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Vaud, Swiss

Berolle · Kualitas udara

Senin, 26 Okt · Europe/Zurich

Berolle air quality

US air quality index

43

Baik

US EPA scale

  1. Baik0–50Current category
  2. Sedang51–100
  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
18 µg/m³
PM2.5
21 µg/m³
PM10
24 µg/m³
Ozon
21,7 µg/m³
Nitrogen dioksida
26 µg/m³
Sulfur dioksida
1 µg/m³
Karbon monoksida
227 µg/m³
European AQI (separate scale)
2