The Air Quality Analytics (AQA) Engine
A deep dive into the physics and machine learning system that powers Flow AQ’s science-driven 4-day forecasts. Learn how the AQA Engine models pollution, wildfire smoke, and local air flows in real time.

Trace Air Quality, Inc
Air pollution is a critical global challenge, driving millions of premature deaths each year and causing trillions in annual economic damages. Accurate forecasting and actionable insights are essential for governments, industries, and communities to adapt and respond effectively.
The AQA Engine White Paper showcases how Trace AQ’s flagship analytics engine delivers industry-leading accuracy in air quality forecasting. By integrating advanced physics-based simulations with AI-driven models, the AQA Engine provides hyperlocal forecasts up to four days in advance, empowering organizations to act before conditions worsen.
This paper explores how the AQA Engine enables:
24/7 monitoring of continuous emission sources
Incident modeling for rapid response to local events
Wildfire detection and tracking across vulnerable regions
Actionable forecasts tailored for healthcare, athletics, and government needs
With trillions in economic damages and millions of lives at stake, the AQA Engine represents a vital step forward in transforming complex environmental data into clear, reliable, and timely intelligence.
Download the whitepaper to understand how the AQA Engine transforms complex environmental data into clear, reliable intelligence.
Share on social media




