How accurate is the AQI data?

AQI data is sourced from official environmental monitoring stations and is updated regularly throughout the day.

How often is weather data updated?

Weather data is updated every hour, with real-time observations when available.

No personal data is stored. Location is used only locally for the current session and is not saved or transmitted to servers.

Weather, air quality, and activity safety — explained simply.

Run • Bike • Commute • Outdoor plans

-- °C Feels like --°C

-- AQI

⏳ Loading...

Getting personalized recommendations...

🏃 Running / jogging 🚴 Cycling 🚶 Walking 🔨 Outdoor work 🚗 Driving / commuting

Heat sensitive Pollution sensitive Cold sensitive

Loading tomorrow's forecast...

Get notifications for the best times to go outside.

⚠️ This is NOT a medical app.

This tool provides environmental and activity guidance only. It does not replace medical advice.