Posey
County
Wind
Rose
Analysis
­
2001
Wind
Speed
and
Wind
Direction
on
4
Highest
8­
hour
Ozone
Days
Maximum
8­
hour
ozone
concentration
of
79
ppb
Maximum
8­
hour
ozone
concentration
of
79
ppb
Maximum
8­
hour
ozone
concentration
of
80
ppb
Maximum
8­
hour
Ozone
concentration
of
80
ppb
