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Madhya Pradesh, India

Nainpur · Air quality

Tuesday, Nov 10 · Asia/Kolkata

Nainpur air quality

US air quality index

115

Unhealthy for sensitive groups

US EPA scale

  1. Good0–50
  2. Moderate51–100
  3. Unhealthy for sensitive groups101–150Current category
  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
28 µg/m³
PM2.5
36 µg/m³
PM10
51 µg/m³
Ozone
96 µg/m³
Nitrogen dioxide
4.3 µg/m³
Sulfur dioxide
7.7 µg/m³
Carbon monoxide
361 µg/m³
European AQI (separate scale)
4