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Hamadan Province, Iran

Ābshīneh · Kalidad ng hangin

Lunes, Nob 9 · Asia/Tehran

Ābshīneh air quality

US air quality index

28

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
4 µg/m³
PM2.5
7 µg/m³
PM10
19 µg/m³
Osono
21 µg/m³
Nitroheno dioksido
15.7 µg/m³
Asupre dioksido
3.3 µg/m³
Karbon monoksido
184.3 µg/m³
European AQI (separate scale)
2