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Paraná, Brazil

Marilândia do Sul · Air quality

Saturday, Nov 14 · America/Sao Paulo

Marilândia do Sul air quality

US air quality index

44

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
11 µg/m³
PM10
12 µg/m³
Ozone
68.3 µg/m³
Nitrogen dioxide
4.3 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
249 µg/m³
European AQI (separate scale)
2