Air Quality Index is a lifestyle application available on iPhone that offers users access to 48-hour Near Surface and Vertically Integrated Smoke prediction maps. Utilizing data from NOAA's National Centers for Environmental Prediction, this app provides forecast maps specifically for the Continental United States. Users have the option to view AQI readings from the EPA's AirNow data service, enhancing their awareness of air quality conditions.

This app serves as a valuable tool for individuals concerned about air quality, offering visual representations of predicted smoke patterns and AQI levels. By integrating authoritative data sources, Air Quality Index enables users to make informed decisions based on real-time environmental information.