Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:h-relative air humidity (h. of air)
Station:1025 - Litomerice-Mlekojedy
Code:CZLTCMLIM
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Litomerice
IHd: 150
Measure method:capacitance sensor
Unit:%

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 95 98 99 100 100 100 100 100 99 100 96 93 95 99 98 94 89 94 95 98 98 99 97 98 100 99 98 92 93 93 89 96.71 100.00 31.00
2 92 87 96 98 96 97 96 100 94 91 96 96 90 90 94 100 91 91 85 77 80 93 90 81 85 91 86 82 ~ ~ ~ 90.83 100.00 28.00
3 88 87 93 100 92 87 81 84 100 93 94 97 87 85 99 99 99 99 82 76 94 99 95 98 99 87 84 82 91 97 83 91.29 99.94 31.00
4 79 72 82 76 71 89 ~ ~ 77 89 85 69 89 91 98 94 86 83 75 77 88 87 83 71 74 79 77 92 83 68 ~ 81.60 98.17 28.00
5 69 66 61 94 94 93 93 93 71 67 56 67 71 56 90 75 ~ ~ 81 74 66 71 65 63 67 67 77 90 66 71 89 74.56 94.23 29.00
6 86 87 74 83 82 87 77 92 83 99 89 79 76 86 77 89 98 92 83 79 89 93 90 79 79 74 75 94 79 77 ~ 84.11 99.29 30.00
7 77 81 71 89 78 63 84 99 97 83 91 75 93 87 89 100 97 91 96 97 90 79 73 80 74 74 76 72 86 81 78 83.89 99.96 31.00
8 81 77 91 100 81 81 87 87 90 88 82 75 99 82 75 81 96 94 91 88 100 96 89 90 88 88 92 66 85 77 100 86.99 100.00 31.00
9 100 89 88 98 92 92 93 90 91 97 87 98 100 100 96 100 96 98 98 100 100 95 99 100 100 99 100 100 98 100 ~ 96.48 100.00 30.00
10 100 97 93 100 100 100 100 100 95 92 87 92 98 98 100 100 100 100 96 100 100 99 100 100 100 100 100 100 99 99 84 97.73 100.00 31.00
11 88 92 98 99 92 100 100 100 91 92 98 100 94 93 98 99 99 100 100 92 99 98 86 91 98 100 100 100 100 100 ~ 96.56 100.00 30.00
12 100 100 100 100 100 100 100 98 98 100 100 94 82 93 97 99 100 100 100 91 97 94 88 88 99 98 95 91 98 92 86 96.01 100.00 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. 0 90 0 0 0 0 0 0 90 90 0 0 0 0 0 0 100
REL. 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 100.0 0.0 0.0 0.0 0.0 0.0 0.04.1
ID 0 100 0 0 0 0 0 0 100
ABS. 0 87 0 0 0 0 0 0 87 87 0 0 0 0 0 0 99
REL. 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 10.6
ID 0 100 0 0 0 0 0 0 100
ABS. 0 92 0 0 0 0 0 0 92 92 0 0 0 0 0 0 100
REL. 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 4.8
ID 0 100 0 0 0 0 0 0 100
ABS. 0 92 0 0 0 0 0 0 92 92 0 0 0 0 0 0 100
REL 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 1.10
ID 0 100 0 0 0 0 0 0 100
Year
ABS. 0 361 0 0 0 0 0 0 361 361 0 0 0 0 0 0 100
REL. 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 1.10
ID 0 100 0 0 0 0 0 0 100

Note:

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