Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:GLRD-global radiation
Station:1012 - Usti n.L.-mesto
Code:CZULCMUNM
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 19 21 60 57 53 34 18 17 11 13 13 24 23 19 15 14 31 21 17 27 5.48 43 40 34 39 21 11 28 75 43 53 29.01 74.88 31.00
2 61 73 68 46 51 21 53 16 46 28 16 28 32 84 112 114 98 65 51 16 33 27 61 61 31 24 78 84 ~ ~ ~ 52.76 113.77 28.00
3 108 49 45 52 118 111 43 134 92 104 148 111 115 53 50 36 31 55 49 52 40 51 92 70 45 55 119 199 190 201 150 89.23 200.50 31.00
4 209 ~ 207 222 151 142 212 207 135 133 44 47 58 28 34 149 139 169 153 140 185 81 139 127 107 180 87 119 141 172 ~ 135.06 221.67 29.00
5 219 236 218 185 47 147 235 251 274 185 74 181 179 212 183 295 261 294 75 173 276 245 228 100 135 43 139 67 204 245 186 186.84 295.31 31.00
6 258 266 285 279 198 40 81 49 107 160 217 217 156 118 110 198 293 300 252 298 238 263 225 187 242 278 228 251 218 225 ~ 207.97 300.25 30.00
7 208 59 239 114 270 273 203 298 309 264 133 299 186 183 119 119 77 91 133 206 231 193 140 121 104 68 113 286 263 255 239 186.93 309.33 31.00
8 144 146 240 149 155 185 139 147 212 189 124 18 21 84 187 192 178 188 217 232 193 222 205 194 178 199 193 96 192 144 166 165.42 240.38 31.00
9 80 203 169 189 67 137 181 181 155 132 112 184 175 145 64 95 45 56 128 60 73 90 74 75 49 33 80 110 99 108 ~ 111.67 203.02 30.00
10 122 93 78 71 60 60 60 39 40 37 37 43 26 14 55 25 17 42 44 57 26 16 38 64 39 55 11 36 50 17 64 46.25 122.33 31.00
11 56 15 36 18 50 50 21 27 38 51 15 42 42 11 23 27 41 34 2.46 31 10 11 13 11 25 13 10 10 10 6.13 ~ 24.99 55.83 30.00
12 22 17 13 14 14 7.10 21 48 47 49 47 16 10 15 7.44 6.17 10 17 36 13 8.06 10 13 15 15 11 9 12 20 7.69 8.79 18.03 48.92 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. 48 27 12 3 0 0 0 0 90 42 15 3 0 0 0 0 201
REL. 53.3 30.0 13.3 3.3 0.0 0.0 0.0 0.0 100.0 46.7 16.7 3.3 0.0 0.0 0.0 0.030.3
ID 53 30 13 6 0 0 0 0 103
ABS. 8 8 17 30 26 1 0 0 90 82 74 57 27 1 0 0 300
REL. 8.8 8.8 18.8 33.3 28.8 1.1 0.0 0.0 100.0 91.1 82.2 63.3 30.0 1.1 0.0 0.0 18.6
ID 8 8 18 66 144 27 0 0 275
ABS. 5 18 23 32 13 1 0 0 92 87 69 46 14 1 0 0 309
REL. 5.4 19.5 25.0 34.7 14.1 1.0 0.0 0.0100.0 94.6 75.0 50.0 15.2 1.1 0.0 0.0 9.7
ID 5 19 25 69 70 27 0 0 217
ABS. 75 16 1 0 0 0 0 0 92 17 1 0 0 0 0 0 122
REL 81.5 17.3 1.0 0.0 0.0 0.0 0.0 0.0100.0 18.5 1.1 0.0 0.0 0.0 0.0 0.0 1.10
ID 81 17 1 0 0 0 0 0 100
Year
ABS. 136 69 53 65 39 2 0 0 364 228 159 106 41 2 0 0 309
REL. 37.3 18.9 14.5 17.8 10.7 0.5 0.0 0.0100.0 62.6 43.7 29.1 11.3 0.5 0.0 0.0 9.7
ID 37 18 14 35 53 13 0 0 173

Note:

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