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Santiago Metropolitan, Chile

Lo Prado · Kalidad ng hangin

Miyerkules, Nob 11 · America/Santiago

Lo Prado air quality

US air quality index

93

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
16 µg/m³
PM2.5
18 µg/m³
PM10
19 µg/m³
Osono
115 µg/m³
Nitroheno dioksido
6.7 µg/m³
Asupre dioksido
13 µg/m³
Karbon monoksido
237.7 µg/m³
European AQI (separate scale)
4