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Catalonia, Spain

Sant Vicenç de Montalt · Air quality

Saturday, Nov 14 · Europe/Madrid

Sant Vicenç de Montalt air quality

US air quality index

48

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
9 µg/m³
PM2.5
13 µg/m³
PM10
17 µg/m³
Ozone
44.3 µg/m³
Nitrogen dioxide
7.7 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
152 µg/m³
European AQI (separate scale)
2