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Emilia-Romagna, Italy

Lama di Reno · Air quality

Thursday, Nov 12 · Europe/Rome

Lama di Reno air quality

US air quality index

55

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
4 µg/m³
PM2.5
4 µg/m³
PM10
4 µg/m³
Ozone
3.7 µg/m³
Nitrogen dioxide
23.7 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
421.7 µg/m³
European AQI (separate scale)
2