Monthly and annual average concentrations and supplementary air pollution characteristics

District: Liberec

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
1020 - Albrechtice u Frydl.
 		CZLBCMAUF
CHMI
Xm: 38 52 77 91 92 86 80 86 65 48 43
49
177
119
64
67
61
352
mc: 31 25 27 30 30 30 27 31 30 31 29 31
12.08.
0.28
126
26.82
1.62
4
1016 - Liberec-mesto
 		CZLBCMLIM
CHMI
Xm: 13 13 51 ~ 66 66 59 61 40 30 19
26
165
86
41
42
31
347
mc: 31 28 25 21 30 30 31 31 30 31 28 31
12.08.
0.29
101
26.12
2.53
13

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.