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Hidalgo, Mexico

San Juanico · Air quality

Saturday, Nov 14 · America/Mexico City

San Juanico air quality

US air quality index

48

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
24 µg/m³
PM2.5
12.9 µg/m³
PM10
26 µg/m³
Ozone
33.3 µg/m³
Nitrogen dioxide
12 µg/m³
Sulfur dioxide
5 µg/m³
Carbon monoxide
269 µg/m³
European AQI (separate scale)
2