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England, United Kingdom

Moor Park · Air quality

Wednesday, Nov 11 · Europe/London

Moor Park air quality

US air quality index

37

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
7 µg/m³
PM2.5
9 µg/m³
PM10
11 µg/m³
Ozone
21.7 µg/m³
Nitrogen dioxide
17 µg/m³
Sulfur dioxide
3 µg/m³
Carbon monoxide
237.7 µg/m³
European AQI (separate scale)
1