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Guanajuato, Mexico

La Soledad · Air quality

Monday, Oct 26 · America/Mexico City

La Soledad air quality

US air quality index

45

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
11 µg/m³
PM2.5
13.6 µg/m³
PM10
12 µg/m³
Ozone
13.4 µg/m³
Nitrogen dioxide
12 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
177 µg/m³
European AQI (separate scale)
2