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Fujian, China

Luncang · Kalidad ng hangin

Biyernes, Nob 6 · Asia/Shanghai

Luncang air quality

US air quality index

59

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
14 µg/m³
PM2.5
19 µg/m³
PM10
23 µg/m³
Osono
56 µg/m³
Nitroheno dioksido
11 µg/m³
Asupre dioksido
3 µg/m³
Karbon monoksido
368 µg/m³
European AQI (separate scale)
2