Monthly and annual average concentrations and supplementary air pollution characteristics

District: Most

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
1005 - Most
 		CZMOCMMOS
Czech Hydrometeorological Institute
Xm: 24 35 45 61 79 66 68 60 49 31 14
36
153
87
46
47
39
351
mc: 31 23 27 25 31 30 31 31 30 31 30 31
04.08.
0.00
93
24.02
2.06
5
1317 - Rudolice v Horach
 		CZMOCMRVH
Czech Hydrometeorological Institute
Xm: 55 70 58 ~ 111 94 89 87 89 51 44
52
168
123
69
74
68
344
mc: 30 28 31 21 27 28 30 31 27 31 30 30
28.05.
0.58
127
27.01
1.49
7
929 - Litvinov
 		CZMOHSLIT
Public Health Service
Xm: 25 28 30 41 57 68 84 71 58 34 17
23
~
91
42
45
34
361
mc: 31 28 31 30 31 30 29 31 30 31 28 31
~. ~
0.00
98
25.57
2.48
2
927 - Mezibori
 		CZMOHSMEZ
Public Health Service
Xm: 28 56 52 78 94 85 96 81 70 45 27
45
~
114
62
63
53
365
mc: 31 28 31 30 31 30 31 31 30 31 30 31
~. ~
0.00
122
29.55
2.00
0
537 - Most-OHS
 		CZMOHSMOH
Public Health Service
Xm: 30 54 54 77 ~ 76 80 74 53 31 17
44
~
97
56
55
47
355
mc: 31 28 31 30 21 30 31 31 30 31 30 31
~. ~
0.00
101
25.66
1.92
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.