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Central Bohemia, Czechia

Veleň · Kalidad ng hangin

Linggo, Nob 15 · Europe/Prague

Veleň air quality

US air quality index

64

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
14 µg/m³
PM2.5
15 µg/m³
PM10
15 µg/m³
Osono
35 µg/m³
Nitroheno dioksido
8 µg/m³
Asupre dioksido
2.3 µg/m³
Karbon monoksido
235.3 µg/m³
European AQI (separate scale)
2