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East Java, Indonesia

Sekarputih · Air quality

Friday, Oct 23 · Asia/Jakarta

Sekarputih air quality

US air quality index

127

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
67 µg/m³
PM2.5
74 µg/m³
PM10
77 µg/m³
Ozone
11 µg/m³
Nitrogen dioxide
21 µg/m³
Sulfur dioxide
9 µg/m³
Carbon monoxide
677 µg/m³
European AQI (separate scale)
4