Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:WD-wind direction
Station:1328 - Komari Vizka
Code:CZTPOZKOV
Institution:Org. for the Rational. of Power Plants
Region:Severocesky
District:Teplice
IHd: 150
Measure method:optoelectronic method
Unit:deg

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ 208 197 194 264 224 ~ ~ ~ 180 201 214 214 179 166 197 139 120 ~ ~ 176 ~ 195 256 263 183 261 235 303 207.69 302.92 22.00
2 304 313 294 268 290 277 226 215 278 242 231 81 183 158 183 237 ~ 256 234 280 183 220 304 301 261 216 196 209 ~ ~ ~ 238.51 312.92 27.00
3 216 221 177 155 261 204 239 208 184 232 261 169 164 241 240 71 153 166 282 301 205 214 253 186 157 148 103 234 301 187 113 201.46 301.28 31.00
4 94 111 155 287 256 226 276 320 295 253 297 180 204 172 261 291 304 285 304 190 191 207 173 273 194 219 328 335 265 260 ~ 240.22 334.89 30.00
5 277 175 251 54 104 150 152 246 198 208 244 213 257 271 309 285 74 125 142 ~ ~ ~ ~ ~ ~ ~ 143 207 233 231 ~ 197.79 309.17 23.00
6 ~ 185 209 215 172 236 160 253 180 192 246 225 205 160 170 157 247 313 305 190 158 256 287 263 193 160 153 227 155 237 ~ 210.61 312.71 29.00
7 268 273 154 146 201 320 332 244 166 87 91 136 202 283 270 244 167 155 151 201 256 280 307 273 215 319 329 54 43 47 55 202.22 332.29 31.00
8 63 120 91 129 210 227 199 233 194 206 310 327 284 179 246 226 242 174 219 262 319 272 137 153 143 148 184 343 295 188 313 214.03 342.92 31.00
9 329 211 104 133 149 157 269 246 157 76 119 130 117 150 148 283 155 144 140 153 224 185 202 219 190 197 187 215 186 180 ~ 178.39 328.75 30.00
10 202 172 187 217 326 302 274 201 280 281 273 319 309 318 325 322 154 119 106 137 155 160 170 166 184 220 278 272 245 166 226 227.84 325.63 31.00
11 176 253 309 137 163 228 214 262 267 192 342 169 222 303 239 163 200 228 211 252 196 130 233 230 234 183 195 172 160 162 ~ 214.03 341.88 30.00
12 235 268 214 219 297 192 204 208 181 196 173 191 231 165 160 216 182 280 291 318 292 172 50 10 10 119 232 198 200 ~ 320 200.81 320.21 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 39 27 7 0 0 80 80 78 73 34 7 0 0 313
REL. 0.0 2.5 6.2 48.7 33.7 8.7 0.0 0.0 100.0 100.0 97.5 91.3 42.5 8.7 0.0 0.02.2
ID 0 2 6 97 168 218 0 0 493
ABS. 0 3 5 35 31 8 0 0 82 82 79 74 39 8 0 0 335
REL. 0.0 3.6 6.0 42.6 37.8 9.7 0.0 0.0 100.0 100.0 96.3 90.2 47.6 9.8 0.0 0.0 28.4
ID 0 3 6 85 189 243 0 0 528
ABS. 2 7 16 35 21 11 0 0 92 90 83 67 32 11 0 0 343
REL. 2.1 7.6 17.3 38.0 22.8 11.9 0.0 0.0100.0 97.8 90.2 72.8 34.8 12.0 0.0 0.0 28.8
ID 2 7 17 76 114 298 0 0 516
ABS. 3 0 6 44 26 12 0 0 91 88 88 82 38 12 0 0 342
REL 3.2 0.0 6.5 48.3 28.5 13.1 0.0 0.0100.0 96.7 96.7 90.1 41.8 13.2 0.0 0.011.11
ID 3 0 6 96 142 329 0 0 579
Year
ABS. 5 12 32 153 105 38 0 0 345 340 328 296 143 38 0 0 343
REL. 1.4 3.4 9.2 44.3 30.4 11.0 0.0 0.0100.0 98.6 95.1 85.8 41.4 11.0 0.0 0.0 28.8
ID 1 3 9 88 152 275 0 0 530

Note:

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