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New York, United States

East Elmhurst · Air quality

Sunday, Nov 1 · America/New York

East Elmhurst air quality

US air quality index

49

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
8.5 µg/m³
PM10
11 µg/m³
Ozone
23.2 µg/m³
Nitrogen dioxide
20 µg/m³
Sulfur dioxide
2 µg/m³
Carbon monoxide
178 µg/m³
European AQI (separate scale)
2