Go straight to weather
weather.ws

Île-de-France, France

Champlan · Air quality

Wednesday, 28 Oct · Europe/Paris

Champlan air quality

US air quality index

76

Moderate

US EPA scale

  1. Good0–50
  2. Moderate51–100Current category
  3. E no good for sensitive people101–150
  4. E no good for health151–200
  5. E bad well well for health201–300
  6. Dangerous301–500+

A higher US AQI indicates more air pollution and greater health concern. Categories and pollutant concentration units are different measures.

Understand the EPA scale

All pollutants

PM1
80 µg/m³
PM2.5
89 µg/m³
PM10
95 µg/m³
Ozone
0 µg/m³
Nitrogen dioxide
60 µg/m³
Sulfur dioxide
10 µg/m³
Carbon monoxide
534 µg/m³
European AQI (separate scale)
3