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Central Java, Indonesia

Punggurharjo · Air quality

Wednesday, Nov 4 · Asia/Jakarta

Punggurharjo air quality

US air quality index

107

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
65 µg/m³
PM2.5
70 µg/m³
PM10
72 µg/m³
Ozone
3 µg/m³
Nitrogen dioxide
27 µg/m³
Sulfur dioxide
10 µg/m³
Carbon monoxide
686 µg/m³
European AQI (separate scale)
4