Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:GLRD-global radiation
Station:1011 - Usti n.L.-Kockov
Code:CZULCMUNK
Institution:Czech Hydrometeorological Institute
Region:Severocesky
District:Usti nad Labem
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 12 7.84 10 27 22 62 23 12 18 73 12 45 20 20 13 21 75 37 11 13 10 14 12 13 18 14 18 40 50 51 92 27.91 91.71 31.00
2 ~ 27 12 14 57 29 24 55 149 ~ 80 122 21 58 113 26 77 143 31 38 59 ~ 19 17 113 32 146 92 ~ ~ ~ 62.14 148.74 25.00
3 75 32 36 77 30 93 93 145 23 42 80 169 155 96 113 88 158 181 135 75 67 77 39 92 201 183 161 108 132 174 194 107.20 200.76 31.00
4 207 166 188 106 118 165 91 73 112 216 60 129 114 213 93 52 34 150 ~ 228 107 205 272 178 170 117 101 196 267 302 ~ 152.78 301.91 29.00
5 215 270 249 239 280 175 173 49 204 244 169 180 219 148 212 163 254 324 319 280 56 143 277 285 199 262 ~ ~ ~ ~ ~ 214.80 324.26 26.00
6 305 258 205 138 262 167 166 ~ 263 230 101 96 279 137 252 166 145 57 156 253 138 200 217 161 220 332 166 145 271 259 ~ 198.06 332.25 29.00
7 179 208 342 283 273 219 72 92 126 281 238 199 184 122 152 201 300 327 331 199 223 210 112 198 259 266 219 330 259 304 263 224.92 341.93 31.00
8 292 298 284 281 138 214 117 245 164 122 90 109 169 187 174 179 165 198 204 245 145 233 258 270 266 171 159 90 133 177 55 188.21 297.75 31.00
9 119 83 196 220 233 163 139 164 205 201 216 213 204 198 200 127 185 147 88 131 34 142 103 145 48 23 132 55 69 34 ~ 140.54 232.70 30.00
10 60 129 31 83 107 88 83 51 26 16 56 138 93 47 155 ~ ~ ~ ~ ~ 12 14 16 15 34 116 56 103 ~ ~ ~ 66.41 155.06 23.00
11 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
12 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 11 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 10.89 10.89 1.00

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. 43 24 11 9 0 0 0 0 87 44 20 9 0 0 0 0 201
REL. 49.4 27.5 12.6 10.3 0.0 0.0 0.0 0.0 100.0 50.6 23.0 10.3 0.0 0.0 0.0 0.025.3
ID 49 27 12 20 0 0 0 0 110
ABS. 2 8 16 31 22 5 0 0 84 82 74 58 27 5 0 0 332
REL. 2.3 9.5 19.0 36.9 26.1 5.9 0.0 0.0 100.0 97.6 88.1 69.0 32.1 6.0 0.0 0.0 26.6
ID 2 9 19 73 130 148 0 0 384
ABS. 4 9 18 36 20 5 0 0 92 88 79 61 25 5 0 0 342
REL. 4.3 9.7 19.5 39.1 21.7 5.4 0.0 0.0100.0 95.7 85.9 66.3 27.2 5.4 0.0 0.0 3.7
ID 4 9 19 78 108 135 0 0 356
ABS. 10 8 5 1 0 0 0 0 242 14 6 1 0 0 0 0 155
REL 41.6 33.3 20.8 4.1 0.0 0.0 0.0 0.0100.0 58.3 25.0 4.2 0.0 0.0 0.0 0.015.10
ID 41 33 20 8 0 0 0 0 104
Year
ABS. 59 49 50 77 42 10 0 0 287 228 179 129 52 10 0 0 342
REL. 20.5 17.0 17.4 26.8 14.6 3.4 0.0 0.0100.0 79.4 62.4 44.9 18.1 3.5 0.0 0.0 3.7
ID 20 17 17 53 73 87 0 0 268

Note:

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