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Abia State, Nigeria

Mbalano · Kualitas udara

Kamis, 12 Nov · Africa/Lagos

Mbalano air quality

US air quality index

88

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
15 µg/m³
PM2.5
19 µg/m³
PM10
23 µg/m³
Ozon
60 µg/m³
Nitrogen dioksida
1 µg/m³
Sulfur dioksida
1 µg/m³
Karbon monoksida
294 µg/m³
European AQI (separate scale)
4