Monthly and annual average concentrations and supplementary air pollution characteristics

District: Walbrzych

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
1432 - Czarna Gora
 		PLWBPPCGO
State of Inspectorate for envir. Prot.
Xm: 62 65 80 90 97 86 89 91 91 59 58
60
138
113
75
77
75
363
mc: 31 27 31 30 31 30 31 31 30 31 30 30
05.08.
0.00
121
20.51
1.34
1
1433 - Sokolec
 		PLWBPPSOK
State of Inspectorate for envir. Prot.
Xm: 48 61 71 82 91 79 81 85 84 49 44
52
133
111
66
68
65
357
mc: 31 28 31 30 25 30 31 31 29 31 30 30
05.08.
0.00
116
21.87
1.41
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.