Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
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 22 49 47 31 20 64 32 27 22 69 17 41 39 25 17 41 91 74 48 84 93 31 72 35 24 26 37 30 71 45 110 46.28 110.25 31.00
2 30 40 28 20 25 46 34 50 102 64 ~ ~ ~ ~ 148 26 45 75 42 33 58 42 70 100 146 72 175 93 ~ ~ ~ 65.14 175.40 24.00
3 98 33 67 100 33 74 101 117 33 44 57 184 176 163 124 43 122 221 146 83 70 76 63 105 239 187 187 43 125 170 184 111.86 239.36 31.00
4 243 235 176 101 130 145 106 105 137 266 69 136 154 211 64 69 61 204 182 159 68 222 164 261 199 185 192 150 298 314 ~ 166.89 313.52 30.00
5 222 148 321 227 210 152 201 82 278 259 166 268 212 186 164 182 297 368 283 255 46 59 255 199 221 353 319 293 366 328 332 233.94 368.21 31.00
6 333 256 297 203 286 112 133 73 196 169 90 254 328 159 186 198 136 106 109 261 154 217 207 219 243 269 158 174 200 229 ~ 198.51 333.11 30.00
7 202 267 375 325 329 179 116 111 85 166 154 169 275 163 160 235 354 359 354 243 259 242 84 239 240 267 145 355 317 278 304 237.14 375.36 31.00
8 330 271 309 234 86 311 123 252 192 118 93 162 212 210 192 149 206 200 276 265 193 239 280 293 278 134 252 58 104 206 127 205.00 329.76 31.00
9 165 135 234 258 180 203 162 214 225 227 251 255 251 205 240 141 211 134 122 137 93 158 101 139 44 58 205 74 63 68 ~ 165.04 258.13 30.00
10 81 156 35 99 117 79 78 91 39 32 52 144 164 101 158 165 61 131 157 158 25 24 32 59 86 132 55 114 136 73 48 93.00 165.22 31.00
11 ~ 41 53 73 22 24 44 29 15 13 15 19 15 30 83 32 41 45 68 51 87 34 36 22 23 57 75 55 73 44 ~ 42.02 87.02 29.00
12 14 31 25 22 43 39 15 60 33 35 76 25 39 20 31 36 28 18 41 26 48 73 36 22 14 13 20 24 28 40 21 32.09 76.06 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. 41 23 12 9 1 0 0 0 86 45 22 10 1 0 0 0 239
REL. 47.6 26.7 13.9 10.4 1.1 0.0 0.0 0.0 100.0 52.3 25.6 11.6 1.2 0.0 0.0 0.025.3
ID 47 26 13 20 5 0 0 0 115
ABS. 1 9 13 36 22 10 0 0 91 90 81 68 32 10 0 0 368
REL. 1.0 9.8 14.2 39.5 24.1 10.9 0.0 0.0 100.0 98.9 89.0 74.7 35.2 11.0 0.0 0.0 18.5
ID 1 9 14 79 120 274 0 0 500
ABS. 1 10 16 26 27 12 0 0 92 91 81 65 39 12 0 0 375
REL. 1.0 10.8 17.3 28.2 29.3 13.0 0.0 0.0100.0 98.9 88.0 70.7 42.4 13.0 0.0 0.0 3.7
ID 1 10 17 56 146 326 0 0 558
ABS. 54 24 7 6 0 0 0 0 91 37 13 6 0 0 0 0 165
REL 59.3 26.3 7.6 6.5 0.0 0.0 0.0 0.0100.0 40.7 14.3 6.6 0.0 0.0 0.0 0.016.10
ID 59 26 7 13 0 0 0 0 106
Year
ABS. 97 66 48 77 50 22 0 0 360 263 197 149 72 22 0 0 375
REL. 26.9 18.3 13.3 21.3 13.8 6.1 0.0 0.0100.0 73.1 54.7 41.4 20.0 6.1 0.0 0.0 3.7
ID 26 18 13 42 69 152 0 0 323

Note:

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