2003 END OF SEASON OZONE SCORECARD

 

9 Exceedance Days:  Apr 12, May 30, Jun 19, Jul 21, Jul 29, Aug 22, Aug 23, Aug 24, Aug 25

Site

2003

1st through 4th high readings

3-Year Averages (of 4th high)

 

1st
(date)

2nd
(date)

3rd
(date)

4th
(date)

2000-2002

Avg.
4th Highs

2001-

2003

(to date) Avg.
4th Highs

2000
4th High

2001
4th High

2002
4th High

Mannford (144)

0.090
22-Aug

0.087
12-Apr

0.083
5-Sept

0.081
8-Aug

N.A.

N.A.

(new)

N.A.

N.A.

Lynn Lane (178)

0.089
12-Apr

0.089
30-May

0.089
22-Aug

0.084
31-Jul

N.A.

0.080

(new)

0.078

0.080

Tulsa (1127)

0.094
21-Jul

0.085
24-Aug

0.081
22-Aug

0.080
5-Aug

0.081

0.080

0.083

0.081

0.080

Skiatook (137)

0.094
21-Jul

0.088
12-Apr

0.085
25-Aug

0.083
31-Jul

0.087

0.083

0.096

0.084

0.083

Glenpool (174)

0.091
19-Jun

0.088
29-Jul

0.087
22-Aug

0.086
23-Aug

0.080

0.081

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Red indicates an exceedances of the 8-hour ozone standard of .085 ppm or greater

 

The Tulsa area began the 2003 ozone season NOT meeting EPA’s revised 8-hour standard.  At 2003 ozone season’s end, all Tulsa area monitors meet the standard!  (See the 3-Year Averages Column for 2001 – 2003).  Monitors in the Tulsa area exceeded the 8-hour standard on 9 days this summer.  There were 8 Ozone Alert! Days called.

 

Tulsa Area Ozone Alert! Days

 

MAY

JUNE

JULY

AUGUST

SEPTEMBER

TOTAL DAYS

2003

None

None

2, 3, 30

6, 7, 23, 26, 27

None

8

2002

None

24, 25

9, 10, 25

6, 9, 31

None

8

2001

None

26

11, 25

3, 4, 6, 7

14

8

2000

None

None

17

1, 2, 3, 4, 15, 
16, 23, 24, 25, 26

2, 3, 4, 8

15

1999

None

None

26

3, 9, 10, 11, 12, 
17, 18, 19, 25,
26, 27, 29, 30, 31

1, 2

17