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Emilia-Romagna, Italy

Marina Romea · Air quality

Thursday, Nov 5 · Europe/Rome

Marina Romea air quality

US air quality index

36

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
11 µg/m³
PM2.5
15 µg/m³
PM10
18 µg/m³
Ozone
36 µg/m³
Nitrogen dioxide
7 µg/m³
Sulfur dioxide
2 µg/m³
Carbon monoxide
181 µg/m³
European AQI (separate scale)
1