Lewati ke cuaca
weather.ws

Razavi Khorasan, Iran

Khorramābād · Kualitas udara

Sabtu, 14 Nov · Asia/Tehran

Khorramābād air quality

US air quality index

37

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
8 µg/m³
PM2.5
8 µg/m³
PM10
10 µg/m³
Ozon
62,7 µg/m³
Nitrogen dioksida
13 µg/m³
Sulfur dioksida
3,7 µg/m³
Karbon monoksida
222,3 µg/m³
European AQI (separate scale)
2