Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:GLRD-global radiation
Station:1129 - Brno-Kroftova
Code:CZBMCMKRO
Institution:Czech Hydrometeorological Institute
Region:Jihomoravsky
District:Brno-mesto
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 31 52 63 66 26 63 26 10 19 16 8.83 12 16 7.17 10 9 14 16 36 49 29 47 46 18 62 29 13 25 82 77 32 32.62 81.79 31.00
2 66 81 81 63 29 14 25 22 45 69 38 55 33 71 114 119 49 70 105 24 60 85 69 105 30 30 81 60 ~ ~ ~ 60.43 119.25 28.00
3 90 27 88 140 137 138 53 101 167 161 180 170 163 164 106 50 112 131 30 39 63 125 137 129 33 92 144 215 215 216 199 123.00 216.29 31.00
4 175 179 225 232 179 136 ~ 229 196 100 22 40 31 48 71 192 163 174 79 64 235 124 222 ~ ~ ~ ~ ~ ~ ~ ~ 141.59 234.71 22.00
5 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 191 161 196 128 128 63 155 162 114 278 234 164.60 278.19 11.00
6 316 168 255 267 209 51 164 107 140 130 298 259 263 258 245 230 310 328 326 323 302 321 286 118 271 318 317 97 269 326 ~ 242.31 327.58 30.00
7 277 270 278 124 324 292 161 317 311 297 277 280 132 297 209 124 180 209 125 236 279 247 236 162 221 187 291 290 266 170 162 233.31 323.65 31.00
8 223 113 285 208 233 74 79 186 242 150 64 59 47 65 110 154 238 246 237 236 227 176 230 219 217 194 200 118 185 168 200 173.68 285.25 31.00
9 128 153 197 201 157 ~ 221 210 194 141 177 215 182 203 98 134 54 86 155 47 155 28 62 26 26 74 90 39 167 149 ~ 129.99 220.94 29.00
10 124 148 112 71 123 45 128 85 86 13 12 15 59 49 49 22 35 37 76 96 60 31 29 87 60 76 43 88 84 19 90 66.30 148.27 31.00
11 68 16 78 10 60 54 16 27 13 62 12 60 40 36 54 24 82 6.96 14 64 11 29 12 27 31 41 12 10 6.85 24 ~ 33.34 81.90 30.00
12 40 4.85 5.69 19 33 7.65 11 62 64 48 55 15 5.38 17 4.83 9 13 17 52 25 11 23 19 14 24 10 10 8.79 46 31 14 23.21 64.00 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. 39 26 15 10 0 0 0 0 90 51 25 10 0 0 0 0 216
REL. 43.3 28.8 16.6 11.1 0.0 0.0 0.0 0.0 100.0 56.7 27.8 11.1 0.0 0.0 0.0 0.030.3
ID 43 28 16 22 0 0 0 0 111
ABS. 4 7 9 16 17 10 0 0 63 59 52 43 27 10 0 0 328
REL. 6.3 11.1 14.2 25.3 26.9 15.8 0.0 0.0 100.0 93.7 82.5 68.3 42.9 15.9 0.0 0.0 18.6
ID 6 11 14 50 134 396 0 0 614
ABS. 6 11 11 36 24 3 0 0 91 85 74 63 27 3 0 0 324
REL. 6.5 12.0 12.0 39.5 26.3 3.2 0.0 0.0100.0 93.4 81.3 69.2 29.7 3.3 0.0 0.0 5.7
ID 6 12 12 79 131 82 0 0 324
ABS. 61 26 5 0 0 0 0 0 92 31 5 0 0 0 0 0 148
REL 66.3 28.2 5.4 0.0 0.0 0.0 0.0 0.0100.0 33.7 5.4 0.0 0.0 0.0 0.0 0.0 2.10
ID 66 28 5 0 0 0 0 0 100
Year
ABS. 110 70 40 62 41 13 0 0 336 226 156 116 54 13 0 0 328
REL. 32.7 20.8 11.9 18.4 12.2 3.8 0.0 0.0100.0 67.3 46.4 34.5 16.1 3.9 0.0 0.0 18.6
ID 32 20 11 36 61 96 0 0 260

Note:

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