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Perak, Malaysia

Mambang Di Awan · Air quality

Tuesday, Nov 3 · Asia/Kuala Lumpur

Mambang Di Awan air quality

US air quality index

48

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
14 µg/m³
PM2.5
15 µg/m³
PM10
15 µg/m³
Ozone
56 µg/m³
Nitrogen dioxide
19 µg/m³
Sulfur dioxide
8 µg/m³
Carbon monoxide
449 µg/m³
European AQI (separate scale)
2