Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:T2m-temperature 2m above terrain
Station:1070 - Orlova
Code:CZKACMORL
Institution:Czech Hydrometeorological Institute
Region:Moravskoslezsky
District:Karvina
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 269 268 258 258 264 269 272 272 270 269 269 269 271 270 268 267 267 269 273 276 278 278 279 279 277 280 281 283 283 282 279 272.50 283.24 31.00
2 280 281 283 277 278 277 278 278 281 279 281 283 277 272 272 273 279 278 277 278 273 274 277 274 274 283 281 278 ~ ~ ~ 277.62 282.75 28.00
3 280 275 274 276 279 286 280 277 282 277 281 283 283 280 277 278 284 283 281 280 280 276 274 274 273 275 274 276 279 283 285 278.84 285.52 31.00
4 284 282 278 278 274 271 274 277 277 279 283 284 286 284 280 283 285 285 285 285 283 284 287 284 285 287 283 286 288 285 ~ 282.19 287.71 30.00
5 291 295 297 298 291 288 289 293 293 292 290 290 290 291 288 290 293 288 290 289 291 292 295 292 290 291 289 291 288 288 290 290.92 297.61 31.00
6 286 284 287 291 293 288 288 288 289 288 288 292 294 290 297 293 293 297 299 300 297 295 297 289 290 291 295 287 287 291 ~ 291.50 299.93 30.00
7 295 296 297 288 291 296 291 295 299 300 292 293 295 295 295 295 294 293 291 291 295 291 292 293 289 290 293 297 297 296 296 293.87 300.25 31.00
8 295 294 294 296 294 294 293 292 292 294 293 292 290 289 292 291 293 295 293 293 292 293 294 295 295 294 295 294 294 295 296 293.45 296.05 31.00
9 290 289 292 294 292 291 290 292 292 291 288 284 284 288 284 284 285 286 287 288 285 284 282 279 279 281 281 280 280 282 ~ 286.11 293.65 30.00
10 282 284 286 285 284 282 277 278 279 278 276 275 275 282 283 286 286 280 278 276 281 284 286 279 284 283 285 281 279 278 279 280.99 286.26 31.00
11 281 278 274 273 273 271 275 276 277 274 275 277 280 287 291 292 284 280 281 274 279 285 279 282 286 285 281 280 279 280 ~ 279.57 291.89 30.00
12 279 277 273 272 271 270 265 263 262 262 263 266 266 263 267 271 272 272 270 268 271 271 265 258 260 268 271 275 275 274 263 268.45 278.57 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 0 286
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 0.06.3
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 0 300
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 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 10.7
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 0 292
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 0.016.11
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 10.7
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