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Henan, China

Shahedian · Ingancin iska

Wednesday, Nov 11 · Asia/Shanghai

Shahedian air quality

US air quality index

80

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
24 µg/m³
PM2.5
26 µg/m³
PM10
27 µg/m³
Ozon
63 µg/m³
Diyoksayidin naytrojin
11 µg/m³
Diyoksayidin sulfur
5 µg/m³
Monoksayidin karbon
337 µg/m³
European AQI (separate scale)
4