Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:GLRD-global radiation
Station: 764 - Melnik - Psovka
Code:CZMECEMPS
Institution:CEZ
Region:Stredocesky
District:Melnik
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 24 25 46 46 44 32 17 22 17 15 20 42 20 25 17 19 38 24 23 37 16 42 39 33 48 36 20 41 60 60 52 32.22 60.29 31.00
2 56 70 66 52 42 25 55 46 46 50 29 36 37 98 112 116 94 71 55 45 38 29 74 79 55 20 72 138 ~ ~ ~ 61.01 138.42 28.00
3 118 48 55 87 138 127 75 148 119 156 181 119 145 135 39 40 37 96 51 49 56 75 114 111 67 74 130 203 210 244 168 110.09 243.59 31.00
4 203 212 222 247 141 151 241 227 118 136 43 79 53 27 43 187 160 257 216 137 173 94 162 207 182 165 172 169 136 201 ~ 158.74 257.23 30.00
5 251 218 235 216 55 146 259 245 279 199 98 138 255 226 200 300 276 291 89 185 259 261 223 99 167 48 114 68 246 256 247 198.35 300.46 31.00
6 288 247 264 252 194 75 84 69 110 159 257 253 202 159 152 180 299 316 277 299 ~ 290 297 149 260 305 269 272 207 248 ~ 221.91 316.06 29.00
7 201 53 267 ~ ~ ~ ~ ~ 315 270 ~ ~ ~ ~ 173 104 99 88 203 235 216 185 145 126 148 103 133 298 272 248 245 187.63 315.23 22.00
8 144 139 282 143 183 180 126 111 235 210 122 34 31 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 87 192 162 204 152.07 281.73 17.00
9 48 221 ~ ~ ~ 197 181 215 261 ~ ~ ~ 210 180 92 130 61 141 154 58 101 114 52 44 47 41 124 165 ~ ~ ~ 128.87 261.06 22.00
10 ~ ~ ~ ~ 101 70 76 65 60 46 26 37 20 38 85 32 28 55 66 104 39 32 70 84 61 92 22 124 84 23 61 59.30 124.29 27.00
11 72 21 42 20 35 54 26 37 55 55 23 64 52 21 ~ ~ ~ 34 12 33 19 18 16 21 31 15 16 20 18 14 ~ 31.33 72.10 27.00
12 28 28 18 18 18 17 23 51 50 47 51 19 15 19 14 13 16 25 47 34 17 21 28 20 23 19 23 26 ~ ~ ~ 25.88 50.60 28.00

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. 44 26 14 5 1 0 0 0 90 46 20 6 1 0 0 0 244
REL. 48.8 28.8 15.5 5.5 1.1 0.0 0.0 0.0 100.0 51.1 22.2 6.7 1.1 0.0 0.0 0.030.3
ID 48 28 15 11 5 0 0 0 110
ABS. 4 11 10 29 33 3 0 0 90 86 75 65 36 3 0 0 316
REL. 4.4 12.2 11.1 32.2 36.6 3.3 0.0 0.0 100.0 95.6 83.3 72.2 40.0 3.3 0.0 0.0 18.6
ID 4 12 11 64 183 83 0 0 358
ABS. 6 8 17 19 10 1 0 0 61 55 47 30 11 1 0 0 315
REL. 9.8 13.1 27.8 31.1 16.3 1.6 0.0 0.0100.0 90.2 77.0 49.2 18.0 1.6 0.0 0.0 9.7
ID 9 13 27 62 81 40 0 0 236
ABS. 58 21 3 0 0 0 0 0 82 24 3 0 0 0 0 0 124
REL 70.7 25.6 3.6 0.0 0.0 0.0 0.0 0.0100.0 29.3 3.7 0.0 0.0 0.0 0.0 0.028.10
ID 70 25 3 0 0 0 0 0 100
Year
ABS. 112 66 44 53 44 4 0 0 323 211 145 101 48 4 0 0 316
REL. 34.6 20.4 13.6 16.4 13.6 1.2 0.0 0.0100.0 65.3 44.9 31.3 14.9 1.2 0.0 0.0 18.6
ID 34 20 13 32 68 30 0 0 200

Note:

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