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Pennsylvania, United States

Woodbourne · Air quality

Tuesday, Nov 3 · America/New York

Woodbourne air quality

US air quality index

52

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
9 µg/m³
PM2.5
22.7 µg/m³
PM10
14 µg/m³
Ozone
11.7 µg/m³
Nitrogen dioxide
25.7 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
215.7 µg/m³
European AQI (separate scale)
2