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Guanajuato, Mexico

Santa Rosa de Rivas · Air quality

Monday, Nov 9 · America/Mexico City

Santa Rosa de Rivas air quality

US air quality index

60

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
19 µg/m³
PM2.5
15.6 µg/m³
PM10
20 µg/m³
Ozone
24.3 µg/m³
Nitrogen dioxide
17 µg/m³
Sulfur dioxide
5 µg/m³
Carbon monoxide
240 µg/m³
European AQI (separate scale)
2