Tab. Sh-O3

Monthly and annual average concentrations and supplementary air quality characteristics

District: Prachatice

Year: 1997
Pollutant: O3-ozone
Unit: ug/m^3
IH8h:160

StationCode
Institution 		Monthly Characteristics Yearly Characteristics
123456789101112MAX.
DAT.		95%kv
č.p.% 		50%kv
98%kv		X
S		XG
SG		N
dv
1102 - Churanov CZPTCMCHU
CHMI
Xm: 64 80 77 92 99 94 85 102 86 66 ~
61
163
119
81
81
78
346
mc: 31 28 31 30 31 30 29 28 30 31 19 28
25.04.
0.29
130
21.52
1.33
14
1225 - Prachatice - KHS Teplice CZPTHSPKT
Public Health Service
Xm: 31 62 62 78 87 79 74 73 58 45 29
36
154
95
62
59
53
358
mc: 31 27 26 30 31 30 31 31 30 31 29 31
25.04.
~
104
24.20
1.70
5

This set is specific for ozone. The column MAX. DAT. gives the values of maximum daily 8hr mean in the time period 9:00 to 17:00. 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.
Monthly and annual average concentrations and supplementary air quality characteristics