Monthly and annual average concentrations and supplementary air pollution characteristics

District: Ostrava-mesto

Year: 1999
Pollutant: O3-ozone
Unit: ug/m^3
IH8h:160

Station Code
Institution 		Monthly Characteristics Yearly Characteristics
123456789101112MAX8h
DAT.		95%kv
č.p.% 		50%kv
98%kv		X
S		XG
SG		N
dv
1410 - Ostrava - Privoz
 		CZOSCMOPR
Czech Hydrometeorological Institute
Xm: 26 44 46 58 67 54 59 52 47 ~ 20
27
129
75
45
45
39
350
mc: 31 28 30 30 30 30 31 31 30 18 30 31
05.08.
0.00
81
19.60
1.78
13
1061 - Ostrava-Fifejdy
 		CZOSCMFIF
Czech Hydrometeorological Institute
Xm: 33 52 53 58 61 57 64 58 53 31 23
33
132
78
50
48
42
364
mc: 31 28 31 30 31 30 31 30 30 31 30 31
04.08.
0.00
84
19.56
1.80
1

This set is specific for ozone. The column MAX8h DAT. gives the values of maximum daily 8hr mean in the time period 9:00 to 17:00 UTC. Similarly the annual relative frequencies of exceedence is related to 8hr averages and to the respective limit. Further entries are equivalent with those of the other measured substances.