Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:GLRD-global radiation
Station:1031 - Nadlesi
Code:CZSOCMNAD
Institution:Czech Hydrometeorological Institute
Region:Zapadocesky
District:Sokolov
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 24 40 30 27 77 80 22 37 22 26 38 71 22 45 18 56 11 21 33 27 33 34 62 106 107 32 43 118 23 67 19 44.22 117.96 31.00
2 30 70 44 86 57 81 28 55 37 81 44 75 41 85 33 71 68 104 53 47 139 42 57 64 43 154 182 192 81 ~ ~ 73.93 191.74 29.00
3 69 90 49 81 83 183 121 27 34 138 39 53 75 58 86 81 61 193 91 136 234 250 ~ ~ ~ ~ ~ ~ ~ ~ ~ 101.34 249.54 22.00
4 ~ ~ 229 158 209 257 207 135 230 171 127 81 166 121 208 279 206 144 111 272 273 282 284 47 182 290 198 154 166 227 ~ 193.36 289.57 28.00
5 195 279 321 183 297 331 295 156 227 304 281 299 349 349 345 336 216 102 148 201 253 154 226 250 197 228 154 231 246 257 150 243.98 349.23 31.00
6 227 329 260 269 199 121 194 328 364 337 274 288 250 244 135 243 388 361 377 306 310 307 178 180 149 202 263 290 224 279 ~ 262.58 388.37 30.00
7 258 227 250 178 201 193 140 70 169 193 149 116 217 106 220 240 129 123 157 151 114 182 274 112 252 134 191 169 161 174 253 177.47 273.67 31.00
8 335 217 196 235 199 52 113 103 229 189 271 277 304 301 178 290 288 149 268 273 178 224 222 275 226 292 271 76 139 162 143 215.32 335.43 31.00
9 208 163 92 141 69 122 94 149 237 229 153 201 103 187 155 128 105 79 55 131 22 33 179 194 111 139 167 159 180 176 ~ 138.68 237.00 30.00
10 89 126 120 46 78 34 25 53 42 51 93 72 126 109 110 130 102 30 51 58 122 135 109 94 58 48 67 48 53 67 19 76.37 134.85 31.00
11 88 99 88 39 48 36 80 73 72 92 53 63 46 39 38 81 14 55 91 31 28 35 20 19 24 27 46 18 41 28 ~ 50.56 99.44 30.00
12 28 29 21 21 21 20 25 30 35 28 32 29 40 29 39 23 32 59 23 71 25 20 68 49 20 19 24 16 32 44 27 31.59 70.65 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. 36 31 8 5 2 0 0 0 82 46 15 7 2 0 0 0 250
REL. 43.9 37.8 9.7 6.0 2.4 0.0 0.0 0.0 100.0 56.1 18.3 8.5 2.4 0.0 0.0 0.022.3
ID 43 37 9 12 12 0 0 0 115
ABS. 1 1 10 26 34 17 0 0 89 88 87 77 51 17 0 0 388
REL. 1.1 1.1 11.2 29.2 38.2 19.1 0.0 0.0 100.0 98.9 97.8 86.5 57.3 19.1 0.0 0.0 17.6
ID 1 1 11 58 191 477 0 0 740
ABS. 2 8 23 35 21 3 0 0 92 90 82 59 24 3 0 0 335
REL. 2.1 8.6 25.0 38.0 22.8 3.2 0.0 0.0100.0 97.8 89.1 64.1 26.1 3.3 0.0 0.0 1.8
ID 2 8 25 76 114 81 0 0 307
ABS. 54 28 10 0 0 0 0 0 92 38 10 0 0 0 0 0 135
REL 58.6 30.4 10.8 0.0 0.0 0.0 0.0 0.0100.0 41.3 10.9 0.0 0.0 0.0 0.0 0.022.10
ID 58 30 10 0 0 0 0 0 100
Year
ABS. 93 68 51 66 57 20 0 0 355 262 194 143 77 20 0 0 388
REL. 26.1 19.1 14.3 18.5 16.0 5.6 0.0 0.0100.0 73.8 54.6 40.3 21.7 5.6 0.0 0.0 17.6
ID 26 19 14 37 80 140 0 0 318

Note:

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