Ground-level ozone concentrations are expected to reach the 'Unhealthy for Sensitive Groups' (USG) level on Wednesday, June 19, 2024, according to Air Quality Meteorologists at the Maine Department of Environmental Protection.
Ground-level ozone concentrations are expected to reach the 'Unhealthy for Sensitive Groups' (USG) level on Wednesday, June 19, 2024, according to Air Quality Meteorologists at the Maine Department of Environmental Protection.