Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:T2m-temperature 2m above terrain
Station:1031 - Nadlesi
Code:CZSOCMNAD
Institution:Czech Hydrometeorological Institute
Region:Karlovarsky
District:Sokolov
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 268 272 274 274 277 277 275 273 272 272 269 267 266 265 264 265 266 267 268 270 270 271 271 273 274 274 273 272 272 271 270 270.73 277.38 31.00
2 269 268 270 276 278 280 279 275 275 272 275 277 274 274 277 277 273 272 274 274 274 272 269 264 267 269 268 269 ~ ~ ~ 272.79 280.20 28.00
3 272 271 273 275 271 271 274 277 279 281 282 282 277 275 274 279 278 279 273 271 271 275 279 282 278 269 269 272 274 276 278 275.31 281.87 31.00
4 282 283 282 282 278 279 279 278 278 278 279 275 271 272 274 275 275 275 274 275 274 275 280 282 284 279 281 281 284 289 ~ 278.51 289.27 30.00
5 292 289 291 286 280 279 280 284 286 287 286 284 286 289 285 287 286 281 280 285 285 283 285 290 287 290 290 290 289 287 285 286.10 292.07 31.00
6 282 281 279 280 282 285 286 283 284 283 281 284 287 286 292 287 286 284 283 287 287 282 284 288 290 291 295 289 290 291 ~ 285.61 294.99 30.00
7 288 286 287 290 291 294 290 288 287 291 287 289 287 291 288 284 284 284 286 288 286 291 292 292 293 293 294 295 293 294 295 289.58 295.01 31.00
8 289 291 292 288 287 290 289 290 290 286 284 288 290 295 297 296 ~ ~ ~ 290 289 290 292 293 295 294 288 285 284 289 286 289.85 296.72 28.00
9 285 286 287 284 283 284 283 282 280 281 281 282 284 281 282 280 281 280 283 283 282 281 283 282 282 281 283 283 285 285 ~ 282.65 287.26 30.00
10 288 292 289 282 283 284 283 285 285 285 284 284 286 287 283 285 284 281 279 281 283 283 282 281 282 281 282 281 282 284 283 283.65 291.90 31.00
11 278 279 277 278 274 277 279 276 271 270 271 275 272 271 273 273 271 273 275 275 276 272 271 273 273 276 275 273 274 274 ~ 274.16 278.82 30.00
12 271 270 270 273 276 275 273 270 267 272 273 272 260 262 269 269 270 271 272 265 269 270 263 266 273 271 270 273 271 269 265 269.64 276.48 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 0 282
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 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 0.0 100.0 100.0 100.0 100.0 100.0 0.0 0.0 0.0 27.6
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 89 0 0 0 89 89 89 89 89 0 0 0 297
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 15.8
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 0 292
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 0 362 0 0 0 362 362 362 362 362 0 0 0 297
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 15.8
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