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Campania, Italy

Volturara Irpina · Air quality

Friday, Nov 6 · Europe/Rome

Volturara Irpina air quality

US air quality index

44

Good

US EPA scale

  1. Good0–50Current category
  2. Moderate51–100
  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
9 µg/m³
PM2.5
11 µg/m³
PM10
12 µg/m³
Ozone
34 µg/m³
Nitrogen dioxide
13.7 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
213 µg/m³
European AQI (separate scale)
2