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East Java, Indonesia

Kediren · Air quality

Tuesday, Nov 3 · Asia/Jakarta

Kediren air quality

US air quality index

111

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
41 µg/m³
PM2.5
45 µg/m³
PM10
46 µg/m³
Ozone
41.7 µg/m³
Nitrogen dioxide
23 µg/m³
Sulfur dioxide
25.3 µg/m³
Carbon monoxide
569 µg/m³
European AQI (separate scale)
4