Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
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 27 4.56 17 24 44 66 8.65 7.60 10 15 30 20 7.77 8.75 21 51 9 26 ~ 29 26 27 25 76 88 35 21 93 30 92 32 32.34 92.73 30.00
2 89 81 54 87 17 78 24 33 80 73 32 26 70 63 14 36 67 112 17 39 86 120 40 84 41 80 115 149 122 ~ ~ 66.57 149.38 29.00
3 66 106 51 86 145 114 122 61 ~ ~ ~ 63 60 49 169 141 112 102 97 145 118 203 176 47 58 57 ~ ~ 82 156 ~ 103.42 203.38 25.00
4 ~ ~ 158 162 93 207 127 191 246 182 147 72 209 233 228 245 199 224 236 238 233 245 261 254 103 201 245 239 186 238 ~ 200.00 261.08 28.00
5 189 291 298 278 ~ 297 283 231 162 253 247 278 323 316 313 308 284 211 108 161 255 111 168 288 284 138 292 264 139 248 131 238.28 322.67 30.00
6 277 318 326 293 298 208 ~ 323 328 326 322 297 303 225 194 284 232 271 329 331 320 243 167 100 118 228 227 297 284 246 ~ 266.05 331.15 29.00
7 275 151 245 203 251 298 151 158 211 210 46 143 229 133 133 61 109 163 232 116 126 189 243 202 194 125 193 ~ ~ 198 232 180.00 297.98 29.00
8 231 286 151 124 160 140 149 159 234 243 203 238 258 264 243 214 254 216 248 235 242 190 235 225 155 207 242 189 179 230 59 206.52 285.88 31.00
9 208 115 140 129 138 122 100 179 212 222 150 208 162 176 138 126 94 56 130 40 32 63 147 120 81 127 151 124 161 159 ~ 133.66 222.27 30.00
10 54 47 17 102 87 72 20 ~ ~ 19 32 117 117 98 125 104 88 38 25 58 129 124 121 35 82 30 65 40 124 ~ 89 73.55 128.54 28.00
11 40 32 38 26 94 23 12 37 80 45 75 29 66 65 26 41 42 16 71 7.73 23 27 32 49 11 9 32 33 40 14 ~ 37.86 93.65 30.00
12 41 11 8.10 13 5.60 6.71 6.00 7.21 6.75 13 25 26 17 26 13 38 36 42 24 60 15 49 39 22 10 8.06 9 14 23 3.77 ~ 20.60 59.50 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. 37 29 14 4 0 0 0 0 84 47 18 4 0 0 0 0 203
REL. 44.0 34.5 16.6 4.7 0.0 0.0 0.0 0.0 100.0 56.0 21.4 4.8 0.0 0.0 0.0 0.022.3
ID 44 34 16 9 0 0 0 0 104
ABS. 0 2 10 19 42 14 0 0 87 87 85 75 56 14 0 0 331
REL. 0.0 2.2 11.4 21.8 48.2 16.0 0.0 0.0 100.0 100.0 97.7 86.2 64.4 16.1 0.0 0.0 20.6
ID 0 2 11 43 241 402 0 0 701
ABS. 3 7 22 35 23 0 0 0 90 87 80 58 23 0 0 0 298
REL. 3.3 7.7 24.4 38.8 25.5 0.0 0.0 0.0100.0 96.7 88.9 64.4 25.6 0.0 0.0 0.0 6.7
ID 3 7 24 77 127 0 0 0 241
ABS. 63 16 9 0 0 0 0 0 88 25 9 0 0 0 0 0 129
REL 71.5 18.1 10.2 0.0 0.0 0.0 0.0 0.0100.0 28.4 10.2 0.0 0.0 0.0 0.0 0.021.10
ID 71 18 10 0 0 0 0 0 100
Year
ABS. 103 54 55 58 65 14 0 0 349 246 192 137 79 14 0 0 331
REL. 29.5 15.4 15.7 16.6 18.6 4.0 0.0 0.0100.0 70.5 55.0 39.3 22.6 4.0 0.0 0.0 20.6
ID 29 15 15 33 93 100 0 0 287

Note:

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