Plan your day
around clean air.
This is air quality analysis at a depth ordinary apps don't offer — not a regional AQI guess. Forecasting informed by 25,000+ modeled emission plumes; 600+ chemicals tied to real sources. Watch live plumes drift from wildfires and industrial facilities nationwide, with 24–72 hour forecasts so you can plan before it reaches you.
Air tab
Forecast, map, and context in one place
See today's air at a glance, scrub through the pollution forecast timeline, and explore the live plume map — with emissions insights so you understand what's driving conditions, not just the headline number.
Explore plumes
See what is upwind before you plan your day.
The Explore map makes air visible: facility markers, wind-flow plume trails, and source context all in one place. Instead of a single AQI dot, you can see where modeled pollution is moving.
Use it before opening windows, planning outdoor time, or deciding whether today is a stay-inside-and-filter day.
Make smarter decisions every day
Air quality affects everything you do outside — or whether you open your windows. Knowing in advance changes how you live.
Morning runs & outdoor workouts
Know the best time of day to exercise outdoors based on predicted air quality.
Planning outdoor events
Check the forecast before scheduling a birthday party, picnic, or outdoor gathering.
Protecting sensitive groups
Get alerts when conditions are dangerous for children, the elderly, or those with respiratory conditions.
Opening windows safely
Know when outdoor air is clean enough to ventilate your home vs. when to keep windows closed.
Powered by real data
We combine AirNow monitoring station data, NOAA meteorological forecasts, and satellite-derived air quality estimates — tracking over 600 individual chemicals across thousands of emission sources nationwide.
Air quality forecasting is informed by 25,000+ modeled emission plumes, continuously updated as sources and weather evolve. Our puff-based dispersion modeling visualizes pollution clouds drifting from industrial facilities and wildfires in real time, every day — so you can watch emissions move across the map and see when they're headed your way, hours before you feel the effects.
Start Seeing Your Full Picture
Your environment shapes your health.
Now you can shape your environment.
Your body keeps a record of everything it's been exposed to. Now you can too. Join thousands of people building their Lifetime Exposure Report — early access is free.
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