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Kindia, Guinea

Coyah · Kualitas udara

Sabtu, 7 Nov · Africa/Conakry

Coyah air quality

US air quality index

53

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
8 µg/m³
PM2.5
11 µg/m³
PM10
15 µg/m³
Ozon
55 µg/m³
Nitrogen dioksida
2 µg/m³
Sulfur dioksida
1 µg/m³
Karbon monoksida
247 µg/m³
European AQI (separate scale)
2