Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:GLRD-global radiation
Station:1010 - Chabarovice
Code:CZULCMCHA
Institution:Czech Hydrometeorological Institute
Region:Severocesky
District:Usti nad Labem
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 17 15 15 32 34 45 23 19 28 78 14 ~ ~ 26 21 27 80 43 15 16 15 20 19 21 23 29 25 45 43 56 96 32.42 95.60 29.00
2 24 44 25 33 63 37 33 48 96 107 84 115 33 58 127 31 82 59 48 44 75 84 39 46 120 39 151 102 ~ ~ ~ 65.98 150.97 28.00
3 89 36 50 68 38 122 102 141 30 53 69 178 160 98 102 81 151 187 165 90 76 84 53 93 221 198 175 131 192 195 211 117.32 220.71 31.00
4 219 164 202 109 139 158 90 86 134 238 74 134 112 217 88 63 40 168 178 262 108 233 289 206 207 131 136 217 241 306 ~ 164.94 305.54 30.00
5 203 268 244 237 285 170 181 61 186 242 172 174 229 159 230 163 243 320 322 300 46 152 307 312 212 286 338 320 233 272 340 232.50 340.43 31.00
6 340 247 193 147 254 159 171 92 254 255 113 94 248 145 268 171 147 63 138 270 131 219 217 133 196 317 208 159 279 267 ~ 196.44 339.68 30.00
7 174 240 345 284 263 213 93 97 119 297 245 181 194 124 149 196 325 325 336 204 237 216 93 178 281 271 233 329 281 299 267 228.68 345.13 31.00
8 278 318 290 282 141 273 135 249 180 118 95 115 166 185 164 189 157 182 218 255 185 230 268 276 274 166 157 91 153 228 61 196.19 318.20 31.00
9 118 111 196 213 244 177 148 196 218 188 232 235 227 216 223 133 191 170 74 140 43 135 125 154 56 28 165 63 81 33 ~ 151.19 244.31 30.00
10 81 136 37 112 115 107 104 61 41 39 66 139 86 110 144 83 48 142 142 142 18 22 22 26 36 94 53 113 55 93 49 81.17 144.12 31.00
11 96 53 69 76 21 20 43 25 19 17 37 72 17 56 73 75 43 46 55 31 62 42 43 34 23 29 20 37 16 14 ~ 42.25 96.27 30.00
12 21 25 26 37 36 36 15 70 17 36 42 17 42 14 27 29 35 25 49 24 37 19 54 18 13 13 26 28 35 42 26 30.31 70.49 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 24 10 12 0 0 0 0 88 46 22 12 0 0 0 0 221
REL. 47.7 27.2 11.3 13.6 0.0 0.0 0.0 0.0 100.0 52.3 25.0 13.6 0.0 0.0 0.0 0.025.3
ID 47 27 11 27 0 0 0 0 113
ABS. 2 9 15 29 26 10 0 0 91 89 80 65 36 10 0 0 340
REL. 2.1 9.8 16.4 31.8 28.5 10.9 0.0 0.0 100.0 97.8 87.9 71.4 39.6 11.0 0.0 0.0 31.5
ID 2 9 16 63 142 274 0 0 509
ABS. 3 10 14 32 27 6 0 0 92 89 79 65 33 6 0 0 345
REL. 3.2 10.8 15.2 34.7 29.3 6.5 0.0 0.0100.0 96.7 85.9 70.7 35.9 6.5 0.0 0.0 3.7
ID 3 10 15 69 146 163 0 0 408
ABS. 59 21 12 0 0 0 0 0 92 33 12 0 0 0 0 0 144
REL 64.1 22.8 13.0 0.0 0.0 0.0 0.0 0.0100.0 35.9 13.0 0.0 0.0 0.0 0.0 0.015.10
ID 64 22 13 0 0 0 0 0 100
Year
ABS. 106 64 51 73 53 16 0 0 363 257 193 142 69 16 0 0 345
REL. 29.2 17.6 14.0 20.1 14.6 4.4 0.0 0.0100.0 70.8 53.2 39.1 19.0 4.4 0.0 0.0 3.7
ID 29 17 14 40 73 110 0 0 284

Note:

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