Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:T2m-temperature 2m above terrain
Station:1002 - Tusimice
Code:CZCVCMTUS
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Chomutov
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 272 271 262 261 264 270 274 272 269 267 267 272 271 268 268 268 271 272 276 278 279 279 278 280 277 282 281 284 283 282 281 273.56 283.96 31.00
2 282 279 276 277 277 277 279 280 282 279 282 282 277 273 273 275 274 277 276 277 270 275 275 274 276 282 279 277 ~ ~ ~ 277.19 282.45 28.00
3 277 273 275 276 275 282 280 277 280 277 280 279 283 276 277 278 279 279 281 281 282 276 275 274 273 273 273 276 279 282 283 277.77 282.77 31.00
4 282 283 282 280 276 274 275 277 278 279 280 281 282 280 279 280 280 282 283 282 284 284 286 284 285 286 280 284 283 283 ~ 281.18 286.41 30.00
5 288 289 289 287 284 285 288 289 291 288 288 288 289 287 287 291 292 291 284 288 289 291 290 287 287 284 287 287 288 288 289 288.16 292.49 31.00
6 286 287 290 292 ~ 288 288 287 288 288 288 291 291 291 291 291 295 297 296 296 293 295 294 288 289 291 292 288 285 290 ~ 290.55 296.88 29.00
7 291 287 292 ~ 290 291 290 295 298 293 288 292 293 293 292 292 291 289 290 291 292 287 290 289 287 288 290 294 297 297 295 291.49 297.54 30.00
8 294 293 295 291 291 291 291 291 292 293 292 288 289 291 292 292 294 294 294 293 291 291 292 294 294 295 294 291 293 293 294 292.36 294.97 31.00
9 285 288 289 290 287 289 289 290 292 290 288 285 286 288 284 284 287 286 287 286 285 284 282 280 279 283 281 281 282 282 ~ 285.71 291.70 30.00
10 283 284 286 284 284 282 279 279 280 280 278 276 275 278 284 286 284 280 278 277 276 280 283 277 280 283 283 280 280 278 279 280.49 286.14 31.00
11 282 280 275 276 272 271 271 276 277 274 278 278 276 276 277 281 279 279 278 276 276 279 277 276 278 280 279 279 278 278 ~ 277.10 281.78 30.00
12 276 276 278 277 275 272 268 267 264 264 265 266 267 268 269 271 273 272 269 266 271 272 271 268 268 269 269 271 276 277 266 270.42 277.59 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 90 0 0 0 90 90 90 90 90 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 0.028.1
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 90 0 0 0 90 90 90 90 90 0 0 0 297
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 91 0 0 0 91 91 91 91 91 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 9.7
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 0 286
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 3.10
ID 0 0 0 0 500 0 0 0 500
Year
ABS. 0 0 0 0 363 0 0 0 363 363 363 363 363 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 9.7
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