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Guerrero, Mexico

San Andrés · Air quality

Wednesday, Nov 11 · America/Mexico City

San Andrés air quality

US air quality index

65

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
31 µg/m³
PM2.5
33 µg/m³
PM10
33 µg/m³
Ozone
27.7 µg/m³
Nitrogen dioxide
30 µg/m³
Sulfur dioxide
7.3 µg/m³
Carbon monoxide
476.3 µg/m³
European AQI (separate scale)
2