4th Highest 8 Hr. Readings
Site 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Central
(127,1127,Tulsa)		 .089 .098 .087 .076 .093 .090 .083 .081 .080 .080 .068 .082 .081 .072 .069 .072 .073
North
( #137 Skiatook)		 .091 .097 .089 .081 .092 .091 .096 .084 .083 .083 .071 .083 .084 .073 .079 .073 .070
South
(#174 Glenpool)		 .079 .088 .082 .083 .082 .084 .081 .077 .082 .086 .071 .072 .078 .069 .066 .067 .066
Keystone               .095 .082 Closed Closed Closed Closed Closed Closed Closed Closed
East
(#178 Lynn Lane)		               .078 .080 .084 .073 .081 .084 .075 .069 .072 .071
West
(#144 Mannford)		                   .081 .071 .076 .085 .071 .069 .074 .070


Ozone Alerts Exceedances of the 8hr standard Exceedances of the 1hr standard Highest 8hr Avg. 4th Highest 8hr Avg.
1991-Present 1999-Present 1991-Present 1999-Present 1994-Present
DEQ Ozone Monitoring Data
Current Ozone Readings This Month's 8hr Avg Readings Last Month's 8hr Avg Readings This Month's 1hr. Avg Readings  Last Month's 1hr Avg Readings