Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:GLRD-global radiation
Station:1005 - Most
Code:CZMOCMMOS
Institution:CHMI
Region:Severocesky
District:Most
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 14 10 26 56 47 24 21 39 15 39 17 11 8.70 10 20 15 41 67 21 42 44 11 15 18 77 84 42 17 50 49 ~ 31.67 84.14 30.00
2 ~ 122 96 169 92 30 86 38 35 114 96 49 38 35 53 41 95 76 119 128 104 55 126 27 28 32 142 37 ~ ~ ~ 76.29 168.86 27.00
3 88 45 34 64 134 55 64 80 165 158 90 122 100 30 37 79 79 39 135 157 155 129 143 226 225 222 91 104 140 171 163 113.77 225.54 31.00
4 141 131 85 74 161 134 131 99 240 248 171 127 245 160 170 214 161 205 206 271 159 247 290 156 244 209 208 144 223 218 ~ 182.43 290.20 30.00
5 279 234 95 246 139 112 128 321 319 313 314 319 315 344 211 294 259 233 280 229 100 218 138 106 185 178 284 329 338 270 164 235.33 343.98 31.00
6 112 298 214 289 343 331 272 150 361 109 103 103 146 290 186 228 203 186 141 234 306 198 195 71 268 188 242 286 225 263 ~ 218.06 360.53 30.00
7 143 163 260 63 126 105 52 131 200 220 173 98 267 260 204 187 238 210 333 329 288 132 268 192 191 248 121 179 146 247 295 195.80 332.92 31.00
8 315 296 168 210 266 288 305 305 315 324 276 238 79 244 289 217 247 267 247 256 86 149 130 102 122 75 130 80 101 152 136 206.84 323.65 31.00
9 214 137 88 66 27 77 125 68 166 105 39 39 60 59 30 57 66 193 91 192 169 196 194 167 67 34 59 123 91 81 ~ 102.67 213.57 30.00
10 23 ~ ~ ~ ~ ~ 16 127 20 20 32 32 117 45 73 133 92 84 59 75 101 83 102 53 68 100 60 54 23 47 51 64.96 132.62 26.00
11 12 37 20 22 57 62 75 75 12 18 50 98 17 14 21 39 35 41 54 50 ~ 46 18 64 8.65 9 10 11 11 15 ~ 34.46 97.88 29.00
12 21 22 8.10 6.97 53 25 31 39 69 65 12 17 45 10 34 26 61 47 29 29 41 25 33 19 55 56 7.86 41 21 12 8.78 31.29 68.53 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. 42 21 15 8 2 0 0 0 88 46 25 10 2 0 0 0 226
REL. 47.7 23.8 17.0 9.0 2.2 0.0 0.0 0.0 100.0 52.3 28.4 11.4 2.3 0.0 0.0 0.024.3
ID 47 23 17 18 11 0 0 0 118
ABS. 0 5 18 27 28 13 0 0 91 91 86 68 41 13 0 0 361
REL. 0.0 5.4 19.7 29.6 30.7 14.2 0.0 0.0 100.0 100.0 94.5 74.7 45.1 14.3 0.0 0.0 9.6
ID 0 5 19 59 153 357 0 0 595
ABS. 5 20 18 22 20 7 0 0 92 87 67 49 27 7 0 0 333
REL. 5.4 21.7 19.5 23.9 21.7 7.6 0.0 0.0100.0 94.6 72.8 53.3 29.3 7.6 0.0 0.0 19.7
ID 5 21 19 47 108 190 0 0 393
ABS. 56 25 5 0 0 0 0 0 86 30 5 0 0 0 0 0 133
REL 65.1 29.0 5.8 0.0 0.0 0.0 0.0 0.0100.0 34.9 5.8 0.0 0.0 0.0 0.0 0.016.10
ID 65 29 5 0 0 0 0 0 100
Year
ABS. 103 71 56 57 50 20 0 0 357 254 183 127 70 20 0 0 361
REL. 28.8 19.8 15.6 15.9 14.0 5.6 0.0 0.0100.0 71.1 51.3 35.6 19.6 5.6 0.0 0.0 9.6
ID 28 19 15 31 70 140 0 0 306

Note:

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