Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:GLRD-global radiation
Station:1019 - Hradek n.Nisou
Code:CZLBCMHRN
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 25 29 57 67 59 28 15 17 51 29 28 29 45 66 29 32 36 29 24 40 16 62 64 41 51 53 24 44 88 45 46 40.93 88.15 31.00
2 78 81 87 73 50 23 54 21 43 30 31 44 32 90 126 131 111 80 68 36 27 42 65 72 41 38 74 100 ~ ~ ~ 62.43 131.13 28.00
3 131 41 50 52 157 138 58 110 106 150 190 93 154 21 23 28 66 173 62 45 36 82 57 49 35 104 125 213 218 244 165 102.57 244.46 31.00
4 207 206 245 260 131 99 260 239 144 183 29 71 43 34 24 142 185 182 127 109 129 155 168 116 155 159 205 163 198 168 ~ 151.13 260.27 30.00
5 260 272 225 207 34 215 183 277 325 252 162 161 215 255 194 323 292 343 97 222 284 292 262 100 188 62 180 74 190 284 185 213.26 342.65 31.00
6 299 297 243 320 266 89 77 96 155 194 261 281 171 127 147 226 313 348 290 322 260 268 285 175 298 307 272 268 219 233 ~ 236.88 347.54 30.00
7 196 70 261 157 310 302 244 314 345 307 138 353 189 188 76 156 121 65 109 124 275 179 107 117 124 85 161 318 303 256 224 199.15 353.38 31.00
8 136 123 313 170 166 274 117 196 219 255 129 91 21 102 192 157 195 216 246 276 261 183 209 232 195 237 226 232 165 160 170 189.17 313.46 31.00
9 59 240 236 236 114 167 225 195 196 144 124 237 220 196 106 107 81 60 128 48 94 69 40 58 47 38 ~ ~ ~ 131 ~ 133.15 239.56 27.00
10 92 151 104 75 ~ ~ ~ ~ 26 94 65 63 27 77 72 34 41 ~ ~ ~ 18 23 55 64 92 77 21 52 81 11 41 60.63 150.79 24.00
11 74 15 64 16 94 79 39 20 40 29 19 68 56 47 33 38 48 35 2.94 60 48 27 4.73 55 28 12 10 11 18 7.98 ~ 36.56 94.29 30.00
12 28 41 7.30 8.40 7.58 18 18 56 59 63 56 19 10 32 6.75 4.13 10 21 26 57 11 20 12 18 26 20 17 19 21 8.71 22 23.88 63.02 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. 42 30 9 8 1 0 0 0 90 48 18 9 1 0 0 0 244
REL. 46.6 33.3 10.0 8.8 1.1 0.0 0.0 0.0 100.0 53.3 20.0 10.0 1.1 0.0 0.0 0.030.3
ID 46 33 10 17 5 0 0 0 113
ABS. 5 9 9 31 29 8 0 0 91 86 77 68 37 8 0 0 348
REL. 5.4 9.8 9.8 34.0 31.8 8.7 0.0 0.0 100.0 94.5 84.6 74.7 40.7 8.8 0.0 0.0 18.6
ID 5 9 9 68 159 219 0 0 472
ABS. 5 11 19 27 18 9 0 0 89 84 73 54 27 9 0 0 353
REL. 5.6 12.3 21.3 30.3 20.2 10.1 0.0 0.0100.0 94.4 82.0 60.7 30.3 10.1 0.0 0.0 12.7
ID 5 12 21 60 101 252 0 0 453
ABS. 57 26 1 1 0 0 0 0 85 28 2 1 0 0 0 0 151
REL 67.0 30.5 1.1 1.1 0.0 0.0 0.0 0.0100.0 32.9 2.4 1.2 0.0 0.0 0.0 0.0 2.10
ID 67 30 1 2 0 0 0 0 101
Year
ABS. 109 76 38 67 48 17 0 0 355 246 170 132 65 17 0 0 353
REL. 30.7 21.4 10.7 18.8 13.5 4.7 0.0 0.0100.0 69.3 47.9 37.2 18.3 4.8 0.0 0.0 12.7
ID 30 21 10 37 67 119 0 0 287

Note:

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