Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:T-temperature (unspecificated)
Station:1139 - Svratouch
Code:CZCRCMSVR
Institution:CHMI
Region:Vychodocesky
District:Chrudim
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 294 294 295 295 294 294 294 295 295 295 295 294 294 294 294 294 293 292 292 294 292 292 292 292 290 290 289 290 291 291 289 292.87 295.34 31.00
2 287 286 288 291 293 294 294 293 294 295 295 295 295 295 295 295 293 294 296 295 295 296 295 295 295 295 295 292 ~ ~ ~ 293.55 295.83 28.00
3 289 290 294 295 292 289 293 292 287 288 289 293 293 293 293 294 294 294 290 292 292 292 292 292 293 293 294 294 295 295 295 292.37 295.25 31.00
4 296 294 295 294 293 292 292 291 296 295 295 294 292 290 291 292 293 296 292 293 294 295 296 296 296 297 297 296 296 297 ~ 294.27 297.30 30.00
5 296 295 294 291 292 294 295 297 297 296 296 299 297 297 296 295 295 295 297 297 296 295 295 296 297 297 298 299 299 298 298 296.10 298.60 31.00
6 296 299 299 299 299 299 299 297 298 298 296 296 294 296 297 296 295 296 298 298 298 297 298 296 297 299 299 298 299 298 ~ 297.46 298.90 30.00
7 299 297 298 295 295 297 296 295 297 297 297 296 298 297 297 297 298 299 299 299 299 299 299 299 299 299 299 298 298 298 298 297.62 298.77 31.00
8 299 299 299 299 298 298 299 299 298 298 299 299 298 298 299 299 299 299 298 299 298 297 295 296 295 297 296 294 295 295 296 297.52 298.85 31.00
9 297 298 295 295 295 296 297 297 298 298 298 296 294 294 293 294 295 296 296 296 296 296 297 297 297 297 297 297 295 296 ~ 296.12 298.38 30.00
10 295 295 295 295 295 295 297 295 295 295 295 295 295 294 294 296 295 294 294 292 292 292 296 294 294 294 294 294 294 295 294 294.48 297.17 31.00
11 294 294 294 295 293 292 292 293 292 294 295 293 289 287 294 293 292 288 289 288 286 287 291 294 288 291 292 293 289 290 ~ 291.35 294.60 30.00
12 287 290 286 286 289 285 285 284 287 288 286 290 294 295 294 294 294 295 294 294 292 291 290 287 287 287 288 285 288 283 287 289.10 295.12 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 0 296
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 0.019.2
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 0 299
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 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 1.8
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 0 297
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 7.10
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 27.6
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