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Michoacán, Mexico

Huajúmbaro · Air quality

Monday, Nov 9 · America/Mexico City

Huajúmbaro air quality

US air quality index

81

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
36 µg/m³
PM2.5
25 µg/m³
PM10
40 µg/m³
Ozone
48.3 µg/m³
Nitrogen dioxide
21 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
334 µg/m³
European AQI (separate scale)
4