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Tahoua Region, Niger

Bouza · Kualitas udara

Rabu, 4 Nov · Africa/Niamey

Bouza air quality

US air quality index

55

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
4 µg/m³
PM2.5
20 µg/m³
PM10
46 µg/m³
Ozon
32,3 µg/m³
Nitrogen dioksida
0,7 µg/m³
Sulfur dioksida
0 µg/m³
Karbon monoksida
106 µg/m³
European AQI (separate scale)
2