Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:GLRD-global radiation
Station:1020 - Albrechtice u Frydlantu
Code:CZLBCMAUF
Institution:Czech Hydrometeorological Institute
Region:Liberecky
District:Liberec
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 38 31 18 35 25 7.15 16 15 13 23 29 16 33 12 46 49 17 11 14 23 7.88 20 27 28 14 25 24 43 16 20 24 23.29 49.00 31.00
2 18 24 37 22 16 35 51 39 50 17 95 47 16 78 108 110 20 12 15 10 13 28 75 61 101 83 143 133 ~ ~ ~ 52.06 143.00 28.00
3 96 51 53 27 23 148 136 83 41 54 59 43 59 78 40 48 32 47 49 109 79 51 29 59 27 51 76 198 122 28 142 68.91 198.04 31.00
4 195 188 190 146 134 51 41 35 114 188 102 128 39 93 67 83 85 107 147 112 38 30 54 249 240 109 202 125 171 257 ~ 123.94 256.67 30.00
5 264 259 276 111 33 32 46 58 282 269 295 310 242 291 102 244 162 94 187 271 291 273 326 321 301 297 214 56 184 233 98 207.17 325.58 31.00
6 146 108 156 35 127 196 163 83 197 83 94 125 239 307 218 135 176 110 52 228 157 86 21 206 295 316 316 159 221 237 ~ 166.34 316.25 30.00
7 119 121 249 254 185 286 214 83 55 211 138 278 122 226 179 45 42 270 183 66 95 284 262 89 136 174 276 288 220 257 216 181.40 287.67 31.00
8 179 240 168 59 173 ~ 118 129 198 82 153 244 66 165 241 240 61 168 210 178 26 70 170 192 175 149 149 129 85 191 60 148.94 244.00 30.00
9 16 159 140 93 72 52 67 62 54 25 63 31 13 45 99 37 125 30 159 54 44 91 135 26 14 ~ 49 31 97 46 ~ 66.47 159.15 29.00
10 46 74 117 23 125 115 70 123 100 89 21 99 96 101 97 81 43 26 33 46 19 13 56 34 19 32 35 26 23 58 44 60.82 124.83 31.00
11 24 48 18 34 39 24 21 7.60 17 62 56 25 47 27 44 11 22 16 6.52 20 22 2.85 10 13 41 18 11 10 9 33 ~ 24.62 62.00 30.00
12 50 43 46 10 10 10 7.67 25 34 18 9 16 38 19 15 10 5.73 5.69 4.77 13 13 47 19 27 9 21 22 8.46 11 6.54 16 19.00 49.54 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. 60 19 10 1 0 0 0 0 90 30 11 1 0 0 0 0 198
REL. 66.6 21.1 11.1 1.1 0.0 0.0 0.0 0.0 100.0 33.3 12.2 1.1 0.0 0.0 0.0 0.028.3
ID 66 21 11 2 0 0 0 0 101
ABS. 10 15 18 20 21 7 0 0 91 81 66 48 28 7 0 0 326
REL. 10.9 16.4 19.7 21.9 23.0 7.6 0.0 0.0 100.0 89.0 72.5 52.7 30.8 7.7 0.0 0.0 23.5
ID 10 16 19 43 115 192 0 0 398
ABS. 16 23 13 23 15 0 0 0 90 74 51 38 15 0 0 0 288
REL. 17.7 25.5 14.4 25.5 16.6 0.0 0.0 0.0100.0 82.2 56.7 42.2 16.7 0.0 0.0 0.0 28.7
ID 17 25 14 51 83 0 0 0 192
ABS. 75 11 6 0 0 0 0 0 92 17 6 0 0 0 0 0 125
REL 81.5 11.9 6.5 0.0 0.0 0.0 0.0 0.0100.0 18.5 6.5 0.0 0.0 0.0 0.0 0.0 5.10
ID 81 11 6 0 0 0 0 0 100
Year
ABS. 161 68 47 44 36 7 0 0 363 202 134 87 43 7 0 0 326
REL. 44.3 18.7 12.9 12.1 9.9 1.9 0.0 0.0100.0 55.6 36.9 24.0 11.8 1.9 0.0 0.0 23.5
ID 44 18 12 24 49 48 0 0 198

Note:

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