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Ciego de Ávila Province, Cuba

Ciego de Ávila · Air quality

Monday, Nov 2 · America/Havana

Ciego de Ávila air quality

US air quality index

14

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
1 µg/m³
PM2.5
1.7 µg/m³
PM10
4 µg/m³
Ozone
30.4 µg/m³
Nitrogen dioxide
2.7 µg/m³
Sulfur dioxide
1.3 µg/m³
Carbon monoxide
101 µg/m³
European AQI (separate scale)
1