Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:T10m-temperature 10m above terrain
Station:1322 - Plzen-Slovany
Code:CZPMPZPSL
Institution:Plzen City
Region:Plzensky
District:Plzen-mesto
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 271 270 263 260 261 268 273 274 270 267 268 272 272 269 269 268 271 272 275 277 279 278 278 281 277 281 283 284 282 280 280 273.30 284.14 31.00
2 281 280 277 277 280 280 278 279 282 279 282 283 278 273 274 276 276 277 276 278 272 275 276 274 278 283 279 277 ~ ~ ~ 277.86 283.25 28.00
3 278 274 275 276 276 280 280 278 280 278 280 281 282 277 277 279 280 283 280 282 282 277 275 274 274 274 274 276 280 283 283 278.30 283.27 31.00
4 282 284 283 280 276 274 276 279 278 279 281 282 282 280 280 280 281 283 283 281 284 284 286 285 286 286 281 286 284 284 ~ 281.64 286.50 30.00
5 289 290 290 287 284 284 288 292 292 289 289 288 290 288 287 291 294 292 285 288 291 293 292 286 288 285 287 286 288 287 289 288.67 293.69 31.00
6 286 287 290 293 293 290 288 287 289 287 288 292 293 292 292 293 295 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 289 286 290 ~ 290.03 294.92 20.00
7 292 288 292 287 291 292 291 295 299 295 289 292 293 294 293 293 292 288 290 292 293 289 291 290 287 289 290 295 297 298 294 291.96 298.50 31.00
8 294 292 295 291 292 291 290 290 292 293 292 288 290 291 292 293 294 295 296 295 291 290 293 294 295 295 293 292 292 293 294 292.46 295.54 31.00
9 287 288 291 292 287 289 289 292 293 288 287 286 285 288 284 285 287 286 287 285 285 284 283 279 279 282 282 281 282 281 ~ 285.71 292.70 30.00
10 282 283 286 283 284 282 280 280 281 280 278 277 278 283 285 287 284 280 279 277 280 285 284 279 283 283 283 280 280 279 280 281.38 286.58 31.00
11 282 281 278 278 274 272 273 277 278 276 279 279 277 277 279 281 280 279 279 277 277 278 277 276 279 280 280 279 279 279 ~ 277.97 281.98 30.00
12 276 276 278 279 276 273 271 268 266 266 266 267 269 270 271 275 275 272 271 271 276 274 274 272 271 270 272 273 279 283 268 272.44 282.54 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 0 284
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 0.028.1
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 81 0 0 0 81 81 81 81 81 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 17.6
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 9.7
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 0 287
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 0.016.10
ID 0 0 0 0 500 0 0 0 500
Year
ABS. 0 0 0 0 355 0 0 0 355 355 355 355 355 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 9.7
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