Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:p-atmospheric pressure
Station:1022 - Sous
Code:CZJNCMSOU
Institution:Czech Hydrometeorological Institute
Region:Liberecky
District:Jablonec nad Nisou
IHd: 150
Measure method:atmospheric pressure measurement
Unit:hPa

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 926 927 940 937 935 931 932 933 935 933 932 931 931 928 923 923 924 922 918 916 913 913 910 907 918 913 911 919 923 921 919 924.07 940.18 31.00
2 926 930 924 923 913 910 919 918 910 911 910 911 917 927 931 929 920 916 912 897 912 906 899 907 907 902 904 908 ~ ~ ~ 914.27 931.19 28.00
3 912 912 917 919 914 907 912 923 913 920 922 919 915 915 918 920 917 911 906 912 914 916 922 927 928 928 930 930 927 923 920 918.42 930.17 31.00
4 921 922 918 913 913 917 923 922 920 917 912 904 904 907 912 916 918 920 922 929 933 930 925 924 920 908 912 911 912 916 ~ 917.45 932.95 30.00
5 912 911 911 911 918 923 923 918 915 912 912 916 919 921 927 923 915 917 921 919 914 911 909 914 916 913 910 911 919 925 925 916.47 926.52 31.00
6 925 922 917 915 910 907 906 911 911 913 920 921 918 ~ 920 922 924 924 ~ 922 923 923 921 924 927 922 914 915 920 918 ~ 918.44 926.92 28.00
7 913 914 911 917 919 917 921 920 916 915 924 923 918 920 919 914 912 915 919 919 915 918 916 914 917 921 925 925 922 916 913 917.60 924.76 31.00
8 914 918 918 915 916 915 915 915 911 909 906 905 914 920 920 921 921 921 923 921 919 920 922 923 924 922 918 918 920 922 921 917.58 924.45 31.00
9 927 929 923 918 917 920 919 920 918 920 925 926 923 915 918 918 917 918 919 919 916 911 915 917 915 915 922 929 931 929 ~ 920.27 930.50 30.00
10 927 926 922 922 917 911 916 916 919 917 916 915 916 915 915 908 905 911 917 919 909 903 907 916 909 915 909 ~ 920 918 921 915.18 927.03 30.00
11 919 916 913 916 926 922 912 911 900 910 908 914 907 901 904 904 916 916 910 915 907 905 914 915 912 917 920 918 916 916 ~ 912.69 926.01 30.00
12 914 910 915 916 920 924 926 929 930 928 928 925 926 924 920 917 919 926 928 919 918 914 920 922 922 916 908 905 905 902 915 919.03 929.51 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 0 0 0 0 0 0 90 90 90 90 90 90 90 90 90 940
REL. 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.03.1
ID 0 0 0 0 0 0 06250062500
ABS. 0 0 0 0 0 0 0 89 89 89 89 89 89 89 89 89 933
REL. 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 21.4
ID 0 0 0 0 0 0 06250062500
ABS. 0 0 0 0 0 0 0 92 92 92 92 92 92 92 92 92 931
REL. 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 29.9
ID 0 0 0 0 0 0 06250062500
ABS. 0 0 0 0 0 0 0 91 91 91 91 91 91 91 91 91 930
REL 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 9.12
ID 0 0 0 0 0 0 06250062500
Year
ABS. 0 0 0 0 0 0 0 362 362 362 362 362 362 362 362 362 940
REL. 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 3.1
ID 0 0 0 0 0 0 06250062500

Note:

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