Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:GLRD-global radiation
Station:1061 - Ostrava-Fifejdy
Code:CZOSCMFIF
Institution:CHMI
Region:Severomoravsky
District:Ostrava-mesto
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
2 65 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 65.04 65.04 1.00
3 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
4 182 115 190 133 97 83 187 139 168 181 242 104 43 203 220 83 93 105 77 184 184 91 230 268 173 267 295 301 205 187 ~ 167.65 301.17 30.00
5 194 245 266 92 82 239 224 311 296 297 255 244 91 231 91 78 155 95 164 271 ~ 179 191 194 227 292 334 323 328 197 213 213.29 334.08 30.00
6 250 225 273 187 329 307 321 158 68 308 77 157 37 100 213 237 248 207 ~ 102 301 163 142 89 191 161 170 224 272 231 ~ 198.25 329.00 29.00
7 263 218 246 65 64 127 89 ~ 205 178 188 76 297 131 262 216 153 237 256 305 304 264 239 186 132 171 243 109 146 201 65 187.88 304.94 30.00
8 268 253 185 191 203 254 281 253 272 292 277 250 213 176 256 237 227 219 162 245 212 172 129 121 138 109 112 148 110 153 99 200.58 292.04 31.00
9 124 183 145 173 182 45 127 166 180 202 157 42 24 ~ 57 79 160 82 99 144 89 129 123 173 160 158 60 43 58 79 ~ 118.73 202.08 29.00
10 15 18 41 31 ~ 12 44 44 54 128 89 59 70 112 46 95 121 102 76 74 102 92 ~ ~ ~ ~ ~ ~ ~ ~ ~ 67.86 128.21 21.00

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. 0 1 0 0 0 0 0 0 12 1 0 0 0 0 0 0 65
REL. 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 100.0 0.0 0.0 0.0 0.0 0.0 0.01.2
ID 0 100 0 0 0 0 0 0 100
ABS. 2 15 8 32 22 10 0 0 89 87 72 64 32 10 0 0 334
REL. 2.2 16.8 8.9 35.9 24.7 11.2 0.0 0.0 100.0 97.8 80.9 71.9 36.0 11.2 0.0 0.0 27.5
ID 2 16 8 71 123 280 0 0 504
ABS. 4 14 18 30 22 2 0 0 90 86 72 54 24 2 0 0 305
REL. 4.4 15.5 20.0 33.3 24.4 2.2 0.0 0.0100.0 95.6 80.0 60.0 26.7 2.2 0.0 0.0 20.7
ID 4 15 20 66 122 55 0 0 284
ABS. 8 8 5 0 0 0 0 0 212 13 5 0 0 0 0 0 128
REL 38.0 38.0 23.8 0.0 0.0 0.0 0.0 0.0100.0 61.9 23.8 0.0 0.0 0.0 0.0 0.010.10
ID 38 38 23 0 0 0 0 0 100
Year
ABS. 14 38 31 62 44 12 0 0 2011 187 149 118 56 12 0 0 334
REL. 6.9 18.9 15.4 30.8 21.8 5.9 0.0 0.0100.0 93.0 74.1 58.7 27.9 6.0 0.0 0.0 27.5
ID 6 18 15 61 109 149 0 0 361

Note:

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