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Bourgogne-Franche-Comté, France

Thise · Kalidad ng hangin

Biyernes, Nob 6 · Europe/Paris

Thise air quality

US air quality index

54

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
12 µg/m³
PM2.5
13 µg/m³
PM10
13 µg/m³
Osono
2 µg/m³
Nitroheno dioksido
22.7 µg/m³
Asupre dioksido
1 µg/m³
Karbon monoksido
303 µg/m³
European AQI (separate scale)
2