Skip to weather
weather.ws

Guanajuato, Mexico

El Vicario · Air quality

Saturday, Nov 7 · America/Mexico City

El Vicario air quality

US air quality index

55

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
11 µg/m³
PM2.5
14.4 µg/m³
PM10
13 µg/m³
Ozone
25.3 µg/m³
Nitrogen dioxide
11 µg/m³
Sulfur dioxide
4 µg/m³
Carbon monoxide
181 µg/m³
European AQI (separate scale)
2