Nantahala National Forest, North Carolina
| Today's Ozone Data | Yesterday's Ozone Data | Seasonal Ozone Exposure | |||
| Current 8-hr average concentration (ppm) | 0.047 | Maximum 8-hr average concentration (ppm) | 0.048 | Ozone exposure so far this season (W126 value) | 16.358 |
| Current 1-hr average concentration (ppm) | 0.047 | Maximum 1-hr average concentration (ppm) | 0.051 | Number of hours the ozone has been greater than or equal to 0.100 ppm | 0 |