Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:WD-wind direction
Station:1291 - Fichtelberg
Code:DEANLfFIC
Institution:Landesamt fur Umwelt und Geologie, BRD
Region:Sasko-Chemnitz
District:Annaberg
IHd: 150
Measure method:optoelectronic method
Unit:deg

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 277 281 262 251 252 230 245 236 218 231 225 160 197 266 311 285 292 302 299 276 293 269 128 292 258 286 270 255 251 269 265 255.80 311.29 31.00
2 247 270 282 257 266 234 245 256 273 242 248 220 267 260 252 253 273 228 277 309 274 265 277 252 279 248 192 213 217 ~ ~ 254.27 309.48 29.00
3 270 257 258 279 275 258 259 260 281 273 282 287 255 272 280 296 315 315 327 305 274 252 224 200 229 268 336 205 81 227 262 263.29 336.15 31.00
4 241 164 123 235 320 334 307 206 92 103 181 207 213 205 195 170 232 130 241 143 204 126 126 304 181 120 102 109 110 100 ~ 184.13 333.65 30.00
5 105 94 140 94 97 98 96 179 141 169 71 117 90 100 116 148 249 251 244 272 223 279 224 224 234 158 224 217 257 170 240 171.67 279.04 31.00
6 209 229 158 214 181 272 276 121 108 133 218 248 202 290 286 297 275 279 177 203 202 256 257 252 277 281 283 290 280 269 ~ 234.04 296.83 30.00
7 252 202 243 242 259 243 148 297 224 216 253 277 263 289 314 318 308 296 302 302 309 303 139 195 266 283 257 289 307 305 303 264.63 317.71 31.00
8 231 269 261 151 57 139 307 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 253 228 274 227 108 156 280 235 118 119 200.79 307.48 17.00
9 207 254 280 300 288 233 293 241 215 52 220 204 271 220 136 233 304 134 117 109 144 121 98 137 220 186 203 145 105 121 ~ 192.97 303.58 30.00
10 191 271 86 165 202 305 318 222 199 177 194 158 178 150 110 166 278 133 152 117 148 148 222 257 249 266 261 221 231 188 233 199.93 318.40 31.00
11 229 174 196 262 171 129 204 195 240 249 219 182 196 239 217 184 286 230 186 173 210 205 148 262 175 260 252 233 198 220 ~ 210.80 285.88 30.00
12 200 211 260 199 185 227 176 235 237 244 259 251 252 250 263 270 281 238 96 115 121 163 259 223 196 189 185 261 236 268 ~ 218.28 280.56 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 1 1 10 71 8 0 0 91 91 90 89 79 8 0 0 336
REL. 0.0 1.0 1.0 10.9 78.0 8.7 0.0 0.0 100.0 100.0 98.9 97.8 86.8 8.8 0.0 0.027.3
ID 0 1 1 21 390 219 0 0 634
ABS. 0 9 20 28 30 4 0 0 91 91 82 62 34 4 0 0 334
REL. 0.0 9.8 21.9 30.7 32.9 4.3 0.0 0.0 100.0 100.0 90.1 68.1 37.4 4.4 0.0 0.0 6.4
ID 0 9 21 61 164 109 0 0 368
ABS. 0 3 16 14 33 12 0 0 78 78 75 59 45 12 0 0 318
REL. 0.0 3.8 20.5 17.9 42.3 15.3 0.0 0.0100.0 100.0 96.2 75.6 57.7 15.4 0.0 0.0 16.7
ID 0 3 20 35 211 384 0 0 656
ABS. 0 2 9 42 36 2 0 0 91 91 89 80 38 2 0 0 318
REL 0.0 2.1 9.8 46.1 39.5 2.1 0.0 0.0100.0 100.0 97.8 87.9 41.8 2.2 0.0 0.0 7.10
ID 0 2 9 92 197 54 0 0 357
Year
ABS. 0 15 46 94 170 26 0 0 351 351 336 290 196 26 0 0 336
REL. 0.0 4.2 13.1 26.7 48.4 7.4 0.0 0.0100.0 100.0 95.7 82.6 55.8 7.4 0.0 0.0 27.3
ID 0 4 13 53 242 185 0 0 498

Note:

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