Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:WD-wind direction
Station:1429 - Sniezne Kotly
Code:PLJGPPSKO
Institution:PIOS' POLSKA
Region:Polsko
District:Jelenia Gora
IHd: 150
Measure method:optoelectronic method
Unit:deg

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
2 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
3 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
4 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
5 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
6 240 203 216 184 166 183 215 138 200 172 100 94 86 162 258 237 263 272 269 273 307 289 293 297 165 211 210 256 224 234 ~ 213.93 307.10 30.00
7 227 172 262 303 293 286 246 184 265 292 251 240 218 246 228 202 208 230 222 204 163 147 212 254 ~ ~ ~ ~ ~ ~ ~ 231.48 303.48 24.00
8 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 187 206 212 224 258 238 261 267 248 279 265 259 255 199 239.83 278.98 14.00
9 146 177 178 184 173 295 183 195 197 194 193 238 264 207 266 245 233 188 126 82 72 73 113 162 197 201 164 65 133 165 ~ 176.98 294.63 30.00
10 112 155 246 104 121 128 174 179 207 228 231 250 292 229 266 221 208 251 208 267 206 218 203 204 227 242 225 240 ~ ~ ~ 208.64 291.50 28.00

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 3 1 13 12 1 0 0 301 30 27 26 13 1 0 0 307
REL. 0.0 10.0 3.3 43.3 40.0 3.3 0.0 0.0 100.0 100.0 90.0 86.7 43.3 3.3 0.0 0.0 21.6
ID 0 10 3 86 200 83 0 0 383
ABS. 0 4 5 30 28 1 0 0 68 68 64 59 29 1 0 0 303
REL. 0.0 5.8 7.3 44.1 41.1 1.4 0.0 0.0100.0 100.0 94.1 86.8 42.6 1.5 0.0 0.0 4.7
ID 0 5 7 88 205 36 0 0 344
ABS. 0 0 4 12 12 0 0 0 282 28 28 24 12 0 0 0 292
REL 0.0 0.0 14.2 42.8 42.8 0.0 0.0 0.0100.0 100.0 100.0 85.7 42.9 0.0 0.0 0.013.10
ID 0 0 14 85 214 0 0 0 314
Year
ABS. 0 7 10 55 52 2 0 0 1261 126 119 109 54 2 0 0 307
REL. 0.0 5.5 7.9 43.6 41.2 1.5 0.0 0.0100.0 100.0 94.4 86.5 42.9 1.6 0.0 0.0 21.6
ID 0 5 7 87 206 39 0 0 346

Note:

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