Monthly and annual average concentrations and supplementary air pollution characteristics

District: Walbrzych

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
1432 - Czarna Gora
 		PLWBPPCGO
PIOS' POLSKA
Xm: 58 68 78 95 94 90 82 91 68 53 ~
~
152
121
75
~
~
301
mc: 31 28 31 30 29 30 31 31 30 30 ~ ~
18.08.
0.00
127
~
~
62
1433 - Sokolec
 		PLWBPPSOK
PIOS' POLSKA
Xm: 47 58 74 86 90 83 74 87 61 45 45
47
153
111
63
66
62
349
mc: 31 28 31 30 31 30 31 22 25 31 30 29
12.08.
0.00
119
22.99
1.45
10

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.