Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:T2m-temperature 2m above terrain
Station:1036 - Brevniste
Code:CZCLCMBRE
Institution:Czech Hydrometeorological Institute
Region:Liberecky
District:Ceska Lipa
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ 261 263 268 273 272 270 268 266 269 268 265 268 266 268 270 273 276 278 277 277 278 274 280 279 282 282 282 279 272.57 282.32 28.00
2 280 282 279 277 280 277 278 278 281 278 281 282 276 272 274 277 276 276 274 276 270 272 274 272 274 280 278 276 ~ ~ ~ 276.74 282.09 28.00
3 277 273 274 276 278 280 279 278 280 278 281 282 282 274 275 277 280 282 280 279 279 275 273 272 272 272 273 277 282 284 284 277.64 284.16 31.00
4 283 284 280 280 274 272 275 278 277 280 280 282 282 280 277 280 282 284 283 283 282 284 285 283 286 286 279 284 283 284 ~ 281.03 285.75 30.00
5 290 291 293 293 284 287 289 292 292 291 289 289 290 289 287 291 291 290 286 287 291 291 292 288 289 285 288 287 288 287 287 289.14 292.77 31.00
6 285 287 291 294 294 289 287 287 289 289 288 291 290 289 292 290 295 299 298 298 293 295 293 288 289 293 292 288 286 290 ~ 290.90 298.75 30.00
7 292 287 292 287 291 293 292 296 299 296 288 293 295 293 293 293 293 289 289 290 292 288 290 288 287 288 292 298 300 298 297 292.28 299.55 31.00
8 294 291 295 293 292 293 291 292 294 294 293 291 288 290 292 293 295 297 297 295 293 292 295 296 297 297 296 293 292 294 295 293.53 296.90 31.00
9 287 288 293 294 290 289 292 294 295 292 288 285 286 288 283 284 285 285 286 286 284 283 282 280 279 281 280 281 283 284 ~ 286.19 295.48 30.00
10 284 285 286 284 283 280 276 278 279 278 278 276 274 280 283 285 283 279 277 277 280 283 284 278 281 283 282 279 279 278 279 280.39 285.80 31.00
11 279 277 275 273 271 270 272 274 275 274 276 278 279 281 283 287 281 281 278 275 279 280 278 279 282 280 280 279 280 276 ~ 277.78 286.96 30.00
12 277 277 277 275 273 271 266 264 264 265 267 267 267 268 270 271 272 271 270 268 271 272 269 269 267 268 269 272 274 273 265 270.10 277.34 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 87 0 0 0 87 87 87 87 87 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 0.030.3
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 0 299
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 18.6
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 0 300
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 29.7
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 0 287
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 0.016.11
ID 0 0 0 0 500 0 0 0 500
Year
ABS. 0 0 0 0 362 0 0 0 362 362 362 362 362 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 29.7
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