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Guangdong, China

Haishan · Ingancin iska

Sunday, Nov 15 · Asia/Shanghai

Haishan air quality

US air quality index

70

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
27 µg/m³
PM2.5
29 µg/m³
PM10
31 µg/m³
Ozon
15.7 µg/m³
Diyoksayidin naytrojin
26.7 µg/m³
Diyoksayidin sulfur
5 µg/m³
Monoksayidin karbon
318.3 µg/m³
European AQI (separate scale)
3