Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
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 21 20 22 56 40 105 39 17 31 116 24 39 41 20 18 44 135 55 30 37 27 26 31 27 24 31 44 53 81 126 211 51.34 211.22 31.00
2 ~ 38 29 18 53 45 59 102 126 170 86 179 36 121 190 33 105 157 76 62 120 145 106 79 221 54 275 132 ~ ~ ~ 104.35 274.70 27.00
3 95 103 74 134 99 142 88 141 55 50 42 312 294 176 176 101 256 329 277 99 81 75 77 166 344 336 306 272 110 252 336 174.08 344.18 31.00
4 398 211 360 279 265 193 218 170 211 370 117 197 142 279 218 46 53 217 411 369 236 277 401 297 293 171 106 185 366 487 ~ 251.27 487.43 30.00
5 357 441 368 425 430 411 260 133 347 375 303 244 290 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 389 ~ 340.77 441.14 14.00
6 ~ ~ ~ ~ ~ 278 296 ~ ~ ~ 118 55 ~ 77 ~ ~ ~ 31 194 ~ 125 ~ ~ ~ ~ ~ ~ ~ ~ 304 ~ 164.35 304.43 9.00
7 174 ~ ~ ~ ~ 252 72 65 52 ~ 267 185 242 155 180 ~ ~ ~ ~ ~ 252 238 93 155 ~ ~ ~ ~ ~ ~ ~ 170.14 267.28 14.00
8 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 129 ~ ~ ~ 128.51 128.51 1.00
9 116 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 69 ~ ~ ~ 93 31 ~ 77.21 115.96 4.00
10 97 191 42 98 ~ 87 99 51 17 13 32 ~ 77 37 ~ 58 90 ~ ~ ~ 19 23 16 18 28 112 ~ 157 ~ ~ ~ 64.92 190.90 21.00
11 ~ 42 ~ 183 19 23 41 19 8.58 9 31 90 6.99 11 135 84 45 47 58 56 31 25 21 22 10 ~ 15 ~ 17 12 ~ 40.86 183.08 26.00
12 9 ~ 24 ~ 17 33 7.94 61 25 ~ 55 8.91 48 5.41 22 ~ 21 21 33 15 ~ ~ 55 18 10 21 14 18 20 16 15 23.75 60.52 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. 30 20 18 9 6 6 0 0 89 59 39 21 12 6 0 0 344
REL. 33.7 22.4 20.2 10.1 6.7 6.7 0.0 0.0 100.0 66.3 43.8 23.6 13.5 6.7 0.0 0.025.3
ID 33 22 20 20 33 168 0 0 298
ABS. 2 3 6 11 12 18 1 0 531 51 48 42 31 19 1 0 487
REL. 3.7 5.6 11.3 20.7 22.6 33.9 1.8 0.0 100.0 96.2 90.6 79.2 58.5 35.8 1.9 0.0 30.4
ID 3 5 11 41 113 849 235 0 1260
ABS. 1 6 2 5 5 0 0 0 192 18 12 10 5 0 0 0 267
REL. 5.2 31.5 10.5 26.3 26.3 0.0 0.0 0.0100.0 94.7 63.2 52.6 26.3 0.0 0.0 0.0 11.7
ID 5 31 10 52 131 0 0 0 231
ABS. 52 15 2 3 0 0 0 0 72 20 5 3 0 0 0 0 191
REL 72.2 20.8 2.7 4.1 0.0 0.0 0.0 0.0100.0 27.8 6.9 4.2 0.0 0.0 0.0 0.0 2.10
ID 72 20 2 8 0 0 0 0 104
Year
ABS. 85 44 28 28 23 24 1 0 2331 148 104 76 48 25 1 0 487
REL. 36.4 18.8 12.0 12.0 9.8 10.3 0.4 0.0100.0 63.5 44.6 32.6 20.6 10.7 0.4 0.0 30.4
ID 36 18 12 24 49 257 53 0 451

Note:

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