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Kerala, India

Chavara · Kalidad ng hangin

Sabado, Nob 14 · Asia/Kolkata

Chavara air quality

US air quality index

76

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
22 µg/m³
PM10
27 µg/m³
Osono
108.7 µg/m³
Nitroheno dioksido
1 µg/m³
Asupre dioksido
3.3 µg/m³
Karbon monoksido
198 µg/m³
European AQI (separate scale)
3