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Mpumalanga, South Africa

Morgenzon · Kalidad ng hangin

Biyernes, Nob 6 · Africa/Johannesburg

Morgenzon air quality

US air quality index

60

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
18 µg/m³
PM2.5
20 µg/m³
PM10
20 µg/m³
Osono
134.7 µg/m³
Nitroheno dioksido
3 µg/m³
Asupre dioksido
18.3 µg/m³
Karbon monoksido
193.7 µg/m³
European AQI (separate scale)
4