Lewati ke cuaca
weather.ws

Campania, Italia

Massa di Somma · Kualitas udara

Sabtu, 7 Nov · Europe/Rome

Massa di Somma air quality

US air quality index

46

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
12 µg/m³
PM2.5
14 µg/m³
PM10
15 µg/m³
Ozon
23 µg/m³
Nitrogen dioksida
15 µg/m³
Sulfur dioksida
1 µg/m³
Karbon monoksida
294 µg/m³
European AQI (separate scale)
2