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Veracruz, Mexico

Puentecilla · Kalidad ng hangin

Biyernes, Nob 6 · America/Mexico City

Puentecilla air quality

US air quality index

54

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
9 µg/m³
PM2.5
14.7 µg/m³
PM10
11 µg/m³
Osono
33.7 µg/m³
Nitroheno dioksido
14 µg/m³
Asupre dioksido
2.7 µg/m³
Karbon monoksido
224 µg/m³
European AQI (separate scale)
2