Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
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 51 28 15 14 21 16 30 22 28 34 27 24 59 20 38 48 15 14 18 17 19 15 14 20 17 49 15 78 60 39 27 28.78 77.77 31.00
2 32 50 25 20 28 54 49 16 37 60 88 57 21 113 95 118 32 20 44 87 13 40 74 142 82 96 140 135 ~ ~ ~ 63.13 141.98 28.00
3 133 66 44 23 40 133 133 108 39 82 88 66 73 89 37 33 23 60 82 123 52 32 46 94 38 31 52 112 45 57 167 71.00 167.13 31.00
4 196 201 158 141 144 50 36 56 183 110 91 174 104 100 51 111 133 107 183 117 42 42 118 216 355 158 150 111 165 262 ~ 135.54 355.13 30.00
5 262 258 266 116 38 89 83 120 297 289 295 310 304 293 111 249 144 91 204 280 308 247 331 324 327 290 177 79 173 264 109 217.06 331.31 31.00
6 139 117 167 116 150 155 177 138 157 58 131 123 253 228 264 134 121 137 238 316 159 98 100 292 327 325 319 125 269 242 ~ 185.93 327.23 30.00
7 193 126 252 206 313 304 216 121 97 226 143 261 194 209 181 48 120 197 195 72 ~ ~ 280 144 205 279 272 305 185 273 232 201.72 312.75 29.00
8 219 239 121 75 195 195 145 151 188 133 169 251 55 246 259 238 139 198 176 200 43 169 212 225 195 152 148 103 143 232 37 169.36 259.21 31.00
9 23 147 161 84 112 81 64 150 53 31 68 73 25 55 107 60 99 47 95 76 66 114 113 23 36 51 38 35 88 39 ~ 73.82 161.40 30.00
10 45 103 134 45 52 49 36 42 94 116 98 121 72 87 91 43 35 19 96 34 14 40 25 14 32 56 21 21 39 51 61 57.62 134.04 31.00
11 38 60 28 54 38 23 26 16 32 86 59 18 51 67 69 16 34 14 18 62 20 6.06 30 40 49 12 19 13 18 16 ~ 34.39 86.33 30.00
12 14 11 12 9 16 10 17 17 47 24 16 17 39 37 22 13 11 19 14 34 12 47 30 28 13 39 22 16 17 11 22 21.09 47.27 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. 53 25 11 1 0 0 0 0 90 37 12 1 0 0 0 0 167
REL. 58.8 27.7 12.2 1.1 0.0 0.0 0.0 0.0 100.0 41.1 13.3 1.1 0.0 0.0 0.0 0.031.3
ID 58 27 12 2 0 0 0 0 101
ABS. 5 10 27 18 20 11 0 0 91 86 76 49 31 11 0 0 355
REL. 5.4 10.9 29.6 19.7 21.9 12.0 0.0 0.0 100.0 94.5 83.5 53.8 34.1 12.1 0.0 0.0 25.4
ID 5 10 29 39 109 302 0 0 497
ABS. 12 18 18 24 15 3 0 0 90 78 60 42 18 3 0 0 313
REL. 13.3 20.0 20.0 26.6 16.6 3.3 0.0 0.0100.0 86.7 66.7 46.7 20.0 3.3 0.0 0.0 5.7
ID 13 20 20 53 83 83 0 0 273
ABS. 70 18 4 0 0 0 0 0 92 22 4 0 0 0 0 0 134
REL 76.0 19.5 4.3 0.0 0.0 0.0 0.0 0.0100.0 23.9 4.3 0.0 0.0 0.0 0.0 0.0 3.10
ID 76 19 4 0 0 0 0 0 100
Year
ABS. 140 71 60 43 35 14 0 0 363 223 152 92 49 14 0 0 355
REL. 38.5 19.5 16.5 11.8 9.6 3.8 0.0 0.0100.0 61.4 41.9 25.3 13.5 3.9 0.0 0.0 25.4
ID 38 19 16 23 48 96 0 0 242

Note:

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