Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:p-atmospheric pressure
Station:1351 - Blazim
Code:CZMOOZBLA
Institution:ORGREZ, a.s.
Region:Ustecky
District:Most
IHd: 150
Measure method:atmospheric pressure measurement
Unit:hPa

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 903 899 902 900 894 897 905 904 906 907 913 919 924 924 921 917 914 913 914 916 916 906 904 901 901 899 893 897 907 911 912 907.70 924.29 31.00
2 911 907 899 897 ~ ~ 902 898 909 925 926 916 919 922 921 917 922 921 917 913 905 895 893 901 902 898 896 891 ~ ~ ~ 908.50 925.52 26.00
3 890 891 889 892 911 915 908 899 900 900 901 897 895 900 903 902 894 895 899 905 897 895 899 894 889 903 908 904 899 907 915 899.84 915.42 31.00
4 915 910 908 902 906 901 897 905 909 903 908 911 912 910 897 903 904 897 900 899 896 895 897 904 904 909 907 904 904 904 ~ 904.00 915.29 30.00
5 908 907 898 902 905 908 913 915 914 913 911 912 907 901 902 904 904 908 914 915 912 913 915 911 911 911 912 911 908 908 904 908.92 915.15 31.00
6 908 900 904 912 911 906 905 905 906 904 910 911 908 907 905 903 903 909 915 911 904 904 909 913 915 912 907 910 914 912 ~ 908.03 914.79 30.00
7 915 917 913 909 909 905 901 905 907 905 907 906 905 904 905 906 903 901 901 904 912 912 909 908 909 910 910 912 913 914 912 907.97 916.83 31.00
8 915 909 907 910 910 908 905 905 908 913 917 912 909 911 911 909 911 907 905 907 912 914 914 912 912 910 908 908 908 904 903 909.51 916.77 31.00
9 905 907 905 902 906 906 903 896 896 899 904 905 900 901 904 902 904 906 908 906 906 906 903 904 909 912 909 909 909 908 ~ 904.63 912.23 30.00
10 905 906 905 909 907 907 905 906 911 917 920 919 917 914 913 919 915 910 910 905 901 907 913 915 916 915 914 915 913 911 910 911.27 919.92 31.00
11 921 926 920 911 912 904 896 886 907 920 913 904 906 919 924 925 922 913 912 918 915 900 907 910 907 902 903 907 908 911 ~ 910.97 926.38 30.00
12 916 919 917 911 910 913 927 930 931 926 920 915 924 927 923 921 920 920 909 911 896 895 906 898 888 894 899 890 888 898 ~ 911.39 930.58 30.00

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 88 88 88 88 88 88 88 88 88 926
REL. 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.011.2
ID 0 0 0 0 0 0 06250062500
ABS. 0 0 0 0 0 0 0 91 91 91 91 91 91 91 91 91 915
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 1.4
ID 0 0 0 0 0 0 06250062500
ABS. 0 0 0 0 0 0 0 92 92 92 92 92 92 92 92 92 917
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 2.7
ID 0 0 0 0 0 0 06250062500
ABS. 0 0 0 0 0 0 0 91 91 91 91 91 91 91 91 91 931
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 9.12
ID 0 0 0 0 0 0 06250062500
Year
ABS. 0 0 0 0 0 0 0 362 362 362 362 362 362 362 362 362 931
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 9.12
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