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Emilia-Romagna, Italy

Sogliano al Rubicone · Air quality

Saturday, Nov 14 · Europe/Rome

Sogliano al Rubicone air quality

US air quality index

30

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
10 µg/m³
PM2.5
14 µg/m³
PM10
16 µg/m³
Ozone
49 µg/m³
Nitrogen dioxide
7.7 µg/m³
Sulfur dioxide
0.7 µg/m³
Carbon monoxide
183 µg/m³
European AQI (separate scale)
1