Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
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
1 267 271 271 272 273 278 276 275 273 272 271 269 267 266 267 266 269 270 270 272 271 271 272 273 274 275 274 274 274 274 273 271.61 278.17 31.00
2 272 269 269 274 279 280 278 276 277 273 275 278 276 276 276 276 274 275 277 277 277 275 270 266 266 270 269 271 ~ ~ ~ 273.93 279.86 28.00
3 275 273 274 275 273 272 275 278 279 282 284 284 279 278 276 278 279 280 275 273 272 275 277 283 278 271 271 273 275 278 280 276.64 283.96 31.00
4 283 283 284 285 280 281 281 280 280 279 282 277 274 274 276 279 ~ ~ ~ 278 277 278 281 284 286 282 283 283 285 289 ~ 280.77 289.13 27.00
5 292 291 292 288 282 282 282 285 288 288 288 286 286 291 286 290 289 284 283 286 286 285 286 290 289 291 291 293 292 289 286 287.61 292.53 31.00
6 284 285 282 283 284 286 289 286 287 285 283 286 288 289 292 289 288 287 286 288 288 285 287 290 291 292 296 291 294 294 ~ 287.81 295.72 30.00
7 291 288 291 291 293 296 294 290 290 293 289 292 289 293 291 287 285 287 288 291 289 292 294 295 295 294 295 296 293 296 297 291.73 297.48 31.00
8 290 293 293 290 290 291 291 292 291 289 286 291 292 296 297 298 294 295 292 294 291 292 294 294 296 296 291 288 286 290 287 291.96 297.93 31.00
9 287 288 290 287 287 286 286 285 283 284 284 284 286 283 285 283 284 282 282 285 284 283 285 284 284 283 284 287 286 286 ~ 284.76 289.58 30.00
10 289 292 292 284 284 286 284 285 287 286 287 286 285 285 284 285 285 282 281 283 284 285 283 280 283 283 282 282 284 288 286 284.83 292.09 31.00
11 280 282 279 281 276 279 281 279 274 271 272 276 274 273 275 276 274 275 278 277 278 275 274 ~ ~ 276 275 276 277 275 ~ 276.27 281.60 28.00
12 272 271 271 272 275 277 275 272 269 273 275 274 263 264 270 272 273 274 275 267 271 272 264 269 275 273 272 276 273 271 268 271.59 277.29 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 0.011.3
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 88 0 0 0 88 88 88 88 88 0 0 0 296
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 27.6
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 0 298
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 16.8
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 0 292
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 2.10
ID 0 0 0 0 500 0 0 0 500
Year
ABS. 0 0 0 0 360 0 0 0 360 360 360 360 360 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 16.8
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