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Tamaulipas, Mexico

Nuevo Morelos · Air quality

Wednesday, Nov 11 · America/Monterrey

Nuevo Morelos air quality

US air quality index

76

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
12 µg/m³
PM2.5
8 µg/m³
PM10
14 µg/m³
Ozone
31.6 µg/m³
Nitrogen dioxide
3 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
139 µg/m³
European AQI (separate scale)
3