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Oaxaca, Mexico

Mano del Señor · Air quality

Monday, Nov 9 · America/Mexico City

Mano del Señor air quality

US air quality index

45

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
11 µg/m³
PM2.5
12 µg/m³
PM10
13 µg/m³
Ozone
11.7 µg/m³
Nitrogen dioxide
9.7 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
157.3 µg/m³
European AQI (separate scale)
2