Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:WD-wind direction
Station:1290 - Annaberg
Code:DEANLfANN
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
1 115 137 173 176 188 175 175 178 89 106 178 181 188 137 63 141 50 23 68 135 75 117 72 166 173 102 98 176 161 151 124 132.01 188.29 31.00
2 158 123 65 181 174 180 186 146 141 165 186 186 148 152 150 162 162 183 122 21 207 186 186 154 120 206 187 166 185 ~ ~ 158.24 207.46 29.00
3 144 197 158 180 184 182 180 171 114 ~ 95 159 186 114 105 44 20 181 50 175 157 186 173 166 189 122 15 79 78 66 158 134.26 196.88 30.00
4 210 187 182 183 31 25 47 94 157 135 141 187 196 167 173 186 173 120 191 101 184 178 182 51 122 179 191 207 190 173 ~ 151.46 209.65 30.00
5 119 163 186 105 179 185 156 151 136 120 103 88 186 193 189 169 153 186 189 164 188 113 201 196 162 200 166 182 170 135 133 160.14 200.88 31.00
6 ~ 192 154 170 165 115 146 181 187 178 71 169 175 101 87 28 98 178 182 173 171 121 212 166 140 101 125 126 112 134 ~ 143.42 212.48 29.00
7 145 164 179 185 155 132 101 90 191 193 158 126 183 166 133 103 120 115 107 107 100 154 95 179 189 162 189 125 100 136 162 143.30 193.33 31.00
8 174 176 177 184 62 110 114 174 151 183 144 144 161 190 192 194 182 197 165 125 160 120 115 116 121 202 192 165 196 82 143 155.15 202.10 31.00
9 168 175 74 80 196 186 147 188 177 115 126 179 165 145 192 179 136 198 195 202 112 123 165 158 169 185 186 196 201 195 ~ 163.75 201.88 30.00
10 148 192 102 180 128 106 29 180 189 197 180 142 77 64 210 187 158 155 183 200 191 159 182 164 174 134 170 192 190 188 187 159.35 210.21 31.00
11 190 179 160 160 194 201 175 183 186 184 177 184 173 118 160 169 143 169 185 192 171 181 188 142 162 155 168 177 173 169 ~ 172.27 200.92 30.00
12 166 167 154 177 173 180 189 173 175 177 173 179 189 187 177 155 127 150 100 185 187 177 174 166 67 150 180 166 154 170 ~ 164.85 189.44 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. 5 13 21 51 0 0 0 0 90 85 72 51 0 0 0 0 207
REL. 5.5 14.4 23.3 56.6 0.0 0.0 0.0 0.0 100.0 94.4 80.0 56.7 0.0 0.0 0.0 0.021.2
ID 5 14 23 113 0 0 0 0 156
ABS. 4 6 23 57 0 0 0 0 90 86 80 57 0 0 0 0 212
REL. 4.4 6.6 25.5 63.3 0.0 0.0 0.0 0.0 100.0 95.6 88.9 63.3 0.0 0.0 0.0 0.0 23.6
ID 4 6 25 126 0 0 0 0 163
ABS. 0 7 30 55 0 0 0 0 92 92 85 55 0 0 0 0 202
REL. 0.0 7.6 32.6 59.7 0.0 0.0 0.0 0.0100.0 100.0 92.4 59.8 0.0 0.0 0.0 0.0 26.8
ID 0 7 32 119 0 0 0 0 159
ABS. 1 4 12 74 0 0 0 0 91 90 86 74 0 0 0 0 210
REL 1.0 4.3 13.1 81.3 0.0 0.0 0.0 0.0100.0 98.9 94.5 81.3 0.0 0.0 0.0 0.015.10
ID 1 4 13 162 0 0 0 0 181
Year
ABS. 10 30 86 237 0 0 0 0 363 353 323 237 0 0 0 0 212
REL. 2.7 8.2 23.6 65.2 0.0 0.0 0.0 0.0100.0 97.2 89.0 65.3 0.0 0.0 0.0 0.0 23.6
ID 2 8 23 130 0 0 0 0 165

Note:

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