Region 1: EPA New England
2012 Ozone Exceedances
(Through May 13, 2012)
Below are the exceedances of the 0.075 parts per million (ppm) eight-hour average ozone standard, and the dates they occurred for each ozone monitor in New England. These data are preliminary, not quality assured and are subject to change.
| Connecticut | |||
|---|---|---|---|
| Monitor Location | Date | Concentration (ppm) | |
| Stafford | 04/16/12 | 0.079 | Peak Ozone AQI |
| Maine | |||
| Monitor Location | Date | Concentration (ppm) | |
| None | None | None | None |
| Massachusetts | |||
| Monitor Location | Date | Concentration (ppm) | |
| Ware | 05/13/12 | 0.076 | Peak Ozone AQI |
| New Hampshire | |||
| Monitor Location | Date | Concentration (ppm) | |
| None | None | None | None |
| Rhode Island | |||
| Monitor Location | Date | Concentration (ppm) | |
| None | None | None | None |
| Vermont | |||
| Monitor Location | Date | Concentration (ppm) | |
| None | None | None | None |
