Detailed overview of ambient air pollution valuis from individual stations


Year: 1999
Pollutant:WD-wind direction
Station:1428 - Wlen
Code:PLJGPPWLE
Institution:State of Inspectorate for envir. Prot.
Region:Polsko
District:Jelenia Gora
IHd: 150
Measure method:optoelectronic method
Unit:deg

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
2 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
3 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
4 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
5 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
6 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
7 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
8 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
9 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
10 243 ~ 253 244 257 275 ~ ~ ~ 264 263 ~ ~ ~ ~ 312 214 171 130 150 126 217 203 226 240 246 265 261 268 216 245 229.88 312.05 23.00
11 216 236 257 195 230 255 244 251 153 59 187 194 ~ 299 277 228 231 240 273 285 255 ~ 279 275 224 228 231 216 225 213 ~ 230.54 298.79 28.00
12 250 255 227 234 ~ 211 216 227 197 ~ ~ ~ ~ ~ ~ 265 207 241 260 278 273 223 212 215 207 213 252 282 270 253 ~ 237.72 281.58 23.00

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 0 0 0 0 02 0 0 0 0 0 0 0 0
ABS. 0 0 0 0 0 0 0 0 02 0 0 0 0 0 0 0 0
ABS. 0 0 0 0 0 0 0 0 02 0 0 0 0 0 0 0 0
ABS. 0 1 2 23 47 1 0 0 74 74 73 71 48 1 0 0 312
REL 0.0 1.3 2.7 31.0 63.5 1.3 0.0 0.0100.0 100.0 98.6 95.9 64.9 1.4 0.0 0.016.10
ID 0 1 2 62 317 33 0 0 417
Year
ABS. 0 1 2 23 47 1 0 0 742 74 73 71 48 1 0 0 312
REL. 0.0 1.3 2.7 31.0 63.5 1.3 0.0 0.0100.0 100.0 98.6 95.9 64.9 1.4 0.0 0.016.10
ID 0 1 2 62 317 33 0 0 417

Note:

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