Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
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
1 201 212 224 247 243 245 265 256 178 94 163 239 245 253 244 225 231 186 213 211 246 243 220 249 247 258 264 249 324 335 191 232.29 335.06 31.00
2 294 293 274 265 274 271 262 258 264 181 61 264 342 290 251 259 274 278 265 280 253 267 286 284 267 248 242 247 ~ ~ ~ 260.44 342.02 28.00
3 248 259 206 168 265 240 251 211 227 256 212 174 263 301 319 84 113 146 291 281 234 251 266 221 168 188 63 265 231 112 74 212.57 319.38 31.00
4 87 77 196 278 268 248 275 300 296 260 274 224 242 198 249 289 289 273 196 168 213 235 138 223 151 72 300 271 222 285 ~ 226.56 300.44 30.00
5 250 171 205 86 93 112 150 261 239 223 261 264 264 278 300 207 87 94 141 96 170 285 254 224 285 127 114 180 204 237 289 198.46 300.25 31.00
6 135 193 225 243 184 241 159 254 196 124 296 290 126 113 196 67 275 313 230 230 310 300 296 280 112 168 191 246 221 246 ~ 215.35 312.94 30.00
7 267 262 186 158 177 286 319 269 69 76 86 133 235 269 266 287 203 148 170 239 258 269 301 235 61 127 46 67 81 80 83 184.21 318.69 31.00
8 78 79 101 123 215 169 230 228 213 240 295 309 266 214 256 236 252 204 247 266 297 228 142 140 113 177 243 128 46 206 286 200.84 308.92 31.00
9 317 204 88 102 118 180 271 116 102 92 107 121 123 174 122 273 138 ~ ~ ~ 237 226 232 230 216 234 218 245 232 228 ~ 183.16 317.25 27.00
10 243 205 234 250 290 283 263 251 271 273 272 294 217 301 273 214 73 93 93 98 105 134 212 171 226 253 266 ~ ~ ~ ~ 217.07 300.96 27.00
11 ~ ~ ~ 105 193 247 260 314 185 47 81 102 244 276 87 172 251 250 222 279 210 257 307 291 263 225 245 206 248 248 ~ 215.40 313.75 27.00
12 262 264 248 254 278 238 249 239 224 243 213 237 244 250 288 264 234 274 282 299 259 145 214 191 222 214 221 222 284 263 ~ 243.98 298.96 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 5 3 19 58 5 0 0 90 90 85 82 63 5 0 0 342
REL. 0.0 5.5 3.3 21.1 64.4 5.5 0.0 0.0 100.0 100.0 94.4 91.1 70.0 5.6 0.0 0.013.2
ID 0 5 3 42 322 138 0 0 512
ABS. 0 9 10 26 41 5 0 0 91 91 82 72 46 5 0 0 313
REL. 0.0 9.8 10.9 28.5 45.0 5.4 0.0 0.0 100.0 100.0 90.1 79.1 50.5 5.5 0.0 0.0 18.6
ID 0 9 10 57 225 137 0 0 440
ABS. 2 12 18 17 36 4 0 0 89 87 75 57 40 4 0 0 319
REL. 2.2 13.4 20.2 19.1 40.4 4.4 0.0 0.0100.0 97.8 84.3 64.0 44.9 4.5 0.0 0.0 7.7
ID 2 13 20 38 202 112 0 0 388
ABS. 1 6 5 19 50 3 0 0 84 83 77 72 53 3 0 0 314
REL 1.1 7.1 5.9 22.6 59.5 3.5 0.0 0.0100.0 98.8 91.7 85.7 63.1 3.6 0.0 0.0 8.11
ID 1 7 5 45 297 89 0 0 446
Year
ABS. 3 32 36 81 185 17 0 0 354 351 319 283 202 17 0 0 342
REL. 0.8 9.0 10.1 22.8 52.2 4.8 0.0 0.0100.0 99.2 90.1 79.9 57.1 4.8 0.0 0.0 13.2
ID 9 10 45 261 120 0 0 447

Note:

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