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Hidalgo, Mexico

Colonia Morelos · Air quality

Saturday, Nov 14 · America/Mexico City

Colonia Morelos 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
15 µg/m³
PM2.5
16.2 µg/m³
PM10
16 µg/m³
Ozone
47.6 µg/m³
Nitrogen dioxide
16.7 µg/m³
Sulfur dioxide
7 µg/m³
Carbon monoxide
239.3 µg/m³
European AQI (separate scale)
2