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Huambo, Angola

Lépi · Ingancin iska

Tuesday, Nov 3 · Africa/Luanda

Lépi air quality

US air quality index

50

Mai kyau

US EPA scale

  1. Mai kyau0–50Current category
  2. Matsakaici51–100
  3. Mai cutarwa ga masu saurin kamuwa101–150
  4. Mai cutarwa ga lafiya151–200
  5. Mai matuƙar cutarwa ga lafiya201–300
  6. Mai haɗari301–500+

A higher US AQI indicates more air pollution and greater health concern. Categories and pollutant concentration units are different measures.

Understand the EPA scale

Duk abubuwan gurɓata iska

PM1
11 µg/m³
PM2.5
13 µg/m³
PM10
13 µg/m³
Ozon
79 µg/m³
Diyoksayidin naytrojin
0.7 µg/m³
Diyoksayidin sulfur
1 µg/m³
Monoksayidin karbon
213 µg/m³
European AQI (separate scale)
2