Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:GLRD-global radiation
Station:1018 - Frydlant-Udoli
Code:CZLBCMFRU
Institution:Czech Hydrometeorological Institute
Region:Liberecky
District:Liberec
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 17 24 54 56 51 21 13 14 58 48 69 32 53 64 73 77 38 66 28 30 15 77 60 39 44 33 15 36 80 46 27 43.78 79.92 31.00
2 72 83 88 76 36 21 49 13 33 27 19 33 28 101 121 125 109 60 65 24 21 42 50 79 30 29 57 68 ~ ~ ~ 55.58 125.23 28.00
3 85 46 61 41 146 125 41 77 107 102 172 92 157 23 29 38 178 180 25 35 25 83 52 76 64 79 92 211 213 230 164 98.38 230.31 31.00
4 194 214 232 242 129 102 220 218 143 179 32 72 53 38 25 102 182 178 140 121 76 154 151 116 169 155 203 187 193 183 ~ 146.70 241.69 30.00
5 246 248 194 191 38 201 200 245 288 264 134 127 181 246 166 304 260 315 79 198 259 297 237 63 175 42 169 53 139 307 235 196.75 314.65 31.00
6 238 247 219 283 232 82 67 82 139 160 205 245 173 82 156 214 294 320 281 294 232 282 229 166 284 303 237 210 159 207 ~ 210.74 320.15 30.00
7 214 62 203 132 312 306 221 295 316 267 133 325 210 164 101 197 122 61 101 100 259 148 105 108 134 92 147 294 257 241 199 188.03 325.13 31.00
8 109 110 283 148 167 267 126 170 162 223 102 85 11 92 165 141 194 179 236 238 246 138 160 204 165 218 209 233 154 145 185 169.81 282.54 31.00
9 56 206 216 215 103 155 197 196 170 137 129 221 204 165 77 103 46 54 108 53 81 88 37 80 51 36 51 121 87 110 ~ 118.41 221.48 30.00
10 94 154 95 71 87 54 58 13 51 136 76 63 27 49 85 40 39 37 46 62 29 18 62 75 85 41 16 32 38 9 36 57.39 154.02 31.00
11 76 15 73 12 86 69 61 15 22 29 18 58 51 51 32 36 59 30 3.50 63 63 33 7.33 63 28 17 10 15 44 6.96 ~ 38.29 86.31 30.00
12 17 48 11 10 19 19 58 53 49 52 47 43 34 43 10 10 9 15 27 50 12 26 24 19 44 49 24 18 14 7.23 17 28.35 57.85 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. 42 32 8 7 1 0 0 0 90 48 16 8 1 0 0 0 230
REL. 46.6 35.5 8.8 7.7 1.1 0.0 0.0 0.0 100.0 53.3 17.8 8.9 1.1 0.0 0.0 0.030.3
ID 46 35 8 15 5 0 0 0 112
ABS. 5 10 11 34 26 5 0 0 91 86 76 65 31 5 0 0 320
REL. 5.4 10.9 12.0 37.3 28.5 5.4 0.0 0.0 100.0 94.5 83.5 71.4 34.1 5.5 0.0 0.0 18.6
ID 5 10 12 74 142 137 0 0 383
ABS. 4 16 25 31 12 4 0 0 92 88 72 47 16 4 0 0 325
REL. 4.3 17.3 27.1 33.6 13.0 4.3 0.0 0.0100.0 95.7 78.3 51.1 17.4 4.3 0.0 0.0 12.7
ID 4 17 27 67 65 108 0 0 290
ABS. 60 30 1 1 0 0 0 0 92 32 2 1 0 0 0 0 154
REL 65.2 32.6 1.0 1.0 0.0 0.0 0.0 0.0100.0 34.8 2.2 1.1 0.0 0.0 0.0 0.0 2.10
ID 65 32 1 2 0 0 0 0 101
Year
ABS. 111 88 45 73 39 9 0 0 365 254 166 121 48 9 0 0 325
REL. 30.4 24.1 12.3 20.0 10.6 2.4 0.0 0.0100.0 69.6 45.5 33.2 13.2 2.5 0.0 0.0 12.7
ID 30 24 12 40 53 61 0 0 221

Note:

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