Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:p-atmospheric pressure
Station:1408 - Sabina
Code:CZSOOZSAB
Institution:ORGREZ, a.s.
Region:Zapadocesky
District:Sokolov
IHd: 150
Measure method:atmospheric pressure measurement
Unit:hPa

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 981 986 983 977 980 980 982 980 983 992 994 988 980 982 988 986 973 971 983 978 974 966 973 978 980 982 979 971 957 968 978 979.10 994.17 31.00
2 976 974 987 989 987 980 974 965 975 978 984 979 974 977 968 959 964 963 964 979 984 981 982 980 981 988 985 978 969 ~ ~ 976.67 988.63 29.00
3 963 975 964 974 986 984 979 977 ~ 979 972 982 981 973 978 978 977 981 985 983 980 976 973 972 974 968 965 970 966 961 964 974.68 985.83 30.00
4 965 964 955 956 967 983 984 979 970 ~ 955 954 959 961 961 963 967 970 973 975 977 974 969 970 974 974 971 969 975 978 ~ 968.71 984.17 29.00
5 977 978 977 977 976 975 976 976 977 977 977 980 983 983 980 976 971 968 968 970 968 974 979 975 975 975 976 971 975 973 979 975.55 983.29 31.00
6 982 981 979 978 975 976 981 981 976 974 977 986 983 982 ~ 985 988 986 982 ~ 978 978 977 973 975 978 978 975 975 973 ~ 979.05 988.46 28.00
7 972 973 970 969 977 980 970 971 964 959 962 972 971 964 967 972 976 976 976 978 978 976 974 968 970 973 976 972 975 980 983 972.39 982.94 31.00
8 980 978 978 980 980 978 979 979 980 978 977 978 982 981 980 979 977 979 978 976 977 981 983 981 981 978 ~ 979 979 974 969 978.70 982.81 30.00
9 967 966 969 977 980 972 974 983 984 982 978 975 976 979 977 970 972 973 971 969 972 983 983 981 981 981 977 973 967 966 ~ 975.20 984.48 30.00
10 965 972 980 979 975 980 982 978 968 958 956 964 972 974 969 974 983 984 982 984 988 989 984 980 971 972 977 976 974 961 963 974.71 989.13 31.00
11 965 963 960 968 965 946 947 957 969 ~ 980 969 964 968 975 973 971 974 965 966 969 970 966 969 967 965 977 977 975 978 ~ 967.39 979.52 29.00
12 977 977 978 978 978 976 969 967 972 972 978 976 971 962 958 964 970 975 979 982 982 979 970 961 954 951 952 954 957 960 ~ 969.37 982.33 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 90 90 90 90 90 90 90 90 90 994
REL. 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.011.1
ID 0 0 0 0 0 0 06250062500
ABS. 0 0 0 0 0 0 0 88 88 88 88 88 88 88 88 88 988
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 17.6
ID 0 0 0 0 0 0 06250062500
ABS. 0 0 0 0 0 0 0 91 91 91 91 91 91 91 91 91 984
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 9.9
ID 0 0 0 0 0 0 06250062500
ABS. 0 0 0 0 0 0 0 90 90 90 90 90 90 90 90 90 989
REL 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.022.10
ID 0 0 0 0 0 0 06250062500
Year
ABS. 0 0 0 0 0 0 0 359 359 359 359 359 359 359 359 359 994
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 11.1
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