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Khuzestan, Iran

Naddāfīyeh · Ubora wa hewa

Jumanne, 10 Nov · Asia/Tehran

Naddāfīyeh air quality

US air quality index

174

Hewa yenye madhara

US EPA scale

  1. Nzuri0–50
  2. Wastani51–100
  3. Hewa yenye madhara kwa makundi nyeti101–150
  4. Hewa yenye madhara151–200Current category
  5. Hewa yenye madhara makubwa201–300
  6. Hatari301–500+

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

Understand the EPA scale

Vichafuzi vyote

PM1
7 µg/m³
PM2.5
39 µg/m³
PM10
165 µg/m³
Ozoni
76 µg/m³
Dioksidi ya nitrojeni
5 µg/m³
Dioksidi ya salfa
12 µg/m³
Monoksidi ya kaboni
147 µg/m³
European AQI (separate scale)
6