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Madhya Pradesh, India

Talen · Air quality

Thursday, 12 Nov · Asia/Kolkata

Talen air quality

US air quality index

144

E no good for sensitive people

US EPA scale

  1. Good0–50
  2. Moderate51–100
  3. E no good for sensitive people101–150Current category
  4. E no good for health151–200
  5. E bad well well for health201–300
  6. Dangerous301–500+

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
54 µg/m³
PM2.5
67 µg/m³
PM10
78 µg/m³
Ozone
38 µg/m³
Nitrogen dioxide
10.3 µg/m³
Sulfur dioxide
7 µg/m³
Carbon monoxide
403 µg/m³
European AQI (separate scale)
5