Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:WD-wind direction
Station:1008 - Teplice
Code:CZTPCMTEP
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Teplice
IHd: 150
Measure method:optoelectronic method
Unit:deg

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 168 90 162 156 135 237 221 203 234 102 159 184 154 181 181 116 181 237 245 106 98 90 82 117 157 160 231 200 186 177 159 164.77 244.94 31.00
2 223 190 90 123 184 205 125 220 275 189 148 146 213 109 145 167 97 225 279 283 286 269 245 196 159 176 91 104 ~ ~ ~ 184.32 285.60 28.00
3 203 195 114 190 197 169 120 137 172 255 227 216 221 215 152 138 85 97 239 184 83 199 120 104 90 68 88 108 120 181 184 157.08 255.43 31.00
4 153 148 174 171 235 133 127 150 200 170 250 287 255 179 193 227 270 220 204 83 140 276 197 161 153 200 177 215 135 145 ~ 187.67 287.29 30.00
5 103 79 124 109 229 281 138 98 100 93 144 113 118 100 166 217 191 235 230 98 92 104 119 117 140 157 260 221 227 241 221 156.99 281.21 31.00
6 263 229 238 256 181 176 188 144 77 180 215 205 123 154 144 171 175 283 290 199 171 250 275 242 221 107 126 206 201 178 ~ 195.54 289.54 30.00
7 262 219 87 97 103 92 152 218 220 172 197 218 184 155 177 266 202 181 125 209 236 101 89 144 258 148 88 104 123 192 216 168.89 266.21 31.00
8 175 119 156 148 199 200 182 187 156 238 213 158 120 132 ~ 151 123 128 192 180 164 123 121 117 137 132 266 280 197 99 117 163.76 279.65 30.00
9 244 214 191 218 293 216 247 241 227 229 235 247 182 221 170 209 178 192 89 160 226 171 126 126 231 233 218 166 76 199 ~ 199.08 293.19 30.00
10 180 199 194 170 98 126 175 192 179 213 250 158 92 153 184 154 106 115 176 138 208 205 101 167 183 121 92 209 239 223 243 169.14 250.19 31.00
11 281 280 265 198 245 188 205 232 276 133 198 184 103 136 180 220 171 215 254 229 220 245 280 236 123 150 115 198 161 96 ~ 200.51 281.06 30.00
12 163 216 175 143 113 115 85 87 149 149 204 107 104 170 122 304 240 271 233 282 227 237 273 242 214 229 231 252 214 231 264 194.93 303.71 31.00

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 13 20 42 15 0 0 0 90 90 77 57 15 0 0 0 286
REL. 0.0 14.4 22.2 46.6 16.6 0.0 0.0 0.0 100.0 100.0 85.6 63.3 16.7 0.0 0.0 0.021.2
ID 0 14 22 93 83 0 0 0 213
ABS. 0 8 24 36 23 0 0 0 91 91 83 59 23 0 0 0 290
REL. 0.0 8.7 26.3 39.5 25.2 0.0 0.0 0.0 100.0 100.0 91.2 64.8 25.3 0.0 0.0 0.0 19.6
ID 0 8 26 79 126 0 0 0 240
ABS. 0 8 21 44 18 0 0 0 91 91 83 62 18 0 0 0 293
REL. 0.0 8.7 23.0 48.3 19.7 0.0 0.0 0.0100.0 100.0 91.2 68.1 19.8 0.0 0.0 0.0 5.9
ID 0 8 23 96 98 0 0 0 227
ABS. 0 6 20 38 27 1 0 0 92 92 86 66 28 1 0 0 304
REL 0.0 6.5 21.7 41.3 29.3 1.0 0.0 0.0100.0 100.0 93.5 71.7 30.4 1.1 0.0 0.016.12
ID 0 6 21 82 146 27 0 0 284
Year
ABS. 0 35 85 160 83 1 0 0 364 364 329 244 84 1 0 0 304
REL. 0.0 9.6 23.3 43.9 22.8 0.2 0.0 0.0100.0 100.0 90.4 67.0 23.1 0.3 0.0 0.016.12
ID 0 9 23 87 114 6 0 0 241

Note:

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