Air quality now
Air quality in New York
United States
Within WHO limits — O₃ is 0.9× the WHO limit
🚬 Breathing this all day ≈ smoking 0.6 cigarettes
Each ball below is a pollutant measured in New York, sized against WHO safe limits — it's a snapshot of the air, not a map.
- PM2.513 µg/m³0.8×
- PM1013 µg/m³0.3×
- NO₂19 µg/m³0.8×
- O₃88 µg/m³0.9×
- SO₂4 µg/m³0.1×
- CO202 µg/m³0.1×
What you're seeing
Each ball is a pollutant measured in New Yorkright now. The more balls of a colour, the more of that pollutant is in the air — normalised against the World Health Organization's safe limits, so a hazy city looks unmistakably denser than a clean one. Data is live from Open-Meteo / CAMS. How Polly works →
Want your own city and a hay-fever pollen view? Open the live map, or track your symptoms against the air.