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Oaxaca, Mexico

Arroyo de Banco · Air quality

Monday, Nov 2 · America/Mexico City

Arroyo de Banco air quality

US air quality index

34

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
6 µg/m³
PM2.5
9 µg/m³
PM10
10 µg/m³
Ozone
43 µg/m³
Nitrogen dioxide
7.3 µg/m³
Sulfur dioxide
1.7 µg/m³
Carbon monoxide
160 µg/m³
European AQI (separate scale)
1