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Fars, Iran

Gerdkhūn · Kualitas udara

Senin, 26 Okt · Asia/Tehran

Gerdkhūn air quality

US air quality index

68

Sedang

US EPA scale

  1. Baik0–50
  2. Sedang51–100Current category
  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
15 µg/m³
PM2.5
22 µg/m³
PM10
40 µg/m³
Ozon
22 µg/m³
Nitrogen dioksida
42 µg/m³
Sulfur dioksida
4 µg/m³
Karbon monoksida
570 µg/m³
European AQI (separate scale)
3