Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:GLRD-global radiation
Station:1019 - Hradek n.Nisou
Code:CZLBCMHRN
Institution:Czech Hydrometeorological Institute
Region:Severocesky
District:Liberec
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 12 15 27 6.70 ~ ~ 16 13 12 16 ~ ~ 29 24 13 19 22 18 ~ 13 ~ 33 62 72 94 20 15 31 23 82 ~ 28.62 93.94 24.00
2 ~ ~ 45 47 27 ~ 43 30 89 62 40 ~ 54 ~ 31 ~ 91 118 22 21 ~ 65 44 70 14 54 ~ ~ 37 ~ ~ 50.22 117.81 20.00
3 60 ~ 37 62 114 92 37 22 36 89 45 18 97 47 105 43 128 87 ~ 75 35 ~ ~ 73 51 181 14 21 81 37 39 63.88 181.32 27.00
4 78 ~ 223 ~ 111 262 102 175 86 101 199 ~ ~ 94 190 ~ 284 ~ 216 217 281 269 ~ 226 37 267 239 185 ~ 306 ~ 188.54 305.92 22.00
5 189 ~ ~ 305 232 301 294 184 241 231 357 ~ ~ 373 395 378 214 63 165 146 158 57 228 197 304 336 207 156 227 189 ~ 235.62 394.98 26.00
6 314 400 360 317 223 81 158 ~ 462 364 298 215 299 246 105 139 ~ 353 396 369 316 269 66 171 187 129 111 204 113 240 ~ 246.63 461.56 28.00
7 174 186 173 204 66 182 92 26 132 132 66 75 169 67 95 86 50 75 162 95 48 92 213 135 269 138 123 114 50 142 165 122.50 269.05 31.00
8 293 201 210 210 254 75 152 150 374 182 181 221 ~ 294 226 237 282 136 204 256 189 ~ 290 163 168 ~ 272 141 152 128 128 205.99 373.87 28.00
9 143 103 63 49 80 119 110 162 218 160 91 189 114 75 129 63 58 73 129 186 28 85 222 190 161 109 170 145 185 169 ~ 125.93 221.79 30.00
10 84 48 34 88 131 11 8.29 17 26 36 71 66 86 23 ~ 88 78 7.63 31 ~ ~ ~ 132 56 51 42 41 26 ~ 47 23 51.97 131.64 26.00
11 ~ 134 72 17 95 36 36 ~ 121 102 122 64 24 30 42 79 5.44 ~ ~ 22 8.42 28 41 31 4.88 19 14 21 ~ 36 ~ 48.23 133.62 25.00
12 14 19 14 ~ 13 7.46 7.75 11 10 31 ~ 14 ~ 21 34 12 12 31 25 29 48 ~ 54 50 8.50 14 15 16 37 10 ~ 21.41 53.68 26.00

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. 45 21 4 1 0 0 0 0 71 26 5 1 0 0 0 0 181
REL. 63.3 29.5 5.6 1.4 0.0 0.0 0.0 0.0 100.0 36.6 7.0 1.4 0.0 0.0 0.0 0.026.3
ID 63 29 5 2 0 0 0 0 101
ABS. 1 7 9 22 18 18 1 0 76 75 68 59 37 19 1 0 462
REL. 1.3 9.2 11.8 28.9 23.6 23.6 1.3 0.0 100.0 98.7 89.5 77.6 48.7 25.0 1.3 0.0 9.6
ID 1 9 11 57 118 592 164 0 955
ABS. 5 20 21 32 10 1 0 0 89 84 64 43 11 1 0 0 374
REL. 5.6 22.4 23.5 35.9 11.2 1.1 0.0 0.0100.0 94.4 71.9 48.3 12.4 1.1 0.0 0.0 9.8
ID 5 22 23 71 56 28 0 0 207
ABS. 56 15 6 0 0 0 0 0 77 21 6 0 0 0 0 0 134
REL 72.7 19.4 7.7 0.0 0.0 0.0 0.0 0.0100.0 27.3 7.8 0.0 0.0 0.0 0.0 0.0 2.11
ID 72 19 7 0 0 0 0 0 100
Year
ABS. 107 63 40 55 28 19 1 0 313 206 143 103 48 20 1 0 462
REL. 34.1 20.1 12.7 17.5 8.9 6.0 0.3 0.0100.0 65.8 45.7 32.9 15.3 6.4 0.3 0.0 9.6
ID 34 20 12 35 44 151 39 0 338

Note:

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