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Lombardy, Italy

Casale Cremasco · Air quality

Saturday, Nov 7 · Europe/Rome

Casale Cremasco air quality

US air quality index

90

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
31 µg/m³
PM2.5
32 µg/m³
PM10
33 µg/m³
Ozone
22 µg/m³
Nitrogen dioxide
20 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
447.7 µg/m³
European AQI (separate scale)
4