Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:T2m-temperature 2m above terrain
Station:1025 - Litomerice-Mlekojedy
Code:CZLTCMLIM
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Litomerice
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 274 273 265 262 262 267 273 274 272 269 269 272 272 269 270 270 272 273 276 279 281 279 278 281 277 282 283 285 285 282 279 274.36 285.31 31.00
2 279 280 276 275 278 279 280 281 284 280 284 286 280 274 274 277 275 277 277 280 272 275 277 276 277 283 280 278 ~ ~ ~ 278.36 285.58 28.00
3 279 275 276 277 277 282 283 278 282 278 280 280 284 278 279 280 280 280 283 283 284 278 277 276 275 276 275 277 280 282 285 279.39 285.05 31.00
4 284 286 284 282 278 277 277 279 279 282 283 284 285 282 281 282 283 286 287 286 287 285 289 287 288 289 281 286 285 286 ~ 283.65 289.18 30.00
5 293 292 292 291 286 289 292 294 295 293 290 291 292 291 290 293 295 294 289 291 294 295 295 291 292 287 291 289 291 291 291 291.60 295.22 31.00
6 288 290 293 295 297 292 291 290 291 291 290 293 294 293 294 293 297 300 299 300 296 298 297 292 292 294 295 291 288 291 ~ 293.47 299.85 30.00
7 ~ 290 295 290 292 295 294 297 300 298 291 295 297 297 296 296 294 293 293 293 294 291 293 293 290 292 292 297 300 300 298 294.49 299.74 30.00
8 296 295 297 295 294 295 295 294 295 297 296 292 291 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 294.79 296.71 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 90 0 0 0 90 90 90 90 90 0 0 0 286
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 0.012.2
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 91 0 0 0 91 91 91 91 91 0 0 0 300
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 18.6
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 43 0 0 0 431 43 43 43 43 0 0 0 300
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 30.7
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 0 0 0 0 02 0 0 0 0 0 0 0 0
Year
ABS. 0 0 0 0 224 0 0 0 2241 224 224 224 224 0 0 0 300
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 18.6
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