Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:T-temperature (unspecificated)
Station: 776 - Pha6-Santinka
Code:CZ06CMSAN
Institution:CHMI
Region:Hlavni mesto Praha
District:Praha 6
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 293 294 295 295 295 295 295 295 295 295 293 293 293 293 294 295 294 294 295 295 293 293 293 292 291 288 286 289 292 292 289 293.07 295.23 31.00
2 286 286 290 289 290 294 294 294 295 295 295 295 295 295 295 295 294 295 294 291 290 291 294 295 295 295 296 295 ~ ~ ~ 293.21 295.85 28.00
3 295 295 295 297 295 295 295 295 293 292 292 294 295 295 295 295 295 295 295 294 294 294 293 294 293 294 295 295 297 296 297 294.65 297.27 31.00
4 297 296 297 296 296 296 296 295 297 295 295 295 295 295 295 295 295 296 295 296 295 297 297 297 297 298 298 298 297 298 ~ 296.20 298.29 30.00
5 297 297 296 295 295 296 297 298 298 298 298 298 297 297 297 297 297 297 298 298 297 295 295 296 297 297 298 299 299 298 297 297.14 298.65 31.00
6 297 298 299 298 299 299 299 297 298 298 297 297 295 297 297 297 297 297 298 298 299 298 298 299 299 299 299 298 299 298 ~ 297.92 298.77 30.00
7 298 298 298 297 297 298 295 296 297 298 297 298 298 298 298 297 299 299 298 299 299 299 299 299 299 299 299 298 299 299 298 297.99 298.80 31.00
8 299 299 298 299 298 298 299 299 298 298 299 299 298 298 298 299 299 299 298 299 298 298 297 297 297 297 297 296 296 297 297 297.90 298.78 31.00
9 297 298 298 298 297 297 297 297 299 299 297 296 295 296 295 296 295 297 296 297 297 297 297 297 295 296 296 297 297 296 ~ 296.66 298.75 30.00
10 295 295 295 295 295 295 296 295 295 295 295 295 295 295 296 296 297 296 295 295 295 296 297 295 296 295 295 295 295 295 295 295.46 297.24 31.00
11 295 295 295 295 295 295 294 295 295 295 295 294 294 294 295 294 293 292 291 290 287 287 290 291 292 292 293 294 292 293 ~ 293.14 295.27 30.00
12 290 289 291 291 291 291 290 289 287 286 286 289 295 295 295 295 294 293 295 294 292 292 292 291 295 295 295 294 292 293 293 291.97 295.27 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 0 297
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 0.04.3
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 0 299
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 22.7
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 0 297
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 0.017.10
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 22.7
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