Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
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 38 24 32 41 25 35 26 17 24 36 14 61 61 64 69 66 29 16 23 18 13 18 14 32 80 55 38 86 57 43 41 38.58 85.69 31.00
2 77 66 25 38 42 64 66 21 49 81 105 81 34 91 112 116 64 103 42 85 21 53 97 113 157 96 154 112 ~ ~ ~ 77.31 157.41 28.00
3 125 99 48 44 33 145 127 127 60 107 80 94 86 125 38 69 25 94 131 192 20 45 52 96 51 23 53 134 136 57 181 86.89 191.81 31.00
4 221 216 171 195 151 87 49 62 162 62 144 248 162 119 70 149 86 126 182 87 42 62 238 243 246 155 224 137 207 252 ~ 151.82 252.11 30.00
5 274 273 220 144 44 74 84 138 262 297 283 317 313 ~ 150 277 182 86 143 302 313 287 332 320 305 307 220 132 253 315 194 228.07 331.65 30.00
6 206 118 224 96 185 166 192 159 146 73 122 251 287 251 305 135 149 156 238 309 232 156 218 321 304 313 309 103 232 260 ~ 207.13 320.58 30.00
7 201 257 257 270 323 320 255 107 167 265 130 261 152 271 243 66 87 148 133 110 211 306 298 243 281 265 258 292 198 255 271 222.68 323.26 31.00
8 206 268 128 98 159 233 135 161 215 152 230 245 138 264 268 247 230 212 143 147 66 75 195 201 243 229 217 253 230 242 42 189.48 268.33 31.00
9 50 103 207 91 130 95 77 115 75 35 111 95 61 57 84 111 92 83 203 56 75 133 138 39 77 53 74 169 122 50 ~ 95.24 206.85 30.00
10 79 145 166 63 116 108 41 93 137 106 126 146 127 123 37 82 42 64 79 59 19 48 84 33 43 81 78 27 43 65 91 82.32 165.80 31.00
11 72 84 76 71 27 39 25 32 47 81 85 33 26 72 83 52 30 34 21 75 27 18 50 26 16 15 19 23 21 18 ~ 43.29 85.20 30.00
12 25 13 15 15 34 17 18 14 31 27 14 13 42 43 18 15 16 27 18 30 35 33 51 47 23 30 22 26 15 22 ~ 24.96 50.51 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. 38 33 15 4 0 0 0 0 90 52 19 4 0 0 0 0 192
REL. 42.2 36.6 16.6 4.4 0.0 0.0 0.0 0.0 100.0 57.8 21.1 4.4 0.0 0.0 0.0 0.020.3
ID 42 36 16 8 0 0 0 0 104
ABS. 3 12 16 24 20 15 0 0 90 87 75 59 35 15 0 0 332
REL. 3.3 13.3 17.7 26.6 22.2 16.6 0.0 0.0 100.0 96.7 83.3 65.6 38.9 16.7 0.0 0.0 23.5
ID 3 13 17 53 111 416 0 0 615
ABS. 4 21 18 17 29 3 0 0 92 88 67 49 32 3 0 0 323
REL. 4.3 22.8 19.5 18.4 31.5 3.2 0.0 0.0100.0 95.7 72.8 53.3 34.8 3.3 0.0 0.0 5.7
ID 4 22 19 36 157 81 0 0 322
ABS. 57 24 9 1 0 0 0 0 91 34 10 1 0 0 0 0 166
REL 62.6 26.3 9.8 1.0 0.0 0.0 0.0 0.0100.0 37.4 11.0 1.1 0.0 0.0 0.0 0.0 3.10
ID 62 26 9 2 0 0 0 0 101
Year
ABS. 102 90 58 46 49 18 0 0 363 261 171 113 67 18 0 0 332
REL. 28.0 24.7 15.9 12.6 13.4 4.9 0.0 0.0100.0 71.9 47.1 31.1 18.5 5.0 0.0 0.0 23.5
ID 28 24 15 25 67 123 0 0 285

Note:

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