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Shaanxi, China

Jinhui · Kalidad ng hangin

Linggo, Nob 15 · Asia/Shanghai

Jinhui air quality

US air quality index

98

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
37 µg/m³
PM2.5
40 µg/m³
PM10
44 µg/m³
Osono
38.3 µg/m³
Nitroheno dioksido
19 µg/m³
Asupre dioksido
4 µg/m³
Karbon monoksido
456 µg/m³
European AQI (separate scale)
4