Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:p-atmospheric pressure
Station:1409 - Habartov
Code:CZSOOZHAB
Institution:ORGREZ
Region:Zapadocesky
District:Sokolov
IHd: 150
Measure method:atmospheric pressure measurement
Unit:hPa

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ 949 950 951 950 957 962 969 974 975 971 966 959 960 963 954 964 951 939 958 973 970 967 963 970 971 963 960 962 959 965 961.61 975.40 30.00
2 962 953 956 960 966 970 967 975 975 976 975 975 978 978 975 964 978 979 974 971 966 967 976 978 980 976 963 956 ~ ~ ~ 970.30 980.38 28.00
3 962 963 959 952 961 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 969 972 972 972 975 973 966 964 964 962 963 962 965.29 974.54 17.00
4 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 962 965 963 955 948 953 952 953 ~ 956.49 964.54 8.00
5 953 953 954 954 954 957 967 971 970 967 964 966 969 969 966 965 967 970 967 964 959 962 960 955 953 953 ~ 955 957 959 ~ 961.37 971.00 29.00
6 960 960 964 967 964 960 959 965 960 954 951 956 963 959 959 963 969 970 970 971 966 965 964 962 961 962 960 964 966 961 ~ 962.51 970.52 30.00
7 959 960 961 963 958 955 952 955 957 958 956 955 954 958 961 960 962 963 965 965 965 968 964 968 968 965 960 959 957 959 964 960.38 968.21 31.00
8 965 967 971 971 975 971 968 965 966 967 965 964 962 962 963 966 963 962 965 960 952 954 958 956 965 959 961 962 965 965 965 963.76 974.63 31.00
9 967 966 963 958 954 956 956 958 960 957 950 940 940 940 948 950 955 970 977 979 977 972 970 967 961 955 953 954 956 956 ~ 958.78 979.35 30.00
10 954 954 955 954 957 958 958 965 963 956 955 954 964 964 966 964 956 963 961 ~ ~ ~ ~ 952 945 955 956 947 952 954 950 956.64 965.96 27.00
11 943 949 944 947 959 967 973 968 963 958 964 958 954 945 954 961 967 966 968 977 980 973 966 965 962 962 963 964 961 970 ~ 961.71 979.60 30.00
12 975 972 961 949 948 956 967 974 972 967 967 967 969 973 ~ 976 973 964 954 952 962 968 969 967 968 961 957 961 965 963 ~ 964.74 975.92 29.00

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 75 75 75 75 75 75 75 75 75 980
REL. 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.025.2
ID 0 0 0 0 0 0 06250062500
ABS. 0 0 0 0 0 0 0 67 67 67 67 67 67 67 67 67 971
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 8.5
ID 0 0 0 0 0 0 06250062500
ABS. 0 0 0 0 0 0 0 92 92 92 92 92 92 92 92 92 979
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 20.9
ID 0 0 0 0 0 0 06250062500
ABS. 0 0 0 0 0 0 0 86 86 86 86 86 86 86 86 86 980
REL 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.021.11
ID 0 0 0 0 0 0 06250062500
Year
ABS. 0 0 0 0 0 0 0 320 320 320 320 320 320 320 320 320 980
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 25.2
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