AirVision is a mobile application available on the Apple App Store that provides users with real-time air quality information. The app allows users to monitor air quality levels in their area and receive notifications about air quality changes.

Key features of AirVision include:

Real-time Air Quality Monitoring: Users can view real-time air quality data for their current location or any specified location. The app provides detailed information about various air pollutants such as PM2.5, PM10, Ozone (O3), Nitrogen Dioxide (NO2), and more.

Air Quality Index (AQI) Information: AirVision calculates the Air Quality Index (AQI) based on the concentration of different pollutants in the air. Users can easily understand the current air quality level and take necessary precautions if needed.

Personalized Alerts: Users can set up personalized alerts to receive notifications when air quality levels reach certain thresholds. This feature allows users to stay informed about changes in air quality and take appropriate actions to protect their health.

Historical Data Analysis: AirVision allows users to view historical air quality data to analyze trends over time. This feature helps users understand patterns in air quality and make informed decisions about outdoor activities.

Location-based Services: The app utilizes location-based services to provide accurate air quality information based on the user's current location. Users can also search for air quality data in other locations worldwide.

Overall, AirVision aims to empower users with valuable information about air quality, helping them make healthier choices and reduce their exposure to air pollution.