Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:h-relative air humidity (h. of air)
Station:1029 - Straz nad Ohri
Code:CZKVCMSNO
Institution:CHMI
Region:Zapadocesky
District:Karlovy Vary
IHd: 150
Measure method:capacitance sensor
Unit:%

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 100 100 97 97 93 100 100 94 96 99 100 100 100 100 100 100 97 98 100 100 98 99 100 100 97 96 99 100 97 99 91 98.31 100.00 31.00
2 94 94 97 95 95 99 96 98 92 87 81 86 100 99 99 95 96 97 91 93 100 100 95 100 100 100 99 98 ~ ~ ~ 95.54 100.00 28.00
3 94 100 99 77 96 100 100 99 92 93 84 86 89 99 100 100 100 99 89 94 89 90 88 79 82 82 95 91 95 88 85 92.03 100.00 31.00
4 91 98 100 99 90 90 94 96 92 91 91 95 84 84 87 89 93 97 100 90 93 85 84 91 89 91 90 100 90 88 ~ 91.76 100.00 30.00
5 89 100 100 96 92 100 96 83 83 83 83 78 85 75 84 81 87 86 84 88 100 91 92 99 97 99 90 88 88 96 95 89.89 100.00 31.00
6 100 87 93 85 82 85 93 96 86 98 100 100 93 87 95 98 96 98 100 93 90 95 92 86 74 80 79 72 69 65 ~ 88.95 100.00 30.00
7 85 78 60 71 86 85 86 85 83 82 85 93 73 69 79 84 79 83 74 73 67 87 78 80 83 77 90 83 87 83 73 80.06 92.92 31.00
8 67 78 85 76 72 72 71 68 74 62 65 69 93 75 73 77 72 62 77 72 85 81 80 83 76 77 79 86 85 76 80 75.69 92.96 31.00
9 76 81 85 94 95 92 87 92 85 91 95 91 86 87 93 92 95 91 87 83 81 84 84 90 92 94 92 88 92 87 ~ 88.76 94.92 30.00
10 94 94 93 93 93 95 96 88 94 87 92 90 85 95 94 86 82 85 86 85 74 80 79 89 82 81 86 88 85 86 88 87.92 95.64 31.00
11 88 86 85 87 80 87 86 88 96 92 84 90 94 96 92 89 76 86 79 75 78 82 86 87 86 88 92 97 93 91 ~ 87.22 96.74 30.00
12 85 85 89 89 91 84 72 80 87 85 87 93 79 95 93 84 95 87 89 86 76 89 87 90 86 88 90 88 95 90 85 87.01 95.35 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 0.02.1
ID 0 100 0 0 0 0 0 0 100
ABS. 0 91 0 0 0 0 0 0 91 91 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 0.0 3.4
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 95
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 11.9
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 97
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 0.028.11
ID 0 100 0 0 0 0 0 0 100
Year
ABS. 0 365 0 0 0 0 0 0 365 365 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 3.4
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