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Sistan and Baluchestan, Iran

‘Alīābād · Kualitas udara

Jumat, 13 Nov · Asia/Tehran

‘Alīābād air quality

US air quality index

61

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
5 µg/m³
PM2.5
16 µg/m³
PM10
46 µg/m³
Ozon
85 µg/m³
Nitrogen dioksida
1 µg/m³
Sulfur dioksida
1 µg/m³
Karbon monoksida
129 µg/m³
European AQI (separate scale)
4