Air Quality Information and Forecasts
Air Quality Forecast (AQI Forecast)
Subscribe to the Air Quality Forecast to receive daily air quality forecasts for fine particulate matter (PM2.5) and ozone as well as other alerts related to air quality.
Ozone Forecast for the Regulated Community (Ozone Forecast)
Subscribe to the Ozone Forecast for the Regulated Community to receive daily 8-hour ozone forecasts typically from May 1 through September 30 of each year. This information is necessary for Industrial and Electric Generating Units which may be restricted from operating on days which are forecast to exceed the level of the ozone standards.
Subscribe to Forecasts
Sign up here to receive notification of air quality forecasts for Connecticut. Fill out the form and choose AQI Forecast, Ozone Forecast, or both!
If you experience difficulty in subscribing to the forecasts, please contact Amanda.Fritz@ct.gov.
Content last updated on July 11, 2024