Monthly and annual average concentrations and supplementary air pollution characteristics

District: Sumperk

Year: 1998
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
1241 - Sumperk-OU
 		CZSUUSSOU
OU-SUMPERK
Xm: 26 28 74 ~ ~ ~ ~ ~ ~ 20 19
12
149
91
22
~
~
160
mc: 25 27 31 ~ ~ ~ ~ ~ ~ 23 25 29
31.03.
0.00
96
~
~
183

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.