Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:T2m-temperature 2m above terrain
Station:1005 - Most
Code:CZMOCMMOS
Institution:Czech Hydrometeorological Institute
Region:Severocesky
District:Most
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 275 276 276 278 275 274 275 276 275 276 272 271 270 271 273 275 280 276 274 276 273 271 266 267 266 272 274 275 279 281 283 274.14 282.92 31.00
2 280 282 278 280 282 280 281 283 279 279 276 277 278 276 279 276 275 275 277 275 271 273 276 278 278 276 277 280 282 ~ ~ 277.99 283.14 29.00
3 280 277 279 275 275 279 282 285 283 277 281 277 278 280 276 277 276 277 277 280 281 279 283 282 281 281 279 279 282 279 280 279.28 284.58 31.00
4 281 283 284 284 280 280 281 280 282 281 282 280 283 283 286 286 289 287 289 291 292 295 296 289 287 290 294 294 293 295 ~ 286.60 295.84 30.00
5 292 291 290 292 292 293 296 294 294 295 297 290 289 292 295 296 295 289 286 284 288 286 290 292 293 293 289 290 286 287 285 291.00 296.52 31.00
6 291 296 298 296 297 290 289 291 296 299 298 295 299 297 290 287 287 294 298 301 303 300 292 290 289 288 286 288 287 290 ~ 293.42 302.63 30.00
7 294 295 297 294 293 293 292 286 290 292 291 288 289 288 289 291 290 290 290 291 289 291 294 294 294 293 294 294 291 292 293 291.60 296.61 31.00
8 296 296 295 294 296 293 291 292 293 296 295 295 298 299 299 297 298 297 299 301 296 291 292 295 291 291 293 289 292 294 292 294.77 301.48 31.00
9 293 290 289 287 287 289 287 291 293 295 294 293 293 292 292 289 288 286 284 287 284 286 286 285 287 288 286 288 290 290 ~ 288.97 294.94 30.00
10 291 288 289 290 290 285 283 284 283 283 285 286 288 289 292 288 289 285 285 285 282 281 281 286 289 285 284 284 283 283 283 285.69 291.58 31.00
11 281 282 282 282 279 283 282 280 280 281 277 277 280 283 281 280 280 276 275 278 280 279 280 280 279 280 278 278 280 278 ~ 279.72 283.19 30.00
12 277 277 278 280 278 278 277 278 278 281 283 285 284 282 279 277 276 275 273 269 269 268 267 269 271 272 273 274 272 273 272 275.73 285.23 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 91 0 0 0 91 91 91 91 91 0 0 0 285
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 0.08.3
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 88 3 0 0 91 91 91 91 91 3 0 0 303
REL. 0.0 0.0 0.0 0.0 96.7 3.2 0.0 0.0 100.0 100.0 100.0 100.0 100.0 3.3 0.0 0.0 21.6
ID 0 0 0 0 483 82 0 0 565
ABS. 0 0 0 0 91 1 0 0 92 92 92 92 92 1 0 0 301
REL. 0.0 0.0 0.0 0.0 98.9 1.0 0.0 0.0100.0 100.0 100.0 100.0 100.0 1.1 0.0 0.0 20.8
ID 0 0 0 0 494 27 0 0 521
ABS. 0 0 0 0 92 0 0 0 92 92 92 92 92 0 0 0 292
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 0 362 4 0 0 366 366 366 366 366 4 0 0 303
REL. 0.0 0.0 0.0 0.0 98.9 1.0 0.0 0.0100.0 100.0 100.0 100.0 100.0 1.1 0.0 0.0 21.6
ID 0 0 0 0 494 27 0 0 521

Note:

1 frequency < 60 per quarter, or < 240 per annum
2 frequency < 30 per quarter, or < 120 per annum