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Catalonia, Spain

Sant Joan de Mollet · Air quality

Friday, Oct 30 · Europe/Madrid

Sant Joan de Mollet air quality

US air quality index

45

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
14 µg/m³
PM10
17 µg/m³
Ozone
14.7 µg/m³
Nitrogen dioxide
17.3 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
160 µg/m³
European AQI (separate scale)
2