Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
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
1 222 207 214 213 195 231 217 251 246 ~ ~ ~ 247 160 142 229 176 272 240 217 224 182 209 199 231 225 205 218 279 295 206 219.72 294.60 28.00
2 259 260 182 126 215 206 221 215 263 236 207 233 315 262 235 217 174 273 279 288 286 289 109 194 219 247 162 188 ~ ~ ~ 227.10 315.19 28.00
3 216 239 250 169 334 203 219 204 211 220 225 235 232 244 239 189 63 167 250 257 140 288 202 197 68 ~ ~ 111 189 228 248 208.08 333.63 29.00
4 229 200 243 208 252 215 230 281 269 238 167 284 323 284 214 261 258 225 236 90 217 302 250 262 184 238 245 217 176 178 ~ 232.51 322.85 30.00
5 240 116 176 277 303 314 276 234 153 168 110 78 156 211 232 253 246 268 273 267 266 137 153 200 235 163 267 281 286 271 177 218.82 313.67 31.00
6 268 248 265 279 265 244 257 275 237 216 285 262 250 194 197 224 265 284 299 258 264 275 280 277 273 263 164 261 271 132 ~ 251.01 298.76 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 2 5 41 35 2 0 0 85 85 83 78 37 2 0 0 334
REL. 0.0 2.3 5.8 48.2 41.1 2.3 0.0 0.0 100.0 100.0 97.6 91.8 43.5 2.4 0.0 0.05.3
ID 0 2 5 96 205 58 0 0 369
ABS. 0 2 4 24 57 4 0 0 91 91 89 85 61 4 0 0 323
REL. 0.0 2.1 4.3 26.3 62.6 4.3 0.0 0.0 100.0 100.0 97.8 93.4 67.0 4.4 0.0 0.0 13.4
ID 0 2 4 52 313 109 0 0 482
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
Year
ABS. 0 4 9 65 92 6 0 0 1761 176 172 163 98 6 0 0 334
REL. 0.0 2.2 5.1 36.9 52.2 3.4 0.0 0.0100.0 100.0 97.7 92.6 55.7 3.4 0.0 0.0 5.3
ID 0 2 5 73 261 85 0 0 427

Note:

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