Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:GLRD-global radiation
Station:1036 - Brevniste
Code:CZCLCMBRE
Institution:Czech Hydrometeorological Institute
Region:Severocesky
District:Ceska Lipa
IHd: 150
Measure method:temperature difference method
Unit:W/m2

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 11 17 32 11 ~ ~ 15 10 16 16 50 ~ 23 20 16 29 16 22 ~ 15 59 34 94 68 96 26 15 36 11 57 12 30.66 96.45 27.00
2 22 17 ~ 34 23 ~ 28 38 48 60 ~ 47 37 71 26 43 56 87 28 24 ~ 42 47 41 26 48 ~ 188 29 ~ ~ 46.20 187.74 24.00
3 63 109 17 80 92 100 32 13 39 106 38 23 73 16 103 84 44 99 65 104 64 111 240 69 44 171 22 32 126 40 40 72.79 239.92 31.00
4 61 ~ 206 117 128 266 107 203 126 137 168 ~ 124 75 222 ~ 246 147 332 ~ ~ ~ ~ 165 73 ~ ~ ~ ~ 301 ~ 168.60 331.71 19.00
5 202 ~ ~ 430 ~ ~ ~ 246 ~ ~ ~ 392 378 376 437 ~ 184 75 152 167 192 63 216 264 262 294 191 143 232 252 135 240.18 436.84 22.00
6 303 ~ ~ 321 274 103 208 375 ~ ~ 299 240 364 330 123 173 273 367 441 ~ 403 307 72 195 170 141 169 259 162 272 ~ 253.73 440.75 25.00
7 215 265 299 202 93 259 127 48 168 101 78 92 196 63 105 108 63 91 182 94 71 134 251 197 ~ 272 202 164 43 218 243 154.71 298.52 30.00
8 ~ 262 278 317 183 98 ~ 194 330 ~ ~ ~ ~ ~ 359 ~ ~ ~ ~ ~ 256 243 ~ ~ ~ ~ ~ 173 264 ~ 225 244.79 359.23 13.00
9 209 119 56 89 97 123 172 220 ~ ~ ~ ~ 157 ~ 202 80 81 ~ ~ ~ 39 68 ~ ~ 141 ~ ~ ~ ~ ~ ~ 123.63 219.78 15.00
10 78 74 45 90 ~ 12 14 20 31 39 73 ~ ~ ~ ~ ~ 92 13 ~ ~ ~ ~ 142 19 61 32 54 ~ ~ 59 41 52.00 141.63 19.00
11 ~ 169 ~ 32 ~ ~ ~ ~ ~ ~ ~ 64 44 20 ~ ~ 6.60 ~ ~ 12 6.98 ~ 47 22 5.54 13 ~ 24 23 19 ~ 33.86 169.30 15.00
12 9 9 10 14 9 5.69 6.88 14 9.00 8.05 ~ 6.17 ~ 17 34 7.46 15 26 ~ ~ 54 ~ 50 53 13 17 13 11 28 8.21 ~ 17.97 54.27 25.00

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. 53 20 6 2 1 0 0 0 82 29 9 3 1 0 0 0 240
REL. 64.6 24.3 7.3 2.4 1.2 0.0 0.0 0.0 100.0 35.4 11.0 3.7 1.2 0.0 0.0 0.023.3
ID 64 24 7 4 6 0 0 0 107
ABS. 0 6 12 18 14 16 0 0 66 66 60 48 30 16 0 0 441
REL. 0.0 9.0 18.1 27.2 21.2 24.2 0.0 0.0 100.0 100.0 90.9 72.7 45.5 24.2 0.0 0.0 19.6
ID 0 9 18 54 106 606 0 0 793
ABS. 3 15 8 17 12 3 0 0 581 55 40 32 15 3 0 0 359
REL. 5.1 25.8 13.7 29.3 20.6 5.1 0.0 0.0100.0 94.8 69.0 55.2 25.9 5.2 0.0 0.0 15.8
ID 5 25 13 58 103 129 0 0 336
ABS. 45 12 1 1 0 0 0 0 591 14 2 1 0 0 0 0 169
REL 76.2 20.3 1.6 1.6 0.0 0.0 0.0 0.0100.0 23.7 3.4 1.7 0.0 0.0 0.0 0.0 2.11
ID 76 20 1 3 0 0 0 0 101
Year
ABS. 101 53 27 38 27 19 0 0 265 164 111 84 46 19 0 0 441
REL. 38.1 20.0 10.1 14.3 10.1 7.1 0.0 0.0100.0 61.9 41.9 31.7 17.4 7.2 0.0 0.0 19.6
ID 38 20 10 28 50 179 0 0 327

Note:

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