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Wallonia, Belgia

Thieusies · Kualitas udara

Selasa, 10 Nov · Europe/Brussels

Thieusies 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
18 µg/m³
PM2.5
20 µg/m³
PM10
20 µg/m³
Ozon
28 µg/m³
Nitrogen dioksida
11 µg/m³
Sulfur dioksida
1 µg/m³
Karbon monoksida
183,3 µg/m³
European AQI (separate scale)
2