 274 277 278 280 277 278 281 275 274 272 270 272 274 271 271 270 266 266 268 271 275 273 273 273 273 272 273.71 280.80 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- 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 0 0 0 0 02 0 0 0 0 0 0 0 0
ABS. 0 0 0 0 82 0 0 0 82 82 82 82 82 0 0 0 295
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 28.5
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 92 0 0 0 92 92 92 92 92 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 4.7
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 92 0 0 0 92 92 92 92 92 0 0 0 289
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 2.10
ID 0 0 0 0 500 0 0 0 500
Year
ABS. 0 0 0 0 266 0 0 0 266 266 266 266 266 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 4.7
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