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Fars, Iran

Nowrūzān · Ingancin iska

Saturday, Nov 7 · Asia/Tehran

Nowrūzān air quality

US air quality index

71

Matsakaici

US EPA scale

  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.

Understand the EPA scale

Duk abubuwan gurɓata iska

PM1
8 µg/m³
PM2.5
20 µg/m³
PM10
72 µg/m³
Ozon
71.7 µg/m³
Diyoksayidin naytrojin
5.7 µg/m³
Diyoksayidin sulfur
2 µg/m³
Monoksayidin karbon
148.7 µg/m³
European AQI (separate scale)
4