| 2004 OKLAHOMA OZONE | |||||||||
| Highest 8 Hour Averages through 11/07/04 | |||||||||
| Site | 1st | 2nd | 3rd | 4th | 01-03 Avg* | 02-04 Avg* | |||
| 01 4th | 02 4th | 03 4th | (date) | (date) | (date) | (date) | 4th Highs | 4th Highs | |
| Walters (680) | 0.086 | 0.081 | 0.077 | 0.074 | |||||
| (new) | 0.077 | 20-Sep | 10-Sep | 1-Jun | 11-Sep | ||||
| Healdton (297) | 0.080 | 0.078 | 0.078 | 0.077 | |||||
| (new) | 0.081 | 13-Sep | 20-Jul | 21-Jul | 18-Aug | ||||
| Tishomingo (323) | 0.093 | 0.080 | 0.079 | 0.073 | |||||
| (new) | 0.070 | 18-Aug | 21-Jul | 20-Jul | 9-Apr | ||||
| Mannford (144) | 0.074 | 0.073 | 0.072 | 0.071 | |||||
| (new) | 0.081 | 20-Jul | 1-Sep | 18-Aug | 30-Sep | ||||
| Lynn Lane (178) | 0.081 | 0.076 | 0.076 | 0.073 | 0.079 | ||||
| 0.078 | 0.080 | 0.084 | 1-Jun | 14-Jul | 9-Aug | 20-Jul | |||
| Tulsa (1127) | 0.069 | 0.069 | 0.068 | 0.068 | 0.080 | 0.076 | |||
| 0.081 | 0.080 | 0.080 | 20-Jul | 11-Sep | 21-Jul | 12-Sep | |||
| Skiatook (137) | 0.073 | 0.073 | 0.072 | 0.071 | 0.083 | 0.079 | |||
| 0.084 | 0.083 | 0.083 | 11-Sep | 30-Sep | 12-Sep | 20-Jul | |||
| Glenpool (174) | 0.080 | 0.074 | 0.073 | 0.071 | 0.081 | 0.079 | |||
| 0.077 | 0.082 | 0.086 | 1-Jun | 10-Aug | 23-Mar | 30-Sep | |||
| Edmond (037) | 0.080 | 0.080 | 0.077 | 0.077 | 0.080 | 0.079 | |||
| 0.082 | 0.078 | 0.082 | 1-Jun | 10-Sep | 24-Jun | 20-Jul | |||
| OKC (033) | 0.079 | 0.078 | 0.078 | 0.076 | 0.079 | 0.078 | |||
| 0.078 | 0.080 | 0.080 | 24-Jun | 10-Aug | 10-Sep | 9-Aug | |||
| Moore (049) | 0.082 | 0.077 | 0.074 | 0.070 | 0.076 | 0.073 | |||
| 0.079 | 0.075 | 0.076 | 9-Aug | 10-Aug | 10-Sep | 2-Apr | |||
| Goldsby (073) | 0.080 | 0.070 | 0.068 | 0.068 | 0.078 | 0.074 | |||
| 0.080 | 0.078 | 0.077 | 9-Aug | 10-Sep | 2-Apr | 10-Aug | |||
| Choctaw (096) | 0.076 | 0.074 | 0.073 | 0.072 | 0.073 | 0.076 | |||
| 0.063 | 0.078 | 0.078 | 20-Jul | 10-Sep | 11-Sep | 24-Jun | |||
| Yukon (101) | 0.077 | 0.074 | 0.072 | 0.071 | 0.072 | 0.075 | |||
| 0.058 | 0.081 | 0.078 | 10-Sep | 10-Aug | 13-Sep | 20-Jul | |||
| Lawton (647) | 0.086 | 0.082 | 0.077 | 0.075 | 0.077 | 0.076 | |||
| 0.078 | 0.076 | 0.078 | 20-Sep | 10-Sep | 21-Jul | 20-Jul | |||
| McAlester (415) | 0.072 | 0.072 | 0.071 | 0.068 | 0.073 | ||||
| (new) | 0.076 | 0.076 | 21-Jul | 30-Sep | 18-Aug | 3-Aug | |||
| Seiling (860) | 0.072 | 0.069 | 0.067 | 0.067 | 0.071 | ||||
| (new) | 0.069 | 0.077 | 1-Jun | 20-Sep | 11-Jun | 24-Jun | |||
| *0.085 or greater indicates exceedance of National Ambient Air Quality Standards | |||||||||