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Hubei, China

Zhaopeng · Kalidad ng hangin

Biyernes, Nob 13 · Asia/Shanghai

Zhaopeng air quality

US air quality index

100

Katamtaman

US EPA scale

  1. Mabuti0–50
  2. Katamtaman51–100Current category
  3. Masama sa kalusugan ng mga sensitibong grupo101–150
  4. Masama sa kalusugan151–200
  5. Lubhang masama sa kalusugan201–300
  6. Mapanganib301–500+

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

Understand the EPA scale

Lahat ng Polutante

PM1
44 µg/m³
PM2.5
47 µg/m³
PM10
48 µg/m³
Osono
0 µg/m³
Nitroheno dioksido
57 µg/m³
Asupre dioksido
17 µg/m³
Karbon monoksido
971 µg/m³
European AQI (separate scale)
4