Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
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 38 14 13 12 14 26 10 8.90 44 39 27 71 74 74 64 65 11 22 39 15 8.85 10 8.52 7.85 7.75 34 11 85 66 29 46 32.08 84.79 31.00
2 59 50 24 52 28 58 49 64 70 76 115 ~ 45 110 110 114 92 54 48 52 32 85 21 158 131 140 137 125 ~ ~ ~ 77.69 157.69 27.00
3 34 111 18 25 72 83 148 112 88 101 62 87 49 116 68 65 86 69 115 138 49 31 50 58 57 42 59 ~ 25 49 ~ 71.20 148.35 29.00
4 ~ 208 201 210 135 137 123 30 75 212 141 165 170 179 112 141 198 168 100 43 39 45 137 266 268 161 244 174 273 268 ~ 159.41 272.85 29.00
5 271 272 277 270 219 189 113 199 292 215 244 308 292 293 221 259 275 76 206 288 289 181 334 328 241 302 234 138 243 313 145 242.74 333.52 31.00
6 201 150 169 77 189 260 213 166 104 70 105 213 270 196 289 141 174 198 123 230 271 265 146 296 291 297 321 180 244 230 ~ 202.55 320.92 30.00
7 123 284 122 189 305 306 272 171 244 270 108 283 205 303 265 193 56 268 149 67 69 187 55 125 113 174 229 299 280 280 266 201.95 305.73 31.00
8 269 283 239 193 187 252 203 184 143 52 192 261 198 257 254 248 218 204 222 158 128 170 183 216 232 221 210 225 178 243 95 203.83 282.81 31.00
9 54 159 158 111 36 55 120 92 112 64 93 72 73 55 98 59 44 44 89 104 103 63 60 30 86 26 109 92 147 80 ~ 82.91 159.46 30.00
10 96 152 90 30 126 82 46 39 32 86 130 126 116 113 118 53 51 11 21 18 15 56 74 40 22 14 92 16 37 43 89 65.58 151.92 31.00
11 72 77 31 78 37 38 33 28 42 79 40 18 16 50 81 36 57 11 24 32 32 14 44 35 46 67 6.23 16 43 46 ~ 40.97 80.58 30.00
12 24 11 17 5.06 11 11 24 60 60 30 13 14 17 53 23 26 18 17 14 35 43 34 43 67 15 18 48 30 26 21 ~ 27.57 66.52 30.00

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 29 15 1 0 0 0 0 87 45 16 1 0 0 0 0 158
REL. 48.2 33.3 17.2 1.1 0.0 0.0 0.0 0.0 100.0 51.7 18.4 1.1 0.0 0.0 0.0 0.024.2
ID 48 33 17 2 0 0 0 0 101
ABS. 4 5 15 29 31 6 0 0 90 86 81 66 37 6 0 0 334
REL. 4.4 5.5 16.6 32.2 34.4 6.6 0.0 0.0 100.0 95.6 90.0 73.3 41.1 6.7 0.0 0.0 23.5
ID 4 5 16 64 172 166 0 0 430
ABS. 5 22 15 24 23 3 0 0 92 87 65 50 26 3 0 0 306
REL. 5.4 23.9 16.3 26.0 25.0 3.2 0.0 0.0100.0 94.6 70.7 54.3 28.3 3.3 0.0 0.0 6.7
ID 5 23 16 52 125 81 0 0 304
ABS. 63 21 6 1 0 0 0 0 91 28 7 1 0 0 0 0 152
REL 69.2 23.0 6.5 1.0 0.0 0.0 0.0 0.0100.0 30.8 7.7 1.1 0.0 0.0 0.0 0.0 2.10
ID 69 23 6 2 0 0 0 0 101
Year
ABS. 114 77 51 55 54 9 0 0 360 246 169 118 63 9 0 0 334
REL. 31.6 21.3 14.1 15.2 15.0 2.5 0.0 0.0100.0 68.3 46.9 32.8 17.5 2.5 0.0 0.0 23.5
ID 31 21 14 30 75 62 0 0 235

Note:

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