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Biobio, Chile

Cabrero · Kalidad ng hangin

Lunes, Nob 2 · America/Santiago

Cabrero air quality

US air quality index

24

Mabuti

US EPA scale

  1. Mabuti0–50Current category
  2. Katamtaman51–100
  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
2 µg/m³
PM2.5
3 µg/m³
PM10
4 µg/m³
Osono
18.3 µg/m³
Nitroheno dioksido
2.7 µg/m³
Asupre dioksido
1 µg/m³
Karbon monoksido
84 µg/m³
European AQI (separate scale)
1