Air Quality Index

Real-time Air Quality & Smoke Forecasts

Track air quality with 48-hour smoke prediction maps for the Continental United States. Powered by NOAA's National Centers for Environmental Prediction and EPA's AirNow.

iOS iPadOS macOS
Download on the App Store

Featured at WWDC 2024

Air Quality Index App Screenshot

Features

Smoke Forecasts

48-hour smoke prediction maps with hourly updates for accurate wildfire smoke tracking.

Hyperlocal Data

Real-time AQI data from EPA's AirNow network for your exact location.

Privacy First

Zero tracking. Zero analytics. Your data stays on your device.