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Campania, Italia

San Rufo · Kualitas udara

Rabu, 4 Nov · Europe/Rome

San Rufo air quality

US air quality index

26

Baik

US EPA scale

  1. Baik0–50Current category
  2. Sedang51–100
  3. Tidak sehat bagi kelompok sensitif101–150
  4. Tidak sehat151–200
  5. Sangat tidak sehat201–300
  6. Berbahaya301–500+

A higher US AQI indicates more air pollution and greater health concern. Categories and pollutant concentration units are different measures.

Understand the EPA scale

Semua polutan

PM1
10 µg/m³
PM2.5
12 µg/m³
PM10
14 µg/m³
Ozon
16 µg/m³
Nitrogen dioksida
8,3 µg/m³
Sulfur dioksida
0 µg/m³
Karbon monoksida
241 µg/m³
European AQI (separate scale)
1