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Zurich, Swiss

Rickenbach · Kualitas udara

Minggu, 8 Nov · Europe/Zurich

Rickenbach air quality

US air quality index

67

Sedang

US EPA scale

  1. Baik0–50
  2. Sedang51–100Current category
  3. Tidak sehat bagi kelompok sensitif101–150
  4. Tidak sehat151–200
  5. Sangat tidak sehat201–300
  6. Berbahaya301–500+

A higher US AQI indicates more air pollution and greater health concern. Categories and pollutant concentration units are different measures.

Understand the EPA scale

Semua polutan

PM1
26 µg/m³
PM2.5
27 µg/m³
PM10
27 µg/m³
Ozon
11 µg/m³
Nitrogen dioksida
22,7 µg/m³
Sulfur dioksida
0,3 µg/m³
Karbon monoksida
277,7 µg/m³
European AQI (separate scale)
2