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Puebla, Mexico

San Mateo Ozolco · Air quality

Friday, Nov 13 · America/Mexico City

San Mateo Ozolco air quality

US air quality index

67

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
14 µg/m³
PM2.5
6.8 µg/m³
PM10
16 µg/m³
Ozone
15.7 µg/m³
Nitrogen dioxide
8.3 µg/m³
Sulfur dioxide
3 µg/m³
Carbon monoxide
204.7 µg/m³
European AQI (separate scale)
2