Air Quality & Wildfire Smoke Risk Helper

Enter an AQI value (or PM2.5) to get a quick health-risk category and practical guidance. This is general information—not medical advice.

Use values from your weather app or local monitor.
Example AQI: 50, 120, 180, 250.
Guidance becomes more cautious.
More exertion = more risk.
Smoke can worsen symptoms quickly.
Sets sample values quickly.
How this works

Categories follow common AQI breakpoints (0–50, 51–100, 101–150, 151–200, 201–300, 301+). Advice is simplified and more cautious for sensitive groups and higher activity levels.