Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:GLRD-global radiation
Station:1011 - Usti n.L.-Kockov
Code:CZULCMUNK
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Usti nad Labem
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 28 38 71 74 71 39 28 25 16 15 12 17 15 15 12 13 23 18 18 37 14 41 48 37 57 33 17 33 91 62 71 35.05 91.04 31.00
2 104 100 86 58 60 21 53 23 55 38 23 45 42 115 125 137 115 79 54 23 43 32 79 66 40 30 105 92 ~ ~ ~ 65.83 137.00 28.00
3 112 56 57 61 148 131 70 165 104 148 167 132 124 64 56 41 40 58 54 65 38 38 128 65 45 60 139 191 203 212 168 101.27 212.13 31.00
4 191 197 219 239 172 149 218 237 158 138 45 60 69 42 41 172 149 211 167 166 207 122 155 139 119 189 101 133 147 203 ~ 151.80 239.15 30.00
5 243 258 249 214 61 178 258 266 297 173 101 208 227 241 184 325 289 309 86 188 299 248 253 125 164 64 153 91 271 277 189 209.38 325.29 31.00
6 309 312 297 317 227 59 98 65 130 188 238 230 164 135 130 218 297 324 268 317 241 269 261 220 286 297 270 256 254 246 ~ 230.78 323.56 30.00
7 238 64 249 141 309 323 224 337 351 294 179 334 222 242 142 149 90 96 158 235 251 175 149 137 119 78 125 318 288 278 265 211.65 350.96 31.00
8 142 189 269 165 169 199 164 173 225 203 143 34 28 104 215 233 209 222 276 250 217 254 242 224 216 236 196 118 224 163 189 189.96 276.23 31.00
9 117 235 203 218 82 143 200 208 180 172 151 210 213 169 114 119 60 81 156 89 103 120 94 114 76 57 130 138 132 147 ~ 140.95 234.63 30.00
10 157 121 99 108 103 69 112 52 61 53 59 65 44 24 76 32 21 58 58 78 30 21 58 85 65 82 18 57 58 35 77 65.62 156.75 31.00
11 74 24 50 37 59 74 24 41 61 73 22 64 55 22 28 33 51 47 9 37 11 16 23 16 57 24 17 8.10 9 7.04 ~ 35.76 74.17 30.00
12 29 22 23 26 25 18 27 65 66 62 66 18 12 14 6.33 14 17 21 36 17 37 44 44 44 48 45 46 47 65 47 36 35.06 66.21 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. 40 28 16 6 0 0 0 0 90 50 22 6 0 0 0 0 212
REL. 44.4 31.1 17.7 6.6 0.0 0.0 0.0 0.0 100.0 55.6 24.4 6.7 0.0 0.0 0.0 0.030.3
ID 44 31 17 13 0 0 0 0 106
ABS. 3 9 14 27 31 7 0 0 91 88 79 65 38 7 0 0 325
REL. 3.2 9.8 15.3 29.6 34.0 7.6 0.0 0.0 100.0 96.7 86.8 71.4 41.8 7.7 0.0 0.0 16.5
ID 3 9 15 59 170 192 0 0 450
ABS. 2 11 22 34 17 6 0 0 92 90 79 57 23 6 0 0 351
REL. 2.1 11.9 23.9 36.9 18.4 6.5 0.0 0.0100.0 97.8 85.9 62.0 25.0 6.5 0.0 0.0 9.7
ID 2 11 23 73 92 163 0 0 367
ABS. 55 32 4 1 0 0 0 0 92 37 5 1 0 0 0 0 157
REL 59.7 34.7 4.3 1.0 0.0 0.0 0.0 0.0100.0 40.2 5.4 1.1 0.0 0.0 0.0 0.0 1.10
ID 59 34 4 2 0 0 0 0 101
Year
ABS. 100 80 56 68 48 13 0 0 365 265 185 129 61 13 0 0 351
REL. 27.3 21.9 15.3 18.6 13.1 3.5 0.0 0.0100.0 72.6 50.7 35.3 16.7 3.6 0.0 0.0 9.7
ID 27 21 15 37 65 89 0 0 256

Note:

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