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Wallonia, Belgia

Ransart · Kualitas udara

Selasa, 3 Nov · Europe/Brussels

Ransart air quality

US air quality index

40

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
14 µg/m³
PM2.5
16 µg/m³
PM10
16 µg/m³
Ozon
17,3 µg/m³
Nitrogen dioksida
12,3 µg/m³
Sulfur dioksida
0,7 µg/m³
Karbon monoksida
176 µg/m³
European AQI (separate scale)
1