Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:WD-wind direction
Station:1409 - Habartov
Code:CZSOOZHAB
Institution:ORGREZ, a.s.
Region:Zapadocesky
District:Sokolov
IHd: 150
Measure method:optoelectronic method
Unit:deg

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360.00 360.00 31.00
2 360 360 ~ 360 360 360 360 360 360 360 360 360 360 360 196 53 218 189 214 236 271 180 226 161 207 281 270 293 289 ~ ~ 284.40 360.00 28.00
3 253 270 335 315 360 360 346 360 330 344 360 360 296 360 360 360 360 360 355 360 360 360 360 360 360 360 360 203 199 143 131 322.55 360.00 31.00
4 202 227 335 315 318 334 311 302 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 ~ ~ 341.51 360.00 29.00
5 360 360 360 360 360 360 360 320 293 276 347 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 353.45 360.00 31.00
6 360 360 360 360 360 354 ~ 291 353 360 345 325 360 360 360 360 360 360 360 360 360 360 360 360 238 129 194 200 177 183 ~ 319.53 360.00 29.00
7 210 285 106 95 66 142 263 360 60 71 232 349 303 289 339 353 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 287.87 360.00 31.00
8 360 360 360 360 360 360 360 360 360 360 360 360 360 360 350 219 233 353 360 360 360 360 360 360 360 360 360 360 360 360 294 348.62 360.00 31.00
9 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 ~ ~ ~ 250 250 250 250 250 250 250 250 ~ 250.00 250.00 27.00
10 250 250 250 250 250 250 250 250 250 250 250 139 246 322 213 294 325 360 358 360 360 360 360 360 360 360 360 360 360 360 360 300.88 360.00 31.00
11 80 170 140 57 139 243 311 222 109 64 159 251 255 175 159 241 311 183 275 353 325 331 357 360 353 352 360 360 360 360 ~ 247.11 360.00 30.00
12 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 360 263 200 200 200 200 200 200 200 200 ~ ~ 312.53 360.00 29.00

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 1 2 9 10 68 0 0 90 90 89 87 78 68 0 0 360
REL. 0.0 1.1 2.2 10.0 11.1 75.5 0.0 0.0 100.0 100.0 98.9 96.7 86.7 75.6 0.0 0.01.1
ID 0 1 2 20 55 1888 0 0 1967
ABS. 0 0 1 5 5 78 0 0 89 89 89 88 83 78 0 0 360
REL. 0.0 0.0 1.1 5.6 5.6 87.6 0.0 0.0 100.0 100.0 100.0 98.9 93.3 87.6 0.0 0.0 9.4
ID 0 0 1 11 28 2191 0 0 2231
ABS. 0 4 2 2 33 48 0 0 89 89 85 83 81 48 0 0 360
REL. 0.0 4.4 2.2 2.2 37.0 53.9 0.0 0.0100.0 100.0 95.5 93.3 91.0 53.9 0.0 0.0 8.7
ID 0 4 2 4 185 1348 0 0 1544
ABS. 0 3 4 15 19 49 0 0 90 90 87 83 68 49 0 0 360
REL 0.0 3.3 4.4 16.6 21.1 54.4 0.0 0.0100.0 100.0 96.7 92.2 75.6 54.4 0.0 0.018.10
ID 0 3 4 33 105 1361 0 0 1507
Year
ABS. 0 8 9 31 67 243 0 0 358 358 350 341 310 243 0 0 360
REL. 0.0 2.2 2.5 8.6 18.7 67.8 0.0 0.0100.0 100.0 97.8 95.3 86.6 67.9 0.0 0.018.10
ID 0 2 2 17 93 1696 0 0 1812

Note:

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