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Piedmont, Italy

Coassolo Torinese · Air quality

Sunday, Nov 15 · Europe/Rome

Coassolo Torinese air quality

US air quality index

56

Moderate

US EPA scale

  1. Good0–50
  2. Moderate51–100Current category
  3. Unhealthy for sensitive groups101–150
  4. Unhealthy151–200
  5. Very unhealthy201–300
  6. Hazardous301–500+

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
26 µg/m³
PM2.5
30 µg/m³
PM10
33 µg/m³
Ozone
31 µg/m³
Nitrogen dioxide
25.7 µg/m³
Sulfur dioxide
2.3 µg/m³
Carbon monoxide
317 µg/m³
European AQI (separate scale)
2