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Ohio, United States

Carey · Air quality

Monday, Oct 26 · America/New York

Carey air quality

US air quality index

44

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
14 µg/m³
PM2.5
12 µg/m³
PM10
15 µg/m³
Ozone
15.5 µg/m³
Nitrogen dioxide
12.3 µg/m³
Sulfur dioxide
1.7 µg/m³
Carbon monoxide
220.3 µg/m³
European AQI (separate scale)
2