Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:T2m-temperature 2m above terrain
Station:1034 - Martineves
Code:CZLTCMMAR
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Litomerice
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 272 271 263 261 262 268 274 272 270 267 267 270 270 267 268 268 270 271 275 278 279 278 277 280 276 281 281 284 283 281 280 273.05 283.95 31.00
2 281 280 276 276 279 277 278 279 282 279 283 283 278 273 273 274 275 276 276 278 271 274 275 273 275 282 279 277 ~ ~ ~ 277.16 282.80 28.00
3 277 274 275 276 276 281 280 278 281 277 281 280 282 276 277 278 278 280 281 281 282 276 275 274 273 273 273 277 280 283 284 278.01 283.74 31.00
4 284 283 281 280 276 274 275 278 277 279 280 282 282 279 279 281 282 284 284 283 284 284 287 285 286 286 280 284 284 284 ~ 281.50 286.66 30.00
5 289 289 289 288 284 286 288 290 290 290 288 288 290 288 287 291 292 291 286 288 290 292 292 288 289 284 287 287 288 289 289 288.66 292.33 31.00
6 286 288 291 292 293 289 288 287 288 288 288 291 292 291 291 291 295 297 297 297 293 295 294 289 290 292 292 288 286 290 ~ 290.91 296.78 30.00
7 291 288 292 288 290 292 292 294 297 295 288 293 294 294 294 293 292 290 291 292 293 289 292 290 288 290 291 296 299 298 296 292.32 298.57 31.00
8 293 293 295 292 292 292 292 291 293 293 293 289 288 290 293 294 294 295 295 294 292 292 293 294 295 295 294 291 293 294 295 292.89 295.35 31.00
9 286 289 291 292 289 291 291 292 293 291 289 286 287 289 284 285 287 287 287 286 286 284 282 280 280 283 281 282 283 283 ~ 286.53 293.30 30.00
10 284 284 286 285 284 282 278 279 280 280 278 276 275 280 284 286 284 280 278 277 278 281 284 278 282 283 283 280 280 279 280 280.82 285.90 31.00
11 282 279 275 275 273 270 271 276 277 274 277 278 276 277 278 280 280 278 278 276 277 279 277 277 278 279 279 279 279 278 ~ 277.03 281.64 30.00
12 277 277 278 277 275 272 268 267 264 264 265 267 268 268 270 272 272 272 269 266 270 272 270 269 268 269 270 271 275 275 265 270.32 277.60 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 91 0 0 0 91 91 91 91 91 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 20.6
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 0 299
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 0 286
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 0.016.10
ID 0 0 0 0 500 0 0 0 500
Year
ABS. 0 0 0 0 365 0 0 0 365 365 365 365 365 0 0 0 299
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