Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:T-temperature (unspecificated)
Station:1296 - Mittelndorf
Code:DEPNLfMIT
Institution:Landesamt fur Umwelt und Geologie, BRD
Region:Sasko-Dresden
District:Pirna
IHd: 150
Measure method:resistance method
Unit:K

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 269 271 273 274 276 279 276 274 274 273 271 270 269 271 270 270 270 272 272 272 271 271 272 273 275 275 274 274 273 273 272 272.53 278.77 31.00
2 271 268 269 272 279 281 280 278 276 273 277 279 276 275 275 277 273 273 275 275 276 273 269 264 266 270 270 273 ~ ~ ~ 273.70 281.27 28.00
3 274 273 273 274 271 273 277 279 279 282 283 284 280 278 275 277 276 278 274 270 272 274 276 280 274 269 270 273 275 279 280 275.87 283.63 31.00
4 284 285 284 284 280 280 281 278 278 281 281 276 272 272 274 277 276 277 276 277 276 275 278 283 286 282 282 283 286 292 ~ 279.83 291.73 30.00
5 292 289 294 287 281 279 279 283 287 288 287 285 288 290 287 291 289 285 ~ ~ ~ 285 287 290 288 290 291 289 290 286 285 287.13 293.81 28.00
6 283 284 281 281 284 286 288 284 286 285 282 283 287 289 292 ~ ~ ~ ~ ~ 287 283 285 291 289 290 295 291 292 293 ~ 286.89 295.00 25.00
7 289 285 289 292 293 296 293 290 288 292 290 291 290 292 291 285 285 288 288 288 288 291 293 292 294 294 294 296 292 294 295 290.90 296.15 31.00
8 289 293 294 289 289 290 292 293 291 289 286 291 289 296 298 297 292 294 293 293 290 291 293 295 296 295 289 287 285 289 287 291.50 298.38 31.00
9 286 286 289 286 286 285 285 283 282 283 283 283 284 284 284 282 282 282 284 285 284 282 284 284 283 282 284 285 286 286 ~ 284.20 289.40 30.00
10 287 292 290 284 282 285 286 286 286 287 287 287 287 288 287 286 286 284 283 284 285 284 282 281 283 283 280 282 283 287 285 285.10 292.29 31.00
11 278 280 281 281 277 278 279 277 273 272 273 275 273 272 273 276 275 275 277 275 278 276 273 272 272 274 275 275 275 274 ~ 275.45 280.98 30.00
12 271 270 270 272 274 275 274 270 270 272 273 272 262 264 268 271 272 272 274 266 270 270 264 267 275 273 272 275 272 270 ~ 270.70 275.02 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 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 0.012.3
ID 0 0 0 0 500 0 0 0 500
ABS. 0 0 0 0 83 0 0 0 83 83 83 83 83 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 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 0 298
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 15.8
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 0 292
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 0.0 2.10
ID 0 0 0 0 500 0 0 0 500
Year
ABS. 0 0 0 0 356 0 0 0 356 356 356 356 356 0 0 0 298
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 15.8
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