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Catalonia, Spain

La Bordeta · Air quality

Monday, Nov 9 · Europe/Madrid

La Bordeta air quality

US air quality index

59

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
13 µg/m³
PM2.5
17 µg/m³
PM10
21 µg/m³
Ozone
35.3 µg/m³
Nitrogen dioxide
16.3 µg/m³
Sulfur dioxide
1.7 µg/m³
Carbon monoxide
165 µg/m³
European AQI (separate scale)
2