Niamey · Ingancin iska

1. Mai kyau0–50
2. Matsakaici51–100Current category
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.

Duk abubuwan gurɓata iska

PM1

14 µg/m³

PM2.5

23 µg/m³

PM10

51 µg/m³

Ozon

66.3 µg/m³

Diyoksayidin naytrojin

3.7 µg/m³

Diyoksayidin sulfur

1 µg/m³

Monoksayidin karbon

237 µg/m³

European AQI (separate scale)

2