Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:T2m-temperature 2m above terrain
Station:1004 - Flaje
Code:CZMOCMFLA
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Most
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 269 267 258 258 263 271 271 269 265 266 269 271 268 266 265 266 268 269 273 275 277 277 276 277 273 279 278 280 280 281 278 271.09 280.94 31.00
2 279 280 277 278 278 276 275 277 279 275 279 279 274 269 272 274 274 274 273 274 267 272 272 270 274 279 275 275 ~ ~ ~ 274.97 280.10 28.00
3 274 270 271 274 274 279 276 276 278 274 279 279 280 272 274 274 276 278 277 277 277 272 271 270 269 269 269 274 279 278 279 274.78 279.91 31.00
4 277 281 279 277 272 270 272 274 274 276 277 278 279 275 275 276 276 279 279 279 280 279 283 280 282 283 276 280 280 282 ~ 277.65 282.75 30.00
5 285 286 284 283 281 282 285 288 288 286 285 285 287 285 284 286 289 288 281 285 287 288 287 284 284 281 285 283 284 285 285 285.09 288.79 31.00
6 282 283 287 290 290 286 286 284 285 285 285 288 287 288 290 287 293 295 294 293 290 292 290 286 285 ~ 288 284 282 287 ~ 287.67 295.34 29.00
7 ~ 285 289 284 287 289 288 292 295 291 285 290 291 290 289 291 288 285 286 288 288 285 288 286 284 286 287 291 295 294 293 288.65 295.11 30.00
8 291 288 292 289 287 289 288 289 289 290 290 286 285 287 290 290 290 292 293 292 288 288 290 292 292 292 292 289 289 291 291 289.64 292.51 31.00
9 283 286 288 288 286 286 287 289 290 288 285 282 283 284 280 281 283 283 285 283 282 281 279 277 277 280 278 279 279 280 ~ 283.09 290.02 30.00
10 282 283 285 281 281 278 275 275 277 277 275 273 273 279 282 284 280 277 275 275 278 282 280 276 279 279 280 276 278 276 277 278.32 284.74 31.00
11 280 276 274 272 269 268 270 273 274 273 276 278 277 276 279 283 278 279 274 274 275 277 276 277 277 278 277 277 276 274 ~ 275.50 282.60 30.00
12 275 273 276 276 272 269 266 267 263 263 265 264 265 266 268 270 271 269 269 270 271 271 269 267 267 267 269 272 275 274 264 269.13 276.02 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 0 281
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 0.030.1
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 0 295
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 0 295
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 0 285
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 0 295
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