Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:GLRD-global radiation
Station:1322 - Plzen-Slovany
Code:CZPMPZPSL
Institution:Plzen City
Region:Plzensky
District:Plzen-mesto
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 29 29 56 56 49 57 27 23 19 32 26 28 25 45 17 17 31 32 30 22 16 48 62 41 61 29 20 35 91 56 62 37.79 91.09 31.00
2 54 78 85 77 29 40 66 12 44 40 22 18 26 59 126 116 114 74 68 34 39 36 74 75 38 45 51 93 ~ ~ ~ 58.24 125.90 28.00
3 109 53 139 137 137 117 32 158 140 172 183 141 167 72 45 49 44 120 33 46 56 43 73 91 70 59 131 205 219 229 173 111.10 228.78 31.00
4 201 204 221 234 144 161 226 231 211 118 148 54 53 34 99 206 188 200 160 48 230 132 201 159 156 187 178 187 123 235 ~ 164.37 235.36 30.00
5 266 255 209 118 174 148 200 235 271 200 193 212 241 220 212 307 297 265 42 182 273 298 220 84 172 62 111 79 249 254 285 204.37 306.92 31.00
6 276 333 319 290 186 105 78 69 228 187 234 289 225 195 173 253 313 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 262 178 315 ~ 225.28 333.15 20.00
7 217 59 243 190 311 286 181 316 315 254 148 295 214 251 130 106 114 74 283 292 248 191 157 125 152 125 127 296 257 262 204 207.29 316.04 31.00
8 169 215 264 95 232 127 62 108 192 156 114 33 59 138 184 172 197 212 262 250 175 166 212 220 210 229 202 151 160 198 215 173.41 264.29 31.00
9 56 192 175 225 62 195 205 219 210 92 61 223 220 180 119 144 85 139 153 56 133 140 72 56 29 37 109 123 160 147 ~ 133.77 224.77 30.00
10 146 128 110 33 134 59 90 161 70 23 14 22 31 43 83 40 36 37 69 90 41 50 74 66 36 89 26 65 91 17 35 64.78 160.57 31.00
11 74 17 16 37 25 97 21 28 54 51 22 75 54 20 24 42 72 31 8.12 35 17 15 38 19 22 17 11 14 9 15 ~ 32.59 97.42 30.00
12 30 16 10 12 13 6.82 28 51 49 51 46 14 16 15 8.61 13 12 13 32 18 9 10 12 13 17 17 18 15 31 18 12 20.23 50.54 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. 43 27 12 7 1 0 0 0 90 47 20 8 1 0 0 0 229
REL. 47.7 30.0 13.3 7.7 1.1 0.0 0.0 0.0 100.0 52.2 22.2 8.9 1.1 0.0 0.0 0.030.3
ID 47 30 13 15 5 0 0 0 112
ABS. 3 8 9 31 25 5 0 0 81 78 70 61 30 5 0 0 333
REL. 3.7 9.8 11.1 38.2 30.8 6.1 0.0 0.0 100.0 96.3 86.4 75.3 37.0 6.2 0.0 0.0 2.6
ID 3 9 11 76 154 154 0 0 409
ABS. 3 13 19 38 16 3 0 0 92 89 76 57 19 3 0 0 316
REL. 3.2 14.1 20.6 41.3 17.3 3.2 0.0 0.0100.0 96.7 82.6 62.0 20.7 3.3 0.0 0.0 8.7
ID 3 14 20 82 86 81 0 0 289
ABS. 66 21 4 1 0 0 0 0 92 26 5 1 0 0 0 0 161
REL 71.7 22.8 4.3 1.0 0.0 0.0 0.0 0.0100.0 28.3 5.4 1.1 0.0 0.0 0.0 0.0 8.10
ID 71 22 4 2 0 0 0 0 101
Year
ABS. 115 69 44 77 42 8 0 0 355 240 171 127 50 8 0 0 333
REL. 32.3 19.4 12.3 21.6 11.8 2.2 0.0 0.0100.0 67.6 48.2 35.8 14.1 2.3 0.0 0.0 2.6
ID 32 19 12 43 59 56 0 0 223

Note:

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