Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:T2m-temperature 2m above terrain
Station:1010 - Chabarovice
Code:CZULCMCHA
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Usti nad Labem
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 275 272 263 261 261 270 276 275 272 270 269 272 272 270 270 270 272 273 275 278 280 279 278 280 276 282 282 285 285 282 279 274.36 284.97 31.00
2 279 281 279 276 279 279 280 280 283 281 284 285 279 274 274 278 276 277 277 278 271 274 276 276 275 281 279 277 ~ ~ ~ 278.11 285.02 28.00
3 279 275 276 277 277 282 282 278 280 277 281 281 284 277 278 280 281 280 283 282 283 278 276 275 275 275 274 278 280 283 285 279.10 284.65 31.00
4 284 286 284 282 277 276 277 280 279 282 282 284 285 281 280 282 282 286 286 285 286 284 288 286 287 289 281 284 283 285 ~ 283.09 288.68 30.00
5 291 292 291 290 286 287 290 294 294 292 289 291 291 291 289 292 294 293 287 290 292 293 294 289 290 287 290 289 291 290 290 290.68 294.17 31.00
6 288 289 292 294 296 291 290 288 290 291 289 293 293 292 293 293 297 299 299 299 296 296 296 291 291 293 294 291 288 291 ~ 292.73 299.24 30.00
7 294 288 295 289 292 294 293 296 300 297 290 294 296 296 295 295 292 291 292 292 294 290 292 292 290 290 291 296 299 300 299 293.75 300.00 31.00
8 295 294 295 294 292 293 294 293 294 296 295 291 290 293 295 295 295 296 297 295 294 293 294 296 296 297 297 293 295 295 296 294.53 297.46 31.00
9 287 289 293 293 290 291 291 292 295 293 289 287 287 290 286 286 288 287 288 288 286 285 284 282 282 284 283 283 284 283 ~ 287.58 294.86 30.00
10 284 284 286 286 286 283 280 280 282 281 280 278 277 280 285 286 285 280 278 278 279 282 284 278 282 285 284 281 282 280 281 281.90 286.23 31.00
11 282 280 277 276 274 271 273 276 278 276 278 280 278 280 280 282 280 280 279 278 280 281 278 280 280 281 281 281 281 279 ~ 278.67 282.14 30.00
12 279 278 279 278 277 274 269 267 264 265 265 269 270 270 272 273 274 274 272 269 273 274 273 271 270 270 272 273 275 275 267 271.99 279.45 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 0 285
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 0 299
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 91 1 0 0 92 92 92 92 92 1 0 0 300
REL. 0.0 0.0 0.0 0.0 98.9 1.0 0.0 0.0100.0 100.0 100.0 100.0 100.0 1.1 0.0 0.0 9.7
ID 0 0 0 0 494 27 0 0 521
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 0 364 1 0 0 365 365 365 365 365 1 0 0 300
REL. 0.0 0.0 0.0 0.0 99.7 0.2 0.0 0.0100.0 100.0 100.0 100.0 100.0 0.3 0.0 0.0 9.7
ID 0 0 0 0 498 6 0 0 505

Note:

1 frequency < 60 per quarter, or < 240 per annum
2 frequency < 30 per quarter, or < 120 per annum