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East Java, Indonesia

Jatian · Air quality

Tuesday, Oct 27 · Asia/Jakarta

Jatian air quality

US air quality index

143

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
55 µg/m³
PM2.5
63 µg/m³
PM10
67 µg/m³
Ozone
38 µg/m³
Nitrogen dioxide
17 µg/m³
Sulfur dioxide
4 µg/m³
Carbon monoxide
623 µg/m³
European AQI (separate scale)
5