Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:WD-wind direction
Station:1408 - Sabina
Code:CZSOOZSAB
Institution:Org. for the Rational. of Power Plants
Region:Zapadocesky
District:Sokolov
IHd: 150
Measure method:optoelectronic method
Unit:deg

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 360 360 360 360 360 278 210 174 353 98 192 202 324 331 360 346 360 360 353 325 360 360 360 360 353 360 360 360 360 360 360 323.16 360.00 31.00
2 360 360 360 360 360 360 360 360 360 360 360 ~ ~ ~ 128 151 96 ~ 143 297 123 245 165 316 360 360 360 360 ~ ~ ~ 294.37 360.00 24.00
3 360 360 360 289 360 360 360 360 360 360 360 275 346 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 ~ ~ ~ 353.92 360.00 28.00
4 360 360 360 360 360 197 202 250 360 360 273 ~ ~ 255 ~ 360 360 360 360 360 ~ ~ ~ ~ ~ ~ ~ 204 252 265 ~ 310.91 360.00 20.00
5 352 240 310 37 134 289 268 360 360 360 360 360 ~ 276 317 303 86 85 246 318 318 ~ ~ ~ ~ ~ 251 333 356 337 352 280.32 360.00 25.00
6 339 346 184 187 298 353 346 353 360 296 360 303 346 318 339 325 360 360 360 360 360 360 360 360 360 360 360 360 360 299 ~ 334.33 360.00 30.00
7 234 251 243 ~ 317 360 360 360 360 360 360 ~ ~ 246 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 341.83 360.00 28.00
8 360 ~ 250 280 353 246 310 360 353 353 360 353 360 360 360 360 ~ 248 ~ 327 360 360 293 332 246 248 281 317 261 324 339 319.70 360.00 28.00
9 360 212 179 191 193 296 346 338 339 282 253 331 346 346 ~ 325 ~ 289 126 254 360 360 360 360 360 360 360 360 360 360 ~ 307.29 360.00 28.00
10 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360.00 360.00 31.00
11 360 360 360 360 360 ~ 360 360 360 360 360 360 360 360 360 360 360 360 ~ ~ ~ ~ ~ 353 353 360 360 360 360 339 ~ 358.54 360.00 24.00
12 ~ ~ ~ 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 353 331 360 ~ ~ 358.63 360.00 26.00

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 2 3 6 5 67 0 0 83 83 81 78 72 67 0 0 360
REL. 0.0 2.4 3.6 7.2 6.0 80.7 0.0 0.0 100.0 100.0 97.6 94.0 86.7 80.7 0.0 0.01.1
ID 0 2 3 14 30 2018 0 0 2068
ABS. 1 2 1 5 14 52 0 0 75 74 72 71 66 52 0 0 360
REL. 1.3 2.6 1.3 6.6 18.6 69.3 0.0 0.0 100.0 98.7 96.0 94.7 88.0 69.3 0.0 0.0 1.4
ID 1 2 1 13 93 1733 0 0 1845
ABS. 0 0 1 4 18 61 0 0 84 84 84 83 79 61 0 0 360
REL. 0.0 0.0 1.1 4.7 21.4 72.6 0.0 0.0100.0 100.0 100.0 98.8 94.0 72.6 0.0 0.0 6.7
ID 0 0 1 9 107 1815 0 0 1933
ABS. 0 0 0 0 0 81 0 0 81 81 81 81 81 81 0 0 360
REL 0.0 0.0 0.0 0.0 0.0100.0 0.0 0.0100.0 100.0 100.0 100.0 100.0 100.0 0.0 0.0 1.10
ID 0 0 0 0 0 2500 0 0 2500
Year
ABS. 1 4 5 15 37 261 0 0 323 322 318 313 298 261 0 0 360
REL. 0.3 1.2 1.5 4.6 11.4 80.8 0.0 0.0100.0 99.7 98.5 96.9 92.3 80.8 0.0 0.0 1.10
ID 1 1 9 57 2020 0 0 2089

Note:

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