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Victoria, Australia

South Morang · Air quality

Monday, Nov 16 · Australia/Melbourne

South Morang air quality

US air quality index

27

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
2 µg/m³
PM2.5
11 µg/m³
PM10
18 µg/m³
Ozone
25.7 µg/m³
Nitrogen dioxide
3.7 µg/m³
Sulfur dioxide
1 µg/m³
Carbon monoxide
46.3 µg/m³
European AQI (separate scale)
1