Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:T10m-temperature 10m above terrain
Station:1324 - Plzen-Lochotin
Code:CZPMPZPLL
Institution:Plzen City
Region:Zapadocesky
District:Plzen-mesto
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ 273 276 275 272 275 275 274 273 272 269 268 267 269 272 277 275 273 273 272 272 265 264 263 268 270 272 277 279 281 272.08 280.79 29.00
2 280 280 275 277 278 279 280 281 276 277 275 274 275 275 278 275 272 273 276 273 271 272 274 277 277 274 276 282 280 ~ ~ 276.34 282.44 29.00
3 278 275 278 273 273 276 280 282 282 277 280 277 277 278 275 276 275 275 275 277 280 281 283 283 280 279 277 277 280 275 277 277.76 283.34 31.00
4 279 281 283 283 280 276 280 279 279 279 280 278 280 283 284 285 285 283 283 287 289 293 294 286 285 289 292 292 291 291 ~ 284.33 293.73 30.00
5 288 289 288 289 290 291 293 290 290 293 294 289 287 290 293 294 292 285 283 281 286 284 287 289 291 291 287 287 282 284 283 288.39 294.11 31.00
6 288 293 296 ~ 295 288 285 289 295 298 296 294 296 292 289 285 286 292 296 297 ~ ~ 290 287 285 285 285 286 285 288 ~ 290.40 297.57 27.00
7 293 293 294 291 291 291 290 284 287 289 286 284 287 285 285 286 287 288 287 288 287 289 292 291 292 289 292 289 288 288 291 288.88 294.02 31.00
8 293 292 291 290 291 289 289 288 291 294 293 294 294 ~ ~ 294 295 294 297 299 294 290 291 292 289 289 291 287 289 292 289 291.82 299.15 29.00
9 289 287 286 285 284 286 285 287 290 292 291 291 290 290 290 287 286 285 283 285 282 284 284 283 285 288 286 288 287 289 ~ 286.77 291.58 30.00
10 288 287 286 287 287 283 280 281 280 281 284 285 285 287 290 287 285 282 282 281 281 279 278 283 287 282 282 282 282 284 281 283.55 289.66 31.00
11 281 281 281 278 277 281 280 279 279 279 276 275 278 279 279 279 277 275 274 277 277 277 277 278 277 278 276 277 278 277 ~ 277.96 281.26 30.00
12 275 276 277 278 276 275 275 275 276 280 281 283 283 280 277 274 273 273 272 270 267 266 264 269 269 271 271 272 271 272 ~ 273.99 282.81 30.00

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 89 0 0 0 89 89 89 89 89 0 0 0 283
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 0.023.3
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 88 0 0 0 88 88 88 88 88 0 0 0 298
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 10.6
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 90 0 0 0 90 90 90 90 90 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 20.8
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 0 290
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 0.015.10
ID 0 0 0 0 500 0 0 0 500
Year
ABS. 0 0 0 0 358 0 0 0 358 358 358 358 358 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 20.8
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