Breathe smart. Stay informed.
Interactive 3D Earth, auto-detected virus outbreaks, and global health intelligence — all from open data sources.
Interactive 3D Earth
drag · scroll · hover & click citiesYour Personal Risk
Detecting your location…Step 1 · Pick your health profile
🌿General selected — alerts and tips below are now tuned for: Default guidance.
Mask & Purifier Advice
AQI —Recommended mask
No mask needed
Air is clean — breathe freely and open the windows for natural ventilation.
Air purifier
Not required
Turn the purifier off and let fresh outdoor air circulate indoors.
0–50 · none
51–100 · cloth
100+ · N95
200+ · N95 + purifier
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Live Global Pollution Map
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0–50 Good
51–100 Moderate
101–150 Sensitive
151–200 Unhealthy
201+ Very Unhealthy