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Groningen, Netherlands

Winschoten · Air quality

Tuesday, Nov 10 · Europe/Amsterdam

Winschoten air quality

US air quality index

105

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
32 µg/m³
PM2.5
34 µg/m³
PM10
34 µg/m³
Ozone
3.3 µg/m³
Nitrogen dioxide
16 µg/m³
Sulfur dioxide
0 µg/m³
Carbon monoxide
329 µg/m³
European AQI (separate scale)
4