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Guelile · Kualitas udara

Selasa, 10 Nov · Africa/Djibouti

Guelile air quality

US air quality index

30

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
3 µg/m³
PM2.5
6 µg/m³
PM10
9 µg/m³
Ozon
46,7 µg/m³
Nitrogen dioksida
0,3 µg/m³
Sulfur dioksida
0,3 µg/m³
Karbon monoksida
142,7 µg/m³
European AQI (separate scale)
1