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Brittany, Prancis

Javené · Kualitas udara

Selasa, 3 Nov · Europe/Paris

Javené air quality

US air quality index

26

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
11 µg/m³
PM2.5
13 µg/m³
PM10
13 µg/m³
Ozon
31 µg/m³
Nitrogen dioksida
8 µg/m³
Sulfur dioksida
1 µg/m³
Karbon monoksida
158 µg/m³
European AQI (separate scale)
1