Monthly and annual average concentrations and supplementary air pollution characteristics

District: Klatovy

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
808 - Klatovy soud
 		CZKTHSKLS
Public Health Service
Xm: 36 37 63 70 78 72 62 73 43 37 31
34
158
89
56
53
47
357
mc: 31 26 26 30 31 30 31 31 29 31 30 31
12.08.
0.00
94
23.18
1.76
5

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.