Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:T10m-temperature 10m above terrain
Station: 205 - Havran
Code:CZMOOZHAV
Institution:Org. for the Rational. of Power Plants
Region:Severocesky
District:Most
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 271 270 272 279 282 279 279 276 275 273 274 270 271 275 277 277 275 272 272 271 270 271 272 274 280 277 274 273 268 267 262 273.47 281.84 31.00
2 270 274 276 279 ~ ~ 272 270 267 ~ 266 269 270 269 270 273 272 272 275 276 275 273 273 273 273 275 279 278 ~ ~ ~ 272.75 278.87 25.00
3 280 281 282 279 277 277 ~ 276 274 277 275 275 277 278 278 274 273 274 277 277 278 279 277 280 282 284 ~ ~ ~ ~ 284 277.86 284.48 26.00
4 285 284 285 284 284 286 283 281 283 285 282 282 280 279 278 276 276 278 278 279 280 284 285 286 285 ~ ~ ~ 285 287 ~ 282.21 286.79 27.00
5 288 285 286 285 284 284 284 ~ 287 289 287 287 286 285 282 ~ 285 286 288 290 286 285 286 288 289 289 291 294 293 294 290 287.49 293.86 29.00
6 290 291 ~ 288 291 289 ~ 288 288 291 286 286 ~ ~ ~ ~ ~ 285 287 290 286 284 287 285 ~ ~ ~ ~ ~ ~ ~ 287.67 291.20 17.00
7 291 291 293 298 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 293.30 297.55 4.00
8 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 294 295 295 292 ~ 292 289 292.73 294.73 6.00
9 289 289 292 293 292 292 293 294 296 296 295 294 294 294 294 292 ~ 293 ~ 295 289 292 291 291 289 289 290 288 290 290 ~ 291.92 295.65 28.00
10 287 290 ~ 285 284 284 283 284 287 288 288 283 283 284 281 279 278 278 277 277 280 282 282 283 284 287 285 ~ 284 281 ~ 283.11 290.11 28.00
11 281 283 280 278 280 280 280 280 280 278 276 277 ~ ~ ~ 272 273 273 272 272 273 272 275 275 274 274 273 274 281 279 ~ 276.43 283.08 27.00
12 ~ ~ 280 276 275 276 279 279 281 278 277 277 282 276 273 272 273 275 273 274 271 266 266 269 ~ 267 273 275 274 274 274 274.54 282.08 28.00

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 82 0 0 0 82 82 82 82 82 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 0.031.3
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 73 0 0 0 73 73 73 73 73 0 0 0 294
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 30.5
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 38 0 0 0 381 38 38 38 38 0 0 0 298
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 4.7
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 83 0 0 0 83 83 83 83 83 0 0 0 290
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 0 276 0 0 0 276 276 276 276 276 0 0 0 298
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 4.7
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